[2025/04/30 10:18:29 934726] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/04/30 10:18:29 937936] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/04/30 10:18:29 937963] [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 10:18:29 937970] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 10:18:29 937974] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 10:18:29 937982] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 10:18:29 937986] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 10:18:29 937992] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 10:18:29 937996] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 10:18:29 938000] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 10:18:29 938004] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 10:18:30 786785] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_set|type:CONN_IDLE|expire:1746008370786784|now:1746008310786784|interv:60000000|
[2025/04/30 10:18:30 786836] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_set|type:PATH_IDLE|expire:1746008370786835|now:1746008310786835|interv:60000000|
[2025/04/30 10:18:30 786844] [debug] |xqc_path_create|path:0|dcid:|scid:b0cd9dad2060f60882537168|create_path_count:1|
[2025/04/30 10:18:30 786850] [debug] |scid:b0cd9dad2060f60882537168|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 10:18:30 786855] [debug] |xqc_path_init|path:0|dcid:|scid:b0cd9dad2060f60882537168|state:2|
[2025/04/30 10:18:30 786860] [debug] |scid:b0cd9dad2060f60882537168|xqc_conn_create|success|scid:b0cd9dad2060f60882537168|dcid:|conn:000055991FBCBE5C|
[2025/04/30 10:18:30 786866] [info] |scid:b0cd9dad2060f60882537168|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055991FBCBE5C|
[2025/04/30 10:18:30 786894] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:18:30 786900] [info] |xqc_engine_packet_process|==>|conn:000055991FBCBE5C|size:1207|state:S_INIT|recv_time:1746008310786722|
[2025/04/30 10:18:30 786908] [info] |scid:b0cd9dad2060f60882537168|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:18:30 786916] [error] |scid:b0cd9dad2060f60882537168|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:18:30 786922] [info] |scid:b0cd9dad2060f60882537168|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:18:30 786927] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_set|type:PATH_IDLE|expire:1746008370786722|now:1746008310786722|interv:60000000|
[2025/04/30 10:18:30 786933] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_set|type:CONN_IDLE|expire:1746008370786722|now:1746008310786722|interv:60000000|
[2025/04/30 10:18:30 786939] [debug] |scid:b0cd9dad2060f60882537168|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:30 786959] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_set|type:CONN_IDLE|expire:1746008370786959|now:1746008310786959|interv:60000000|
[2025/04/30 10:18:30 786974] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_set|type:PATH_IDLE|expire:1746008370786974|now:1746008310786974|interv:60000000|
[2025/04/30 10:18:30 786980] [debug] |xqc_path_create|path:0|dcid:|scid:bad04c32f77b05da73d3ddfc|create_path_count:1|
[2025/04/30 10:18:30 786985] [debug] |scid:bad04c32f77b05da73d3ddfc|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 10:18:30 786990] [debug] |xqc_path_init|path:0|dcid:|scid:bad04c32f77b05da73d3ddfc|state:2|
[2025/04/30 10:18:30 786995] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_conn_create|success|scid:bad04c32f77b05da73d3ddfc|dcid:|conn:000055991FBD48AC|
[2025/04/30 10:18:30 787021] [info] |scid:bad04c32f77b05da73d3ddfc|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055991FBD48AC|
[2025/04/30 10:18:30 787034] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:18:30 787040] [info] |xqc_engine_packet_process|==>|conn:000055991FBD48AC|size:1207|state:S_INIT|recv_time:1746008310786947|
[2025/04/30 10:18:30 787045] [info] |scid:bad04c32f77b05da73d3ddfc|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:18:30 787050] [error] |scid:bad04c32f77b05da73d3ddfc|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:18:30 787055] [info] |scid:bad04c32f77b05da73d3ddfc|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:18:30 787060] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_set|type:PATH_IDLE|expire:1746008370786947|now:1746008310786947|interv:60000000|
[2025/04/30 10:18:30 787065] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_set|type:CONN_IDLE|expire:1746008370786947|now:1746008310786947|interv:60000000|
[2025/04/30 10:18:30 787070] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:30 787088] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_set|type:CONN_IDLE|expire:1746008370787088|now:1746008310787088|interv:60000000|
[2025/04/30 10:18:30 787103] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_set|type:PATH_IDLE|expire:1746008370787103|now:1746008310787103|interv:60000000|
[2025/04/30 10:18:30 787108] [debug] |xqc_path_create|path:0|dcid:|scid:70d3aae88eb53ce4e6103655|create_path_count:1|
[2025/04/30 10:18:30 787113] [debug] |scid:70d3aae88eb53ce4e6103655|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 10:18:30 787118] [debug] |xqc_path_init|path:0|dcid:|scid:70d3aae88eb53ce4e6103655|state:2|
[2025/04/30 10:18:30 787123] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_conn_create|success|scid:70d3aae88eb53ce4e6103655|dcid:|conn:000055991FBDDB0C|
[2025/04/30 10:18:30 787128] [info] |scid:70d3aae88eb53ce4e6103655|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055991FBDDB0C|
[2025/04/30 10:18:30 787140] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/04/30 10:18:30 787145] [info] |xqc_engine_packet_process|==>|conn:000055991FBDDB0C|size:1207|state:S_INIT|recv_time:1746008310787078|
[2025/04/30 10:18:30 787150] [info] |scid:70d3aae88eb53ce4e6103655|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/04/30 10:18:30 787155] [error] |scid:70d3aae88eb53ce4e6103655|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/04/30 10:18:30 787160] [info] |scid:70d3aae88eb53ce4e6103655|xqc_conn_process_packet|ignore err|-629|
[2025/04/30 10:18:30 787165] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_set|type:PATH_IDLE|expire:1746008370787078|now:1746008310787078|interv:60000000|
[2025/04/30 10:18:30 787169] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_set|type:CONN_IDLE|expire:1746008370787078|now:1746008310787078|interv:60000000|
[2025/04/30 10:18:30 787174] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:30 787180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008310787180|
[2025/04/30 10:18:30 787187] [debug] |scid:b0cd9dad2060f60882537168|xqc_engine_process_conn|conn:000055991FBCBE5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008310787186|
[2025/04/30 10:18:30 787199] [debug] |scid:b0cd9dad2060f60882537168|xqc_path_get_perf_class|conn:000055991FBCBE5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:30 787206] [debug] |scid:b0cd9dad2060f60882537168|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBCBE5C|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 10:18:30 787212] [debug] |scid:b0cd9dad2060f60882537168|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:18:30 787223] [debug] |scid:b0cd9dad2060f60882537168|xqc_check_acked_or_dropped_pkt|conn:000055991FBCBE5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:18:30 787268] [info] |scid:b0cd9dad2060f60882537168|xqc_process_packet_without_pn|<==|conn:000055991FBCBE5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:18:30 787276] [debug] |scid:b0cd9dad2060f60882537168|xqc_conn_next_wakeup_time|wakeup_time:1746008370786722|
[2025/04/30 10:18:30 787281] [debug] |scid:b0cd9dad2060f60882537168|xqc_engine_add_wakeup_queue|next_tick_time:1746008370786722|
[2025/04/30 10:18:30 787287] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_engine_process_conn|conn:000055991FBDDB0C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008310787287|
[2025/04/30 10:18:30 787294] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_path_get_perf_class|conn:000055991FBDDB0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:30 787300] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBDDB0C|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 10:18:30 787305] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:18:30 787313] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_check_acked_or_dropped_pkt|conn:000055991FBDDB0C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:18:30 787346] [info] |scid:70d3aae88eb53ce4e6103655|xqc_process_packet_without_pn|<==|conn:000055991FBDDB0C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:18:30 787353] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_conn_next_wakeup_time|wakeup_time:1746008370787078|
[2025/04/30 10:18:30 787360] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_engine_add_wakeup_queue|next_tick_time:1746008370787078|
[2025/04/30 10:18:30 787368] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_engine_process_conn|conn:000055991FBD48AC|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1746008310787367|
[2025/04/30 10:18:30 787390] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_path_get_perf_class|conn:000055991FBD48AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:30 787398] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBD48AC|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 10:18:30 787407] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/04/30 10:18:30 787416] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_check_acked_or_dropped_pkt|conn:000055991FBD48AC|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/04/30 10:18:30 787447] [info] |scid:bad04c32f77b05da73d3ddfc|xqc_process_packet_without_pn|<==|conn:000055991FBD48AC|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/04/30 10:18:30 787457] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_conn_next_wakeup_time|wakeup_time:1746008370786947|
[2025/04/30 10:18:30 787465] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_engine_add_wakeup_queue|next_tick_time:1746008370786947|
[2025/04/30 10:18:30 787472] [debug] |xqc_engine_wakeup_after|wakeup:1746008370786722|now:1746008310787472|diff:59999250|
[2025/04/30 10:18:30 787481] [debug] |xqc_engine_main_logic|END|now:1746008310787367|
[2025/04/30 10:18:31 438954] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008371438953|now:1746008311438953|interv:60000000|
[2025/04/30 10:18:31 439003] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008371439003|now:1746008311439003|interv:60000000|
[2025/04/30 10:18:31 439011] [debug] |xqc_path_create|path:0|dcid:d4c111ebe3e6acc4|scid:28ae1430374fd2935b13b785|create_path_count:1|
[2025/04/30 10:18:31 439017] [debug] |scid:28ae1430374fd2935b13b785|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 10:18:31 439031] [debug] |xqc_path_init|path:0|dcid:d4c111ebe3e6acc4|scid:28ae1430374fd2935b13b785|state:2|
[2025/04/30 10:18:31 439036] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_create|success|scid:28ae1430374fd2935b13b785|dcid:d4c111ebe3e6acc4|conn:000055991FBE86FC|
[2025/04/30 10:18:31 439042] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_server_create|hash odcid conn|odcid:0cc203d37a9c6d1fff24507ae82743e11c1f|conn:000055991FBE86FC|
[2025/04/30 10:18:31 439052] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_get_local_transport_params|generate sr_token[195c4d92be8657efe1203a1a8fde62ed] for cid[0cc203d37a9c6d1fff24507ae82743e11c1f]
[2025/04/30 10:18:31 439079] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4|
[2025/04/30 10:18:31 439085] [info] |xqc_engine_packet_process|==>|conn:000055991FBE86FC|size:1200|state:S_INIT|recv_time:1746008311438909|
[2025/04/30 10:18:31 439271] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:31 439278] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:18:31 439286] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:31 439291] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:31 439300] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:18:31 439306] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:31 439311] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_check_token|token empty|
[2025/04/30 10:18:31 439318] [info] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_frame|check_token fail|conn:000055991FBE86FC|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4|
[2025/04/30 10:18:31 439324] [debug] |scid:28ae1430374fd2935b13b785|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:31 439330] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:31 439335] [debug] |scid:28ae1430374fd2935b13b785|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:31 439341] [debug] |scid:28ae1430374fd2935b13b785|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:31 439435] [info] |scid:28ae1430374fd2935b13b785|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:31 439677] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:31 439686] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:31 439691] [warn] |scid:28ae1430374fd2935b13b785|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:31 439984] [debug] |scid:28ae1430374fd2935b13b785|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:31 439992] [debug] |scid:28ae1430374fd2935b13b785|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:31 439998] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:31 440004] [debug] |scid:28ae1430374fd2935b13b785|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:31 440009] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:31 440014] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:31 440019] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:31 440029] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:31 440035] [debug] |scid:28ae1430374fd2935b13b785|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 10:18:31 440047] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:18:31 440053] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746008311438909|dcid:0cc203d37a9c6d1fff24507ae82743e11c1f|dcid_seq:0|
[2025/04/30 10:18:31 440061] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008371438909|now:1746008311438909|interv:60000000|
[2025/04/30 10:18:31 440066] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008371438909|now:1746008311438909|interv:60000000|
[2025/04/30 10:18:31 440070] [debug] |xqc_engine_main_logic|BEGIN|now:1746008311440070|
[2025/04/30 10:18:31 440075] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008311440074|
[2025/04/30 10:18:31 440080] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:31 440085] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:31 440089] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_write_streams|
[2025/04/30 10:18:31 440093] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:31 440097] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:31 440103] [info] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008311440103|
[2025/04/30 10:18:31 440108] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:31 440112] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_write_streams|
[2025/04/30 10:18:31 440116] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:31 440120] [info] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008311440120|
[2025/04/30 10:18:31 440125] [info] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008311440125|
[2025/04/30 10:18:31 440130] [info] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008311440130|
[2025/04/30 10:18:31 440134] [info] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008311440134|
[2025/04/30 10:18:31 440138] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:31 440144] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|largest_recv:2|ack_delay:1235|first_ack_range:0|largest_pkt_recv_time:1746008311438909|
[2025/04/30 10:18:31 440149] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:18:31 440153] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:31 440157] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:31 440163] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:31 440168] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|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 10:18:31 440176] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:31 440181] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:31 440185] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|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 10:18:31 440190] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:18:31 440194] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:31 440198] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|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 10:18:31 440203] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:31 440207] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:31 440211] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|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 10:18:31 440215] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:18:31 440220] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:31 440224] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|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 10:18:31 440228] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:31 440232] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:31 440238] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:31 440243] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:31 440290] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008311440251|stream_id:0|stream_offset:0|
[2025/04/30 10:18:31 440299] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|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 10:18:31 440307] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:31 440314] [debug] |scid:28ae1430374fd2935b13b785|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:25|
[2025/04/30 10:18:31 440321] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:31 440333] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:31 440339] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:31 440345] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312190251|now:1746008311440314|interv:749937|
[2025/04/30 10:18:31 440350] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008312190251|now:1746008311440314|interval:749937|pto_count:0|srtt:250000
[2025/04/30 10:18:31 440358] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:31 440365] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:31 440373] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:31 440406] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008311440381|stream_id:0|stream_offset:0|
[2025/04/30 10:18:31 440412] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:31 440419] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:31 440425] [debug] |scid:28ae1430374fd2935b13b785|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:25|
[2025/04/30 10:18:31 440433] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:31 440439] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:31 440445] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:31 440451] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312190251|now:1746008311440425|interv:749826|
[2025/04/30 10:18:31 440458] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008312190251|now:1746008311440425|interval:749826|pto_count:0|srtt:250000
[2025/04/30 10:18:31 440465] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:18:31 440471] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:31 440476] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:31 440505] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008311440483|stream_id:0|stream_offset:0|
[2025/04/30 10:18:31 440511] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:31 440519] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:18:31 440526] [debug] |scid:28ae1430374fd2935b13b785|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:25|
[2025/04/30 10:18:31 440540] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:31 440546] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:18:31 440575] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:31 440579] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312190251|now:1746008311440526|interv:749725|
[2025/04/30 10:18:31 440583] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008312190251|now:1746008311440526|interval:749725|pto_count:0|srtt:250000
[2025/04/30 10:18:31 440588] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:18:31 440593] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:31 440597] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:31 440626] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008311440604|stream_id:0|stream_offset:0|
[2025/04/30 10:18:31 440632] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:31 440639] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:18:31 440646] [debug] |scid:28ae1430374fd2935b13b785|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:25|
[2025/04/30 10:18:31 440653] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:31 440659] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:18:31 440666] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:31 440672] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312190251|now:1746008311440646|interv:749605|
[2025/04/30 10:18:31 440679] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008312190251|now:1746008311440646|interval:749605|pto_count:0|srtt:250000
[2025/04/30 10:18:31 440684] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:18:31 440689] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:31 440693] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:31 440720] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008311440699|stream_id:0|stream_offset:0|
[2025/04/30 10:18:31 440726] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:31 440739] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:18:31 440746] [debug] |scid:28ae1430374fd2935b13b785|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:25|
[2025/04/30 10:18:31 440753] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:31 440760] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:31 440767] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:31 440773] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312190251|now:1746008311440746|interv:749505|
[2025/04/30 10:18:31 440778] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008312190251|now:1746008311440746|interval:749505|pto_count:0|srtt:250000
[2025/04/30 10:18:31 440782] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:18:31 440787] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:31 440792] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:31 440819] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008311440798|stream_id:0|stream_offset:0|
[2025/04/30 10:18:31 440826] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:31 440834] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008312190251|
[2025/04/30 10:18:31 440841] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008312190251|
[2025/04/30 10:18:31 440848] [debug] |xqc_engine_wakeup_after|wakeup:1746008312190251|now:1746008311440848|diff:749403|
[2025/04/30 10:18:31 440856] [debug] |xqc_engine_main_logic|END|now:1746008311440074|
[2025/04/30 10:18:31 440865] [debug] |xqc_engine_main_logic|BEGIN|now:1746008311440864|
[2025/04/30 10:18:31 440870] [debug] |xqc_engine_wakeup_after|wakeup:1746008312190251|now:1746008311440870|diff:749381|
[2025/04/30 10:18:31 440874] [debug] |xqc_engine_main_logic|END|now:1746008311440864|
[2025/04/30 10:18:32 075054] [info] |xqc_engine_packet_process|==>|conn:000055991FBE86FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008312075049|
[2025/04/30 10:18:32 075087] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:32 075095] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:32 075111] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:32 075120] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:32 075138] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:18:32 075146] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:32 075153] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:32 075160] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:32 075172] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_addr_validated|Address Validated|conn:000055991FBE86FC|role:1|
[2025/04/30 10:18:32 075197] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:32 075209] [debug] |scid:28ae1430374fd2935b13b785|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:32 075217] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:18:32 075228] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746008312075049|dcid:28ae1430374fd2935b13b785|dcid_seq:0|
[2025/04/30 10:18:32 075237] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008372075049|now:1746008312075049|interv:60000000|
[2025/04/30 10:18:32 075246] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008372075049|now:1746008312075049|interv:60000000|
[2025/04/30 10:18:32 075253] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008312190251|pq_index:0|
[2025/04/30 10:18:32 075262] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008311440074|
[2025/04/30 10:18:32 075271] [debug] |xqc_engine_main_logic|BEGIN|now:1746008312075271|
[2025/04/30 10:18:32 075281] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008312075279|
[2025/04/30 10:18:32 075296] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|largest_recv:4|ack_delay:247|first_ack_range:0|largest_pkt_recv_time:1746008312075049|
[2025/04/30 10:18:32 075304] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:18:32 075311] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:18:32 075317] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:32 075324] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:32 075333] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 075343] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:32 075353] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:32 075410] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008312075364|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 075421] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:32 075433] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008312190251|
[2025/04/30 10:18:32 075441] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008312190251|
[2025/04/30 10:18:32 075449] [debug] |xqc_engine_wakeup_after|wakeup:1746008312190251|now:1746008312075449|diff:114802|
[2025/04/30 10:18:32 075458] [debug] |xqc_engine_main_logic|END|now:1746008312075279|
[2025/04/30 10:18:32 075469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008312075468|
[2025/04/30 10:18:32 075477] [debug] |xqc_engine_wakeup_after|wakeup:1746008312190251|now:1746008312075476|diff:114775|
[2025/04/30 10:18:32 075499] [debug] |xqc_engine_main_logic|END|now:1746008312075468|
[2025/04/30 10:18:32 190672] [debug] |xqc_engine_main_logic|BEGIN|now:1746008312190671|
[2025/04/30 10:18:32 190696] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008312190251|pq_index:0|
[2025/04/30 10:18:32 190703] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008312075279|
[2025/04/30 10:18:32 190710] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008312190708|
[2025/04/30 10:18:32 190716] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008312190251|now:1746008312190708|
[2025/04/30 10:18:32 190722] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:32 190728] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:2068|
[2025/04/30 10:18:32 190733] [debug] |scid:28ae1430374fd2935b13b785|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:25|
[2025/04/30 10:18:32 190739] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:32 190745] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:32 190750] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 190755] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:32 190761] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:32 190768] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:32 190773] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:32 190781] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:1
[2025/04/30 10:18:32 190786] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:32 190792] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:32 190797] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:32 190802] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 190807] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312940699|now:1746008312190786|interv:749913|
[2025/04/30 10:18:32 190812] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008312940699|now:1746008312190786|interval:749913|pto_count:1|srtt:250000
[2025/04/30 10:18:32 190820] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 190826] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 190841] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:32 190848] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:32 190911] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:884|now:1746008312190862|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 190919] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:3|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 10:18:32 190925] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:884|applimit:0|
[2025/04/30 10:18:32 190931] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:32 190937] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:32 190942] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:32 190947] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 190953] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312940699|now:1746008312190931|interv:749768|
[2025/04/30 10:18:32 190962] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008312940699|now:1746008312190931|interval:749768|pto_count:1|srtt:250000
[2025/04/30 10:18:32 190971] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:18:32 190981] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:32 190989] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:32 191038] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2068|now:1746008312191001|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 191053] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:32 191062] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2068|applimit:0|
[2025/04/30 10:18:32 191071] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:32 191080] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:32 191088] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:32 191096] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 191102] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312940699|now:1746008312191070|interv:749629|
[2025/04/30 10:18:32 191113] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008312940699|now:1746008312191070|interval:749629|pto_count:1|srtt:250000
[2025/04/30 10:18:32 191119] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3252|
[2025/04/30 10:18:32 191125] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008312940699|
[2025/04/30 10:18:32 191131] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008312940699|
[2025/04/30 10:18:32 191136] [debug] |xqc_engine_wakeup_after|wakeup:1746008312940699|now:1746008312191136|diff:749563|
[2025/04/30 10:18:32 191144] [debug] |xqc_engine_main_logic|END|now:1746008312190708|
[2025/04/30 10:18:32 941952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008312941951|
[2025/04/30 10:18:32 941984] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008312940699|pq_index:0|
[2025/04/30 10:18:32 941991] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008312190708|
[2025/04/30 10:18:32 941999] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008312941997|
[2025/04/30 10:18:32 942006] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008312940699|now:1746008312941997|
[2025/04/30 10:18:32 942012] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:32 942018] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:3252|
[2025/04/30 10:18:32 942024] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:32 942030] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:32 942035] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:32 942040] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 942045] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:32 942052] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:32 942061] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:32 942067] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:2
[2025/04/30 10:18:32 942072] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:32 942078] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:32 942083] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:18:32 942088] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 942093] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314440699|now:1746008312942072|interv:1498627|
[2025/04/30 10:18:32 942110] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008314440699|now:1746008312942072|interval:1498627|pto_count:2|srtt:250000
[2025/04/30 10:18:32 942119] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 942125] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 942131] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:32 942139] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:32 942234] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:2559|now:1746008312942157|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 942242] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:32 942249] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2559|applimit:0|
[2025/04/30 10:18:32 942254] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:32 942260] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:32 942265] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 376|
[2025/04/30 10:18:32 942270] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 942275] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315191001|now:1746008312942254|interv:2248747|
[2025/04/30 10:18:32 942280] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008315191001|now:1746008312942254|interval:2248747|pto_count:2|srtt:250000
[2025/04/30 10:18:32 942287] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2744|
[2025/04/30 10:18:32 942298] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:32 942307] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:32 942351] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:2744|now:1746008312942319|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 942361] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:32 942368] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2744|applimit:0|
[2025/04/30 10:18:32 942375] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:32 942382] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:32 942395] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:32 942402] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 942409] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315191001|now:1746008312942374|interv:2248627|
[2025/04/30 10:18:32 942417] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008315191001|now:1746008312942374|interval:2248627|pto_count:2|srtt:250000
[2025/04/30 10:18:32 942426] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3252|
[2025/04/30 10:18:32 942436] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008315191001|
[2025/04/30 10:18:32 942444] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008315191001|
[2025/04/30 10:18:32 942450] [debug] |xqc_engine_wakeup_after|wakeup:1746008315191001|now:1746008312942450|diff:2248551|
[2025/04/30 10:18:32 942456] [debug] |xqc_engine_main_logic|END|now:1746008312941997|
[2025/04/30 10:18:32 973406] [info] |xqc_engine_packet_process|==>|conn:000055991FBE86FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008312973403|
[2025/04/30 10:18:32 973428] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:32 973439] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:32 973445] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:32 973455] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:32 973462] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:32 973471] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:4|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:32 973479] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2744|prior_delivered:0|prior_time:1746008311440251|is_app_limited:1|send_elapse:1501906|ack_elapse:1533152|ctl_first_sent_time:1746008312942157|lagest_ack_time:1746008312973403|curr_delivered:185|
[2025/04/30 10:18:32 973487] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008312942157|
[2025/04/30 10:18:32 973494] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:32 973500] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FBE86FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31246|ack_delay:288|
[2025/04/30 10:18:32 973506] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |after update rtt|conn:000055991FBE86FC|srtt:31246|rttvar:15623|minrtt:31246|latest_rtt:31246|ack_delay:288|
[2025/04/30 10:18:32 973513] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:32 973520] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:32 973528] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008311440604|lost_send_time:1746008312938252|loss_delay:35151|frame:CRYPTO |repair:32|
[2025/04/30 10:18:32 973535] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008311440699|lost_send_time:1746008312938252|loss_delay:35151|frame:CRYPTO |repair:32|
[2025/04/30 10:18:32 973576] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008311440699u|
[2025/04/30 10:18:32 973583] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:18:32 973590] [stats] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |lost interval:1746008312973403|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008311440699|srtt:31246|cwnd:5744|bw:0|conn_life:1534453|now:125000|last_lost_time:1534453|
[2025/04/30 10:18:32 973595] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:32 973599] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31246|rtt_var:15623|pto_duration:93738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:32 973604] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:32 973608] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:32 973612] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 973616] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008312973599|now:1746008312973599|interv:0|
[2025/04/30 10:18:32 973620] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:0|expire:1746008312284739|now:1746008312973599|interval:0|pto_count:0|srtt:31246
[2025/04/30 10:18:32 973625] [debug] |scid:28ae1430374fd2935b13b785|xqc_generate_sample|sampler: send_elapse 1501906, ack_elapse 1533152, delivered 185|rate 120|lost 2|
[2025/04/30 10:18:32 973629] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:32 973634] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (120) in round 1|
[2025/04/30 10:18:32 973638] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|probertt expire|rtt:31246, old_rtt:2147483647|
[2025/04/30 10:18:32 973642] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|minrtt expire|rtt:31246, old_rtt:2147483647|
[2025/04/30 10:18:32 973646] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:24|
[2025/04/30 10:18:32 973650] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:185|po_sent_time:1746008312942157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/04/30 10:18:32 973655] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:185|po_sent_time:1746008312942157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/04/30 10:18:32 973659] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |bbr on ack|mode:0|pacing_rate:530352|bw:120|cwnd:5929|full_bw_reached:0|inflight:2876|srtt:31246|latest_rtt:31246|min_rtt:31246|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:32 973665] [stats] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0||cwnd:5929|inflight:2876|mode:0|applimit:0|pacing_rate:530352|bw:120|srtt:31246|latest_rtt:31246|min_rtt:31246|send:9|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:1534714|acked:185|delivered:185|is_cwnd_limited:0|
[2025/04/30 10:18:32 973674] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:32 973680] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2876|cwnd:5929|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:32 973685] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1692|cwnd:5929|pkt_num:3|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:32 973690] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:508|cwnd:5929|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:32 973694] [info] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:32 973698] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31246|rtt_var:15623|pto_duration:93738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:32 973703] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:32 973707] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:32 973711] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 973715] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313036057|now:1746008312973698|interv:62359|
[2025/04/30 10:18:32 973719] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313036057|now:1746008312973698|interval:62359|pto_count:0|srtt:31246
[2025/04/30 10:18:32 973725] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:32 973731] [debug] |scid:28ae1430374fd2935b13b785|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:32 973735] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:32 973740] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008312973403|dcid:28ae1430374fd2935b13b785|dcid_seq:0|
[2025/04/30 10:18:32 973746] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008372973403|now:1746008312973403|interv:60000000|
[2025/04/30 10:18:32 973750] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008372973403|now:1746008312973403|interv:60000000|
[2025/04/30 10:18:32 973754] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315191001|pq_index:0|
[2025/04/30 10:18:32 973759] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008312941997|
[2025/04/30 10:18:32 973763] [debug] |xqc_engine_main_logic|BEGIN|now:1746008312973763|
[2025/04/30 10:18:32 973767] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008312973767|
[2025/04/30 10:18:32 973774] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|largest_recv:7|ack_delay:371|first_ack_range:0|largest_pkt_recv_time:1746008312973403|
[2025/04/30 10:18:32 973779] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:18:32 973795] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:32 973800] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:32 973805] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31246|min_srtt:31246|path_bw:120|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:32 973809] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:5929|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 973814] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:32 973819] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:18:32 973824] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31246|min_srtt:31246|path_bw:120|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:32 973828] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:508|cwnd:5929|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 973834] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31246|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:32 973841] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:32 973848] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 973856] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:32 973862] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:5929|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 973869] [debug] |scid:28ae1430374fd2935b13b785|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:32 973876] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:32 973920] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:6|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008312973887|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 973930] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:6|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:32 973938] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:32 973944] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31246|rtt_var:15623|pto_duration:93738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:32 973951] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:32 973957] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:18:32 973970] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 973976] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313067625|now:1746008312973944|interv:93681|
[2025/04/30 10:18:32 973982] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313067625|now:1746008312973944|interval:93681|pto_count:0|srtt:31246
[2025/04/30 10:18:32 973990] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5929|inflight:626|
[2025/04/30 10:18:32 973997] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:32 974004] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:5929|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 974012] [debug] |scid:28ae1430374fd2935b13b785|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:32 974019] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:32 974060] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008312974029|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 974070] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:32 974077] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:18:32 974084] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31246|rtt_var:15623|pto_duration:93738|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:32 974091] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:32 974098] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:18:32 974103] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 974107] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313067767|now:1746008312974084|interv:93683|
[2025/04/30 10:18:32 974112] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313067767|now:1746008312974084|interval:93683|pto_count:0|srtt:31246
[2025/04/30 10:18:32 974116] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5929|inflight:699|
[2025/04/30 10:18:32 974121] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:32 974126] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:32 974156] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:699|now:1746008312974132|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 974165] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:32 974174] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313067767|
[2025/04/30 10:18:32 974186] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313067767|
[2025/04/30 10:18:32 974190] [debug] |xqc_engine_wakeup_after|wakeup:1746008313067767|now:1746008312974190|diff:93577|
[2025/04/30 10:18:32 974195] [debug] |xqc_engine_main_logic|END|now:1746008312973767|
[2025/04/30 10:18:32 974203] [info] |xqc_engine_packet_process|==>|conn:000055991FBE86FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008312974202|
[2025/04/30 10:18:32 974208] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:32 974213] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:32 974217] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:32 974222] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:32 974226] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:32 974232] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:32 974236] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3252|prior_delivered:0|prior_time:1746008311440251|is_app_limited:1|send_elapse:1502068|ack_elapse:1533951|ctl_first_sent_time:1746008312942319|lagest_ack_time:1746008312974202|curr_delivered:693|
[2025/04/30 10:18:32 974241] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008312942319|
[2025/04/30 10:18:32 974245] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:32 974249] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FBE86FC|srtt:31246|rttvar:15623|minrtt:31246|latest_rtt:31883|ack_delay:272|
[2025/04/30 10:18:32 974254] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |after update rtt|conn:000055991FBE86FC|srtt:31292|rttvar:11809|minrtt:31246|latest_rtt:31883|ack_delay:272|
[2025/04/30 10:18:32 974258] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:32 974262] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:32 974266] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:32 974270] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:32 974274] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:78528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:32 974279] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:32 974283] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:18:32 974286] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 974290] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313052557|now:1746008312974274|interv:78283|
[2025/04/30 10:18:32 974294] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313052557|now:1746008312974274|interval:78283|pto_count:0|srtt:31292
[2025/04/30 10:18:32 974302] [debug] |scid:28ae1430374fd2935b13b785|xqc_generate_sample|sampler: send_elapse 1502068, ack_elapse 1533951, delivered 693|rate 451|lost 2|
[2025/04/30 10:18:32 974307] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (451) in round 1|
[2025/04/30 10:18:32 974311] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|minrtt expire|rtt:31246, old_rtt:31246|
[2025/04/30 10:18:32 974315] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:90|
[2025/04/30 10:18:32 974319] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5929|packet_lost:0|acked:508|po_sent_time:1746008312942319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/04/30 10:18:32 974324] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5929|packet_lost:0|acked:508|po_sent_time:1746008312942319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/04/30 10:18:32 974328] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |bbr on ack|mode:0|pacing_rate:530352|bw:451|cwnd:6437|full_bw_reached:0|inflight:191|srtt:31292|latest_rtt:31883|min_rtt:31246|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:32 974333] [stats] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |bandwidth change record|bw_before:120|bw_after:451|srtt:31292|cwnd:6437|
[2025/04/30 10:18:32 974338] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:32 974342] [info] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:32 974346] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:78528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:32 974350] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:32 974354] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:18:32 974358] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:32 974362] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313052557|now:1746008312974346|interv:78211|
[2025/04/30 10:18:32 974366] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313052557|now:1746008312974346|interval:78211|pto_count:0|srtt:31292
[2025/04/30 10:18:32 974370] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:32 974375] [debug] |scid:28ae1430374fd2935b13b785|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:32 974379] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:32 974384] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008312974202|dcid:28ae1430374fd2935b13b785|dcid_seq:0|
[2025/04/30 10:18:32 974388] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008372974202|now:1746008312974202|interv:60000000|
[2025/04/30 10:18:32 974395] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008372974202|now:1746008312974202|interv:60000000|
[2025/04/30 10:18:32 974399] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313067767|pq_index:0|
[2025/04/30 10:18:32 974403] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008312973767|
[2025/04/30 10:18:32 974407] [debug] |xqc_engine_main_logic|BEGIN|now:1746008312974407|
[2025/04/30 10:18:32 974412] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008312974411|
[2025/04/30 10:18:32 974417] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|largest_recv:8|ack_delay:215|first_ack_range:1|largest_pkt_recv_time:1746008312974202|
[2025/04/30 10:18:32 974422] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:18:32 974426] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:32 974430] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:32 974434] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 974439] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:32 974443] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:32 974474] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:191|now:1746008312974449|stream_id:0|stream_offset:0|
[2025/04/30 10:18:32 974483] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:32 974491] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313052557|
[2025/04/30 10:18:32 974498] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313052557|
[2025/04/30 10:18:32 974504] [debug] |xqc_engine_wakeup_after|wakeup:1746008313052557|now:1746008312974504|diff:78053|
[2025/04/30 10:18:32 974509] [debug] |xqc_engine_main_logic|END|now:1746008312974411|
[2025/04/30 10:18:32 974514] [debug] |xqc_engine_main_logic|BEGIN|now:1746008312974514|
[2025/04/30 10:18:32 974518] [debug] |xqc_engine_wakeup_after|wakeup:1746008313052557|now:1746008312974518|diff:78039|
[2025/04/30 10:18:32 974522] [debug] |xqc_engine_main_logic|END|now:1746008312974514|
[2025/04/30 10:18:33 053650] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313053650|
[2025/04/30 10:18:33 053668] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313052557|pq_index:0|
[2025/04/30 10:18:33 053675] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008312974411|
[2025/04/30 10:18:33 053682] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008313053681|
[2025/04/30 10:18:33 053689] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313052557|now:1746008313053681|
[2025/04/30 10:18:33 053695] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 053708] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:191|
[2025/04/30 10:18:33 053713] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:78528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 053719] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 053724] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:18:33 053729] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 053734] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:33 053740] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 053747] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 053753] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:1
[2025/04/30 10:18:33 053758] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:157056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 053764] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 053769] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:18:33 053773] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 053778] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313131085|now:1746008313053758|interv:77327|
[2025/04/30 10:18:33 053784] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313131085|now:1746008313053758|interval:77327|pto_count:1|srtt:31292
[2025/04/30 10:18:33 053791] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 053797] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 053803] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 053810] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:33 053867] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:10|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008313053822|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 053879] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:10|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 053888] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:18:33 053897] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:157056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 053913] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 053919] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 309|
[2025/04/30 10:18:33 053924] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 053929] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313210878|now:1746008313053897|interv:156981|
[2025/04/30 10:18:33 053934] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313210878|now:1746008313053897|interval:156981|pto_count:1|srtt:31292
[2025/04/30 10:18:33 053940] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6437|inflight:309|
[2025/04/30 10:18:33 053946] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 053952] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:33 053990] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:309|now:1746008313053960|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 054003] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 054012] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:309|applimit:0|
[2025/04/30 10:18:33 054020] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:157056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 054028] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 054033] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 382|
[2025/04/30 10:18:33 054038] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 054043] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313211016|now:1746008313054020|interv:156996|
[2025/04/30 10:18:33 054047] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313211016|now:1746008313054020|interval:156996|pto_count:1|srtt:31292
[2025/04/30 10:18:33 054053] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6437|inflight:382|
[2025/04/30 10:18:33 054059] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313211016|
[2025/04/30 10:18:33 054064] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313211016|
[2025/04/30 10:18:33 054069] [debug] |xqc_engine_wakeup_after|wakeup:1746008313211016|now:1746008313054069|diff:156947|
[2025/04/30 10:18:33 054075] [debug] |xqc_engine_main_logic|END|now:1746008313053681|
[2025/04/30 10:18:33 211296] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313211296|
[2025/04/30 10:18:33 211331] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313211016|pq_index:0|
[2025/04/30 10:18:33 211338] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313053681|
[2025/04/30 10:18:33 211346] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008313211344|
[2025/04/30 10:18:33 211368] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313211016|now:1746008313211344|
[2025/04/30 10:18:33 211373] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 211379] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:382|
[2025/04/30 10:18:33 211384] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:157056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 211391] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 211396] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 382|
[2025/04/30 10:18:33 211401] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 211406] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:33 211412] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 211420] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 211426] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:2
[2025/04/30 10:18:33 211431] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:314112|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 211437] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 211441] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 382|
[2025/04/30 10:18:33 211446] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 211451] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313368072|now:1746008313211431|interv:156641|
[2025/04/30 10:18:33 211457] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313368072|now:1746008313211431|interval:156641|pto_count:2|srtt:31292
[2025/04/30 10:18:33 211466] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 211472] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 211478] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 211485] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:33 211606] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:12|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:382|now:1746008313211502|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 211618] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:12|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 211634] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:382|applimit:0|
[2025/04/30 10:18:33 211643] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:314112|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 211652] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 211658] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 500|
[2025/04/30 10:18:33 211663] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 211668] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313525614|now:1746008313211642|interv:313972|
[2025/04/30 10:18:33 211673] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313525614|now:1746008313211642|interval:313972|pto_count:2|srtt:31292
[2025/04/30 10:18:33 211679] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6437|inflight:500|
[2025/04/30 10:18:33 211686] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 211692] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:33 211730] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:13|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:500|now:1746008313211700|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 211742] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:13|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 211750] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:500|applimit:0|
[2025/04/30 10:18:33 211759] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31292|rtt_var:11809|pto_duration:314112|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 211766] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 211771] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 573|
[2025/04/30 10:18:33 211776] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 211780] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313525812|now:1746008313211759|interv:314053|
[2025/04/30 10:18:33 211785] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313525812|now:1746008313211759|interval:314053|pto_count:2|srtt:31292
[2025/04/30 10:18:33 211791] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6437|inflight:573|
[2025/04/30 10:18:33 211797] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313525812|
[2025/04/30 10:18:33 211804] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313525812|
[2025/04/30 10:18:33 211809] [debug] |xqc_engine_wakeup_after|wakeup:1746008313525812|now:1746008313211809|diff:314003|
[2025/04/30 10:18:33 211820] [debug] |xqc_engine_main_logic|END|now:1746008313211344|
[2025/04/30 10:18:33 242547] [info] |xqc_engine_packet_process|==>|conn:000055991FBE86FC|size:57|state:S_HANDSHAKE_SENT|recv_time:1746008313242544|
[2025/04/30 10:18:33 242599] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 10:18:33 242614] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:33 242622] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:33 242633] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:18:33 242642] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 242654] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:6|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:6|
[2025/04/30 10:18:33 242664] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:185|prior_time:1746008312973403|is_app_limited:1|send_elapse:31730|ack_elapse:269141|ctl_first_sent_time:1746008312973887|lagest_ack_time:1746008313242544|curr_delivered:811|
[2025/04/30 10:18:33 242674] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008312973887|
[2025/04/30 10:18:33 242683] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:33 242692] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:10|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:10|
[2025/04/30 10:18:33 242701] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:309|prior_delivered:693|prior_time:1746008312974202|is_app_limited:1|send_elapse:111503|ack_elapse:268342|ctl_first_sent_time:1746008313053822|lagest_ack_time:1746008313242544|curr_delivered:929|
[2025/04/30 10:18:33 242711] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008313053822|
[2025/04/30 10:18:33 242719] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:33 242728] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:12|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:18:33 242735] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:309|prior_delivered:693|prior_time:1746008312974202|is_app_limited:1|send_elapse:111503|ack_elapse:268342|ctl_first_sent_time:1746008313053822|lagest_ack_time:1746008313242544|curr_delivered:1047|
[2025/04/30 10:18:33 242740] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008313211502|
[2025/04/30 10:18:33 242745] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:33 242751] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FBE86FC|srtt:31292|rttvar:11809|minrtt:31246|latest_rtt:31042|ack_delay:104|
[2025/04/30 10:18:33 242757] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |after update rtt|conn:000055991FBE86FC|srtt:31248|rttvar:8945|minrtt:31042|latest_rtt:31042|ack_delay:104|
[2025/04/30 10:18:33 242762] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:18:33 242768] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:33 242782] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:9|po_sent_time:1746008312974029|lost_send_time:1746008313207390|loss_delay:35154|frame:CRYPTO |repair:32|
[2025/04/30 10:18:33 242788] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:11|lost_pn:9|po_sent_time:1746008313053960|lost_send_time:1746008313207390|loss_delay:35154|frame:CRYPTO |repair:32|
[2025/04/30 10:18:33 242793] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008313053960u|
[2025/04/30 10:18:33 242799] [stats] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |lost interval:269141|lost_count:2|send_count:6|pkt_num:11|po_send_time:1746008313053960|srtt:31248|cwnd:6437|bw:451|conn_life:1803594|now:0|last_lost_time:1803594|
[2025/04/30 10:18:33 242805] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:1|
[2025/04/30 10:18:33 242810] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 242816] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31248|rtt_var:8945|pto_duration:67028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 242822] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 242827] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:33 242832] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 242837] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313278728|now:1746008313242815|interv:35913|
[2025/04/30 10:18:33 242842] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313278728|now:1746008313242815|interval:35913|pto_count:0|srtt:31248
[2025/04/30 10:18:33 242847] [debug] |scid:28ae1430374fd2935b13b785|xqc_generate_sample|sampler: send_elapse 111503, ack_elapse 268342, delivered 354|rate 1319|lost 4|
[2025/04/30 10:18:33 242853] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:33 242858] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1319) in round 2|
[2025/04/30 10:18:33 242863] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|probertt expire|rtt:31042, old_rtt:31246|
[2025/04/30 10:18:33 242868] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|minrtt expire|rtt:31042, old_rtt:31246|
[2025/04/30 10:18:33 242874] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:263|
[2025/04/30 10:18:33 242878] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6437|packet_lost:2|acked:354|po_sent_time:1746008313211502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1047|
[2025/04/30 10:18:33 242884] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6437|packet_lost:2|acked:354|po_sent_time:1746008313211502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1047|
[2025/04/30 10:18:33 242890] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |bbr on ack|mode:0|pacing_rate:533837|bw:1319|cwnd:6791|full_bw_reached:0|inflight:73|srtt:31248|latest_rtt:31042|min_rtt:31042|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:33 242900] [stats] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |bandwidth change record|bw_before:451|bw_after:1319|srtt:31248|cwnd:6791|
[2025/04/30 10:18:33 242906] [stats] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0||cwnd:6791|inflight:73|mode:0|applimit:0|pacing_rate:533837|bw:1319|srtt:31248|latest_rtt:31042|min_rtt:31042|send:15|lost:2|tlp:3|recv:4|recovery:0|slow_start:1|conn_life:1803956|acked:354|delivered:1047|is_cwnd_limited:0|
[2025/04/30 10:18:33 242913] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:33 242920] [info] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:33 242925] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31248|rtt_var:8945|pto_duration:67028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 242930] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 242935] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:33 242940] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 242945] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313278728|now:1746008313242925|interv:35803|
[2025/04/30 10:18:33 242950] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313278728|now:1746008313242925|interval:35803|pto_count:0|srtt:31248
[2025/04/30 10:18:33 242957] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:33 242964] [debug] |scid:28ae1430374fd2935b13b785|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:33 242970] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:18:33 242976] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:57|pkt_type:HSK|pkt_num:11|frame:PING ACK |recv_time:1746008313242544|dcid:28ae1430374fd2935b13b785|dcid_seq:0|
[2025/04/30 10:18:33 242983] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008373242544|now:1746008313242544|interv:60000000|
[2025/04/30 10:18:33 242988] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008373242544|now:1746008313242544|interv:60000000|
[2025/04/30 10:18:33 242993] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313525812|pq_index:0|
[2025/04/30 10:18:33 242999] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313211344|
[2025/04/30 10:18:33 243004] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313243003|
[2025/04/30 10:18:33 243010] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008313243009|
[2025/04/30 10:18:33 243018] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|largest_recv:11|ack_delay:474|first_ack_range:0|largest_pkt_recv_time:1746008313242544|
[2025/04/30 10:18:33 243027] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:11|low:11|pkt_pns:1|
[2025/04/30 10:18:33 243032] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:18:33 243037] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:18:33 243043] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:33 243049] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31248|min_srtt:31248|path_bw:1319|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 243055] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:6791|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243061] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31248|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 243067] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:33 243073] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31248|min_srtt:31248|path_bw:1319|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 243078] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:73|schedule_bytes:73|inflight:73|cwnd:6791|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243084] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31248|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 243089] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:11|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:33 243095] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243101] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 243106] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:6791|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243112] [debug] |scid:28ae1430374fd2935b13b785|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:33 243117] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:33 243163] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008313243126|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243170] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:33 243176] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:18:33 243181] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31248|rtt_var:8945|pto_duration:67028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 243187] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 243197] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:33 243202] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 243207] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313310154|now:1746008313243181|interv:66973|
[2025/04/30 10:18:33 243212] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313310154|now:1746008313243181|interval:66973|pto_count:0|srtt:31248
[2025/04/30 10:18:33 243218] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6791|inflight:146|
[2025/04/30 10:18:33 243224] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:11|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 243229] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:146|cwnd:6791|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243235] [debug] |scid:28ae1430374fd2935b13b785|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:33 243240] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:33 243269] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:15|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746008313243247|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243276] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:15|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:33 243282] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 10:18:33 243287] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31248|rtt_var:8945|pto_duration:67028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 243293] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 243297] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 219|
[2025/04/30 10:18:33 243302] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 243308] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313310275|now:1746008313243287|interv:66988|
[2025/04/30 10:18:33 243316] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:1|expire:1746008313310275|now:1746008313243287|interval:66988|pto_count:0|srtt:31248
[2025/04/30 10:18:33 243326] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6791|inflight:219|
[2025/04/30 10:18:33 243335] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:33 243344] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:33 243387] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:16|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:219|now:1746008313243352|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 243398] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:16|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 243416] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313310275|
[2025/04/30 10:18:33 243424] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313310275|
[2025/04/30 10:18:33 243431] [debug] |xqc_engine_wakeup_after|wakeup:1746008313310275|now:1746008313243431|diff:66844|
[2025/04/30 10:18:33 243439] [debug] |xqc_engine_main_logic|END|now:1746008313243009|
[2025/04/30 10:18:33 243452] [info] |xqc_engine_packet_process|==>|conn:000055991FBE86FC|size:173|state:S_HANDSHAKE_SENT|recv_time:1746008313243451|
[2025/04/30 10:18:33 243462] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_handshake|success|Length:66|
[2025/04/30 10:18:33 243471] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:18:33 243479] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:33 243488] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:18:33 243495] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 243503] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:13|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:18:33 243511] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:573|prior_delivered:693|prior_time:1746008312974202|is_app_limited:1|send_elapse:269381|ack_elapse:269249|ctl_first_sent_time:1746008313211700|lagest_ack_time:1746008313243451|curr_delivered:1120|
[2025/04/30 10:18:33 243519] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008313211700|
[2025/04/30 10:18:33 243526] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:33 243533] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FBE86FC|srtt:31248|rttvar:8945|minrtt:31042|latest_rtt:31751|ack_delay:472|
[2025/04/30 10:18:33 243537] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |after update rtt|conn:000055991FBE86FC|srtt:31251|rttvar:6716|minrtt:31042|latest_rtt:31751|ack_delay:472|
[2025/04/30 10:18:33 243542] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:18:33 243546] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 243568] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FBE86FC|path:0|
[2025/04/30 10:18:33 243572] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 243576] [debug] |scid:28ae1430374fd2935b13b785|xqc_generate_sample|sampler: send_elapse 269381, ack_elapse 269249, delivered 427|rate 1585|lost 4|
[2025/04/30 10:18:33 243580] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1585) in round 2|
[2025/04/30 10:18:33 243584] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|minrtt expire|rtt:31042, old_rtt:31042|
[2025/04/30 10:18:33 243588] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:317|
[2025/04/30 10:18:33 243592] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6791|packet_lost:0|acked:73|po_sent_time:1746008313211700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1047|
[2025/04/30 10:18:33 243597] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6791|packet_lost:0|acked:73|po_sent_time:1746008313211700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1047|
[2025/04/30 10:18:33 243606] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |bbr on ack|mode:0|pacing_rate:533837|bw:1585|cwnd:6864|full_bw_reached:0|inflight:0|srtt:31251|latest_rtt:31751|min_rtt:31042|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:33 243611] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:33 243616] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:33 243621] [debug] |scid:28ae1430374fd2935b13b785|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:33 243625] [debug] |scid:28ae1430374fd2935b13b785|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:33 243752] [debug] |scid:28ae1430374fd2935b13b785|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:33 243758] [debug] |scid:28ae1430374fd2935b13b785|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:33 243763] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313310275|pq_index:0|
[2025/04/30 10:18:33 243767] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313243009|
[2025/04/30 10:18:33 243771] [debug] |scid:28ae1430374fd2935b13b785|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 243776] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:33 243780] [info] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:33 243784] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FBE86FC|path:0|
[2025/04/30 10:18:33 243788] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 243792] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:33 243797] [debug] |scid:28ae1430374fd2935b13b785|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP 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 10:18:33 243802] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:18:33 243806] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:173|pkt_type:HSK|pkt_num:12|frame:ACK CRYPTO |recv_time:1746008313243451|dcid:28ae1430374fd2935b13b785|dcid_seq:0|
[2025/04/30 10:18:33 243811] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:28ae1430374fd2935b13b785|spin_bit:0|
[2025/04/30 10:18:33 243815] [warn] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:33 243820] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:33 243825] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:33 243829] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008373243451|now:1746008313243451|interv:60000000|
[2025/04/30 10:18:33 243833] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008373243451|now:1746008313243451|interv:60000000|
[2025/04/30 10:18:33 243837] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313243837|
[2025/04/30 10:18:33 243845] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008313243844|
[2025/04/30 10:18:33 243850] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FBE86FC|
[2025/04/30 10:18:33 243854] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FBE86FC|
[2025/04/30 10:18:33 243858] [info] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:33 243862] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FBE86FC|path:0|
[2025/04/30 10:18:33 243866] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 243871] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_gen_token|expire:1746613113|
[2025/04/30 10:18:33 243877] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:33 243881] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:33 243885] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:33 243889] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:28ae1430374fd2935b13b785|spin_bit:0|
[2025/04/30 10:18:33 243894] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:33 243898] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:33 243904] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:18:33 243908] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:33 243912] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_new_conn_id_frame|new_conn_id|d72e83ac8ec20191|sr_token:4484ee99b7bfa751080a0e0c8596871e
[2025/04/30 10:18:33 243919] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:33 243923] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:33 243930] [debug] |scid:28ae1430374fd2935b13b785|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:33 243935] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:33 243939] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:33 243943] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:ACK_01RTT|expire:1746008313268451|now:1746008313243451|interv:25000|
[2025/04/30 10:18:33 243948] [debug] |scid:28ae1430374fd2935b13b785|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 |now:1746008313243451|max_ack_delay:25000|
[2025/04/30 10:18:33 243952] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:18:33 243957] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008313243451|dcid:28ae1430374fd2935b13b785|dcid_seq:0|
[2025/04/30 10:18:33 243962] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_crypto_write_streams|
[2025/04/30 10:18:33 243966] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:33 243973] [info] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008313243973|
[2025/04/30 10:18:33 243978] [info] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008313243978|
[2025/04/30 10:18:33 243982] [debug] |scid:28ae1430374fd2935b13b785|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:33 243986] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FBE86FC|
[2025/04/30 10:18:33 244056] [debug] |scid:28ae1430374fd2935b13b785|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:33 244065] [debug] |scid:28ae1430374fd2935b13b785|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:33 244072] [debug] |scid:28ae1430374fd2935b13b785|xqc_sample_check_app_limited|path:0|applimit:1120|
[2025/04/30 10:18:33 244082] [info] |scid:28ae1430374fd2935b13b785|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FBE86FC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:18:33 244091] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4|
[2025/04/30 10:18:33 244137] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|largest_recv:12|ack_delay:686|first_ack_range:1|largest_pkt_recv_time:1746008313243451|
[2025/04/30 10:18:33 244143] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:12|low:11|pkt_pns:1|
[2025/04/30 10:18:33 244149] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:18:33 244155] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:18:33 244161] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:33 244178] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6b584b17d463aabdaf07cb92|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:33 244189] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:77b93fffce0eeb8d65abb642|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:33 244198] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31251|min_srtt:31251|path_bw:1585|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 244205] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31251|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 244212] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:33 244217] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31251|min_srtt:31251|path_bw:1585|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 244222] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31251|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 244226] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:33 244235] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31251|min_srtt:31251|path_bw:1585|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 244240] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31251|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 244244] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:33 244248] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31251|min_srtt:31251|path_bw:1585|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 244252] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31251|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 244257] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:33 244261] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244265] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31251|min_srtt:31251|path_bw:1585|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 244269] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31251|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 244274] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:33 244278] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31251|min_srtt:31251|path_bw:1585|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 244282] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31251|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 244286] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:33 244291] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31251|min_srtt:31251|path_bw:1585|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:33 244295] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:6864|conn:000055991FBE86FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:33 244300] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31251|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 244304] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:33 244309] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:33 244314] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 244351] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008313244321|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244367] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 244374] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1120|
[2025/04/30 10:18:33 244381] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31251|rtt_var:6716|pto_duration:58115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 244387] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 244391] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 244395] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:33 244399] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313327436|now:1746008313244381|interv:83055|
[2025/04/30 10:18:33 244403] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313327436|now:1746008313244381|interval:83055|pto_count:0|srtt:31251
[2025/04/30 10:18:33 244407] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6864|inflight:14|
[2025/04/30 10:18:33 244412] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:33 244417] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 244446] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008313244423|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244456] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 244464] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:1120|
[2025/04/30 10:18:33 244470] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31251|rtt_var:6716|pto_duration:58115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 244477] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 244481] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 244485] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:33 244489] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313327538|now:1746008313244470|interv:83068|
[2025/04/30 10:18:33 244492] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313327538|now:1746008313244470|interval:83068|pto_count:0|srtt:31251
[2025/04/30 10:18:33 244497] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6864|inflight:38|
[2025/04/30 10:18:33 244501] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 244506] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:33 244540] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008313244517|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244569] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 244580] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1120|
[2025/04/30 10:18:33 244587] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31251|rtt_var:6716|pto_duration:58115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 244591] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 244595] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 244599] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:33 244603] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313327632|now:1746008313244586|interv:83046|
[2025/04/30 10:18:33 244607] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313327632|now:1746008313244586|interval:83046|pto_count:0|srtt:31251
[2025/04/30 10:18:33 244612] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6864|inflight:312|
[2025/04/30 10:18:33 244617] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 244621] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-9|next_skip_chance:1746008313493966|current_time:1746008313244621|
[2025/04/30 10:18:33 244625] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:33 244656] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008313244632|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244665] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:10|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 244673] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:1120|
[2025/04/30 10:18:33 244679] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31251|rtt_var:6716|pto_duration:58115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 244685] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 244689] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 244693] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:33 244697] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313327747|now:1746008313244679|interv:83068|
[2025/04/30 10:18:33 244701] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313327747|now:1746008313244679|interval:83068|pto_count:0|srtt:31251
[2025/04/30 10:18:33 244710] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6864|inflight:587|
[2025/04/30 10:18:33 244715] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:33 244719] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:33 244748] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:17|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008313244725|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244756] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:17|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 244764] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:33 244771] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:33 244800] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008313244779|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244808] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 244815] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:1120|
[2025/04/30 10:18:33 244822] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31251|rtt_var:6716|pto_duration:58115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 244828] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 244833] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 244837] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:33 244841] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313327894|now:1746008313244822|interv:83072|
[2025/04/30 10:18:33 244845] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313327894|now:1746008313244822|interval:83072|pto_count:0|srtt:31251
[2025/04/30 10:18:33 244849] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6864|inflight:632|
[2025/04/30 10:18:33 244854] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:33 244858] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:33 244885] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008313244864|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 244894] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:12|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 244900] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1120|
[2025/04/30 10:18:33 244913] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31251|rtt_var:6716|pto_duration:58115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 244917] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 244921] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 244924] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:33 244928] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313327979|now:1746008313244912|interv:83067|
[2025/04/30 10:18:33 244932] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313327979|now:1746008313244912|interval:83067|pto_count:0|srtt:31251
[2025/04/30 10:18:33 244937] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6864|inflight:677|
[2025/04/30 10:18:33 244941] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:33 244946] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:6864|conn:000055991FBE86FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:33 244950] [debug] |scid:28ae1430374fd2935b13b785|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:33 244954] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:33 244984] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008313244961|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:33 244993] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 245000] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:1120|
[2025/04/30 10:18:33 245007] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31251|rtt_var:6716|pto_duration:58115|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 245013] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 245017] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 245021] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:33 245025] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313328076|now:1746008313245007|interv:83069|
[2025/04/30 10:18:33 245029] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313328076|now:1746008313245007|interval:83069|pto_count:0|srtt:31251
[2025/04/30 10:18:33 245033] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6864|inflight:1718|
[2025/04/30 10:18:33 245038] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313268451|
[2025/04/30 10:18:33 245042] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313268451|
[2025/04/30 10:18:33 245050] [debug] |xqc_engine_wakeup_after|wakeup:1746008313268451|now:1746008313245050|diff:23401|
[2025/04/30 10:18:33 245055] [debug] |xqc_engine_main_logic|END|now:1746008313243844|
[2025/04/30 10:18:33 245060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313245060|
[2025/04/30 10:18:33 245064] [debug] |xqc_engine_wakeup_after|wakeup:1746008313268451|now:1746008313245064|diff:23387|
[2025/04/30 10:18:33 245068] [debug] |xqc_engine_main_logic|END|now:1746008313245060|
[2025/04/30 10:18:33 269141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313269140|
[2025/04/30 10:18:33 269155] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313268451|pq_index:0|
[2025/04/30 10:18:33 269161] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313243844|
[2025/04/30 10:18:33 269168] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008313269167|
[2025/04/30 10:18:33 269174] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008313268451|now:1746008313269167|
[2025/04/30 10:18:33 269180] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:33 269185] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008313268451|now:1746008313269167|
[2025/04/30 10:18:33 269190] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:33 269197] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|largest_recv:13|ack_delay:25746|first_ack_range:0|largest_pkt_recv_time:1746008313243451|
[2025/04/30 10:18:33 269202] [debug] |scid:28ae1430374fd2935b13b785|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:18:33 269207] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:18:33 269213] [debug] |scid:28ae1430374fd2935b13b785|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:33 269218] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 269225] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:33 269231] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:33 269278] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008313269240|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 269290] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 269300] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313328076|
[2025/04/30 10:18:33 269308] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313328076|
[2025/04/30 10:18:33 269317] [debug] |xqc_engine_wakeup_after|wakeup:1746008313328076|now:1746008313269316|diff:58760|
[2025/04/30 10:18:33 269323] [debug] |xqc_engine_main_logic|END|now:1746008313269167|
[2025/04/30 10:18:33 275488] [info] |xqc_engine_packet_process|==>|conn:000055991FBE86FC|size:35|state:ESTABED|recv_time:1746008313275487|
[2025/04/30 10:18:33 275504] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:28ae1430374fd2935b13b785|spin_bit:0|
[2025/04/30 10:18:33 275515] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:18:33 275528] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:33 275535] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:18:33 275540] [debug] |scid:28ae1430374fd2935b13b785|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 275565] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:18:33 275576] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:1120|prior_time:1746008313244321|is_app_limited:1|send_elapse:102|ack_elapse:31166|ctl_first_sent_time:1746008313244423|lagest_ack_time:1746008313275487|curr_delivered:1144|
[2025/04/30 10:18:33 275583] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008313244423|
[2025/04/30 10:18:33 275590] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:33 275597] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|conn:000055991FBE86FC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:18:33 275605] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:1120|prior_time:1746008313244321|is_app_limited:1|send_elapse:102|ack_elapse:31166|ctl_first_sent_time:1746008313244423|lagest_ack_time:1746008313275487|curr_delivered:1418|
[2025/04/30 10:18:33 275612] [debug] |scid:28ae1430374fd2935b13b785|xqc_update_sample|sampler_sent_time_update:1746008313244517|
[2025/04/30 10:18:33 275618] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:33 275623] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FBE86FC|srtt:31251|rttvar:6716|minrtt:31042|latest_rtt:30970|ack_delay:88|
[2025/04/30 10:18:33 275627] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_rtt|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |after update rtt|conn:000055991FBE86FC|srtt:31205|rttvar:5129|minrtt:30970|latest_rtt:30970|ack_delay:88|
[2025/04/30 10:18:33 275632] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:33 275636] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 275640] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313279426|now:1746008313275640|interval:3786|
[2025/04/30 10:18:33 275645] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313279426|now:1746008313275640|interv:3786|
[2025/04/30 10:18:33 275649] [debug] |scid:28ae1430374fd2935b13b785|xqc_generate_sample|sampler: send_elapse 102, ack_elapse 31166, delivered 298|rate 9561|lost 4|
[2025/04/30 10:18:33 275653] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:33 275657] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9561) in round 3|
[2025/04/30 10:18:33 275661] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|probertt expire|rtt:30970, old_rtt:31042|
[2025/04/30 10:18:33 275665] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_update_min_rtt|minrtt expire|rtt:30970, old_rtt:31042|
[2025/04/30 10:18:33 275669] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1386|
[2025/04/30 10:18:33 275678] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6864|packet_lost:0|acked:298|po_sent_time:1746008313244517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 10:18:33 275682] [debug] |scid:28ae1430374fd2935b13b785|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6864|packet_lost:0|acked:298|po_sent_time:1746008313244517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1418|
[2025/04/30 10:18:33 275687] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |bbr on ack|mode:0|pacing_rate:535078|bw:9561|cwnd:7162|full_bw_reached:0|inflight:1420|srtt:31205|latest_rtt:30970|min_rtt:30970|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:33 275693] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:18:33 275698] [info] |scid:28ae1430374fd2935b13b785|xqc_conn_on_pkt_processed|====>|conn:000055991FBE86FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008313275487|dcid:28ae1430374fd2935b13b785|dcid_seq:0|
[2025/04/30 10:18:33 275703] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:PATH_IDLE|expire:1746008433275487|now:1746008313275487|interv:120000000|
[2025/04/30 10:18:33 275707] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:CONN_IDLE|expire:1746008433275487|now:1746008313275487|interv:120000000|
[2025/04/30 10:18:33 275711] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313328076|pq_index:0|
[2025/04/30 10:18:33 275715] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313269167|
[2025/04/30 10:18:33 275719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313275719|
[2025/04/30 10:18:33 275725] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008313275723|
[2025/04/30 10:18:33 275731] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313279426|
[2025/04/30 10:18:33 275735] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313279426|
[2025/04/30 10:18:33 275739] [debug] |xqc_engine_wakeup_after|wakeup:1746008313279426|now:1746008313275739|diff:3687|
[2025/04/30 10:18:33 275743] [debug] |xqc_engine_main_logic|END|now:1746008313275723|
[2025/04/30 10:18:33 275749] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313275749|
[2025/04/30 10:18:33 275753] [debug] |xqc_engine_wakeup_after|wakeup:1746008313279426|now:1746008313275753|diff:3673|
[2025/04/30 10:18:33 275757] [debug] |xqc_engine_main_logic|END|now:1746008313275749|
[2025/04/30 10:18:33 278579] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008373278578|now:1746008313278578|interv:60000000|
[2025/04/30 10:18:33 278600] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008373278600|now:1746008313278600|interv:60000000|
[2025/04/30 10:18:33 278608] [debug] |xqc_path_create|path:0|dcid:f6c1b75bf5e6219d|scid:13651df0602ebcb5cc063c38|create_path_count:1|
[2025/04/30 10:18:33 278612] [debug] |scid:13651df0602ebcb5cc063c38|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 10:18:33 278617] [debug] |xqc_path_init|path:0|dcid:f6c1b75bf5e6219d|scid:13651df0602ebcb5cc063c38|state:2|
[2025/04/30 10:18:33 278623] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_create|success|scid:13651df0602ebcb5cc063c38|dcid:f6c1b75bf5e6219d|conn:000055991FC10EAC|
[2025/04/30 10:18:33 278638] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_server_create|hash odcid conn|odcid:ac9a54d457fd263cf8d55e29202f55d8f3877d9e|conn:000055991FC10EAC|
[2025/04/30 10:18:33 278646] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_get_local_transport_params|generate sr_token[ec4a5488a48a9c490ee7b0868f7ed1f3] for cid[ac9a54d457fd263cf8d55e29202f55d8f3877d9e]
[2025/04/30 10:18:33 278671] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d|
[2025/04/30 10:18:33 278679] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:1200|state:S_INIT|recv_time:1746008313278548|
[2025/04/30 10:18:33 278787] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:33 278794] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:18:33 278799] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:33 278803] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 278809] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:33 278813] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:33 278817] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_check_token|token empty|
[2025/04/30 10:18:33 278822] [info] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_frame|check_token fail|conn:000055991FC10EAC|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d|
[2025/04/30 10:18:33 278827] [debug] |scid:13651df0602ebcb5cc063c38|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:33 278831] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:33 278835] [debug] |scid:13651df0602ebcb5cc063c38|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:33 278839] [debug] |scid:13651df0602ebcb5cc063c38|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:33 278916] [info] |scid:13651df0602ebcb5cc063c38|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:33 279074] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:33 279083] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:33 279089] [warn] |scid:13651df0602ebcb5cc063c38|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:33 279306] [debug] |scid:13651df0602ebcb5cc063c38|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:33 279311] [debug] |scid:13651df0602ebcb5cc063c38|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:33 279316] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:33 279320] [debug] |scid:13651df0602ebcb5cc063c38|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:33 279324] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:33 279328] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:33 279332] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:33 279339] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:33 279344] [debug] |scid:13651df0602ebcb5cc063c38|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 10:18:33 279348] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:33 279353] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008313278548|dcid:ac9a54d457fd263cf8d55e29202f55d8f3877d9e|dcid_seq:0|
[2025/04/30 10:18:33 279363] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008373278548|now:1746008313278548|interv:60000000|
[2025/04/30 10:18:33 279368] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008373278548|now:1746008313278548|interv:60000000|
[2025/04/30 10:18:33 279372] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313279372|
[2025/04/30 10:18:33 279376] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008313279376|
[2025/04/30 10:18:33 279381] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:33 279385] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:33 279389] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_write_streams|
[2025/04/30 10:18:33 279393] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:33 279397] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:33 279402] [info] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008313279402|
[2025/04/30 10:18:33 279407] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:33 279411] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_write_streams|
[2025/04/30 10:18:33 279415] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:33 279419] [info] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008313279419|
[2025/04/30 10:18:33 279424] [info] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008313279424|
[2025/04/30 10:18:33 279429] [info] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008313279428|
[2025/04/30 10:18:33 279433] [info] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008313279433|
[2025/04/30 10:18:33 279437] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 279442] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|largest_recv:0|ack_delay:894|first_ack_range:0|largest_pkt_recv_time:1746008313278548|
[2025/04/30 10:18:33 279446] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:33 279450] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:33 279455] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:33 279459] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 279464] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|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 10:18:33 279469] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:33 279473] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 279481] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|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 10:18:33 279485] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:18:33 279489] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 279493] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|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 10:18:33 279498] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:33 279502] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 279506] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|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 10:18:33 279510] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:33 279514] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 279518] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|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 10:18:33 279523] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:33 279527] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 279532] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:33 279537] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 279596] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008313279545|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 279607] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|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 10:18:33 279614] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:33 279621] [debug] |scid:13651df0602ebcb5cc063c38|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:25|
[2025/04/30 10:18:33 279628] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 279634] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 279641] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 279654] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314029545|now:1746008313279620|interv:749925|
[2025/04/30 10:18:33 279660] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:0|expire:1746008314029545|now:1746008313279620|interval:749925|pto_count:0|srtt:250000
[2025/04/30 10:18:33 279667] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:33 279672] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 279677] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 279708] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008313279684|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 279714] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 279722] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:33 279728] [debug] |scid:13651df0602ebcb5cc063c38|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:25|
[2025/04/30 10:18:33 279735] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 279741] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:18:33 279748] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 279754] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314029545|now:1746008313279728|interv:749817|
[2025/04/30 10:18:33 279759] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:0|expire:1746008314029545|now:1746008313279728|interval:749817|pto_count:0|srtt:250000
[2025/04/30 10:18:33 279764] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:18:33 279769] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 279773] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 279811] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008313279782|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 279819] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 279826] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:18:33 279832] [debug] |scid:13651df0602ebcb5cc063c38|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:25|
[2025/04/30 10:18:33 279839] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 279846] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:18:33 279858] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 279862] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314029545|now:1746008313279832|interv:749713|
[2025/04/30 10:18:33 279866] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:0|expire:1746008314029545|now:1746008313279832|interval:749713|pto_count:0|srtt:250000
[2025/04/30 10:18:33 279870] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:18:33 279875] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 279880] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:33 279908] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008313279886|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 279913] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 279921] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:18:33 279927] [debug] |scid:13651df0602ebcb5cc063c38|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:25|
[2025/04/30 10:18:33 279935] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 279941] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 812|
[2025/04/30 10:18:33 279947] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 279954] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314029545|now:1746008313279927|interv:749618|
[2025/04/30 10:18:33 279959] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:0|expire:1746008314029545|now:1746008313279927|interval:749618|pto_count:0|srtt:250000
[2025/04/30 10:18:33 279963] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1996|
[2025/04/30 10:18:33 279968] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 279973] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:33 279999] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1996|now:1746008313279979|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 280005] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 280012] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1996|applimit:0|
[2025/04/30 10:18:33 280019] [debug] |scid:13651df0602ebcb5cc063c38|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:25|
[2025/04/30 10:18:33 280033] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 280039] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:18:33 280046] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 280051] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314029545|now:1746008313280019|interv:749526|
[2025/04/30 10:18:33 280055] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:0|expire:1746008314029545|now:1746008313280019|interval:749526|pto_count:0|srtt:250000
[2025/04/30 10:18:33 280059] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2069|
[2025/04/30 10:18:33 280064] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:33 280069] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 280096] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2069|now:1746008313280075|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 280103] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 280110] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008314029545|
[2025/04/30 10:18:33 280117] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008314029545|
[2025/04/30 10:18:33 280124] [debug] |xqc_engine_wakeup_after|wakeup:1746008313279426|now:1746008313280124|diff:18446744073709550918|
[2025/04/30 10:18:33 280131] [debug] |xqc_engine_main_logic|END|now:1746008313279376|
[2025/04/30 10:18:33 280139] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313280139|
[2025/04/30 10:18:33 280145] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313279426|pq_index:0|
[2025/04/30 10:18:33 280149] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313275723|
[2025/04/30 10:18:33 280154] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008313280153|
[2025/04/30 10:18:33 280159] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313279426|now:1746008313280153|
[2025/04/30 10:18:33 280163] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 280167] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:33 280171] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:33 280176] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746008313244321|lost_send_time:1746008313245048|loss_delay:35105|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:18:33 280180] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008313244321u|
[2025/04/30 10:18:33 280184] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:33 280193] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:51721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 280198] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 280201] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 280205] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:18:33 280209] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313321682|now:1746008313280193|interv:41489|
[2025/04/30 10:18:33 280213] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313321682|now:1746008313280193|interval:41489|pto_count:0|srtt:31205
[2025/04/30 10:18:33 280219] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_get_perf_class|conn:000055991FBE86FC|path_id:0|path_srtt:31205|min_srtt:31205|path_bw:9561|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:33 280224] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:7162|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 280228] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FBE86FC|path_id:0|path_srtt:31205|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 280233] [debug] |scid:28ae1430374fd2935b13b785|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:33 280238] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:33 280242] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_can_send|l-0.0.0.0-443-28ae1430374fd2935b13b785 p-193.167.0.100-51408-d4c111ebe3e6acc4 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:7162|conn:000055991FBE86FC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 280246] [debug] |scid:28ae1430374fd2935b13b785|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:33 280251] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:33 280287] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1406|now:1746008313280264|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 280294] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:15|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:33 280301] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:18:33 280308] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:51721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 280315] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 280321] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 280326] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:18:33 280343] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313356985|now:1746008313280307|interv:76678|
[2025/04/30 10:18:33 280349] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313356985|now:1746008313280307|interval:76678|pto_count:0|srtt:31205
[2025/04/30 10:18:33 280355] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:1420|
[2025/04/30 10:18:33 280360] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313356985|
[2025/04/30 10:18:33 280364] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313356985|
[2025/04/30 10:18:33 280368] [debug] |xqc_engine_wakeup_after|wakeup:1746008313356985|now:1746008313280368|diff:76617|
[2025/04/30 10:18:33 280372] [debug] |xqc_engine_main_logic|END|now:1746008313280153|
[2025/04/30 10:18:33 313068] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008313313067|
[2025/04/30 10:18:33 313090] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:33 313099] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:33 313120] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:33 313129] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 313150] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:33 313158] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 313167] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|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 10:18:33 313175] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008313279545|is_app_limited:1|send_elapse:0|ack_elapse:33522|ctl_first_sent_time:1746008313279545|lagest_ack_time:1746008313313067|curr_delivered:1184|
[2025/04/30 10:18:33 313184] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313279545|
[2025/04/30 10:18:33 313192] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:33 313201] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC10EAC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33522|ack_delay:1000|
[2025/04/30 10:18:33 313209] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |after update rtt|conn:000055991FC10EAC|srtt:33522|rttvar:16761|minrtt:33522|latest_rtt:33522|ack_delay:1000|
[2025/04/30 10:18:33 313217] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:33 313225] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 313233] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:33522|rtt_var:16761|pto_duration:100566|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 313241] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 313247] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:18:33 313252] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 313265] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313380545|now:1746008313313233|interv:67312|
[2025/04/30 10:18:33 313271] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:1|expire:1746008313380545|now:1746008313313233|interval:67312|pto_count:0|srtt:33522
[2025/04/30 10:18:33 313277] [debug] |scid:13651df0602ebcb5cc063c38|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33522, delivered 1184|rate 35320|lost 0|
[2025/04/30 10:18:33 313286] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:33 313295] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35320) in round 1|
[2025/04/30 10:18:33 313303] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|probertt expire|rtt:33522, old_rtt:2147483647|
[2025/04/30 10:18:33 313312] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|minrtt expire|rtt:33522, old_rtt:2147483647|
[2025/04/30 10:18:33 313318] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:33 313323] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008313279545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:33 313329] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008313279545|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:33 313335] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |bbr on ack|mode:0|pacing_rate:3954760|bw:35320|cwnd:47136|full_bw_reached:0|inflight:885|srtt:33522|latest_rtt:33522|min_rtt:33522|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:33 313342] [stats] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0||cwnd:47136|inflight:885|mode:0|applimit:0|pacing_rate:3954760|bw:35320|srtt:33522|latest_rtt:33522|min_rtt:33522|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34764|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:33 313349] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:33 313354] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:33 313358] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:33 313366] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_addr_validated|Address Validated|conn:000055991FC10EAC|role:1|
[2025/04/30 10:18:33 313372] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:33 313378] [debug] |scid:13651df0602ebcb5cc063c38|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:33 313384] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:33 313389] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008313313067|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 313395] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008373313067|now:1746008313313067|interv:60000000|
[2025/04/30 10:18:33 313405] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008373313067|now:1746008313313067|interv:60000000|
[2025/04/30 10:18:33 313410] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314029545|pq_index:1|
[2025/04/30 10:18:33 313415] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313279376|
[2025/04/30 10:18:33 313420] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313313420|
[2025/04/30 10:18:33 313426] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008313313425|
[2025/04/30 10:18:33 313434] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|largest_recv:1|ack_delay:366|first_ack_range:1|largest_pkt_recv_time:1746008313313067|
[2025/04/30 10:18:33 313439] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:33 313444] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:33 313449] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:33 313455] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 313461] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:33 313467] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:33 313509] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:885|now:1746008313313475|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 313517] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 313523] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313380545|
[2025/04/30 10:18:33 313531] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313380545|
[2025/04/30 10:18:33 313539] [debug] |xqc_engine_wakeup_after|wakeup:1746008313356985|now:1746008313313539|diff:43446|
[2025/04/30 10:18:33 313547] [debug] |xqc_engine_main_logic|END|now:1746008313313425|
[2025/04/30 10:18:33 313584] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008313313584|
[2025/04/30 10:18:33 313595] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:33 313605] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:33 313613] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:33 313624] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:18:33 313632] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 313637] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:18:33 313642] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1879|prior_delivered:0|prior_time:1746008313279545|is_app_limited:1|send_elapse:237|ack_elapse:34039|ctl_first_sent_time:1746008313279782|lagest_ack_time:1746008313313584|curr_delivered:1692|
[2025/04/30 10:18:33 313651] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313279782|
[2025/04/30 10:18:33 313656] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:33 313660] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:18:33 313664] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1996|prior_delivered:0|prior_time:1746008313279545|is_app_limited:1|send_elapse:341|ack_elapse:34039|ctl_first_sent_time:1746008313279886|lagest_ack_time:1746008313313584|curr_delivered:1809|
[2025/04/30 10:18:33 313669] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313279886|
[2025/04/30 10:18:33 313673] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:33 313677] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:33 313681] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2069|prior_delivered:0|prior_time:1746008313279545|is_app_limited:1|send_elapse:434|ack_elapse:34039|ctl_first_sent_time:1746008313279979|lagest_ack_time:1746008313313584|curr_delivered:1882|
[2025/04/30 10:18:33 313685] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313279979|
[2025/04/30 10:18:33 313689] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:33 313693] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC10EAC|srtt:33522|rttvar:16761|minrtt:33522|latest_rtt:33605|ack_delay:32|
[2025/04/30 10:18:33 313698] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |after update rtt|conn:000055991FC10EAC|srtt:33528|rttvar:12583|minrtt:33522|latest_rtt:33605|ack_delay:32|
[2025/04/30 10:18:33 313702] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:33 313707] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008313279684|lost_send_time:1746008313275779|loss_delay:37805|frame:CRYPTO |repair:32|
[2025/04/30 10:18:33 313711] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008313279684u|
[2025/04/30 10:18:33 313715] [stats] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_detect_lost|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |lost interval:1746008313313584|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008313279684|srtt:33528|cwnd:47136|bw:35320|conn_life:35007|now:0|last_lost_time:35007|
[2025/04/30 10:18:33 313720] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 313724] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 313728] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 313732] [debug] |scid:13651df0602ebcb5cc063c38|xqc_generate_sample|sampler: send_elapse 434, ack_elapse 34039, delivered 1882|rate 55289|lost 1|
[2025/04/30 10:18:33 313736] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55289) in round 1|
[2025/04/30 10:18:33 313743] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|minrtt expire|rtt:33522, old_rtt:33522|
[2025/04/30 10:18:33 313747] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3708|
[2025/04/30 10:18:33 313751] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:698|po_sent_time:1746008313279979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:33 313755] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:698|po_sent_time:1746008313279979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:33 313760] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |bbr on ack|mode:0|pacing_rate:3954760|bw:55289|cwnd:47834|full_bw_reached:0|inflight:0|srtt:33528|latest_rtt:33605|min_rtt:33522|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:33 313765] [stats] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |bandwidth change record|bw_before:35320|bw_after:55289|srtt:33528|cwnd:47834|
[2025/04/30 10:18:33 313769] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:33 313774] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:33 313778] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 313782] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 313786] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:33 313791] [debug] |scid:13651df0602ebcb5cc063c38|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:33 313795] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:18:33 313800] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008313313584|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 313805] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008373313584|now:1746008313313584|interv:60000000|
[2025/04/30 10:18:33 313809] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008373313584|now:1746008313313584|interv:60000000|
[2025/04/30 10:18:33 313813] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313380545|pq_index:1|
[2025/04/30 10:18:33 313817] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313313425|
[2025/04/30 10:18:33 313821] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313313821|
[2025/04/30 10:18:33 313825] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008313313825|
[2025/04/30 10:18:33 313831] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|largest_recv:2|ack_delay:247|first_ack_range:0|largest_pkt_recv_time:1746008313313584|
[2025/04/30 10:18:33 313835] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:33 313839] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:33 313846] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:33 313851] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:55289|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 313855] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_can_send|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0|can:1|pkt_sz:187|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055991FC10EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 313860] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 313864] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:18:33 313869] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 313874] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 313878] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_can_send|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0|can:1|pkt_sz:187|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055991FC10EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 313882] [debug] |scid:13651df0602ebcb5cc063c38|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:33 313887] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:33 313919] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:4|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008313313893|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 313926] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:4|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:33 313933] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:33 313939] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12583|pto_duration:83860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 313946] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 313953] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:18:33 313959] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 313966] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313397753|now:1746008313313939|interv:83814|
[2025/04/30 10:18:33 313972] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:1|expire:1746008313397753|now:1746008313313939|interval:83814|pto_count:0|srtt:33528
[2025/04/30 10:18:33 313980] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:187|
[2025/04/30 10:18:33 313986] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:33 313991] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:33 314025] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:187|now:1746008313314002|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 314030] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 314037] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313397753|
[2025/04/30 10:18:33 314044] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313397753|
[2025/04/30 10:18:33 314050] [debug] |xqc_engine_wakeup_after|wakeup:1746008313356985|now:1746008313314050|diff:42935|
[2025/04/30 10:18:33 314057] [debug] |xqc_engine_main_logic|END|now:1746008313313825|
[2025/04/30 10:18:33 314066] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313314066|
[2025/04/30 10:18:33 314072] [debug] |xqc_engine_wakeup_after|wakeup:1746008313356985|now:1746008313314072|diff:42913|
[2025/04/30 10:18:33 314078] [debug] |xqc_engine_main_logic|END|now:1746008313314066|
[2025/04/30 10:18:33 357154] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313357154|
[2025/04/30 10:18:33 357169] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313356985|pq_index:0|
[2025/04/30 10:18:33 357176] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313280153|
[2025/04/30 10:18:33 357183] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008313357181|
[2025/04/30 10:18:33 357189] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313356985|now:1746008313357181|
[2025/04/30 10:18:33 357195] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 357200] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:1420|
[2025/04/30 10:18:33 357205] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:51721|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 357211] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 357216] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 357221] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:18:33 357226] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:33 357232] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:33 357239] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:33 357245] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:1
[2025/04/30 10:18:33 357250] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:103442|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 357256] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 357268] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 357273] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1145|
[2025/04/30 10:18:33 357278] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313433706|now:1746008313357250|interv:76456|
[2025/04/30 10:18:33 357283] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313433706|now:1746008313357250|interval:76456|pto_count:1|srtt:31205
[2025/04/30 10:18:33 357291] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 357297] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 357302] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:33 357309] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:33 357355] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:16|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1145|now:1746008313357319|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 357363] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:16|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 357369] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1145|applimit:0|
[2025/04/30 10:18:33 357377] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:103442|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 357386] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 357394] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 357402] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1159|
[2025/04/30 10:18:33 357410] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313510761|now:1746008313357377|interv:153384|
[2025/04/30 10:18:33 357419] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313510761|now:1746008313357377|interval:153384|pto_count:1|srtt:31205
[2025/04/30 10:18:33 357428] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:1159|
[2025/04/30 10:18:33 357437] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 357447] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:33 357486] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:17|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1159|now:1746008313357456|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 357493] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:17|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 357510] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1159|applimit:0|
[2025/04/30 10:18:33 357519] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:103442|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 357528] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 357537] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 357545] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1434|
[2025/04/30 10:18:33 357576] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313510898|now:1746008313357518|interv:153380|
[2025/04/30 10:18:33 357581] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313510898|now:1746008313357518|interval:153380|pto_count:1|srtt:31205
[2025/04/30 10:18:33 357587] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:1434|
[2025/04/30 10:18:33 357593] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313510898|
[2025/04/30 10:18:33 357598] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313510898|
[2025/04/30 10:18:33 357603] [debug] |xqc_engine_wakeup_after|wakeup:1746008313397753|now:1746008313357603|diff:40150|
[2025/04/30 10:18:33 357609] [debug] |xqc_engine_main_logic|END|now:1746008313357181|
[2025/04/30 10:18:33 398702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313398702|
[2025/04/30 10:18:33 398716] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313397753|pq_index:0|
[2025/04/30 10:18:33 398721] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313313825|
[2025/04/30 10:18:33 398727] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008313398725|
[2025/04/30 10:18:33 398732] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313397753|now:1746008313398725|
[2025/04/30 10:18:33 398736] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 398740] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:187|
[2025/04/30 10:18:33 398744] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12583|pto_duration:83860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 398749] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 398753] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:18:33 398757] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 398761] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:33 398765] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 398771] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:4|size:187|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 398785] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:1
[2025/04/30 10:18:33 398791] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 398796] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 398801] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008313398725|
[2025/04/30 10:18:33 398806] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 398812] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 398817] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 398823] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 398829] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:33 398877] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:6|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008313398840|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 398885] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:6|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 398891] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:33 398896] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12583|pto_duration:167720|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 398902] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 398907] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:18:33 398912] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 398918] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313566560|now:1746008313398896|interv:167664|
[2025/04/30 10:18:33 398926] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:1|expire:1746008313566560|now:1746008313398896|interval:167664|pto_count:1|srtt:33528
[2025/04/30 10:18:33 398935] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:187|
[2025/04/30 10:18:33 398945] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:4|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 398954] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:33 399003] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:7|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:187|now:1746008313398966|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 399012] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:7|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 399030] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:187|applimit:0|
[2025/04/30 10:18:33 399039] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12583|pto_duration:167720|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 399048] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 399057] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:18:33 399065] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 399071] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313566686|now:1746008313399038|interv:167648|
[2025/04/30 10:18:33 399076] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:1|expire:1746008313566686|now:1746008313399038|interval:167648|pto_count:1|srtt:33528
[2025/04/30 10:18:33 399082] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:374|
[2025/04/30 10:18:33 399088] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313566686|
[2025/04/30 10:18:33 399094] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313566686|
[2025/04/30 10:18:33 399100] [debug] |xqc_engine_wakeup_after|wakeup:1746008313510898|now:1746008313399099|diff:111799|
[2025/04/30 10:18:33 399108] [debug] |xqc_engine_main_logic|END|now:1746008313398725|
[2025/04/30 10:18:33 415574] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:216|state:S_HANDSHAKE_SENT|recv_time:1746008313415571|
[2025/04/30 10:18:33 415591] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:18:33 415601] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:33 415607] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:33 415616] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:18:33 415623] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 415632] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:4|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:18:33 415639] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:187|prior_delivered:1882|prior_time:1746008313313893|is_app_limited:1|send_elapse:0|ack_elapse:101678|ctl_first_sent_time:1746008313313893|lagest_ack_time:1746008313415571|curr_delivered:2069|
[2025/04/30 10:18:33 415647] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313313893|
[2025/04/30 10:18:33 415654] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:33 415660] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC10EAC|srtt:33528|rttvar:12583|minrtt:33522|latest_rtt:101678|ack_delay:69608|
[2025/04/30 10:18:33 415667] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |after update rtt|conn:000055991FC10EAC|srtt:42046|rttvar:26475|minrtt:33522|latest_rtt:101678|ack_delay:69608|
[2025/04/30 10:18:33 415674] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:18:33 415688] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:33 415696] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:18:33 415702] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 415709] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 415714] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 415718] [debug] |scid:13651df0602ebcb5cc063c38|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 101678, delivered 187|rate 1839|lost 1|
[2025/04/30 10:18:33 415723] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:33 415727] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|minrtt expire|rtt:33522, old_rtt:33522|
[2025/04/30 10:18:33 415731] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3708|
[2025/04/30 10:18:33 415735] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:187|po_sent_time:1746008313313893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2069|
[2025/04/30 10:18:33 415740] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:187|po_sent_time:1746008313313893|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2069|
[2025/04/30 10:18:33 415744] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |bbr on ack|mode:0|pacing_rate:3954760|bw:55289|cwnd:48021|full_bw_reached:0|inflight:0|srtt:42046|latest_rtt:101678|min_rtt:33522|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:33 415750] [stats] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0||cwnd:48021|inflight:0|mode:0|applimit:0|pacing_rate:3954760|bw:55289|srtt:42046|latest_rtt:101678|min_rtt:33522|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:137172|acked:187|delivered:2069|is_cwnd_limited:0|
[2025/04/30 10:18:33 415756] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:33 415760] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 415764] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 415769] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:18:33 415774] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:216|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746008313415571|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 415780] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:18:33 415785] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:33 415789] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:33 415795] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:33 415799] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:33 415804] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:33 415813] [debug] |scid:13651df0602ebcb5cc063c38|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:33 415817] [debug] |scid:13651df0602ebcb5cc063c38|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:33 415943] [debug] |scid:13651df0602ebcb5cc063c38|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:33 415949] [debug] |scid:13651df0602ebcb5cc063c38|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:33 415954] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313566686|pq_index:1|
[2025/04/30 10:18:33 415958] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313398725|
[2025/04/30 10:18:33 415962] [debug] |scid:13651df0602ebcb5cc063c38|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 415967] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:33 415971] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:33 415975] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 415979] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 415983] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:33 415988] [debug] |scid:13651df0602ebcb5cc063c38|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:33 415993] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:33 415997] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:163|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746008313415571|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 416002] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13651df0602ebcb5cc063c38|spin_bit:0|
[2025/04/30 10:18:33 416007] [warn] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:33 416012] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:33 416016] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:33 416020] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008373415571|now:1746008313415571|interv:60000000|
[2025/04/30 10:18:33 416025] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008373415571|now:1746008313415571|interv:60000000|
[2025/04/30 10:18:33 416029] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313416029|
[2025/04/30 10:18:33 416033] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008313416033|
[2025/04/30 10:18:33 416039] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC10EAC|
[2025/04/30 10:18:33 416043] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC10EAC|
[2025/04/30 10:18:33 416047] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:33 416051] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 416059] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 416064] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_gen_token|expire:1746613113|
[2025/04/30 10:18:33 416069] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:33 416073] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:33 416077] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:33 416082] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13651df0602ebcb5cc063c38|spin_bit:0|
[2025/04/30 10:18:33 416086] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:33 416090] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:33 416096] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:18:33 416100] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:33 416104] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_new_conn_id_frame|new_conn_id|3240ca37de837803|sr_token:857b0886fe339faadc0e92d325da3a83
[2025/04/30 10:18:33 416111] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:33 416115] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:33 416122] [debug] |scid:13651df0602ebcb5cc063c38|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:33 416127] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:33 416131] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:33 416135] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:ACK_01RTT|expire:1746008313440571|now:1746008313415571|interv:25000|
[2025/04/30 10:18:33 416140] [debug] |scid:13651df0602ebcb5cc063c38|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008313415571|max_ack_delay:25000|
[2025/04/30 10:18:33 416144] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:18:33 416149] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008313415571|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 416154] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_crypto_write_streams|
[2025/04/30 10:18:33 416158] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:33 416162] [info] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008313416162|
[2025/04/30 10:18:33 416167] [info] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008313416167|
[2025/04/30 10:18:33 416171] [debug] |scid:13651df0602ebcb5cc063c38|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:33 416176] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC10EAC|
[2025/04/30 10:18:33 416247] [debug] |scid:13651df0602ebcb5cc063c38|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:33 416263] [debug] |scid:13651df0602ebcb5cc063c38|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:33 416271] [debug] |scid:13651df0602ebcb5cc063c38|xqc_sample_check_app_limited|path:0|applimit:2069|
[2025/04/30 10:18:33 416280] [info] |scid:13651df0602ebcb5cc063c38|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC10EAC|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 |
[2025/04/30 10:18:33 416290] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d|
[2025/04/30 10:18:33 416302] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|largest_recv:6|ack_delay:730|first_ack_range:1|largest_pkt_recv_time:1746008313415571|
[2025/04/30 10:18:33 416309] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:18:33 416316] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:33 416321] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:33 416339] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1cd12aad35c9451c60998783|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:33 416351] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0ddb51b668eb1a562527eb0d|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:33 416358] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:55289|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:33 416366] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:42046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 416373] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:33 416380] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:55289|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:33 416387] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:42046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 416394] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:33 416399] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:55289|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:33 416403] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:42046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 416407] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:33 416411] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:55289|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:33 416416] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:42046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 416426] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:33 416430] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 416434] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:55289|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:33 416438] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:42046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 416443] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:33 416447] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:55289|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:33 416451] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:42046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 416455] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:33 416459] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:42046|min_srtt:42046|path_bw:55289|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:33 416464] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_can_send|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48021|conn:000055991FC10EAC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:33 416468] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:42046|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 416473] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:33 416477] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:33 416482] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 416518] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008313416489|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 416524] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 416529] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2069|
[2025/04/30 10:18:33 416534] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 416538] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 416542] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 416546] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:33 416578] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313589435|now:1746008313416533|interv:172902|
[2025/04/30 10:18:33 416582] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313589435|now:1746008313416533|interval:172902|pto_count:0|srtt:42046
[2025/04/30 10:18:33 416587] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48021|inflight:14|
[2025/04/30 10:18:33 416592] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:33 416597] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 416630] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008313416603|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 416639] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 416646] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2069|
[2025/04/30 10:18:33 416653] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 416660] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 416665] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 416669] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:33 416673] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313589549|now:1746008313416652|interv:172897|
[2025/04/30 10:18:33 416677] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313589549|now:1746008313416652|interval:172897|pto_count:0|srtt:42046
[2025/04/30 10:18:33 416681] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48021|inflight:38|
[2025/04/30 10:18:33 416686] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 416691] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-3|next_skip_chance:1746008313935528|current_time:1746008313416690|
[2025/04/30 10:18:33 416695] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:33 416725] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008313416702|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 416735] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:4|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 416742] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2069|
[2025/04/30 10:18:33 416749] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 416759] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 416764] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 416767] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:33 416771] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313589648|now:1746008313416749|interv:172899|
[2025/04/30 10:18:33 416775] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313589648|now:1746008313416749|interval:172899|pto_count:0|srtt:42046
[2025/04/30 10:18:33 416780] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48021|inflight:312|
[2025/04/30 10:18:33 416785] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 416789] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:33 416818] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008313416795|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 416828] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 416835] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2069|
[2025/04/30 10:18:33 416842] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 416848] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 416852] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 416855] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:33 416859] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313589741|now:1746008313416842|interv:172899|
[2025/04/30 10:18:33 416863] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313589741|now:1746008313416842|interval:172899|pto_count:0|srtt:42046
[2025/04/30 10:18:33 416868] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48021|inflight:587|
[2025/04/30 10:18:33 416872] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:33 416877] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:33 416904] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008313416883|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 416913] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 416927] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:33 416933] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:33 416961] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008313416939|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 416970] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 416977] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2069|
[2025/04/30 10:18:33 416984] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 416990] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 416994] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 416998] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:33 417001] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313589885|now:1746008313416983|interv:172902|
[2025/04/30 10:18:33 417005] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313589885|now:1746008313416983|interval:172902|pto_count:0|srtt:42046
[2025/04/30 10:18:33 417010] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48021|inflight:632|
[2025/04/30 10:18:33 417014] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:33 417019] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:33 417045] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008313417025|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 417054] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 417061] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2069|
[2025/04/30 10:18:33 417068] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 417073] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 417076] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 417080] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:33 417084] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313589971|now:1746008313417068|interv:172903|
[2025/04/30 10:18:33 417088] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313589971|now:1746008313417068|interval:172903|pto_count:0|srtt:42046
[2025/04/30 10:18:33 417097] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48021|inflight:677|
[2025/04/30 10:18:33 417101] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:33 417106] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_can_send|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48021|conn:000055991FC10EAC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:33 417111] [debug] |scid:13651df0602ebcb5cc063c38|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:33 417115] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:33 417144] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008313417121|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:33 417153] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 417160] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2069|
[2025/04/30 10:18:33 417167] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 417174] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 417178] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 417182] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:33 417186] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313590067|now:1746008313417166|interv:172901|
[2025/04/30 10:18:33 417190] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313590067|now:1746008313417166|interval:172901|pto_count:0|srtt:42046
[2025/04/30 10:18:33 417194] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48021|inflight:1718|
[2025/04/30 10:18:33 417199] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313440571|
[2025/04/30 10:18:33 417203] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313440571|
[2025/04/30 10:18:33 417207] [debug] |xqc_engine_wakeup_after|wakeup:1746008313440571|now:1746008313417207|diff:23364|
[2025/04/30 10:18:33 417212] [debug] |xqc_engine_main_logic|END|now:1746008313416033|
[2025/04/30 10:18:33 417217] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313417217|
[2025/04/30 10:18:33 417221] [debug] |xqc_engine_wakeup_after|wakeup:1746008313440571|now:1746008313417221|diff:23350|
[2025/04/30 10:18:33 417225] [debug] |xqc_engine_main_logic|END|now:1746008313417217|
[2025/04/30 10:18:33 429857] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:52|state:ESTABED|recv_time:1746008313429856|
[2025/04/30 10:18:33 429874] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:33 429885] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:33 429893] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:33 429911] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:33 429918] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 429928] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:33 429935] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:42046|rtt_var:26475|pto_duration:147946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 429944] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 429953] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 429960] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:33 429969] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313590067|now:1746008313429935|interv:160132|
[2025/04/30 10:18:33 429977] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313590067|now:1746008313429935|interval:160132|pto_count:0|srtt:42046
[2025/04/30 10:18:33 429987] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:33 429996] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008313429856|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 430005] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008433429856|now:1746008313429856|interv:120000000|
[2025/04/30 10:18:33 430013] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008433429856|now:1746008313429856|interv:120000000|
[2025/04/30 10:18:33 430021] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313440571|pq_index:0|
[2025/04/30 10:18:33 430028] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313416033|
[2025/04/30 10:18:33 430032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313430032|
[2025/04/30 10:18:33 430039] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008313430037|
[2025/04/30 10:18:33 430047] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313440571|
[2025/04/30 10:18:33 430052] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313440571|
[2025/04/30 10:18:33 430057] [debug] |xqc_engine_wakeup_after|wakeup:1746008313440571|now:1746008313430056|diff:10515|
[2025/04/30 10:18:33 430062] [debug] |xqc_engine_main_logic|END|now:1746008313430037|
[2025/04/30 10:18:33 430069] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313430068|
[2025/04/30 10:18:33 430073] [debug] |xqc_engine_wakeup_after|wakeup:1746008313440571|now:1746008313430073|diff:10498|
[2025/04/30 10:18:33 430078] [debug] |xqc_engine_main_logic|END|now:1746008313430068|
[2025/04/30 10:18:33 441152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313441152|
[2025/04/30 10:18:33 441167] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313440571|pq_index:0|
[2025/04/30 10:18:33 441173] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313430037|
[2025/04/30 10:18:33 441180] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008313441178|
[2025/04/30 10:18:33 441193] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008313440571|now:1746008313441178|
[2025/04/30 10:18:33 441199] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:33 441204] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008313440571|now:1746008313441178|
[2025/04/30 10:18:33 441209] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:33 441216] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|largest_recv:7|ack_delay:25645|first_ack_range:0|largest_pkt_recv_time:1746008313415571|
[2025/04/30 10:18:33 441221] [debug] |scid:13651df0602ebcb5cc063c38|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:18:33 441226] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:33 441232] [debug] |scid:13651df0602ebcb5cc063c38|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:33 441238] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 441244] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:33 441250] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:33 441298] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008313441259|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 441310] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 441320] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313590067|
[2025/04/30 10:18:33 441328] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313590067|
[2025/04/30 10:18:33 441336] [debug] |xqc_engine_wakeup_after|wakeup:1746008313510898|now:1746008313441336|diff:69562|
[2025/04/30 10:18:33 441343] [debug] |xqc_engine_main_logic|END|now:1746008313441178|
[2025/04/30 10:18:33 447830] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:37|state:ESTABED|recv_time:1746008313447828|
[2025/04/30 10:18:33 447849] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13651df0602ebcb5cc063c38|spin_bit:0|
[2025/04/30 10:18:33 447859] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:33 447866] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:33 447885] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:33 447892] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 447900] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:18:33 447908] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2069|prior_time:1746008313416489|is_app_limited:1|send_elapse:0|ack_elapse:31339|ctl_first_sent_time:1746008313416489|lagest_ack_time:1746008313447828|curr_delivered:2083|
[2025/04/30 10:18:33 447924] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313416489|
[2025/04/30 10:18:33 447932] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:33 447939] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 10:18:33 447946] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2069|prior_time:1746008313416489|is_app_limited:1|send_elapse:0|ack_elapse:31339|ctl_first_sent_time:1746008313416489|lagest_ack_time:1746008313447828|curr_delivered:2107|
[2025/04/30 10:18:33 447953] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313416603|
[2025/04/30 10:18:33 447958] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:33 447963] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:4|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:33 447967] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2069|prior_time:1746008313416489|is_app_limited:1|send_elapse:0|ack_elapse:31339|ctl_first_sent_time:1746008313416489|lagest_ack_time:1746008313447828|curr_delivered:2381|
[2025/04/30 10:18:33 447971] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313416702|
[2025/04/30 10:18:33 447975] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:33 447980] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC10EAC|srtt:42046|rttvar:26475|minrtt:33522|latest_rtt:31126|ack_delay:48|
[2025/04/30 10:18:33 447987] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |after update rtt|conn:000055991FC10EAC|srtt:40675|rttvar:22599|minrtt:31126|latest_rtt:31126|ack_delay:48|
[2025/04/30 10:18:33 447994] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:33 448001] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 448007] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:40675|rtt_var:22599|pto_duration:131071|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 448012] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 448016] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 448020] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:18:33 448024] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313573192|now:1746008313448006|interv:125186|
[2025/04/30 10:18:33 448028] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313573192|now:1746008313448006|interval:125186|pto_count:0|srtt:40675
[2025/04/30 10:18:33 448032] [debug] |scid:13651df0602ebcb5cc063c38|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31339, delivered 312|rate 9955|lost 1|
[2025/04/30 10:18:33 448041] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:33 448045] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|probertt expire|rtt:31126, old_rtt:33522|
[2025/04/30 10:18:33 448050] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|minrtt expire|rtt:31126, old_rtt:33522|
[2025/04/30 10:18:33 448057] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:624|
[2025/04/30 10:18:33 448064] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48021|packet_lost:0|acked:312|po_sent_time:1746008313416702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2381|
[2025/04/30 10:18:33 448071] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48021|packet_lost:0|acked:312|po_sent_time:1746008313416702|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2381|
[2025/04/30 10:18:33 448078] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |bbr on ack|mode:0|pacing_rate:3954760|bw:55289|cwnd:48333|full_bw_reached:0|inflight:1406|srtt:40675|latest_rtt:31126|min_rtt:31126|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:33 448088] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:33 448095] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008313447828|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 448102] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008433447828|now:1746008313447828|interv:120000000|
[2025/04/30 10:18:33 448110] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008433447828|now:1746008313447828|interv:120000000|
[2025/04/30 10:18:33 448116] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313590067|pq_index:1|
[2025/04/30 10:18:33 448122] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313441178|
[2025/04/30 10:18:33 448128] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313448128|
[2025/04/30 10:18:33 448136] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008313448134|
[2025/04/30 10:18:33 448145] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313573192|
[2025/04/30 10:18:33 448152] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313573192|
[2025/04/30 10:18:33 448158] [debug] |xqc_engine_wakeup_after|wakeup:1746008313510898|now:1746008313448158|diff:62740|
[2025/04/30 10:18:33 448165] [debug] |xqc_engine_main_logic|END|now:1746008313448134|
[2025/04/30 10:18:33 448176] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:39|state:ESTABED|recv_time:1746008313448175|
[2025/04/30 10:18:33 448184] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13651df0602ebcb5cc063c38|spin_bit:0|
[2025/04/30 10:18:33 448192] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:33 448198] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:33 448207] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:18:33 448218] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 448223] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 10:18:33 448228] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2069|prior_time:1746008313416489|is_app_limited:1|send_elapse:450|ack_elapse:31686|ctl_first_sent_time:1746008313416939|lagest_ack_time:1746008313448175|curr_delivered:2426|
[2025/04/30 10:18:33 448233] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313416939|
[2025/04/30 10:18:33 448237] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:33 448241] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:33 448246] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2069|prior_time:1746008313416489|is_app_limited:1|send_elapse:450|ack_elapse:31686|ctl_first_sent_time:1746008313416939|lagest_ack_time:1746008313448175|curr_delivered:2471|
[2025/04/30 10:18:33 448250] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313417025|
[2025/04/30 10:18:33 448254] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:33 448258] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC10EAC|srtt:40675|rttvar:22599|minrtt:31126|latest_rtt:31150|ack_delay:40|
[2025/04/30 10:18:33 448262] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |after update rtt|conn:000055991FC10EAC|srtt:39479|rttvar:19341|minrtt:31126|latest_rtt:31150|ack_delay:40|
[2025/04/30 10:18:33 448267] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:33 448272] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 448279] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313461208|now:1746008313448278|interval:12930|
[2025/04/30 10:18:33 448286] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313461208|now:1746008313448278|interv:12930|
[2025/04/30 10:18:33 448292] [debug] |scid:13651df0602ebcb5cc063c38|xqc_generate_sample|sampler: send_elapse 450, ack_elapse 31686, delivered 402|rate 12686|lost 1|
[2025/04/30 10:18:33 448297] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|minrtt expire|rtt:31126, old_rtt:31126|
[2025/04/30 10:18:33 448302] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:766|
[2025/04/30 10:18:33 448305] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48333|packet_lost:0|acked:90|po_sent_time:1746008313417025|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2381|
[2025/04/30 10:18:33 448310] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48333|packet_lost:0|acked:90|po_sent_time:1746008313417025|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2381|
[2025/04/30 10:18:33 448314] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |bbr on ack|mode:0|pacing_rate:3954760|bw:55289|cwnd:48423|full_bw_reached:0|inflight:1316|srtt:39479|latest_rtt:31150|min_rtt:31126|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:33 448323] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:18:33 448328] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008313448175|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 448332] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008433448175|now:1746008313448175|interv:120000000|
[2025/04/30 10:18:33 448336] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008433448175|now:1746008313448175|interv:120000000|
[2025/04/30 10:18:33 448340] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313573192|pq_index:1|
[2025/04/30 10:18:33 448344] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313448134|
[2025/04/30 10:18:33 448348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313448348|
[2025/04/30 10:18:33 448353] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008313448352|
[2025/04/30 10:18:33 448362] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313461208|
[2025/04/30 10:18:33 448369] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313461208|
[2025/04/30 10:18:33 448375] [debug] |xqc_engine_wakeup_after|wakeup:1746008313461208|now:1746008313448375|diff:12833|
[2025/04/30 10:18:33 448380] [debug] |xqc_engine_main_logic|END|now:1746008313448352|
[2025/04/30 10:18:33 448385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313448385|
[2025/04/30 10:18:33 448389] [debug] |xqc_engine_wakeup_after|wakeup:1746008313461208|now:1746008313448389|diff:12819|
[2025/04/30 10:18:33 448393] [debug] |xqc_engine_main_logic|END|now:1746008313448385|
[2025/04/30 10:18:33 448961] [info] |xqc_engine_packet_process|==>|conn:000055991FC10EAC|size:39|state:ESTABED|recv_time:1746008313448960|
[2025/04/30 10:18:33 448974] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:13651df0602ebcb5cc063c38|spin_bit:0|
[2025/04/30 10:18:33 448982] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:18:33 448989] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:33 448996] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:18:33 449002] [debug] |scid:13651df0602ebcb5cc063c38|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:33 449009] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|conn:000055991FC10EAC|path:0|pkt_num:8|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:33 449016] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1718|prior_delivered:2069|prior_time:1746008313416489|is_app_limited:1|send_elapse:632|ack_elapse:32471|ctl_first_sent_time:1746008313417121|lagest_ack_time:1746008313448960|curr_delivered:3512|
[2025/04/30 10:18:33 449022] [debug] |scid:13651df0602ebcb5cc063c38|xqc_update_sample|sampler_sent_time_update:1746008313417121|
[2025/04/30 10:18:33 449028] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:33 449042] [debug] |scid:13651df0602ebcb5cc063c38|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:33 449049] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:STREAM_CLOSE|expire:1746008313874578|now:1746008313449049|interv:425529|
[2025/04/30 10:18:33 449056] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:33 449063] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC10EAC|srtt:39479|rttvar:19341|minrtt:31126|latest_rtt:31839|ack_delay:72|
[2025/04/30 10:18:33 449070] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_rtt|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |after update rtt|conn:000055991FC10EAC|srtt:38515|rttvar:16434|minrtt:31126|latest_rtt:31839|ack_delay:72|
[2025/04/30 10:18:33 449076] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:33 449084] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:5|po_sent_time:1746008313416795|lost_send_time:1746008313405631|loss_delay:43329|frame:CRYPTO |repair:32|
[2025/04/30 10:18:33 449088] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008313416795u|
[2025/04/30 10:18:33 449093] [stats] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_detect_lost|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |lost interval:135376|lost_count:1|send_count:10|pkt_num:5|po_send_time:1746008313416795|srtt:38515|cwnd:48423|bw:55289|conn_life:170383|now:0|last_lost_time:170383|
[2025/04/30 10:18:33 449097] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:33 449101] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 449105] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 449110] [debug] |scid:13651df0602ebcb5cc063c38|xqc_generate_sample|sampler: send_elapse 632, ack_elapse 32471, delivered 1443|rate 44439|lost 2|
[2025/04/30 10:18:33 449118] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_update_min_rtt|minrtt expire|rtt:31126, old_rtt:31126|
[2025/04/30 10:18:33 449124] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2762|
[2025/04/30 10:18:33 449130] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48423|packet_lost:1|acked:1041|po_sent_time:1746008313417121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2381|
[2025/04/30 10:18:33 449134] [debug] |scid:13651df0602ebcb5cc063c38|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48423|packet_lost:1|acked:1041|po_sent_time:1746008313417121|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2381|
[2025/04/30 10:18:33 449141] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |bbr on ack|mode:0|pacing_rate:3954760|bw:55289|cwnd:49464|full_bw_reached:0|inflight:0|srtt:38515|latest_rtt:31839|min_rtt:31126|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:33 449151] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:18:33 449157] [info] |scid:13651df0602ebcb5cc063c38|xqc_conn_on_pkt_processed|====>|conn:000055991FC10EAC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008313448960|dcid:13651df0602ebcb5cc063c38|dcid_seq:0|
[2025/04/30 10:18:33 449164] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:PATH_IDLE|expire:1746008433448960|now:1746008313448960|interv:120000000|
[2025/04/30 10:18:33 449172] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:CONN_IDLE|expire:1746008433448960|now:1746008313448960|interv:120000000|
[2025/04/30 10:18:33 449176] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313461208|pq_index:0|
[2025/04/30 10:18:33 449180] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313448352|
[2025/04/30 10:18:33 449184] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313449184|
[2025/04/30 10:18:33 449189] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008313449188|
[2025/04/30 10:18:33 449195] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_get_perf_class|conn:000055991FC10EAC|path_id:0|path_srtt:38515|min_srtt:38515|path_bw:55289|loss_rate:6.67|path_pto:0|
[2025/04/30 10:18:33 449200] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_can_send|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:49464|conn:000055991FC10EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 449205] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC10EAC|path_id:0|path_srtt:38515|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:33 449210] [debug] |scid:13651df0602ebcb5cc063c38|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:33 449215] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 449219] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_can_send|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:0|cwnd:49464|conn:000055991FC10EAC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 449223] [debug] |scid:13651df0602ebcb5cc063c38|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:33 449228] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:33 449265] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008313449236|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 449271] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:10|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:33 449275] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:33 449283] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:104251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 449290] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 449297] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 449303] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:18:33 449309] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313578487|now:1746008313449282|interv:129205|
[2025/04/30 10:18:33 449316] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313578487|now:1746008313449282|interval:129205|pto_count:0|srtt:38515
[2025/04/30 10:18:33 449329] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:275|
[2025/04/30 10:18:33 449337] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313578487|
[2025/04/30 10:18:33 449342] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313578487|
[2025/04/30 10:18:33 449346] [debug] |xqc_engine_wakeup_after|wakeup:1746008313510898|now:1746008313449346|diff:61552|
[2025/04/30 10:18:33 449351] [debug] |xqc_engine_main_logic|END|now:1746008313449188|
[2025/04/30 10:18:33 449356] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313449356|
[2025/04/30 10:18:33 449360] [debug] |xqc_engine_wakeup_after|wakeup:1746008313510898|now:1746008313449360|diff:61538|
[2025/04/30 10:18:33 449364] [debug] |xqc_engine_main_logic|END|now:1746008313449356|
[2025/04/30 10:18:33 450594] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008373450593|now:1746008313450593|interv:60000000|
[2025/04/30 10:18:33 450621] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008373450620|now:1746008313450620|interv:60000000|
[2025/04/30 10:18:33 450629] [debug] |xqc_path_create|path:0|dcid:24beee41345570d4|scid:2b5a944a40dbdb3bbc167203|create_path_count:1|
[2025/04/30 10:18:33 450636] [debug] |scid:2b5a944a40dbdb3bbc167203|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 10:18:33 450643] [debug] |xqc_path_init|path:0|dcid:24beee41345570d4|scid:2b5a944a40dbdb3bbc167203|state:2|
[2025/04/30 10:18:33 450649] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_create|success|scid:2b5a944a40dbdb3bbc167203|dcid:24beee41345570d4|conn:000055991FC326BC|
[2025/04/30 10:18:33 450656] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_server_create|hash odcid conn|odcid:a7a8e2cf8eb8d6560b1f40|conn:000055991FC326BC|
[2025/04/30 10:18:33 450670] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_get_local_transport_params|generate sr_token[6860193293f6bcfe95572a8a2d700167] for cid[a7a8e2cf8eb8d6560b1f40]
[2025/04/30 10:18:33 450701] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4|
[2025/04/30 10:18:33 450708] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:1200|state:S_INIT|recv_time:1746008313450565|
[2025/04/30 10:18:33 450808] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:33 450813] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:18:33 450818] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:33 450822] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 450828] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:33 450832] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:33 450836] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_check_token|token empty|
[2025/04/30 10:18:33 450841] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_frame|check_token fail|conn:000055991FC326BC|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4|
[2025/04/30 10:18:33 450846] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:33 450851] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:33 450855] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:33 450859] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:33 450938] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:33 451093] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:33 451098] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:33 451102] [warn] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:33 451311] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:33 451317] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:33 451321] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:33 451325] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:33 451330] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:33 451334] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:33 451338] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:33 451345] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:33 451350] [debug] |scid:2b5a944a40dbdb3bbc167203|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 10:18:33 451355] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:33 451359] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008313450565|dcid:a7a8e2cf8eb8d6560b1f40|dcid_seq:0|
[2025/04/30 10:18:33 451364] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008373450565|now:1746008313450565|interv:60000000|
[2025/04/30 10:18:33 451368] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008373450565|now:1746008313450565|interv:60000000|
[2025/04/30 10:18:33 451372] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313451372|
[2025/04/30 10:18:33 451377] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008313451376|
[2025/04/30 10:18:33 451382] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:33 451386] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:33 451390] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_write_streams|
[2025/04/30 10:18:33 451394] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:33 451398] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:33 451404] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008313451403|
[2025/04/30 10:18:33 451408] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:33 451412] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_write_streams|
[2025/04/30 10:18:33 451416] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:33 451420] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008313451420|
[2025/04/30 10:18:33 451430] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008313451430|
[2025/04/30 10:18:33 451435] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008313451435|
[2025/04/30 10:18:33 451439] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008313451439|
[2025/04/30 10:18:33 451443] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 451448] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:0|ack_delay:883|first_ack_range:0|largest_pkt_recv_time:1746008313450565|
[2025/04/30 10:18:33 451453] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:33 451457] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:33 451461] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:33 451466] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 451470] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|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 10:18:33 451475] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:33 451479] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 451484] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|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 10:18:33 451488] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:18:33 451492] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 451496] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|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 10:18:33 451501] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:33 451505] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 451509] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|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 10:18:33 451513] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:33 451517] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:33 451521] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|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 10:18:33 451528] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:33 451533] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 451538] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:33 451542] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 451606] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008313451575|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 451621] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|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 10:18:33 451628] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:33 451635] [debug] |scid:2b5a944a40dbdb3bbc167203|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:25|
[2025/04/30 10:18:33 451641] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 451645] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 451649] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 451653] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314201575|now:1746008313451634|interv:749941|
[2025/04/30 10:18:33 451657] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:0|expire:1746008314201575|now:1746008313451634|interval:749941|pto_count:0|srtt:250000
[2025/04/30 10:18:33 451661] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:33 451666] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 451671] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:33 451702] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008313451677|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 451711] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 451719] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:33 451725] [debug] |scid:2b5a944a40dbdb3bbc167203|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:25|
[2025/04/30 10:18:33 451732] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 451736] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:18:33 451739] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 451748] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314201575|now:1746008313451725|interv:749850|
[2025/04/30 10:18:33 451752] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:0|expire:1746008314201575|now:1746008313451725|interval:749850|pto_count:0|srtt:250000
[2025/04/30 10:18:33 451757] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:18:33 451761] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 451766] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 451796] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008313451772|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 451805] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 451812] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:18:33 451819] [debug] |scid:2b5a944a40dbdb3bbc167203|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:25|
[2025/04/30 10:18:33 451825] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 451830] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:18:33 451835] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 451839] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314201575|now:1746008313451818|interv:749757|
[2025/04/30 10:18:33 451843] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:0|expire:1746008314201575|now:1746008313451818|interval:749757|pto_count:0|srtt:250000
[2025/04/30 10:18:33 451848] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1870|
[2025/04/30 10:18:33 451853] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 451860] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:33 451888] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1870|now:1746008313451866|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 451897] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 451904] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:0|
[2025/04/30 10:18:33 451910] [debug] |scid:2b5a944a40dbdb3bbc167203|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:25|
[2025/04/30 10:18:33 451917] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 451926] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:18:33 451930] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 451933] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314201575|now:1746008313451910|interv:749665|
[2025/04/30 10:18:33 451937] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:0|expire:1746008314201575|now:1746008313451910|interval:749665|pto_count:0|srtt:250000
[2025/04/30 10:18:33 451942] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:18:33 451946] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:33 451951] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:33 451980] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008313451957|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 451989] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 451996] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:18:33 452003] [debug] |scid:2b5a944a40dbdb3bbc167203|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:25|
[2025/04/30 10:18:33 452008] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:33 452012] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:33 452016] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:33 452020] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314201575|now:1746008313452002|interv:749573|
[2025/04/30 10:18:33 452024] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:0|expire:1746008314201575|now:1746008313452002|interval:749573|pto_count:0|srtt:250000
[2025/04/30 10:18:33 452028] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:18:33 452033] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:33 452037] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 452064] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008313452043|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 452072] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 452080] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314201575|
[2025/04/30 10:18:33 452087] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314201575|
[2025/04/30 10:18:33 452092] [debug] |xqc_engine_wakeup_after|wakeup:1746008313510898|now:1746008313452092|diff:58806|
[2025/04/30 10:18:33 452101] [debug] |xqc_engine_main_logic|END|now:1746008313451376|
[2025/04/30 10:18:33 452107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313452107|
[2025/04/30 10:18:33 452111] [debug] |xqc_engine_wakeup_after|wakeup:1746008313510898|now:1746008313452110|diff:58788|
[2025/04/30 10:18:33 452114] [debug] |xqc_engine_main_logic|END|now:1746008313452107|
[2025/04/30 10:18:33 511226] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313511225|
[2025/04/30 10:18:33 511243] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313510898|pq_index:0|
[2025/04/30 10:18:33 511250] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313357181|
[2025/04/30 10:18:33 511258] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008313511256|
[2025/04/30 10:18:33 511264] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313510898|now:1746008313511256|
[2025/04/30 10:18:33 511269] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 511275] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:1434|
[2025/04/30 10:18:33 511280] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:103442|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 511286] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 511291] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 511296] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1434|
[2025/04/30 10:18:33 511301] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:33 511308] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:33 511315] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:33 511321] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:2
[2025/04/30 10:18:33 511327] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:206884|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 511333] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 511338] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 511343] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1434|
[2025/04/30 10:18:33 511347] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313664340|now:1746008313511327|interv:153013|
[2025/04/30 10:18:33 511353] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313664340|now:1746008313511327|interval:153013|pto_count:2|srtt:31205
[2025/04/30 10:18:33 511369] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 511375] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 511381] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:33 511388] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:33 511442] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:18|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1434|now:1746008313511399|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 511454] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:18|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 511462] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1434|applimit:0|
[2025/04/30 10:18:33 511471] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:206884|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 511480] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 511488] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 511494] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1448|
[2025/04/30 10:18:33 511499] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313818283|now:1746008313511471|interv:306812|
[2025/04/30 10:18:33 511504] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313818283|now:1746008313511471|interval:306812|pto_count:2|srtt:31205
[2025/04/30 10:18:33 511510] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:1448|
[2025/04/30 10:18:33 511517] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 511522] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:33 511583] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:19|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1448|now:1746008313511530|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 511596] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:19|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 511604] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1448|applimit:0|
[2025/04/30 10:18:33 511609] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:206884|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 511615] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 511620] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 511624] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1723|
[2025/04/30 10:18:33 511635] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313818414|now:1746008313511609|interv:306805|
[2025/04/30 10:18:33 511640] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008313818414|now:1746008313511609|interval:306805|pto_count:2|srtt:31205
[2025/04/30 10:18:33 511646] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:1723|
[2025/04/30 10:18:33 511653] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008313818414|
[2025/04/30 10:18:33 511658] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008313818414|
[2025/04/30 10:18:33 511663] [debug] |xqc_engine_wakeup_after|wakeup:1746008313578487|now:1746008313511663|diff:66824|
[2025/04/30 10:18:33 511668] [debug] |xqc_engine_main_logic|END|now:1746008313511256|
[2025/04/30 10:18:33 578791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313578790|
[2025/04/30 10:18:33 578816] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313578487|pq_index:0|
[2025/04/30 10:18:33 578824] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313449188|
[2025/04/30 10:18:33 578832] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008313578830|
[2025/04/30 10:18:33 578839] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313578487|now:1746008313578830|
[2025/04/30 10:18:33 578845] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 578850] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:275|
[2025/04/30 10:18:33 578856] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:104251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:33 578862] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 578867] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 578872] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:18:33 578877] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:33 578884] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:33 578891] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:33 578897] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:1
[2025/04/30 10:18:33 578903] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC10EAC|path:0|
[2025/04/30 10:18:33 578908] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 578913] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008313578830|
[2025/04/30 10:18:33 578929] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:33 578937] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 578943] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 578949] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 578956] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:33 579028] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:11|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008313578970|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 579040] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:11|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 579048] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:33 579056] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:208502|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 579065] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 579072] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 579080] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:18:33 579087] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313837472|now:1746008313579056|interv:258416|
[2025/04/30 10:18:33 579092] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313837472|now:1746008313579056|interval:258416|pto_count:1|srtt:38515
[2025/04/30 10:18:33 579097] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:275|
[2025/04/30 10:18:33 579103] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 579107] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:33 579139] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:275|now:1746008313579113|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 579148] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:12|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 579154] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:18:33 579161] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:208502|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 579168] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 579172] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 579181] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 550|
[2025/04/30 10:18:33 579185] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008313837615|now:1746008313579161|interv:258454|
[2025/04/30 10:18:33 579189] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008313837615|now:1746008313579161|interval:258454|pto_count:1|srtt:38515
[2025/04/30 10:18:33 579193] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:550|
[2025/04/30 10:18:33 579198] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313837615|
[2025/04/30 10:18:33 579203] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313837615|
[2025/04/30 10:18:33 579207] [debug] |xqc_engine_wakeup_after|wakeup:1746008313818414|now:1746008313579207|diff:239207|
[2025/04/30 10:18:33 579212] [debug] |xqc_engine_main_logic|END|now:1746008313578830|
[2025/04/30 10:18:33 601198] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008313601195|
[2025/04/30 10:18:33 601222] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:33 601232] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:18:33 601245] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:33 601253] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:33 601268] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:33 601277] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:33 601285] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_check_token|token empty|
[2025/04/30 10:18:33 601293] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_frame|check_token fail|conn:000055991FC326BC|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4|
[2025/04/30 10:18:33 601304] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:33 601312] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:33 601321] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314201575|pq_index:5|
[2025/04/30 10:18:33 601330] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008313451376|
[2025/04/30 10:18:33 601337] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:33 601345] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:33 601359] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:33 601367] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:33 601373] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:33 601379] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008313601195|dcid:a7a8e2cf8eb8d6560b1f40|dcid_seq:0|
[2025/04/30 10:18:33 601386] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008373601195|now:1746008313601195|interv:60000000|
[2025/04/30 10:18:33 601391] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008373601195|now:1746008313601195|interv:60000000|
[2025/04/30 10:18:33 601404] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313601404|
[2025/04/30 10:18:33 601410] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008313601410|
[2025/04/30 10:18:33 601417] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:33 601425] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:1|ack_delay:230|first_ack_range:1|largest_pkt_recv_time:1746008313601195|
[2025/04/30 10:18:33 601431] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:33 601436] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:33 601441] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:33 601447] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 601454] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:33 601460] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:33 601504] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008313601469|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 601512] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:33 601520] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314201575|
[2025/04/30 10:18:33 601529] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314201575|
[2025/04/30 10:18:33 601537] [debug] |xqc_engine_wakeup_after|wakeup:1746008313818414|now:1746008313601537|diff:216877|
[2025/04/30 10:18:33 601546] [debug] |xqc_engine_main_logic|END|now:1746008313601410|
[2025/04/30 10:18:33 601582] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313601582|
[2025/04/30 10:18:33 601590] [debug] |xqc_engine_wakeup_after|wakeup:1746008313818414|now:1746008313601590|diff:216824|
[2025/04/30 10:18:33 601599] [debug] |xqc_engine_main_logic|END|now:1746008313601582|
[2025/04/30 10:18:33 818879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313818878|
[2025/04/30 10:18:33 818917] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313818414|pq_index:0|
[2025/04/30 10:18:33 818925] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313511256|
[2025/04/30 10:18:33 818933] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008313818930|
[2025/04/30 10:18:33 818940] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313818414|now:1746008313818930|
[2025/04/30 10:18:33 818946] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 818952] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:1723|
[2025/04/30 10:18:33 818957] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:206884|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 818977] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 818982] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 818987] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1723|
[2025/04/30 10:18:33 818992] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:33 818998] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:33 819009] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:33 819015] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:3
[2025/04/30 10:18:33 819021] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:413768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:33 819026] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 819031] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 819036] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1723|
[2025/04/30 10:18:33 819041] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314125298|now:1746008313819020|interv:306278|
[2025/04/30 10:18:33 819046] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008314125298|now:1746008313819020|interval:306278|pto_count:3|srtt:31205
[2025/04/30 10:18:33 819055] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 819062] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 819068] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:33 819076] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:33 819170] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:20|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1723|now:1746008313819092|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 819178] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:20|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 819184] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1723|applimit:0|
[2025/04/30 10:18:33 819189] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:413768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:33 819195] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 819200] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 819210] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 1737|
[2025/04/30 10:18:33 819215] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314432860|now:1746008313819189|interv:613671|
[2025/04/30 10:18:33 819220] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008314432860|now:1746008313819189|interval:613671|pto_count:3|srtt:31205
[2025/04/30 10:18:33 819229] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:1737|
[2025/04/30 10:18:33 819239] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 819249] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:33 819292] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:21|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1737|now:1746008313819260|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 819302] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:21|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 819309] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:1737|applimit:0|
[2025/04/30 10:18:33 819316] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:413768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:33 819323] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 819330] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 819336] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2012|
[2025/04/30 10:18:33 819343] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314433028|now:1746008313819315|interv:613713|
[2025/04/30 10:18:33 819350] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008314433028|now:1746008313819315|interval:613713|pto_count:3|srtt:31205
[2025/04/30 10:18:33 819359] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2012|
[2025/04/30 10:18:33 819368] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008314433028|
[2025/04/30 10:18:33 819376] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008314433028|
[2025/04/30 10:18:33 819385] [debug] |xqc_engine_wakeup_after|wakeup:1746008313837615|now:1746008313819385|diff:18230|
[2025/04/30 10:18:33 819392] [debug] |xqc_engine_main_logic|END|now:1746008313818930|
[2025/04/30 10:18:33 839532] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313839532|
[2025/04/30 10:18:33 839546] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313837615|pq_index:0|
[2025/04/30 10:18:33 839573] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313578830|
[2025/04/30 10:18:33 839581] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008313839579|
[2025/04/30 10:18:33 839594] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008313837615|now:1746008313839579|
[2025/04/30 10:18:33 839599] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:33 839605] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:550|
[2025/04/30 10:18:33 839611] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:208502|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:33 839617] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 839621] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 839625] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 550|
[2025/04/30 10:18:33 839629] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:33 839634] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:33 839640] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:33 839645] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:2
[2025/04/30 10:18:33 839649] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:417004|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 839653] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 839657] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 839661] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 550|
[2025/04/30 10:18:33 839665] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314096117|now:1746008313839649|interv:256468|
[2025/04/30 10:18:33 839669] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008314096117|now:1746008313839649|interval:256468|pto_count:2|srtt:38515
[2025/04/30 10:18:33 839675] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 839680] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 839684] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 839689] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:33 839726] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:13|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:550|now:1746008313839698|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 839733] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:13|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 839741] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:550|applimit:0|
[2025/04/30 10:18:33 839746] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:417004|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 839750] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 839754] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 839758] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 825|
[2025/04/30 10:18:33 839762] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314356702|now:1746008313839746|interv:516956|
[2025/04/30 10:18:33 839766] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008314356702|now:1746008313839746|interval:516956|pto_count:2|srtt:38515
[2025/04/30 10:18:33 839771] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:825|
[2025/04/30 10:18:33 839776] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:33 839780] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:33 839804] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:825|now:1746008313839786|stream_id:0|stream_offset:0|
[2025/04/30 10:18:33 839809] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:14|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:33 839814] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:825|applimit:0|
[2025/04/30 10:18:33 839818] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:417004|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:33 839822] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:33 839826] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:33 839830] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1100|
[2025/04/30 10:18:33 839834] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314356790|now:1746008313839818|interv:516972|
[2025/04/30 10:18:33 839838] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008314356790|now:1746008313839818|interval:516972|pto_count:2|srtt:38515
[2025/04/30 10:18:33 839842] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:1100|
[2025/04/30 10:18:33 839847] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008313874578|
[2025/04/30 10:18:33 839852] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008313874578|
[2025/04/30 10:18:33 839856] [debug] |xqc_engine_wakeup_after|wakeup:1746008313874578|now:1746008313839856|diff:34722|
[2025/04/30 10:18:33 839860] [debug] |xqc_engine_main_logic|END|now:1746008313839579|
[2025/04/30 10:18:33 874932] [debug] |xqc_engine_main_logic|BEGIN|now:1746008313874932|
[2025/04/30 10:18:33 874944] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008313874578|pq_index:0|
[2025/04/30 10:18:33 874949] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313839579|
[2025/04/30 10:18:33 874954] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008313874953|
[2025/04/30 10:18:33 874959] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008313874578|now:1746008313874953|
[2025/04/30 10:18:33 874964] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:18:33 874968] [debug] |scid:13651df0602ebcb5cc063c38|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:33 874976] [stats] |scid:13651df0602ebcb5cc063c38|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008313416121|wrt_delay:158|snd_delay:1000|finwrt_delay:158|finsnd_delay:1000|finrcv_delay:1|finread_delay:59|all_acked_delay:32920|firstfinack_dely:32907|close_delay:32928|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-13651df0602ebcb5cc063c38 p-193.167.0.100-51408-f6c1b75bf5e6219d|path_info:mp is not supported in connection scid:13651df0602ebcb5cc063c38|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:33 874984] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008313874578|now:1746008313874953|
[2025/04/30 10:18:33 874988] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:18:33 874994] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008314356790|
[2025/04/30 10:18:33 874998] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008314356790|
[2025/04/30 10:18:33 875002] [debug] |xqc_engine_wakeup_after|wakeup:1746008314201575|now:1746008313875002|diff:326573|
[2025/04/30 10:18:33 875007] [debug] |xqc_engine_main_logic|END|now:1746008313874953|
[2025/04/30 10:18:34 085514] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008314085510|
[2025/04/30 10:18:34 085576] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:34 085585] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:18:34 085602] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:18:34 085610] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:34 085626] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:18:34 085634] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 085643] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:34 085650] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:34 085661] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 085672] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 085680] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:18:34 085698] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746008314085510|dcid:a7a8e2cf8eb8d6560b1f40|dcid_seq:0|
[2025/04/30 10:18:34 085705] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008374085510|now:1746008314085510|interv:60000000|
[2025/04/30 10:18:34 085711] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008374085510|now:1746008314085510|interv:60000000|
[2025/04/30 10:18:34 085716] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314201575|pq_index:0|
[2025/04/30 10:18:34 085723] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008313601410|
[2025/04/30 10:18:34 085728] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314085728|
[2025/04/30 10:18:34 085734] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314085733|
[2025/04/30 10:18:34 085745] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:4|ack_delay:235|first_ack_range:0|largest_pkt_recv_time:1746008314085510|
[2025/04/30 10:18:34 085752] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:18:34 085760] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:34 085769] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:34 085777] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:34 085786] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 085793] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:34 085800] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:34 085848] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:3|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008314085809|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 085856] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 085864] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314201575|
[2025/04/30 10:18:34 085873] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314201575|
[2025/04/30 10:18:34 085881] [debug] |xqc_engine_wakeup_after|wakeup:1746008314201575|now:1746008314085881|diff:115694|
[2025/04/30 10:18:34 085890] [debug] |xqc_engine_main_logic|END|now:1746008314085733|
[2025/04/30 10:18:34 085901] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314085901|
[2025/04/30 10:18:34 085909] [debug] |xqc_engine_wakeup_after|wakeup:1746008314201575|now:1746008314085909|diff:115666|
[2025/04/30 10:18:34 085916] [debug] |xqc_engine_main_logic|END|now:1746008314085901|
[2025/04/30 10:18:34 202097] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314202096|
[2025/04/30 10:18:34 202133] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314201575|pq_index:0|
[2025/04/30 10:18:34 202141] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314085733|
[2025/04/30 10:18:34 202149] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314202146|
[2025/04/30 10:18:34 202169] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314201575|now:1746008314202146|
[2025/04/30 10:18:34 202175] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 202180] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC326BC|path:0|bytes_in_flight:2060|
[2025/04/30 10:18:34 202186] [debug] |scid:2b5a944a40dbdb3bbc167203|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:25|
[2025/04/30 10:18:34 202192] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 202197] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 202202] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 202208] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:34 202215] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 202222] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:34 202227] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 202235] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC326BC|pto_count:1
[2025/04/30 10:18:34 202241] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 202247] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 202252] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 202257] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 202262] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314951957|now:1746008314202241|interv:749716|
[2025/04/30 10:18:34 202267] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314951957|now:1746008314202241|interval:749716|pto_count:1|srtt:250000
[2025/04/30 10:18:34 202276] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 202282] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 202288] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:34 202296] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:34 202394] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:876|now:1746008314202315|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 202407] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:4|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 10:18:34 202414] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:876|applimit:0|
[2025/04/30 10:18:34 202419] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 202425] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 202430] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 202435] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 202440] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314951957|now:1746008314202419|interv:749538|
[2025/04/30 10:18:34 202445] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314951957|now:1746008314202419|interval:749538|pto_count:1|srtt:250000
[2025/04/30 10:18:34 202454] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:18:34 202465] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:34 202474] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:34 202518] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2060|now:1746008314202485|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 202528] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:34 202535] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:2060|applimit:0|
[2025/04/30 10:18:34 202542] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 202574] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:34 202582] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 202588] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 202596] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314951957|now:1746008314202541|interv:749416|
[2025/04/30 10:18:34 202604] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314951957|now:1746008314202541|interval:749416|pto_count:1|srtt:250000
[2025/04/30 10:18:34 202613] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3244|
[2025/04/30 10:18:34 202623] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314951957|
[2025/04/30 10:18:34 202631] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314951957|
[2025/04/30 10:18:34 202642] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314202642|diff:154148|
[2025/04/30 10:18:34 202648] [debug] |xqc_engine_main_logic|END|now:1746008314202146|
[2025/04/30 10:18:34 236587] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008314236584|
[2025/04/30 10:18:34 236611] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:34 236620] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:34 236633] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:18:34 236640] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:34 236654] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:18:34 236660] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 236671] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:34 236680] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3244|prior_delivered:0|prior_time:1746008313451575|is_app_limited:1|send_elapse:750910|ack_elapse:785009|ctl_first_sent_time:1746008314202485|lagest_ack_time:1746008314236584|curr_delivered:1184|
[2025/04/30 10:18:34 236691] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314202485|
[2025/04/30 10:18:34 236701] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:34 236709] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34099|ack_delay:704|
[2025/04/30 10:18:34 236717] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:34099|rttvar:17049|minrtt:34099|latest_rtt:34099|ack_delay:704|
[2025/04/30 10:18:34 236726] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:34 236736] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:0|
[2025/04/30 10:18:34 236745] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 236753] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:102295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 236762] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 236769] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 236774] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 236779] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314236752|now:1746008314236752|interv:0|
[2025/04/30 10:18:34 236785] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008313554252|now:1746008314236752|interval:0|pto_count:0|srtt:34099
[2025/04/30 10:18:34 236794] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 750910, ack_elapse 785009, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:18:34 236814] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:34 236820] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:18:34 236825] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|probertt expire|rtt:34099, old_rtt:2147483647|
[2025/04/30 10:18:34 236830] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:34099, old_rtt:2147483647|
[2025/04/30 10:18:34 236835] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:34 236840] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008314202485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 236846] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008314202485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 236852] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:1508|cwnd:47136|full_bw_reached:0|inflight:876|srtt:34099|latest_rtt:34099|min_rtt:34099|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 236859] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3887840|bw:1508|srtt:34099|latest_rtt:34099|min_rtt:34099|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:786265|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:34 236866] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 236871] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:34 236875] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:34 236884] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_addr_validated|Address Validated|conn:000055991FC326BC|role:1|
[2025/04/30 10:18:34 236890] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 236897] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 236903] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:18:34 236909] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING ACK |recv_time:1746008314236584|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 236915] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008374236584|now:1746008314236584|interv:60000000|
[2025/04/30 10:18:34 236921] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008374236584|now:1746008314236584|interv:60000000|
[2025/04/30 10:18:34 236926] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314951957|pq_index:5|
[2025/04/30 10:18:34 236931] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314202146|
[2025/04/30 10:18:34 236936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314236936|
[2025/04/30 10:18:34 236942] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314236941|
[2025/04/30 10:18:34 236952] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314236752|now:1746008314236941|
[2025/04/30 10:18:34 236957] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 236962] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC326BC|path:0|bytes_in_flight:876|
[2025/04/30 10:18:34 236967] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:102295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 236973] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 236978] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 236983] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 236987] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:34 236993] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 237000] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 237005] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC326BC|pto_count:1
[2025/04/30 10:18:34 237010] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:204590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 237016] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 237020] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:34 237025] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 237030] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314237010|now:1746008314237010|interv:0|
[2025/04/30 10:18:34 237035] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008313656547|now:1746008314237010|interval:0|pto_count:1|srtt:34099
[2025/04/30 10:18:34 237044] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:5|ack_delay:459|first_ack_range:0|largest_pkt_recv_time:1746008314236584|
[2025/04/30 10:18:34 237050] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 10:18:34 237054] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:34 237060] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:34 237065] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 237071] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 237080] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 237086] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 237092] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:34 237139] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:4|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008314237102|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 237147] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:4|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 237153] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:18:34 237159] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:204590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 237164] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 237169] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 368|
[2025/04/30 10:18:34 237174] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 237179] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314441692|now:1746008314237158|interv:204534|
[2025/04/30 10:18:34 237184] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314441692|now:1746008314237158|interval:204534|pto_count:1|srtt:34099
[2025/04/30 10:18:34 237190] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:368|
[2025/04/30 10:18:34 237196] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 237201] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:34 237230] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:368|now:1746008314237208|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 237237] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 237243] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:368|applimit:0|
[2025/04/30 10:18:34 237248] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:34099|rtt_var:17049|pto_duration:204590|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 237253] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 237258] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 237263] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 237268] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314441798|now:1746008314237248|interv:204550|
[2025/04/30 10:18:34 237272] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314441798|now:1746008314237248|interval:204550|pto_count:1|srtt:34099
[2025/04/30 10:18:34 237282] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:876|
[2025/04/30 10:18:34 237288] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:34 237293] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:34 237320] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008314237300|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 237326] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 237333] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314441798|
[2025/04/30 10:18:34 237338] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314441798|
[2025/04/30 10:18:34 237343] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314237343|diff:119447|
[2025/04/30 10:18:34 237349] [debug] |xqc_engine_main_logic|END|now:1746008314236941|
[2025/04/30 10:18:34 237356] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314237356|
[2025/04/30 10:18:34 237360] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314237360|diff:119430|
[2025/04/30 10:18:34 237364] [debug] |xqc_engine_main_logic|END|now:1746008314237356|
[2025/04/30 10:18:34 268135] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008314268133|
[2025/04/30 10:18:34 268155] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:34 268167] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 268174] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:34 268186] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:34 268195] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 268205] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:4|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:34 268214] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:368|prior_delivered:1184|prior_time:1746008314236584|is_app_limited:1|send_elapse:34617|ack_elapse:31549|ctl_first_sent_time:1746008314237102|lagest_ack_time:1746008314268133|curr_delivered:1362|
[2025/04/30 10:18:34 268224] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314237102|
[2025/04/30 10:18:34 268232] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 268240] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:34099|rttvar:17049|minrtt:34099|latest_rtt:31031|ack_delay:264|
[2025/04/30 10:18:34 268249] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:33682|rttvar:13620|minrtt:31031|latest_rtt:31031|ack_delay:264|
[2025/04/30 10:18:34 268257] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:34 268275] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 268283] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008313451866|lost_send_time:1746008314230241|loss_delay:37892|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 268289] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008313451957|lost_send_time:1746008314230241|loss_delay:37892|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 268295] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008313451957u|
[2025/04/30 10:18:34 268300] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |lost interval:1746008314268133|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008313451957|srtt:33682|cwnd:47136|bw:1508|conn_life:817540|now:0|last_lost_time:817540|
[2025/04/30 10:18:34 268306] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 268312] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33682|rtt_var:13620|pto_duration:88162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 268318] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 268323] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:34 268328] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 268333] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314325370|now:1746008314268311|interv:57059|
[2025/04/30 10:18:34 268338] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314325370|now:1746008314268311|interval:57059|pto_count:0|srtt:33682
[2025/04/30 10:18:34 268343] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 34617, ack_elapse 31549, delivered 178|rate 5141|lost 2|
[2025/04/30 10:18:34 268349] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:34 268354] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5141) in round 2|
[2025/04/30 10:18:34 268359] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|probertt expire|rtt:31031, old_rtt:34099|
[2025/04/30 10:18:34 268364] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:31031, old_rtt:34099|
[2025/04/30 10:18:34 268369] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1028|
[2025/04/30 10:18:34 268374] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:178|po_sent_time:1746008314237102|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/04/30 10:18:34 268379] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:178|po_sent_time:1746008314237102|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/04/30 10:18:34 268386] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:5141|cwnd:47314|full_bw_reached:0|inflight:508|srtt:33682|latest_rtt:31031|min_rtt:31031|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 268396] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bandwidth change record|bw_before:1508|bw_after:5141|srtt:33682|cwnd:47314|
[2025/04/30 10:18:34 268400] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 268405] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 268409] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33682|rtt_var:13620|pto_duration:88162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 268414] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 268418] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:34 268422] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 268425] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314325370|now:1746008314268409|interv:56961|
[2025/04/30 10:18:34 268429] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314325370|now:1746008314268409|interval:56961|pto_count:0|srtt:33682
[2025/04/30 10:18:34 268435] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 268440] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 268444] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:34 268449] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008314268133|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 268454] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008374268133|now:1746008314268133|interv:60000000|
[2025/04/30 10:18:34 268458] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008374268133|now:1746008314268133|interv:60000000|
[2025/04/30 10:18:34 268462] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314441798|pq_index:5|
[2025/04/30 10:18:34 268466] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314236941|
[2025/04/30 10:18:34 268470] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314268470|
[2025/04/30 10:18:34 268475] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314268474|
[2025/04/30 10:18:34 268481] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:6|ack_delay:348|first_ack_range:0|largest_pkt_recv_time:1746008314268133|
[2025/04/30 10:18:34 268486] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:18:34 268490] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:34 268494] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 268499] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:33682|min_srtt:33682|path_bw:5141|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:34 268507] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:508|cwnd:47314|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268512] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:33682|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 268517] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:34 268522] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:33682|min_srtt:33682|path_bw:5141|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:34 268526] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:508|cwnd:47314|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268531] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:33682|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 268535] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:34 268540] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268545] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 268566] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:508|cwnd:47314|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268571] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 268578] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:34 268625] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008314268589|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268633] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 268638] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:34 268642] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33682|rtt_var:13620|pto_duration:88162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 268647] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 268651] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 625|
[2025/04/30 10:18:34 268655] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 268659] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314356751|now:1746008314268642|interv:88109|
[2025/04/30 10:18:34 268663] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314356751|now:1746008314268642|interval:88109|pto_count:0|srtt:33682
[2025/04/30 10:18:34 268672] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47314|inflight:625|
[2025/04/30 10:18:34 268677] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 268681] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:625|cwnd:47314|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268686] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 268690] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:34 268716] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:625|now:1746008314268696|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268722] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 268726] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:625|applimit:0|
[2025/04/30 10:18:34 268730] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33682|rtt_var:13620|pto_duration:88162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 268734] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 268738] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 698|
[2025/04/30 10:18:34 268742] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 268746] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314356858|now:1746008314268730|interv:88128|
[2025/04/30 10:18:34 268750] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314356858|now:1746008314268730|interval:88128|pto_count:0|srtt:33682
[2025/04/30 10:18:34 268754] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47314|inflight:698|
[2025/04/30 10:18:34 268759] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 268763] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:34 268783] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:698|now:1746008314268768|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 268788] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 268794] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314356858|
[2025/04/30 10:18:34 268798] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314356858|
[2025/04/30 10:18:34 268802] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314268802|diff:87988|
[2025/04/30 10:18:34 268807] [debug] |xqc_engine_main_logic|END|now:1746008314268474|
[2025/04/30 10:18:34 268816] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314268816|
[2025/04/30 10:18:34 268820] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314268820|diff:87970|
[2025/04/30 10:18:34 268824] [debug] |xqc_engine_main_logic|END|now:1746008314268816|
[2025/04/30 10:18:34 299413] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008314299410|
[2025/04/30 10:18:34 299438] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:34 299453] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:34 299459] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:34 299470] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:34 299476] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 299485] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:34 299493] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:625|prior_delivered:1362|prior_time:1746008314268133|is_app_limited:1|send_elapse:31487|ack_elapse:31277|ctl_first_sent_time:1746008314268589|lagest_ack_time:1746008314299410|curr_delivered:1479|
[2025/04/30 10:18:34 299501] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314268589|
[2025/04/30 10:18:34 299508] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 299514] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:33682|rttvar:13620|minrtt:31031|latest_rtt:30821|ack_delay:112|
[2025/04/30 10:18:34 299522] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:33310|rttvar:10958|minrtt:30821|latest_rtt:30821|ack_delay:112|
[2025/04/30 10:18:34 299529] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:34 299535] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 299542] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 299568] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746008314237208|lost_send_time:1746008314261937|loss_delay:37473|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 299578] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314237208u|
[2025/04/30 10:18:34 299585] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 299590] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:10958|pto_duration:77142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 299595] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 299599] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:34 299603] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 299607] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314345838|now:1746008314299590|interv:46248|
[2025/04/30 10:18:34 299618] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314345838|now:1746008314299590|interval:46248|pto_count:0|srtt:33310
[2025/04/30 10:18:34 299623] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 31487, ack_elapse 31277, delivered 117|rate 3715|lost 3|
[2025/04/30 10:18:34 299628] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:34 299632] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|probertt expire|rtt:30821, old_rtt:31031|
[2025/04/30 10:18:34 299636] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:30821, old_rtt:31031|
[2025/04/30 10:18:34 299640] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1028|
[2025/04/30 10:18:34 299644] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47314|packet_lost:1|acked:117|po_sent_time:1746008314268589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1479|
[2025/04/30 10:18:34 299649] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47314|packet_lost:1|acked:117|po_sent_time:1746008314268589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1479|
[2025/04/30 10:18:34 299653] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:5141|cwnd:47431|full_bw_reached:0|inflight:73|srtt:33310|latest_rtt:30821|min_rtt:30821|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 299659] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 299664] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 299669] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:10958|pto_duration:77142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 299673] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 299677] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:34 299681] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 299685] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314345838|now:1746008314299668|interv:46170|
[2025/04/30 10:18:34 299689] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314345838|now:1746008314299668|interval:46170|pto_count:0|srtt:33310
[2025/04/30 10:18:34 299694] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 299699] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 299704] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:34 299708] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:54|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008314299410|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 299716] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008374299410|now:1746008314299410|interv:60000000|
[2025/04/30 10:18:34 299721] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008374299410|now:1746008314299410|interv:60000000|
[2025/04/30 10:18:34 299725] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314356858|pq_index:2|
[2025/04/30 10:18:34 299730] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314268474|
[2025/04/30 10:18:34 299734] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314299734|
[2025/04/30 10:18:34 299738] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314299737|
[2025/04/30 10:18:34 299745] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:7|ack_delay:335|first_ack_range:1|largest_pkt_recv_time:1746008314299410|
[2025/04/30 10:18:34 299750] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:18:34 299754] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:34 299759] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 299764] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:33310|min_srtt:33310|path_bw:5141|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:34 299768] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:73|cwnd:47431|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 299773] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:33310|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 299778] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:508|reinj:0|path_class:4|
[2025/04/30 10:18:34 299783] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 299788] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 299792] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:73|cwnd:47431|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 299796] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 299801] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:34 299842] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:9|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008314299810|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 299848] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:9|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 299853] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:18:34 299857] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33310|rtt_var:10958|pto_duration:77142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 299869] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 299875] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:34 299882] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 299889] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314376952|now:1746008314299857|interv:77095|
[2025/04/30 10:18:34 299895] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314376952|now:1746008314299857|interval:77095|pto_count:0|srtt:33310
[2025/04/30 10:18:34 299902] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47431|inflight:581|
[2025/04/30 10:18:34 299911] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 299918] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:34 299951] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:581|now:1746008314299927|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 299956] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 299963] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314376952|
[2025/04/30 10:18:34 299970] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314376952|
[2025/04/30 10:18:34 299976] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314299976|diff:56814|
[2025/04/30 10:18:34 299983] [debug] |xqc_engine_main_logic|END|now:1746008314299737|
[2025/04/30 10:18:34 299992] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314299991|
[2025/04/30 10:18:34 299998] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314299998|diff:56792|
[2025/04/30 10:18:34 300004] [debug] |xqc_engine_main_logic|END|now:1746008314299991|
[2025/04/30 10:18:34 331432] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:57|state:S_HANDSHAKE_SENT|recv_time:1746008314331431|
[2025/04/30 10:18:34 331452] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 10:18:34 331463] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:34 331471] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:34 331481] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:34 331489] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 331500] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:9|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:34 331510] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:581|prior_delivered:1479|prior_time:1746008314299410|is_app_limited:1|send_elapse:31221|ack_elapse:32021|ctl_first_sent_time:1746008314299810|lagest_ack_time:1746008314331431|curr_delivered:1987|
[2025/04/30 10:18:34 331520] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314299810|
[2025/04/30 10:18:34 331529] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 331544] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:33310|rttvar:10958|minrtt:30821|latest_rtt:31621|ack_delay:616|
[2025/04/30 10:18:34 331573] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:33022|rttvar:8795|minrtt:30821|latest_rtt:31621|ack_delay:616|
[2025/04/30 10:18:34 331582] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:34 331591] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 331601] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:6|po_sent_time:1746008314268696|lost_send_time:1746008314294282|loss_delay:37149|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 331609] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314268696u|
[2025/04/30 10:18:34 331615] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 331620] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC326BC|path:0|
[2025/04/30 10:18:34 331625] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 331630] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 31221, ack_elapse 32021, delivered 508|rate 15864|lost 4|
[2025/04/30 10:18:34 331636] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:34 331641] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (15864) in round 4|
[2025/04/30 10:18:34 331646] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:30821, old_rtt:30821|
[2025/04/30 10:18:34 331651] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2314|
[2025/04/30 10:18:34 331656] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47431|packet_lost:1|acked:508|po_sent_time:1746008314299810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1987|
[2025/04/30 10:18:34 331662] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47431|packet_lost:1|acked:508|po_sent_time:1746008314299810|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1987|
[2025/04/30 10:18:34 331668] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:15864|cwnd:47939|full_bw_reached:0|inflight:0|srtt:33022|latest_rtt:31621|min_rtt:30821|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 331675] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 331680] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 331685] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC326BC|path:0|
[2025/04/30 10:18:34 331690] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 331696] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 331702] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 331713] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:34 331719] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:57|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008314331431|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 331724] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008374331431|now:1746008314331431|interv:60000000|
[2025/04/30 10:18:34 331730] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008374331431|now:1746008314331431|interv:60000000|
[2025/04/30 10:18:34 331735] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314376952|pq_index:2|
[2025/04/30 10:18:34 331740] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314299737|
[2025/04/30 10:18:34 331745] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314331745|
[2025/04/30 10:18:34 331751] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314331750|
[2025/04/30 10:18:34 331758] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:8|ack_delay:327|first_ack_range:2|largest_pkt_recv_time:1746008314331431|
[2025/04/30 10:18:34 331764] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:18:34 331769] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:34 331774] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 331780] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:33022|min_srtt:33022|path_bw:15864|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:34 331789] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47939|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 331795] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:33022|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 331801] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:34 331807] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 331813] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 331818] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:47939|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 331823] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 331829] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:34 331870] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008314331838|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 331878] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 331888] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:34 331894] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33022|rtt_var:8795|pto_duration:68202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 331899] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 331904] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:34 331909] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 331914] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314400040|now:1746008314331893|interv:68147|
[2025/04/30 10:18:34 331919] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314400040|now:1746008314331893|interval:68147|pto_count:0|srtt:33022
[2025/04/30 10:18:34 331925] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47939|inflight:73|
[2025/04/30 10:18:34 331931] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 331936] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:34 331964] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008314331943|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 331971] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 331978] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314400040|
[2025/04/30 10:18:34 331983] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314400040|
[2025/04/30 10:18:34 331988] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314331988|diff:24802|
[2025/04/30 10:18:34 331994] [debug] |xqc_engine_main_logic|END|now:1746008314331750|
[2025/04/30 10:18:34 332000] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314332000|
[2025/04/30 10:18:34 332005] [debug] |xqc_engine_wakeup_after|wakeup:1746008314356790|now:1746008314332005|diff:24785|
[2025/04/30 10:18:34 332010] [debug] |xqc_engine_main_logic|END|now:1746008314332000|
[2025/04/30 10:18:34 357087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314357087|
[2025/04/30 10:18:34 357102] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314356790|pq_index:0|
[2025/04/30 10:18:34 357108] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008313874953|
[2025/04/30 10:18:34 357115] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008314357114|
[2025/04/30 10:18:34 357122] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314356790|now:1746008314357114|
[2025/04/30 10:18:34 357128] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 357140] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:1100|
[2025/04/30 10:18:34 357145] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:417004|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:34 357151] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 357156] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 357161] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1100|
[2025/04/30 10:18:34 357166] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:34 357172] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:34 357180] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:34 357185] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:3
[2025/04/30 10:18:34 357191] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:834008|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:34 357196] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 357201] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 357206] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1100|
[2025/04/30 10:18:34 357211] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314873794|now:1746008314357191|interv:516603|
[2025/04/30 10:18:34 357216] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008314873794|now:1746008314357191|interval:516603|pto_count:3|srtt:38515
[2025/04/30 10:18:34 357224] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 357230] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 357235] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 357241] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-19|next_skip_chance:1746008314744994|current_time:1746008314357241|
[2025/04/30 10:18:34 357247] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:34 357291] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:20|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1100|now:1746008314357257|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 357298] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:20|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:34 357304] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1100|applimit:0|
[2025/04/30 10:18:34 357314] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:834008|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:34 357320] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 357325] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 357330] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1375|
[2025/04/30 10:18:34 357335] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315391265|now:1746008314357314|interv:1033951|
[2025/04/30 10:18:34 357341] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008315391265|now:1746008314357314|interval:1033951|pto_count:3|srtt:38515
[2025/04/30 10:18:34 357347] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:1375|
[2025/04/30 10:18:34 357353] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 357358] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:34 357387] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:21|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1375|now:1746008314357365|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 357394] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:21|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:34 357400] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1375|applimit:0|
[2025/04/30 10:18:34 357405] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:834008|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:34 357410] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 357415] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 357420] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1650|
[2025/04/30 10:18:34 357425] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315391373|now:1746008314357405|interv:1033968|
[2025/04/30 10:18:34 357430] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008315391373|now:1746008314357405|interval:1033968|pto_count:3|srtt:38515
[2025/04/30 10:18:34 357435] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:1650|
[2025/04/30 10:18:34 357441] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008315391373|
[2025/04/30 10:18:34 357446] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008315391373|
[2025/04/30 10:18:34 357451] [debug] |xqc_engine_wakeup_after|wakeup:1746008314400040|now:1746008314357451|diff:42589|
[2025/04/30 10:18:34 357457] [debug] |xqc_engine_main_logic|END|now:1746008314357114|
[2025/04/30 10:18:34 400581] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314400580|
[2025/04/30 10:18:34 400597] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314400040|pq_index:0|
[2025/04/30 10:18:34 400612] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314331750|
[2025/04/30 10:18:34 400621] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314400618|
[2025/04/30 10:18:34 400627] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314400040|now:1746008314400618|
[2025/04/30 10:18:34 400633] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 400638] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC326BC|path:0|bytes_in_flight:73|
[2025/04/30 10:18:34 400643] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33022|rtt_var:8795|pto_duration:68202|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 400650] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 400655] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:34 400660] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 400664] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:34 400670] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 400677] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 400682] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC326BC|pto_count:1
[2025/04/30 10:18:34 400688] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33022|rtt_var:8795|pto_duration:136404|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 400693] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 400698] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:34 400703] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 400708] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314468242|now:1746008314400688|interv:67554|
[2025/04/30 10:18:34 400714] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314468242|now:1746008314400688|interval:67554|pto_count:1|srtt:33022
[2025/04/30 10:18:34 400721] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 400727] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 400732] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 400738] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:34 400791] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:13|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008314400752|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 400799] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:13|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 400806] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:18:34 400811] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33022|rtt_var:8795|pto_duration:136404|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 400817] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 400822] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:34 400827] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 400831] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314537156|now:1746008314400811|interv:136345|
[2025/04/30 10:18:34 400836] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314537156|now:1746008314400811|interval:136345|pto_count:1|srtt:33022
[2025/04/30 10:18:34 400842] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47939|inflight:146|
[2025/04/30 10:18:34 400848] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 400854] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:34 400883] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746008314400861|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 400889] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 400895] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 10:18:34 400900] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:33022|rtt_var:8795|pto_duration:136404|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 400905] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 400910] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 219|
[2025/04/30 10:18:34 400915] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 400920] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314537265|now:1746008314400900|interv:136365|
[2025/04/30 10:18:34 400925] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:1|expire:1746008314537265|now:1746008314400900|interval:136365|pto_count:1|srtt:33022
[2025/04/30 10:18:34 400930] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47939|inflight:219|
[2025/04/30 10:18:34 400936] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314537265|
[2025/04/30 10:18:34 400946] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314537265|
[2025/04/30 10:18:34 400951] [debug] |xqc_engine_wakeup_after|wakeup:1746008314433028|now:1746008314400951|diff:32077|
[2025/04/30 10:18:34 400957] [debug] |xqc_engine_main_logic|END|now:1746008314400618|
[2025/04/30 10:18:34 427911] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:217|state:S_HANDSHAKE_SENT|recv_time:1746008314427909|
[2025/04/30 10:18:34 427932] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:18:34 427943] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:34 427951] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:34 427962] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:18:34 427971] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 427982] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:11|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 10:18:34 427991] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:73|prior_delivered:1987|prior_time:1746008314331838|is_app_limited:1|send_elapse:0|ack_elapse:96071|ctl_first_sent_time:1746008314331838|lagest_ack_time:1746008314427909|curr_delivered:2060|
[2025/04/30 10:18:34 428000] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314331838|
[2025/04/30 10:18:34 428008] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 428017] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:33022|rttvar:8795|minrtt:30821|latest_rtt:96071|ack_delay:64200|
[2025/04/30 10:18:34 428025] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:32878|rttvar:6884|minrtt:30821|latest_rtt:96071|ack_delay:64200|
[2025/04/30 10:18:34 428033] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:18:34 428043] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:1|
[2025/04/30 10:18:34 428052] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 428060] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC326BC|path:0|
[2025/04/30 10:18:34 428068] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 428076] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 96071, delivered 73|rate 759|lost 4|
[2025/04/30 10:18:34 428086] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:34 428095] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:30821, old_rtt:30821|
[2025/04/30 10:18:34 428104] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1016|
[2025/04/30 10:18:34 428112] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47939|packet_lost:0|acked:73|po_sent_time:1746008314331838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:18:34 428120] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47939|packet_lost:0|acked:73|po_sent_time:1746008314331838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:18:34 428135] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:15864|cwnd:48012|full_bw_reached:0|inflight:0|srtt:32878|latest_rtt:96071|min_rtt:30821|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 428141] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0||cwnd:48012|inflight:0|mode:0|applimit:0|pacing_rate:3887840|bw:15864|srtt:32878|latest_rtt:96071|min_rtt:30821|send:15|lost:4|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:977548|acked:73|delivered:2060|is_cwnd_limited:0|
[2025/04/30 10:18:34 428149] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 428154] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC326BC|path:0|
[2025/04/30 10:18:34 428159] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 428165] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:18:34 428171] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:217|pkt_type:HSK|pkt_num:11|frame:ACK |recv_time:1746008314427909|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 428178] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:18:34 428184] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:18:34 428189] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:34 428197] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:18:34 428202] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:34 428208] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:34 428213] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:34 428219] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:34 428368] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:34 428375] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:34 428381] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314537265|pq_index:2|
[2025/04/30 10:18:34 428387] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314400618|
[2025/04/30 10:18:34 428392] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 428397] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:34 428403] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 428408] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC326BC|path:0|
[2025/04/30 10:18:34 428413] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 428418] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 428424] [debug] |scid:2b5a944a40dbdb3bbc167203|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 428435] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:18:34 428440] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:164|pkt_type:HSK|pkt_num:12|frame:CRYPTO |recv_time:1746008314427909|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 428447] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b5a944a40dbdb3bbc167203|spin_bit:0|
[2025/04/30 10:18:34 428452] [warn] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:34 428458] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:34 428464] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:34 428469] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008374427909|now:1746008314427909|interv:60000000|
[2025/04/30 10:18:34 428474] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008374427909|now:1746008314427909|interv:60000000|
[2025/04/30 10:18:34 428479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314428479|
[2025/04/30 10:18:34 428485] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314428484|
[2025/04/30 10:18:34 428491] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC326BC|
[2025/04/30 10:18:34 428496] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC326BC|
[2025/04/30 10:18:34 428502] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:34 428507] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC326BC|path:0|
[2025/04/30 10:18:34 428511] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 428518] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_gen_token|expire:1746613114|
[2025/04/30 10:18:34 428524] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:34 428529] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:34 428535] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:34 428540] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b5a944a40dbdb3bbc167203|spin_bit:0|
[2025/04/30 10:18:34 428546] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 428577] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:34 428585] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:18:34 428590] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:34 428595] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_new_conn_id_frame|new_conn_id|a33acd4d407047d2|sr_token:5d576d6f89f359e566e9606d92ad3ab8
[2025/04/30 10:18:34 428604] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:34 428609] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:34 428622] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:34 428627] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:34 428632] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:34 428638] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:ACK_01RTT|expire:1746008314452909|now:1746008314427909|interv:25000|
[2025/04/30 10:18:34 428644] [debug] |scid:2b5a944a40dbdb3bbc167203|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314427909|max_ack_delay:25000|
[2025/04/30 10:18:34 428649] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:18:34 428655] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008314427909|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 428661] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_crypto_write_streams|
[2025/04/30 10:18:34 428666] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:34 428672] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008314428671|
[2025/04/30 10:18:34 428678] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008314428678|
[2025/04/30 10:18:34 428683] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:34 428689] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC326BC|
[2025/04/30 10:18:34 428744] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:34 428751] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:34 428759] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_sample_check_app_limited|path:0|applimit:2060|
[2025/04/30 10:18:34 428768] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC326BC|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 |
[2025/04/30 10:18:34 428778] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4|
[2025/04/30 10:18:34 428789] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:12|ack_delay:880|first_ack_range:1|largest_pkt_recv_time:1746008314427909|
[2025/04/30 10:18:34 428796] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:12|low:11|pkt_pns:1|
[2025/04/30 10:18:34 428802] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:18:34 428809] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 428827] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:46e08b497415b6814c7c5610|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:34 428846] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e069a91e528fdd91e8662719|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:34 428854] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32878|min_srtt:32878|path_bw:15864|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:34 428861] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32878|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 428868] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:34 428875] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32878|min_srtt:32878|path_bw:15864|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:34 428882] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32878|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 428888] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:34 428895] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32878|min_srtt:32878|path_bw:15864|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:34 428903] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32878|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 428910] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:34 428917] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32878|min_srtt:32878|path_bw:15864|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:34 428925] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32878|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 428932] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:34 428939] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 428946] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32878|min_srtt:32878|path_bw:15864|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:34 428953] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32878|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 428959] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:34 428963] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32878|min_srtt:32878|path_bw:15864|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:34 428967] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32878|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 428971] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:34 428980] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32878|min_srtt:32878|path_bw:15864|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:34 428984] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48012|conn:000055991FC326BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 428989] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32878|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 428993] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:34 428998] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:34 429003] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 429040] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008314429010|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 429046] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429050] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2060|
[2025/04/30 10:18:34 429058] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32878|rtt_var:6884|pto_duration:60414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 429065] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 429071] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 429078] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:34 429084] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314514424|now:1746008314429057|interv:85367|
[2025/04/30 10:18:34 429091] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314514424|now:1746008314429057|interval:85367|pto_count:0|srtt:32878
[2025/04/30 10:18:34 429099] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:14|
[2025/04/30 10:18:34 429107] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:34 429113] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 429143] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008314429120|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 429151] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429159] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2060|
[2025/04/30 10:18:34 429166] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32878|rtt_var:6884|pto_duration:60414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 429180] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 429187] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 429193] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:34 429200] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314514534|now:1746008314429166|interv:85368|
[2025/04/30 10:18:34 429206] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314514534|now:1746008314429166|interval:85368|pto_count:0|srtt:32878
[2025/04/30 10:18:34 429212] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:38|
[2025/04/30 10:18:34 429217] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 429221] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-5|next_skip_chance:1746008314685463|current_time:1746008314429221|
[2025/04/30 10:18:34 429226] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:34 429257] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008314429232|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 429267] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:6|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429275] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2060|
[2025/04/30 10:18:34 429281] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32878|rtt_var:6884|pto_duration:60414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 429289] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 429295] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 429302] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:34 429308] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314514646|now:1746008314429281|interv:85365|
[2025/04/30 10:18:34 429313] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314514646|now:1746008314429281|interval:85365|pto_count:0|srtt:32878
[2025/04/30 10:18:34 429317] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:312|
[2025/04/30 10:18:34 429322] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 429326] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:34 429355] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008314429333|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 429368] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:7|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429375] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2060|
[2025/04/30 10:18:34 429382] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32878|rtt_var:6884|pto_duration:60414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 429389] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 429396] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 429402] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:34 429408] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314514747|now:1746008314429382|interv:85365|
[2025/04/30 10:18:34 429412] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314514747|now:1746008314429382|interval:85365|pto_count:0|srtt:32878
[2025/04/30 10:18:34 429417] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:587|
[2025/04/30 10:18:34 429422] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 429426] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:34 429454] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:15|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008314429432|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 429460] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:15|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429467] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:34 429474] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:34 429510] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008314429484|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 429517] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429524] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2060|
[2025/04/30 10:18:34 429531] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32878|rtt_var:6884|pto_duration:60414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 429538] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 429545] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 429569] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:34 429577] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314514898|now:1746008314429531|interv:85367|
[2025/04/30 10:18:34 429589] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314514898|now:1746008314429531|interval:85367|pto_count:0|srtt:32878
[2025/04/30 10:18:34 429594] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:632|
[2025/04/30 10:18:34 429599] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:34 429604] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:34 429634] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008314429610|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 429640] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429647] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2060|
[2025/04/30 10:18:34 429653] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32878|rtt_var:6884|pto_duration:60414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 429660] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 429667] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 429674] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:34 429680] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314515024|now:1746008314429653|interv:85371|
[2025/04/30 10:18:34 429686] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314515024|now:1746008314429653|interval:85371|pto_count:0|srtt:32878
[2025/04/30 10:18:34 429692] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:677|
[2025/04/30 10:18:34 429697] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:34 429701] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48012|conn:000055991FC326BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 429706] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 429710] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:34 429739] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008314429717|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 429744] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 429749] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2060|
[2025/04/30 10:18:34 429762] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32878|rtt_var:6884|pto_duration:60414|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 429769] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 429775] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 429781] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:34 429788] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314515131|now:1746008314429762|interv:85369|
[2025/04/30 10:18:34 429795] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314515131|now:1746008314429762|interval:85369|pto_count:0|srtt:32878
[2025/04/30 10:18:34 429803] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:1718|
[2025/04/30 10:18:34 429810] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314452909|
[2025/04/30 10:18:34 429815] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314452909|
[2025/04/30 10:18:34 429819] [debug] |xqc_engine_wakeup_after|wakeup:1746008314433028|now:1746008314429819|diff:3209|
[2025/04/30 10:18:34 429824] [debug] |xqc_engine_main_logic|END|now:1746008314428484|
[2025/04/30 10:18:34 429830] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314429829|
[2025/04/30 10:18:34 429834] [debug] |xqc_engine_wakeup_after|wakeup:1746008314433028|now:1746008314429833|diff:3195|
[2025/04/30 10:18:34 429837] [debug] |xqc_engine_main_logic|END|now:1746008314429829|
[2025/04/30 10:18:34 433910] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314433910|
[2025/04/30 10:18:34 433925] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314433028|pq_index:0|
[2025/04/30 10:18:34 433931] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008313818930|
[2025/04/30 10:18:34 433938] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008314433936|
[2025/04/30 10:18:34 433944] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314433028|now:1746008314433936|
[2025/04/30 10:18:34 433950] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 433955] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:2012|
[2025/04/30 10:18:34 433960] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:413768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:34 433965] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 433971] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 433975] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2012|
[2025/04/30 10:18:34 433980] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:34 433986] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:34 434002] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:34 434008] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:4
[2025/04/30 10:18:34 434013] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:827536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:34 434019] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 434024] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 434029] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2012|
[2025/04/30 10:18:34 434034] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315046796|now:1746008314434013|interv:612783|
[2025/04/30 10:18:34 434039] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008315046796|now:1746008314434013|interval:612783|pto_count:4|srtt:31205
[2025/04/30 10:18:34 434046] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 434052] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 434058] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:34 434064] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:34 434106] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:22|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2012|now:1746008314434073|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 434114] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:22|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:34 434123] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2012|applimit:0|
[2025/04/30 10:18:34 434132] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:827536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:34 434141] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 434149] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 434157] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2026|
[2025/04/30 10:18:34 434165] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315661609|now:1746008314434132|interv:1227477|
[2025/04/30 10:18:34 434173] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008315661609|now:1746008314434132|interval:1227477|pto_count:4|srtt:31205
[2025/04/30 10:18:34 434182] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2026|
[2025/04/30 10:18:34 434198] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 434203] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:18:34 434240] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:23|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2026|now:1746008314434212|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 434247] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:23|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:34 434256] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2026|applimit:0|
[2025/04/30 10:18:34 434265] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:827536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:34 434274] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 434282] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 434290] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2301|
[2025/04/30 10:18:34 434298] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315661748|now:1746008314434264|interv:1227484|
[2025/04/30 10:18:34 434306] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008315661748|now:1746008314434264|interval:1227484|pto_count:4|srtt:31205
[2025/04/30 10:18:34 434313] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2301|
[2025/04/30 10:18:34 434319] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008315661748|
[2025/04/30 10:18:34 434325] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008315661748|
[2025/04/30 10:18:34 434330] [debug] |xqc_engine_wakeup_after|wakeup:1746008314452909|now:1746008314434329|diff:18580|
[2025/04/30 10:18:34 434335] [debug] |xqc_engine_main_logic|END|now:1746008314433936|
[2025/04/30 10:18:34 453411] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314453410|
[2025/04/30 10:18:34 453429] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314452909|pq_index:0|
[2025/04/30 10:18:34 453435] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314428484|
[2025/04/30 10:18:34 453442] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314453440|
[2025/04/30 10:18:34 453449] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008314452909|now:1746008314453440|
[2025/04/30 10:18:34 453454] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:34 453459] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008314452909|now:1746008314453440|
[2025/04/30 10:18:34 453464] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:34 453471] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|largest_recv:13|ack_delay:25562|first_ack_range:0|largest_pkt_recv_time:1746008314427909|
[2025/04/30 10:18:34 453477] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:18:34 453490] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:18:34 453495] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:34 453501] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 453508] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:34 453514] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:34 453584] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008314453526|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 453600] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 453610] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314515131|
[2025/04/30 10:18:34 453619] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314515131|
[2025/04/30 10:18:34 453627] [debug] |xqc_engine_wakeup_after|wakeup:1746008314515131|now:1746008314453627|diff:61504|
[2025/04/30 10:18:34 453635] [debug] |xqc_engine_main_logic|END|now:1746008314453440|
[2025/04/30 10:18:34 460660] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:39|state:ESTABED|recv_time:1746008314460658|
[2025/04/30 10:18:34 460680] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b5a944a40dbdb3bbc167203|spin_bit:0|
[2025/04/30 10:18:34 460692] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:18:34 460700] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:34 460711] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:18:34 460720] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 460730] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:1|
[2025/04/30 10:18:34 460739] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2060|prior_time:1746008314429010|is_app_limited:1|send_elapse:110|ack_elapse:31648|ctl_first_sent_time:1746008314429120|lagest_ack_time:1746008314460658|curr_delivered:2084|
[2025/04/30 10:18:34 460749] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314429120|
[2025/04/30 10:18:34 460756] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:34 460762] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:6|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:6|
[2025/04/30 10:18:34 460766] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2060|prior_time:1746008314429010|is_app_limited:1|send_elapse:110|ack_elapse:31648|ctl_first_sent_time:1746008314429120|lagest_ack_time:1746008314460658|curr_delivered:2358|
[2025/04/30 10:18:34 460771] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314429232|
[2025/04/30 10:18:34 460780] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 460785] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 10:18:34 460789] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2060|prior_time:1746008314429010|is_app_limited:1|send_elapse:110|ack_elapse:31648|ctl_first_sent_time:1746008314429120|lagest_ack_time:1746008314460658|curr_delivered:2403|
[2025/04/30 10:18:34 460794] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314429484|
[2025/04/30 10:18:34 460798] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:34 460802] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:34 460806] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2060|prior_time:1746008314429010|is_app_limited:1|send_elapse:110|ack_elapse:31648|ctl_first_sent_time:1746008314429120|lagest_ack_time:1746008314460658|curr_delivered:2448|
[2025/04/30 10:18:34 460811] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314429610|
[2025/04/30 10:18:34 460815] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:34 460819] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:32878|rttvar:6884|minrtt:30821|latest_rtt:31048|ack_delay:24|
[2025/04/30 10:18:34 460823] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:32647|rttvar:5626|minrtt:30821|latest_rtt:31048|ack_delay:24|
[2025/04/30 10:18:34 460828] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:34 460833] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:6|po_sent_time:1746008314429010|lost_send_time:1746008314423931|loss_delay:36727|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:18:34 460838] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314429010u|
[2025/04/30 10:18:34 460843] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |lost interval:192525|lost_count:3|send_count:13|pkt_num:0|po_send_time:1746008314429010|srtt:32647|cwnd:48012|bw:15864|conn_life:1010065|now:0|last_lost_time:1010065|
[2025/04/30 10:18:34 460848] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 460852] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314466060|now:1746008314460851|interval:5209|
[2025/04/30 10:18:34 460856] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314466060|now:1746008314460851|interv:5209|
[2025/04/30 10:18:34 460860] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 110, ack_elapse 31648, delivered 388|rate 12259|lost 5|
[2025/04/30 10:18:34 460865] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:18:34 460872] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:30821, old_rtt:30821|
[2025/04/30 10:18:34 460877] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:776|
[2025/04/30 10:18:34 460881] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48012|packet_lost:1|acked:388|po_sent_time:1746008314429610|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2448|
[2025/04/30 10:18:34 460885] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48012|packet_lost:1|acked:388|po_sent_time:1746008314429610|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2448|
[2025/04/30 10:18:34 460890] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:15864|cwnd:48400|full_bw_reached:0|inflight:1316|srtt:32647|latest_rtt:31048|min_rtt:30821|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 460898] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:18:34 460902] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008314460658|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 460908] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008434460658|now:1746008314460658|interv:120000000|
[2025/04/30 10:18:34 460912] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008434460658|now:1746008314460658|interv:120000000|
[2025/04/30 10:18:34 460916] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314515131|pq_index:0|
[2025/04/30 10:18:34 460920] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314453440|
[2025/04/30 10:18:34 460924] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314460924|
[2025/04/30 10:18:34 460929] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314460928|
[2025/04/30 10:18:34 460936] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32647|min_srtt:32647|path_bw:15864|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:34 460941] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1316|cwnd:48400|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 460946] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32647|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 460951] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:34 460956] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:34 460960] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1316|cwnd:48400|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 460967] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 460971] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:34 461005] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1316|now:1746008314460978|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 461011] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:12|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 461017] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1316|applimit:0|
[2025/04/30 10:18:34 461024] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314466060|now:1746008314461024|interval:5036|
[2025/04/30 10:18:34 461031] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314466060|now:1746008314461024|interv:5036|
[2025/04/30 10:18:34 461038] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48400|inflight:1330|
[2025/04/30 10:18:34 461046] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314466060|
[2025/04/30 10:18:34 461053] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314466060|
[2025/04/30 10:18:34 461060] [debug] |xqc_engine_wakeup_after|wakeup:1746008314466060|now:1746008314461059|diff:5001|
[2025/04/30 10:18:34 461066] [debug] |xqc_engine_main_logic|END|now:1746008314460928|
[2025/04/30 10:18:34 461075] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314461075|
[2025/04/30 10:18:34 461079] [debug] |xqc_engine_wakeup_after|wakeup:1746008314466060|now:1746008314461079|diff:4981|
[2025/04/30 10:18:34 461083] [debug] |xqc_engine_main_logic|END|now:1746008314461075|
[2025/04/30 10:18:34 466150] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314466150|
[2025/04/30 10:18:34 466159] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314466060|pq_index:0|
[2025/04/30 10:18:34 466164] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314460928|
[2025/04/30 10:18:34 466169] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314466168|
[2025/04/30 10:18:34 466173] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314466060|now:1746008314466168|
[2025/04/30 10:18:34 466177] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 466181] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:34 466185] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:34 466190] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 466195] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:6|po_sent_time:1746008314429333|lost_send_time:1746008314429441|loss_delay:36727|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 466199] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314429333u|
[2025/04/30 10:18:34 466203] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:34 466212] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32647|rtt_var:5626|pto_duration:55151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 466217] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 466221] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 466225] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:18:34 466229] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314541129|now:1746008314466212|interv:74917|
[2025/04/30 10:18:34 466233] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314541129|now:1746008314466212|interval:74917|pto_count:0|srtt:32647
[2025/04/30 10:18:34 466239] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32647|min_srtt:32647|path_bw:15864|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:34 466243] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1055|cwnd:48400|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 466248] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32647|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 466253] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:34 466258] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:7|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 466262] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1055|cwnd:48400|conn:000055991FC326BC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 466267] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 466271] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:34 466304] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:13|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1055|now:1746008314466279|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 466310] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:13|origin_pktnum:7|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 466316] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1055|applimit:0|
[2025/04/30 10:18:34 466322] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32647|rtt_var:5626|pto_duration:55151|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 466329] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 466336] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 466342] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1330|
[2025/04/30 10:18:34 466349] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314546430|now:1746008314466322|interv:80108|
[2025/04/30 10:18:34 466361] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314546430|now:1746008314466322|interval:80108|pto_count:0|srtt:32647
[2025/04/30 10:18:34 466368] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48400|inflight:1330|
[2025/04/30 10:18:34 466375] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314546430|
[2025/04/30 10:18:34 466379] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314546430|
[2025/04/30 10:18:34 466383] [debug] |xqc_engine_wakeup_after|wakeup:1746008314546430|now:1746008314466383|diff:80047|
[2025/04/30 10:18:34 466388] [debug] |xqc_engine_main_logic|END|now:1746008314466168|
[2025/04/30 10:18:34 491771] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:41|state:ESTABED|recv_time:1746008314491770|
[2025/04/30 10:18:34 491792] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b5a944a40dbdb3bbc167203|spin_bit:0|
[2025/04/30 10:18:34 491804] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:18:34 491811] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:34 491822] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:18:34 491832] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 491842] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:12|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:18:34 491851] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1330|prior_delivered:2448|prior_time:1746008314460658|is_app_limited:0|send_elapse:31858|ack_elapse:31112|ctl_first_sent_time:1746008314460978|lagest_ack_time:1746008314491770|curr_delivered:2462|
[2025/04/30 10:18:34 491861] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314460978|
[2025/04/30 10:18:34 491869] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:34 491877] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:32647|rttvar:5626|minrtt:30821|latest_rtt:30792|ack_delay:176|
[2025/04/30 10:18:34 491885] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:32394|rttvar:4727|minrtt:30792|latest_rtt:30792|ack_delay:176|
[2025/04/30 10:18:34 491894] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:18:34 491902] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 491912] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:9|po_sent_time:1746008314429717|lost_send_time:1746008314455327|loss_delay:36443|frame:STREAM |repair:128|
[2025/04/30 10:18:34 491918] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314429717u|
[2025/04/30 10:18:34 491923] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 491928] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:4727|pto_duration:51302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 491942] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 491947] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 491952] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:18:34 491957] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314542581|now:1746008314491928|interv:50653|
[2025/04/30 10:18:34 491962] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314542581|now:1746008314491928|interval:50653|pto_count:0|srtt:32394
[2025/04/30 10:18:34 491968] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 31858, ack_elapse 31112, delivered 14|rate 439|lost 7|
[2025/04/30 10:18:34 491973] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 10:18:34 491978] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (439) in round 7|
[2025/04/30 10:18:34 491984] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|probertt expire|rtt:30792, old_rtt:30821|
[2025/04/30 10:18:34 491989] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:30792, old_rtt:30821|
[2025/04/30 10:18:34 491994] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:776|
[2025/04/30 10:18:34 491999] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48400|packet_lost:1|acked:14|po_sent_time:1746008314460978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2462|
[2025/04/30 10:18:34 492004] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48400|packet_lost:1|acked:14|po_sent_time:1746008314460978|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2462|
[2025/04/30 10:18:34 492010] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:15864|cwnd:48414|full_bw_reached:0|inflight:275|srtt:32394|latest_rtt:30792|min_rtt:30792|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 492018] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:18:34 492023] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746008314491770|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 492029] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008434491770|now:1746008314491770|interv:120000000|
[2025/04/30 10:18:34 492035] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008434491770|now:1746008314491770|interv:120000000|
[2025/04/30 10:18:34 492040] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314546430|pq_index:0|
[2025/04/30 10:18:34 492045] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314466168|
[2025/04/30 10:18:34 492050] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314492050|
[2025/04/30 10:18:34 492056] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008314492055|
[2025/04/30 10:18:34 492067] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32394|min_srtt:32394|path_bw:15864|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:34 492073] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:48414|conn:000055991FC326BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 492079] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32394|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 492085] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:10|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:34 492091] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:34 492096] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:48414|conn:000055991FC326BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 492102] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 492107] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:34 492150] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:275|now:1746008314492117|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 492157] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:14|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 492164] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:18:34 492172] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:4727|pto_duration:51302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 492181] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 492189] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 492197] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:18:34 492206] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314568419|now:1746008314492172|interv:76247|
[2025/04/30 10:18:34 492215] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314568419|now:1746008314492172|interval:76247|pto_count:0|srtt:32394
[2025/04/30 10:18:34 492224] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48414|inflight:1316|
[2025/04/30 10:18:34 492234] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314568419|
[2025/04/30 10:18:34 492241] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314568419|
[2025/04/30 10:18:34 492246] [debug] |xqc_engine_wakeup_after|wakeup:1746008314568419|now:1746008314492246|diff:76173|
[2025/04/30 10:18:34 492252] [debug] |xqc_engine_main_logic|END|now:1746008314492055|
[2025/04/30 10:18:34 492258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314492258|
[2025/04/30 10:18:34 492269] [debug] |xqc_engine_wakeup_after|wakeup:1746008314568419|now:1746008314492269|diff:76150|
[2025/04/30 10:18:34 492274] [debug] |xqc_engine_main_logic|END|now:1746008314492258|
[2025/04/30 10:18:34 569375] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314569375|
[2025/04/30 10:18:34 569400] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314568419|pq_index:0|
[2025/04/30 10:18:34 569407] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314492055|
[2025/04/30 10:18:34 569414] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314569411|
[2025/04/30 10:18:34 569420] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314568419|now:1746008314569411|
[2025/04/30 10:18:34 569425] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 569430] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC326BC|path:0|bytes_in_flight:1316|
[2025/04/30 10:18:34 569434] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:4727|pto_duration:51302|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 569439] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 569444] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 569447] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:18:34 569452] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:34 569458] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:7|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:34 569464] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_send_probe_pkt|conn:000055991FC326BC|path:0|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:18:34 569469] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC326BC|pto_count:1
[2025/04/30 10:18:34 569473] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:4727|pto_duration:102604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 569478] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 569482] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 569485] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:18:34 569489] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314644721|now:1746008314569473|interv:75248|
[2025/04/30 10:18:34 569494] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314644721|now:1746008314569473|interval:75248|pto_count:1|srtt:32394
[2025/04/30 10:18:34 569501] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 569506] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 569519] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:7|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 569525] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:34 569605] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:15|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1316|now:1746008314569540|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 569616] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:15|origin_pktnum:7|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 569621] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1316|applimit:0|
[2025/04/30 10:18:34 569625] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:4727|pto_duration:102604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 569630] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 569635] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 569641] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1591|
[2025/04/30 10:18:34 569648] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314722144|now:1746008314569625|interv:152519|
[2025/04/30 10:18:34 569654] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314722144|now:1746008314569625|interval:152519|pto_count:1|srtt:32394
[2025/04/30 10:18:34 569660] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48414|inflight:1591|
[2025/04/30 10:18:34 569667] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:10|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:34 569672] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:34 569710] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1591|now:1746008314569682|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 569718] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:16|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 569725] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1591|applimit:0|
[2025/04/30 10:18:34 569730] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:4727|pto_duration:102604|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 569736] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 569742] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 569748] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 2632|
[2025/04/30 10:18:34 569754] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314722286|now:1746008314569730|interv:152556|
[2025/04/30 10:18:34 569765] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314722286|now:1746008314569730|interval:152556|pto_count:1|srtt:32394
[2025/04/30 10:18:34 569772] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48414|inflight:2632|
[2025/04/30 10:18:34 569780] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314722286|
[2025/04/30 10:18:34 569786] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314722286|
[2025/04/30 10:18:34 569790] [debug] |xqc_engine_wakeup_after|wakeup:1746008314722286|now:1746008314569790|diff:152496|
[2025/04/30 10:18:34 569795] [debug] |xqc_engine_main_logic|END|now:1746008314569411|
[2025/04/30 10:18:34 600605] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:43|state:ESTABED|recv_time:1746008314600602|
[2025/04/30 10:18:34 600627] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b5a944a40dbdb3bbc167203|spin_bit:0|
[2025/04/30 10:18:34 600640] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:18:34 600648] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:34 600660] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 10:18:34 600668] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 600684] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:15|origin_pktnum:7|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:18:34 600693] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:1591|prior_delivered:2462|prior_time:1746008314491770|is_app_limited:0|send_elapse:108562|ack_elapse:108832|ctl_first_sent_time:1746008314569540|lagest_ack_time:1746008314600602|curr_delivered:2737|
[2025/04/30 10:18:34 600703] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314569540|
[2025/04/30 10:18:34 600712] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 600721] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:32394|rttvar:4727|minrtt:30792|latest_rtt:31062|ack_delay:104|
[2025/04/30 10:18:34 600729] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:32214|rttvar:3905|minrtt:30792|latest_rtt:31062|ack_delay:104|
[2025/04/30 10:18:34 600738] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:18:34 600747] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 600757] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:14|lost_pn:12|po_sent_time:1746008314492117|lost_send_time:1746008314564362|loss_delay:36240|frame:STREAM |repair:128|
[2025/04/30 10:18:34 600766] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314492117u|
[2025/04/30 10:18:34 600775] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |lost interval:139944|lost_count:3|send_count:5|pkt_num:14|po_send_time:1746008314492117|srtt:32214|cwnd:48414|bw:15864|conn_life:1150009|now:0|last_lost_time:1150009|
[2025/04/30 10:18:34 600785] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 600800] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32214|rtt_var:3905|pto_duration:47834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 600806] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 600811] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 600816] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:34 600821] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314642516|now:1746008314600800|interv:41716|
[2025/04/30 10:18:34 600827] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314642516|now:1746008314600800|interval:41716|pto_count:0|srtt:32214
[2025/04/30 10:18:34 600832] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 108562, ack_elapse 108832, delivered 275|rate 2526|lost 8|
[2025/04/30 10:18:34 600838] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: RTT round update 7 -> 8|
[2025/04/30 10:18:34 600844] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2526) in round 8|
[2025/04/30 10:18:34 600849] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:30792, old_rtt:30792|
[2025/04/30 10:18:34 600854] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:550|
[2025/04/30 10:18:34 600859] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48414|packet_lost:1|acked:275|po_sent_time:1746008314569540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2737|
[2025/04/30 10:18:34 600865] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48414|packet_lost:1|acked:275|po_sent_time:1746008314569540|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2737|
[2025/04/30 10:18:34 600871] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:15864|cwnd:48689|full_bw_reached:0|inflight:1041|srtt:32214|latest_rtt:31062|min_rtt:30792|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 600877] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0||cwnd:48689|inflight:1041|mode:0|applimit:0|pacing_rate:3887840|bw:15864|srtt:32214|latest_rtt:31062|min_rtt:30792|send:27|lost:7|tlp:1|recv:10|recovery:0|slow_start:1|conn_life:1150284|acked:275|delivered:2737|is_cwnd_limited:0|
[2025/04/30 10:18:34 600886] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 10:18:34 600892] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1746008314600602|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 600898] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008434600602|now:1746008314600602|interv:120000000|
[2025/04/30 10:18:34 600904] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008434600602|now:1746008314600602|interv:120000000|
[2025/04/30 10:18:34 600909] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314722286|pq_index:0|
[2025/04/30 10:18:34 600918] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314569411|
[2025/04/30 10:18:34 600923] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314600923|
[2025/04/30 10:18:34 600930] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008314600928|
[2025/04/30 10:18:34 600938] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32214|min_srtt:32214|path_bw:15864|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:34 600944] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:1041|cwnd:48689|conn:000055991FC326BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 600950] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32214|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 600956] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:14|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:34 600962] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:14|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:34 600968] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_can_send|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:1041|cwnd:48689|conn:000055991FC326BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 600973] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 600979] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:34 601023] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008314600988|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 601030] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:17|origin_pktnum:10|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 601037] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:18:34 601046] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|srtt:32214|rtt_var:3905|pto_duration:47834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 601055] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 601063] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 601072] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC326BC|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:18:34 601080] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314673822|now:1746008314601046|interv:72776|
[2025/04/30 10:18:34 601089] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC326BC|path:0|pns:2|expire:1746008314673822|now:1746008314601046|interval:72776|pto_count:0|srtt:32214
[2025/04/30 10:18:34 601098] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48689|inflight:2082|
[2025/04/30 10:18:34 601108] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314673822|
[2025/04/30 10:18:34 601119] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314673822|
[2025/04/30 10:18:34 601124] [debug] |xqc_engine_wakeup_after|wakeup:1746008314673822|now:1746008314601124|diff:72698|
[2025/04/30 10:18:34 601130] [debug] |xqc_engine_main_logic|END|now:1746008314600928|
[2025/04/30 10:18:34 601137] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314601137|
[2025/04/30 10:18:34 601142] [debug] |xqc_engine_wakeup_after|wakeup:1746008314673822|now:1746008314601142|diff:72680|
[2025/04/30 10:18:34 601147] [debug] |xqc_engine_main_logic|END|now:1746008314601137|
[2025/04/30 10:18:34 601435] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:43|state:ESTABED|recv_time:1746008314601433|
[2025/04/30 10:18:34 601448] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b5a944a40dbdb3bbc167203|spin_bit:0|
[2025/04/30 10:18:34 601459] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 10:18:34 601467] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:34 601477] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:18:34 601484] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 601493] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|conn:000055991FC326BC|path:0|pkt_num:16|origin_pktnum:10|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:18:34 601501] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:2632|prior_delivered:2462|prior_time:1746008314491770|is_app_limited:0|send_elapse:108704|ack_elapse:109663|ctl_first_sent_time:1746008314569682|lagest_ack_time:1746008314601433|curr_delivered:3778|
[2025/04/30 10:18:34 601510] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_update_sample|sampler_sent_time_update:1746008314569682|
[2025/04/30 10:18:34 601518] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:34 601528] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:34 601536] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:STREAM_CLOSE|expire:1746008314820038|now:1746008314601536|interv:218502|
[2025/04/30 10:18:34 601546] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:34 601575] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC326BC|srtt:32214|rttvar:3905|minrtt:30792|latest_rtt:31751|ack_delay:88|
[2025/04/30 10:18:34 601584] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |after update rtt|conn:000055991FC326BC|srtt:32145|rttvar:3066|minrtt:30792|latest_rtt:31751|ack_delay:88|
[2025/04/30 10:18:34 601592] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:18:34 601601] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 601609] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC326BC|path:0|
[2025/04/30 10:18:34 601618] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 601625] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_generate_sample|sampler: send_elapse 108704, ack_elapse 109663, delivered 1316|rate 12000|lost 8|
[2025/04/30 10:18:34 601633] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (12000) in round 8|
[2025/04/30 10:18:34 601646] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_update_min_rtt|minrtt expire|rtt:30792, old_rtt:30792|
[2025/04/30 10:18:34 601652] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2606|
[2025/04/30 10:18:34 601659] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48689|packet_lost:0|acked:1041|po_sent_time:1746008314569682|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2737|
[2025/04/30 10:18:34 601666] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48689|packet_lost:0|acked:1041|po_sent_time:1746008314569682|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2737|
[2025/04/30 10:18:34 601673] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4 |bbr on ack|mode:0|pacing_rate:3887840|bw:15864|cwnd:49730|full_bw_reached:0|inflight:0|srtt:32145|latest_rtt:31751|min_rtt:30792|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:34 601681] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:18:34 601686] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746008314601433|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 601691] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008434601433|now:1746008314601433|interv:120000000|
[2025/04/30 10:18:34 601695] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008434601433|now:1746008314601433|interv:120000000|
[2025/04/30 10:18:34 601699] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314673822|pq_index:0|
[2025/04/30 10:18:34 601703] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314600928|
[2025/04/30 10:18:34 601707] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314601707|
[2025/04/30 10:18:34 601712] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008314601711|
[2025/04/30 10:18:34 601718] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314820038|
[2025/04/30 10:18:34 601722] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314820038|
[2025/04/30 10:18:34 601726] [debug] |xqc_engine_wakeup_after|wakeup:1746008314820038|now:1746008314601726|diff:218312|
[2025/04/30 10:18:34 601731] [debug] |xqc_engine_main_logic|END|now:1746008314601711|
[2025/04/30 10:18:34 601739] [info] |xqc_engine_packet_process|==>|conn:000055991FC326BC|size:34|state:ESTABED|recv_time:1746008314601738|
[2025/04/30 10:18:34 601744] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b5a944a40dbdb3bbc167203|spin_bit:0|
[2025/04/30 10:18:34 601749] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 10:18:34 601753] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:34 601759] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 10:18:34 601763] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:34 601768] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_DRAINING|expire:1746008314809994|now:1746008314601767|interv:208227|
[2025/04/30 10:18:34 601775] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:18:34 601780] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:18:34 601784] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 601788] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 601792] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:34 601795] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 601800] [info] |scid:2b5a944a40dbdb3bbc167203|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 10:18:34 601806] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:34 601810] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 10:18:34 601814] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_on_pkt_processed|====>|conn:000055991FC326BC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:21|frame:CONNECTION_CLOSE |recv_time:1746008314601738|dcid:2b5a944a40dbdb3bbc167203|dcid_seq:0|
[2025/04/30 10:18:34 601819] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:PATH_IDLE|expire:1746008434601738|now:1746008314601738|interv:120000000|
[2025/04/30 10:18:34 601823] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_set|type:CONN_IDLE|expire:1746008434601738|now:1746008314601738|interv:120000000|
[2025/04/30 10:18:34 601827] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314820038|pq_index:0|
[2025/04/30 10:18:34 601831] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314601711|
[2025/04/30 10:18:34 601835] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314601835|
[2025/04/30 10:18:34 601839] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314601838|
[2025/04/30 10:18:34 601844] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_path_get_perf_class|conn:000055991FC326BC|path_id:0|path_srtt:32145|min_srtt:32145|path_bw:15864|loss_rate:33.33|path_pto:0|
[2025/04/30 10:18:34 601849] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC326BC|path_id:0|path_srtt:32145|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 601854] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:18:34 601858] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_check_acked_or_dropped_pkt|conn:000055991FC326BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:34 601863] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:34 601894] [info] |scid:2b5a944a40dbdb3bbc167203|xqc_send_packet_with_pn|<==|conn:000055991FC326BC|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008314601868|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 601901] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_on_packet_sent|conn:000055991FC326BC|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 601913] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_next_wakeup_time|wakeup_time:1746008314809994|
[2025/04/30 10:18:34 601920] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_wakeup_queue|next_tick_time:1746008314809994|
[2025/04/30 10:18:34 601927] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314601927|diff:208067|
[2025/04/30 10:18:34 601934] [debug] |xqc_engine_main_logic|END|now:1746008314601838|
[2025/04/30 10:18:34 601942] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314601942|
[2025/04/30 10:18:34 601949] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314601949|diff:208045|
[2025/04/30 10:18:34 601956] [debug] |xqc_engine_main_logic|END|now:1746008314601942|
[2025/04/30 10:18:34 603145] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008374603144|now:1746008314603144|interv:60000000|
[2025/04/30 10:18:34 603172] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008374603171|now:1746008314603171|interv:60000000|
[2025/04/30 10:18:34 603180] [debug] |xqc_path_create|path:0|dcid:b296aeb027ac05d1|scid:a5b1884f05fc214a373e0ee5|create_path_count:1|
[2025/04/30 10:18:34 603188] [debug] |scid:a5b1884f05fc214a373e0ee5|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 10:18:34 603195] [debug] |xqc_path_init|path:0|dcid:b296aeb027ac05d1|scid:a5b1884f05fc214a373e0ee5|state:2|
[2025/04/30 10:18:34 603201] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_create|success|scid:a5b1884f05fc214a373e0ee5|dcid:b296aeb027ac05d1|conn:000055991FC5531C|
[2025/04/30 10:18:34 603209] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_server_create|hash odcid conn|odcid:3f00649359b282b44a386b3eacd2b91c74af0e|conn:000055991FC5531C|
[2025/04/30 10:18:34 603221] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_get_local_transport_params|generate sr_token[41c38834d4fbac06d09d13c310d23274] for cid[3f00649359b282b44a386b3eacd2b91c74af0e]
[2025/04/30 10:18:34 603252] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1|
[2025/04/30 10:18:34 603260] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:1200|state:S_INIT|recv_time:1746008314603119|
[2025/04/30 10:18:34 603364] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:34 603369] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:18:34 603375] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 603378] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 603385] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:34 603389] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:34 603393] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_check_token|token empty|
[2025/04/30 10:18:34 603398] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_frame|check_token fail|conn:000055991FC5531C|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1|
[2025/04/30 10:18:34 603403] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:34 603408] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:34 603412] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:34 603416] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:34 603491] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:34 603666] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:34 603672] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:34 603681] [warn] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:34 603891] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:34 603896] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:34 603901] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:34 603905] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:34 603910] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:34 603914] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:34 603918] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:34 603925] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 603930] [debug] |scid:a5b1884f05fc214a373e0ee5|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 10:18:34 603934] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:34 603939] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008314603119|dcid:3f00649359b282b44a386b3eacd2b91c74af0e|dcid_seq:0|
[2025/04/30 10:18:34 603944] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008374603119|now:1746008314603119|interv:60000000|
[2025/04/30 10:18:34 603948] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008374603119|now:1746008314603119|interv:60000000|
[2025/04/30 10:18:34 603952] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314603952|
[2025/04/30 10:18:34 603957] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008314603956|
[2025/04/30 10:18:34 603962] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:34 603966] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:34 603970] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_write_streams|
[2025/04/30 10:18:34 603974] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:34 603978] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:34 603983] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008314603983|
[2025/04/30 10:18:34 603988] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:34 603992] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_write_streams|
[2025/04/30 10:18:34 603996] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:34 604000] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008314604000|
[2025/04/30 10:18:34 604005] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008314604005|
[2025/04/30 10:18:34 604010] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008314604010|
[2025/04/30 10:18:34 604019] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008314604019|
[2025/04/30 10:18:34 604023] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 604028] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|largest_recv:0|ack_delay:909|first_ack_range:0|largest_pkt_recv_time:1746008314603119|
[2025/04/30 10:18:34 604033] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:34 604037] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:34 604041] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:34 604046] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 604051] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|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 10:18:34 604055] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:34 604060] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 604064] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|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 10:18:34 604069] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:18:34 604073] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 604077] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|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 10:18:34 604081] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:34 604085] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 604089] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|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 10:18:34 604094] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:34 604098] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 604102] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|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 10:18:34 604106] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:34 604111] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 604118] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:34 604123] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 604160] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008314604130|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 604167] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|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 10:18:34 604173] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:34 604180] [debug] |scid:a5b1884f05fc214a373e0ee5|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:25|
[2025/04/30 10:18:34 604187] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 604194] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 604200] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 604207] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315354130|now:1746008314604180|interv:749950|
[2025/04/30 10:18:34 604213] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:0|expire:1746008315354130|now:1746008314604180|interval:749950|pto_count:0|srtt:250000
[2025/04/30 10:18:34 604221] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:34 604228] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 604235] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 604265] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008314604242|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 604271] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 604278] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:34 604286] [debug] |scid:a5b1884f05fc214a373e0ee5|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:25|
[2025/04/30 10:18:34 604293] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 604299] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:18:34 604306] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 604312] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315354130|now:1746008314604285|interv:749845|
[2025/04/30 10:18:34 604319] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:0|expire:1746008315354130|now:1746008314604285|interval:749845|pto_count:0|srtt:250000
[2025/04/30 10:18:34 604328] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:18:34 604333] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 604337] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 604366] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008314604344|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 604372] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 604379] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:18:34 604386] [debug] |scid:a5b1884f05fc214a373e0ee5|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:25|
[2025/04/30 10:18:34 604393] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 604400] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:18:34 604406] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 604413] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315354130|now:1746008314604386|interv:749744|
[2025/04/30 10:18:34 604418] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:0|expire:1746008315354130|now:1746008314604386|interval:749744|pto_count:0|srtt:250000
[2025/04/30 10:18:34 604422] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:18:34 604427] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 604431] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:34 604458] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008314604438|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 604464] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 604470] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:18:34 604477] [debug] |scid:a5b1884f05fc214a373e0ee5|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:25|
[2025/04/30 10:18:34 604484] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 604490] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:18:34 604497] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 604503] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315354130|now:1746008314604477|interv:749653|
[2025/04/30 10:18:34 604513] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:0|expire:1746008315354130|now:1746008314604477|interval:749653|pto_count:0|srtt:250000
[2025/04/30 10:18:34 604518] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:18:34 604523] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 604527] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:34 604571] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008314604533|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 604585] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 604592] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:18:34 604599] [debug] |scid:a5b1884f05fc214a373e0ee5|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:25|
[2025/04/30 10:18:34 604605] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 604609] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:34 604613] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 604617] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315354130|now:1746008314604598|interv:749532|
[2025/04/30 10:18:34 604621] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:0|expire:1746008315354130|now:1746008314604598|interval:749532|pto_count:0|srtt:250000
[2025/04/30 10:18:34 604625] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:18:34 604630] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:34 604634] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 604663] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008314604641|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 604673] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 604681] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008315354130|
[2025/04/30 10:18:34 604688] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315354130|
[2025/04/30 10:18:34 604694] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314604694|diff:205300|
[2025/04/30 10:18:34 604702] [debug] |xqc_engine_main_logic|END|now:1746008314603956|
[2025/04/30 10:18:34 604710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314604710|
[2025/04/30 10:18:34 604717] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314604717|diff:205277|
[2025/04/30 10:18:34 604727] [debug] |xqc_engine_main_logic|END|now:1746008314604710|
[2025/04/30 10:18:34 637678] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008314637675|
[2025/04/30 10:18:34 637707] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:34 637716] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:34 637730] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 637738] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 637753] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:34 637762] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 637772] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|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 10:18:34 637782] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008314604130|is_app_limited:1|send_elapse:0|ack_elapse:33545|ctl_first_sent_time:1746008314604130|lagest_ack_time:1746008314637675|curr_delivered:1184|
[2025/04/30 10:18:34 637793] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314604130|
[2025/04/30 10:18:34 637802] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:34 637810] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5531C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33545|ack_delay:1032|
[2025/04/30 10:18:34 637820] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |after update rtt|conn:000055991FC5531C|srtt:33545|rttvar:16772|minrtt:33545|latest_rtt:33545|ack_delay:1032|
[2025/04/30 10:18:34 637829] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:34 637838] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 637845] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:33545|rtt_var:16772|pto_duration:100633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 637851] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 637856] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:34 637861] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 637866] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314705166|now:1746008314637844|interv:67322|
[2025/04/30 10:18:34 637871] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314705166|now:1746008314637844|interval:67322|pto_count:0|srtt:33545
[2025/04/30 10:18:34 637877] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33545, delivered 1184|rate 35295|lost 0|
[2025/04/30 10:18:34 637883] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:34 637888] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35295) in round 1|
[2025/04/30 10:18:34 637902] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|probertt expire|rtt:33545, old_rtt:2147483647|
[2025/04/30 10:18:34 637907] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|minrtt expire|rtt:33545, old_rtt:2147483647|
[2025/04/30 10:18:34 637912] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:34 637917] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008314604130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 637923] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008314604130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 637929] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |bbr on ack|mode:0|pacing_rate:3952049|bw:35295|cwnd:47136|full_bw_reached:0|inflight:883|srtt:33545|latest_rtt:33545|min_rtt:33545|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 637935] [stats] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0||cwnd:47136|inflight:883|mode:0|applimit:0|pacing_rate:3952049|bw:35295|srtt:33545|latest_rtt:33545|min_rtt:33545|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34791|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:34 637942] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 637947] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:34 637952] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:34 637961] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_addr_validated|Address Validated|conn:000055991FC5531C|role:1|
[2025/04/30 10:18:34 637967] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 637973] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 637979] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:34 637985] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008314637675|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 637991] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008374637675|now:1746008314637675|interv:60000000|
[2025/04/30 10:18:34 637996] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008374637675|now:1746008314637675|interv:60000000|
[2025/04/30 10:18:34 638001] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315354130|pq_index:2|
[2025/04/30 10:18:34 638007] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314603956|
[2025/04/30 10:18:34 638013] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314638013|
[2025/04/30 10:18:34 638019] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314638018|
[2025/04/30 10:18:34 638027] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|largest_recv:1|ack_delay:352|first_ack_range:1|largest_pkt_recv_time:1746008314637675|
[2025/04/30 10:18:34 638037] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:34 638042] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:34 638048] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:34 638054] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 638060] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:34 638067] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:34 638116] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:883|now:1746008314638076|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 638126] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 638135] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314705166|
[2025/04/30 10:18:34 638142] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314705166|
[2025/04/30 10:18:34 638149] [debug] |xqc_engine_wakeup_after|wakeup:1746008314705166|now:1746008314638148|diff:67018|
[2025/04/30 10:18:34 638154] [debug] |xqc_engine_main_logic|END|now:1746008314638018|
[2025/04/30 10:18:34 638160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314638159|
[2025/04/30 10:18:34 638163] [debug] |xqc_engine_wakeup_after|wakeup:1746008314705166|now:1746008314638163|diff:67003|
[2025/04/30 10:18:34 638167] [debug] |xqc_engine_main_logic|END|now:1746008314638159|
[2025/04/30 10:18:34 706277] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314706277|
[2025/04/30 10:18:34 706292] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314705166|pq_index:0|
[2025/04/30 10:18:34 706297] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314638018|
[2025/04/30 10:18:34 706304] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314706302|
[2025/04/30 10:18:34 706308] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314705166|now:1746008314706302|
[2025/04/30 10:18:34 706313] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 706317] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5531C|path:0|bytes_in_flight:883|
[2025/04/30 10:18:34 706322] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:33545|rtt_var:16772|pto_duration:100633|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 706327] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 706331] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:34 706335] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 706339] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:34 706351] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_send_probe_pkt|conn:000055991FC5531C|path:0|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 706357] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_send_probe_pkt|conn:000055991FC5531C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 706361] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5531C|pto_count:1
[2025/04/30 10:18:34 706366] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:33545|rtt_var:16772|pto_duration:201266|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 706370] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 706374] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:34 706378] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 706382] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314805799|now:1746008314706365|interv:99434|
[2025/04/30 10:18:34 706386] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314805799|now:1746008314706365|interval:99434|pto_count:1|srtt:33545
[2025/04/30 10:18:34 706393] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 706397] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 706402] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 706407] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:34 706458] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:4|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008314706418|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 706467] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:4|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 706475] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:18:34 706482] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:33545|rtt_var:16772|pto_duration:201266|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 706488] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 706495] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:18:34 706500] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 706503] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314907684|now:1746008314706481|interv:201203|
[2025/04/30 10:18:34 706508] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314907684|now:1746008314706481|interval:201203|pto_count:1|srtt:33545
[2025/04/30 10:18:34 706512] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:375|
[2025/04/30 10:18:34 706522] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 706527] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:34 706580] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:375|now:1746008314706534|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 706593] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 706600] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:375|applimit:0|
[2025/04/30 10:18:34 706605] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:33545|rtt_var:16772|pto_duration:201266|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:34 706610] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 706614] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:34 706618] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 706622] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314907800|now:1746008314706605|interv:201195|
[2025/04/30 10:18:34 706626] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314907800|now:1746008314706605|interval:201195|pto_count:1|srtt:33545
[2025/04/30 10:18:34 706630] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:883|
[2025/04/30 10:18:34 706635] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314907800|
[2025/04/30 10:18:34 706640] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314907800|
[2025/04/30 10:18:34 706644] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314706644|diff:103350|
[2025/04/30 10:18:34 706648] [debug] |xqc_engine_main_logic|END|now:1746008314706302|
[2025/04/30 10:18:34 737789] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008314737787|
[2025/04/30 10:18:34 737806] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:18:34 737815] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 737822] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:34 737831] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:18:34 737838] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 737857] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 10:18:34 737865] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1878|prior_delivered:0|prior_time:1746008314604130|is_app_limited:1|send_elapse:214|ack_elapse:133657|ctl_first_sent_time:1746008314604344|lagest_ack_time:1746008314737787|curr_delivered:1692|
[2025/04/30 10:18:34 737873] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314604344|
[2025/04/30 10:18:34 737887] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:18:34 737894] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:18:34 737902] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2067|prior_delivered:0|prior_time:1746008314604130|is_app_limited:1|send_elapse:403|ack_elapse:133657|ctl_first_sent_time:1746008314604533|lagest_ack_time:1746008314737787|curr_delivered:1765|
[2025/04/30 10:18:34 737909] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314604533|
[2025/04/30 10:18:34 737916] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:34 737922] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:34 737928] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:883|prior_delivered:1184|prior_time:1746008314637675|is_app_limited:1|send_elapse:102404|ack_elapse:100112|ctl_first_sent_time:1746008314706534|lagest_ack_time:1746008314737787|curr_delivered:2273|
[2025/04/30 10:18:34 737936] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314706534|
[2025/04/30 10:18:34 737942] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 737947] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5531C|srtt:33545|rttvar:16772|minrtt:33545|latest_rtt:31253|ack_delay:128|
[2025/04/30 10:18:34 737951] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |after update rtt|conn:000055991FC5531C|srtt:33242|rttvar:13184|minrtt:31253|latest_rtt:31253|ack_delay:128|
[2025/04/30 10:18:34 737956] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:18:34 737960] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 10:18:34 737964] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 737969] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008314604438|lost_send_time:1746008314671303|loss_delay:66484|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 737974] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314604438u|
[2025/04/30 10:18:34 737978] [stats] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |lost interval:1746008314737787|lost_count:1|send_count:7|pkt_num:2|po_send_time:1746008314604438|srtt:33242|cwnd:47136|bw:35295|conn_life:134643|now:0|last_lost_time:134643|
[2025/04/30 10:18:34 737983] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 737987] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314772902|now:1746008314737987|interval:34915|
[2025/04/30 10:18:34 737992] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314772902|now:1746008314737987|interv:34915|
[2025/04/30 10:18:34 738002] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_generate_sample|sampler: send_elapse 102404, ack_elapse 100112, delivered 1089|rate 10634|lost 1|
[2025/04/30 10:18:34 738009] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:34 738017] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|probertt expire|rtt:31253, old_rtt:33545|
[2025/04/30 10:18:34 738023] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31253, old_rtt:33545|
[2025/04/30 10:18:34 738028] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:34 738032] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:1089|po_sent_time:1746008314706534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:18:34 738037] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:1089|po_sent_time:1746008314706534|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:18:34 738042] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |bbr on ack|mode:0|pacing_rate:3952049|bw:35295|cwnd:48225|full_bw_reached:0|inflight:186|srtt:33242|latest_rtt:31253|min_rtt:31253|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 738047] [stats] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0||cwnd:48225|inflight:186|mode:0|applimit:0|pacing_rate:3952049|bw:35295|srtt:33242|latest_rtt:31253|min_rtt:31253|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:134903|acked:1089|delivered:2273|is_cwnd_limited:0|
[2025/04/30 10:18:34 738053] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 738058] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 738062] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314772902|now:1746008314738062|interval:34840|
[2025/04/30 10:18:34 738067] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314772902|now:1746008314738062|interv:34840|
[2025/04/30 10:18:34 738073] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 738078] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 738082] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:18:34 738088] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:56|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008314737787|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 738096] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008374737787|now:1746008314737787|interv:60000000|
[2025/04/30 10:18:34 738103] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008374737787|now:1746008314737787|interv:60000000|
[2025/04/30 10:18:34 738109] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314907800|pq_index:2|
[2025/04/30 10:18:34 738117] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314706302|
[2025/04/30 10:18:34 738121] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314738121|
[2025/04/30 10:18:34 738126] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314738125|
[2025/04/30 10:18:34 738132] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|largest_recv:3|ack_delay:345|first_ack_range:0|largest_pkt_recv_time:1746008314737787|
[2025/04/30 10:18:34 738137] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:18:34 738141] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:34 738145] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 738150] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:33242|min_srtt:33242|path_bw:35295|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 738155] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:186|cwnd:48225|conn:000055991FC5531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 738160] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:33242|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 738165] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:34 738170] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 738178] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 738185] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:186|cwnd:48225|conn:000055991FC5531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 738192] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 738197] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:34 738236] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:186|now:1746008314738204|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 738245] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 738253] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:186|applimit:0|
[2025/04/30 10:18:34 738260] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314772902|now:1746008314738260|interval:34642|
[2025/04/30 10:18:34 738267] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314772902|now:1746008314738260|interv:34642|
[2025/04/30 10:18:34 738274] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48225|inflight:302|
[2025/04/30 10:18:34 738281] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 738290] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:34 738322] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:302|now:1746008314738297|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 738331] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 738339] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314772902|
[2025/04/30 10:18:34 738346] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314772902|
[2025/04/30 10:18:34 738352] [debug] |xqc_engine_wakeup_after|wakeup:1746008314772902|now:1746008314738352|diff:34550|
[2025/04/30 10:18:34 738359] [debug] |xqc_engine_main_logic|END|now:1746008314738125|
[2025/04/30 10:18:34 738366] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314738366|
[2025/04/30 10:18:34 738370] [debug] |xqc_engine_wakeup_after|wakeup:1746008314772902|now:1746008314738370|diff:34532|
[2025/04/30 10:18:34 738374] [debug] |xqc_engine_main_logic|END|now:1746008314738366|
[2025/04/30 10:18:34 769023] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008314769021|
[2025/04/30 10:18:34 769046] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:18:34 769058] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:34 769065] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:34 769076] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:18:34 769084] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 769094] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:6|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:34 769104] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:302|prior_delivered:2273|prior_time:1746008314737787|is_app_limited:1|send_elapse:31670|ack_elapse:31234|ctl_first_sent_time:1746008314738204|lagest_ack_time:1746008314769021|curr_delivered:2389|
[2025/04/30 10:18:34 769113] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314738204|
[2025/04/30 10:18:34 769122] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:34 769129] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5531C|srtt:33242|rttvar:13184|minrtt:31253|latest_rtt:30817|ack_delay:72|
[2025/04/30 10:18:34 769138] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |after update rtt|conn:000055991FC5531C|srtt:32930|rttvar:10512|minrtt:30817|latest_rtt:30817|ack_delay:72|
[2025/04/30 10:18:34 769146] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:1|thresh:5|
[2025/04/30 10:18:34 769155] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 769164] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 769172] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314772278|now:1746008314769172|interval:3106|
[2025/04/30 10:18:34 769191] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314772278|now:1746008314769172|interv:3106|
[2025/04/30 10:18:34 769200] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_generate_sample|sampler: send_elapse 31670, ack_elapse 31234, delivered 116|rate 3662|lost 1|
[2025/04/30 10:18:34 769208] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:34 769216] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|probertt expire|rtt:30817, old_rtt:31253|
[2025/04/30 10:18:34 769223] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30817, old_rtt:31253|
[2025/04/30 10:18:34 769232] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2178|
[2025/04/30 10:18:34 769237] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48225|packet_lost:0|acked:116|po_sent_time:1746008314738204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:18:34 769243] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48225|packet_lost:0|acked:116|po_sent_time:1746008314738204|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:18:34 769248] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |bbr on ack|mode:0|pacing_rate:3952049|bw:35295|cwnd:48341|full_bw_reached:0|inflight:186|srtt:32930|latest_rtt:30817|min_rtt:30817|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 769255] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 769261] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 769266] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314772278|now:1746008314769266|interval:3012|
[2025/04/30 10:18:34 769271] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314772278|now:1746008314769266|interv:3012|
[2025/04/30 10:18:34 769277] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 769283] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 769289] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:18:34 769296] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:56|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008314769021|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 769303] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008374769021|now:1746008314769021|interv:60000000|
[2025/04/30 10:18:34 769309] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008374769021|now:1746008314769021|interv:60000000|
[2025/04/30 10:18:34 769314] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314772902|pq_index:0|
[2025/04/30 10:18:34 769319] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314738125|
[2025/04/30 10:18:34 769325] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314769324|
[2025/04/30 10:18:34 769331] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314769330|
[2025/04/30 10:18:34 769342] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|largest_recv:4|ack_delay:320|first_ack_range:1|largest_pkt_recv_time:1746008314769021|
[2025/04/30 10:18:34 769346] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:18:34 769350] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:34 769354] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 769359] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 769364] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 769369] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:34 769409] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:186|now:1746008314769376|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 769419] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 769427] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314772278|
[2025/04/30 10:18:34 769433] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314772278|
[2025/04/30 10:18:34 769440] [debug] |xqc_engine_wakeup_after|wakeup:1746008314772278|now:1746008314769440|diff:2838|
[2025/04/30 10:18:34 769445] [debug] |xqc_engine_main_logic|END|now:1746008314769330|
[2025/04/30 10:18:34 769450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314769450|
[2025/04/30 10:18:34 769454] [debug] |xqc_engine_wakeup_after|wakeup:1746008314772278|now:1746008314769454|diff:2824|
[2025/04/30 10:18:34 769458] [debug] |xqc_engine_main_logic|END|now:1746008314769450|
[2025/04/30 10:18:34 772532] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314772532|
[2025/04/30 10:18:34 772542] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314772278|pq_index:0|
[2025/04/30 10:18:34 772548] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314769330|
[2025/04/30 10:18:34 772576] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314772575|
[2025/04/30 10:18:34 772582] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314772278|now:1746008314772575|
[2025/04/30 10:18:34 772587] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 772592] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:34 772597] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:1|thresh:5|
[2025/04/30 10:18:34 772602] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:34 772608] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:1|po_sent_time:1746008314706418|lost_send_time:1746008314706715|loss_delay:65860|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 772620] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314706418u|
[2025/04/30 10:18:34 772625] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:34 772630] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5531C|path:0|
[2025/04/30 10:18:34 772635] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 772640] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008314772575|
[2025/04/30 10:18:34 772645] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 772651] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32930|min_srtt:32930|path_bw:35295|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:34 772657] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:186|schedule_bytes:0|inflight:0|cwnd:48341|conn:000055991FC5531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 772663] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32930|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 772669] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:186|reinj:0|path_class:2|
[2025/04/30 10:18:34 772675] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:4|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 772680] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:186|schedule_bytes:0|inflight:0|cwnd:48341|conn:000055991FC5531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 772686] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 772691] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:34 772733] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:9|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008314772700|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 772744] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:9|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 772754] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:34 772762] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32930|rtt_var:10512|pto_duration:74978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 772771] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 772776] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:18:34 772781] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 772786] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314847678|now:1746008314772762|interv:74916|
[2025/04/30 10:18:34 772791] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314847678|now:1746008314772762|interval:74916|pto_count:0|srtt:32930
[2025/04/30 10:18:34 772802] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48341|inflight:186|
[2025/04/30 10:18:34 772808] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314847678|
[2025/04/30 10:18:34 772813] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314847678|
[2025/04/30 10:18:34 772818] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314772818|diff:37176|
[2025/04/30 10:18:34 772824] [debug] |xqc_engine_main_logic|END|now:1746008314772575|
[2025/04/30 10:18:34 800187] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008314800184|
[2025/04/30 10:18:34 800210] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:18:34 800223] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:18:34 800231] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:34 800245] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:18:34 800253] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 800263] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 800272] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 800281] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32930|rtt_var:10512|pto_duration:74978|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 800291] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 800299] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:18:34 800306] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 800314] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314847678|now:1746008314800280|interv:47398|
[2025/04/30 10:18:34 800323] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:1|expire:1746008314847678|now:1746008314800280|interval:47398|pto_count:0|srtt:32930
[2025/04/30 10:18:34 800332] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 800342] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 800350] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:18:34 800359] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:53|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008314800184|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 800365] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008374800184|now:1746008314800184|interv:60000000|
[2025/04/30 10:18:34 800371] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008374800184|now:1746008314800184|interv:60000000|
[2025/04/30 10:18:34 800376] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314847678|pq_index:2|
[2025/04/30 10:18:34 800381] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314772575|
[2025/04/30 10:18:34 800394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314800394|
[2025/04/30 10:18:34 800400] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314800399|
[2025/04/30 10:18:34 800408] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|largest_recv:5|ack_delay:223|first_ack_range:2|largest_pkt_recv_time:1746008314800184|
[2025/04/30 10:18:34 800412] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 10:18:34 800416] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:34 800421] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 800426] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 800431] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 800436] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:34 800475] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:186|now:1746008314800443|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 800485] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 800494] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314847678|
[2025/04/30 10:18:34 800500] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314847678|
[2025/04/30 10:18:34 800506] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314800506|diff:9488|
[2025/04/30 10:18:34 800511] [debug] |xqc_engine_main_logic|END|now:1746008314800399|
[2025/04/30 10:18:34 800517] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314800517|
[2025/04/30 10:18:34 800521] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314800521|diff:9473|
[2025/04/30 10:18:34 800525] [debug] |xqc_engine_main_logic|END|now:1746008314800517|
[2025/04/30 10:18:34 804546] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008314804545|
[2025/04/30 10:18:34 804585] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:18:34 804595] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:34 804602] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:34 804614] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:34 804624] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 804632] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:9|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:34 804642] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:186|prior_delivered:2389|prior_time:1746008314772700|is_app_limited:1|send_elapse:0|ack_elapse:31845|ctl_first_sent_time:1746008314772700|lagest_ack_time:1746008314804545|curr_delivered:2575|
[2025/04/30 10:18:34 804651] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314772700|
[2025/04/30 10:18:34 804660] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:34 804676] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5531C|srtt:32930|rttvar:10512|minrtt:30817|latest_rtt:31845|ack_delay:896|
[2025/04/30 10:18:34 804684] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |after update rtt|conn:000055991FC5531C|srtt:32682|rttvar:8379|minrtt:30817|latest_rtt:31845|ack_delay:896|
[2025/04/30 10:18:34 804692] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:4|thresh:5|
[2025/04/30 10:18:34 804701] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 804707] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5531C|path:0|
[2025/04/30 10:18:34 804712] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 804717] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31845, delivered 186|rate 5840|lost 2|
[2025/04/30 10:18:34 804723] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:34 804728] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30817, old_rtt:30817|
[2025/04/30 10:18:34 804734] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:372|
[2025/04/30 10:18:34 804741] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48341|packet_lost:0|acked:186|po_sent_time:1746008314772700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2575|
[2025/04/30 10:18:34 804751] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48341|packet_lost:0|acked:186|po_sent_time:1746008314772700|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2575|
[2025/04/30 10:18:34 804759] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |bbr on ack|mode:0|pacing_rate:3952049|bw:35295|cwnd:48527|full_bw_reached:0|inflight:0|srtt:32682|latest_rtt:31845|min_rtt:30817|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 804769] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:34 804776] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:34 804782] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:34 804787] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:34 804932] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:34 804939] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:34 804945] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314847678|pq_index:2|
[2025/04/30 10:18:34 804951] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314800399|
[2025/04/30 10:18:34 804956] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 804961] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:34 804967] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 804972] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5531C|path:0|
[2025/04/30 10:18:34 804983] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 804988] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 804994] [debug] |scid:a5b1884f05fc214a373e0ee5|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 10:18:34 805000] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:34 805006] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:170|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1746008314804545|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 805012] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5b1884f05fc214a373e0ee5|spin_bit:0|
[2025/04/30 10:18:34 805017] [warn] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:34 805023] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:34 805029] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:34 805034] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008374804545|now:1746008314804545|interv:60000000|
[2025/04/30 10:18:34 805039] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008374804545|now:1746008314804545|interv:60000000|
[2025/04/30 10:18:34 805044] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314805044|
[2025/04/30 10:18:34 805050] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314805049|
[2025/04/30 10:18:34 805056] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC5531C|
[2025/04/30 10:18:34 805061] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC5531C|
[2025/04/30 10:18:34 805066] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:34 805071] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5531C|path:0|
[2025/04/30 10:18:34 805076] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 805082] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_gen_token|expire:1746613114|
[2025/04/30 10:18:34 805089] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:34 805094] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:34 805099] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:34 805105] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5b1884f05fc214a373e0ee5|spin_bit:0|
[2025/04/30 10:18:34 805111] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 805116] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:34 805123] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:18:34 805132] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:34 805137] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_new_conn_id_frame|new_conn_id|5afd9d1a122fa87e|sr_token:cee54c0e30772b62b439bc57245ec5d3
[2025/04/30 10:18:34 805145] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:34 805151] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:34 805159] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:34 805164] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:34 805169] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:34 805175] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:ACK_01RTT|expire:1746008314829545|now:1746008314804545|interv:25000|
[2025/04/30 10:18:34 805181] [debug] |scid:a5b1884f05fc214a373e0ee5|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314804545|max_ack_delay:25000|
[2025/04/30 10:18:34 805186] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:18:34 805192] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008314804545|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 805198] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_crypto_write_streams|
[2025/04/30 10:18:34 805203] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:34 805209] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008314805208|
[2025/04/30 10:18:34 805215] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008314805215|
[2025/04/30 10:18:34 805220] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:34 805225] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC5531C|
[2025/04/30 10:18:34 805301] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:34 805312] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:34 805320] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_sample_check_app_limited|path:0|applimit:2575|
[2025/04/30 10:18:34 805332] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC5531C|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 |
[2025/04/30 10:18:34 805344] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1|
[2025/04/30 10:18:34 805358] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|largest_recv:6|ack_delay:812|first_ack_range:3|largest_pkt_recv_time:1746008314804545|
[2025/04/30 10:18:34 805366] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|high:6|low:3|pkt_pns:1|
[2025/04/30 10:18:34 805382] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:34 805392] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 805413] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9a050bc073b35724999a00b0|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:34 805427] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:2772b31b400f1fdd8f6b49bf|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:34 805434] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32682|min_srtt:32682|path_bw:35295|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:34 805442] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 805450] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:34 805457] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32682|min_srtt:32682|path_bw:35295|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:34 805463] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 805471] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:34 805477] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32682|min_srtt:32682|path_bw:35295|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:34 805484] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 805491] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:34 805498] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32682|min_srtt:32682|path_bw:35295|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:34 805504] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 805508] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:34 805512] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 805517] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32682|min_srtt:32682|path_bw:35295|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:34 805521] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 805525] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:34 805529] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32682|min_srtt:32682|path_bw:35295|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:34 805538] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 805543] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:34 805547] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32682|min_srtt:32682|path_bw:35295|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:34 805572] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48527|conn:000055991FC5531C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 805577] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32682|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 805582] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:34 805587] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:34 805591] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 805628] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008314805599|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 805638] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 805645] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2575|
[2025/04/30 10:18:34 805652] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32682|rtt_var:8379|pto_duration:66198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 805659] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 805663] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 805667] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:34 805671] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314896797|now:1746008314805651|interv:91146|
[2025/04/30 10:18:34 805675] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314896797|now:1746008314805651|interval:91146|pto_count:0|srtt:32682
[2025/04/30 10:18:34 805680] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48527|inflight:14|
[2025/04/30 10:18:34 805685] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:34 805689] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 805719] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008314805695|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 805728] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 805748] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2575|
[2025/04/30 10:18:34 805753] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32682|rtt_var:8379|pto_duration:66198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 805757] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 805761] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 805765] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:34 805769] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314896893|now:1746008314805753|interv:91140|
[2025/04/30 10:18:34 805773] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314896893|now:1746008314805753|interval:91140|pto_count:0|srtt:32682
[2025/04/30 10:18:34 805778] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48527|inflight:38|
[2025/04/30 10:18:34 805782] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 805787] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:34 805817] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008314805793|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 805826] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 805833] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2575|
[2025/04/30 10:18:34 805840] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32682|rtt_var:8379|pto_duration:66198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 805846] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 805850] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 805854] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:34 805858] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314896991|now:1746008314805840|interv:91151|
[2025/04/30 10:18:34 805862] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314896991|now:1746008314805840|interval:91151|pto_count:0|srtt:32682
[2025/04/30 10:18:34 805867] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48527|inflight:312|
[2025/04/30 10:18:34 805871] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:34 805876] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:34 805904] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008314805882|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 805919] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 805926] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2575|
[2025/04/30 10:18:34 805932] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32682|rtt_var:8379|pto_duration:66198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 805937] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 805941] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 805945] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:34 805949] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314897080|now:1746008314805932|interv:91148|
[2025/04/30 10:18:34 805953] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314897080|now:1746008314805932|interval:91148|pto_count:0|srtt:32682
[2025/04/30 10:18:34 805957] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48527|inflight:587|
[2025/04/30 10:18:34 805962] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 805966] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:34 805994] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008314805972|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 806003] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:11|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 806011] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:34 806018] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:34 806046] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008314806025|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 806056] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 806063] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2575|
[2025/04/30 10:18:34 806070] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32682|rtt_var:8379|pto_duration:66198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 806075] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 806079] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 806087] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:34 806091] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314897223|now:1746008314806069|interv:91154|
[2025/04/30 10:18:34 806095] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314897223|now:1746008314806069|interval:91154|pto_count:0|srtt:32682
[2025/04/30 10:18:34 806100] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48527|inflight:632|
[2025/04/30 10:18:34 806104] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:34 806109] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:34 806137] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008314806115|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 806145] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 806152] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2575|
[2025/04/30 10:18:34 806159] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32682|rtt_var:8379|pto_duration:66198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 806164] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 806168] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 806172] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:34 806176] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314897313|now:1746008314806159|interv:91154|
[2025/04/30 10:18:34 806180] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314897313|now:1746008314806159|interval:91154|pto_count:0|srtt:32682
[2025/04/30 10:18:34 806184] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48527|inflight:677|
[2025/04/30 10:18:34 806189] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:34 806193] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48527|conn:000055991FC5531C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 806198] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 806202] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:34 806231] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008314806208|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 806239] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 806253] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2575|
[2025/04/30 10:18:34 806259] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32682|rtt_var:8379|pto_duration:66198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 806264] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 806268] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 806271] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:34 806275] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314897406|now:1746008314806259|interv:91147|
[2025/04/30 10:18:34 806279] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314897406|now:1746008314806259|interval:91147|pto_count:0|srtt:32682
[2025/04/30 10:18:34 806284] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48527|inflight:1718|
[2025/04/30 10:18:34 806289] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314829545|
[2025/04/30 10:18:34 806293] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314829545|
[2025/04/30 10:18:34 806297] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314806297|diff:3697|
[2025/04/30 10:18:34 806301] [debug] |xqc_engine_main_logic|END|now:1746008314805049|
[2025/04/30 10:18:34 806307] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314806307|
[2025/04/30 10:18:34 806311] [debug] |xqc_engine_wakeup_after|wakeup:1746008314809994|now:1746008314806311|diff:3683|
[2025/04/30 10:18:34 806315] [debug] |xqc_engine_main_logic|END|now:1746008314806307|
[2025/04/30 10:18:34 810386] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314810386|
[2025/04/30 10:18:34 810396] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314809994|pq_index:0|
[2025/04/30 10:18:34 810401] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_add_active_queue|last_ticked_time:1746008314601838|
[2025/04/30 10:18:34 810408] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_engine_process_conn|conn:000055991FC326BC|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:1746008314810406|
[2025/04/30 10:18:34 810415] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008314809994|now:1746008314810406|
[2025/04/30 10:18:34 810420] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008314809994|now:1746008314810406|
[2025/04/30 10:18:34 810425] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:34 810431] [info] |xqc_engine_main_logic|conn:000055991FC326BC|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4|conn_state:13|next_tick_time:1746008314809994
[2025/04/30 10:18:34 810445] [report] |scid:2b5a944a40dbdb3bbc167203|xqc_conn_destroy|000055991FC326BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:977788|first_send_delay:978173|conn_persist:1359852|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4|hsk_recv:817540|close_recv:1151174|close_send:1151275|last_recv:1151145|last_send:1151275|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,38,16,13,4096,0,17,i32,4,21,34,40000,21,1151,0,4,30,43,4,19,1150,0,4,30,43,4,20,1150,0,4,1041,80,17,1150,4,17,40000,18,1151,4,1041,80,16,1119,0-2,0-2,0-0,0-0,0-0,0-32,0-12392,0-5380,0-28,0-13,0-8,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:8|tlp_pkt:1|snd_pkt:28|spurious_loss:0|detected_loss:11|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:34 810460] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:34 810468] [stats] |scid:2b5a944a40dbdb3bbc167203|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008314428620|wrt_delay:146|snd_delay:1097|finwrt_delay:146|finsnd_delay:172368|finrcv_delay:2|finread_delay:75|all_acked_delay:172906|firstfinack_dely:172898|close_delay:172916|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2b5a944a40dbdb3bbc167203 p-193.167.0.100-51408-24beee41345570d4|path_info:mp is not supported in connection scid:2b5a944a40dbdb3bbc167203|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 10:18:34 810510] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:34 810521] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:34 810528] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:34 810536] [debug] |scid:2b5a944a40dbdb3bbc167203|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:34 810597] [debug] |xqc_engine_wakeup_after|wakeup:1746008314829545|now:1746008314810597|diff:18948|
[2025/04/30 10:18:34 810608] [debug] |xqc_engine_main_logic|END|now:1746008314810406|
[2025/04/30 10:18:34 829682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314829682|
[2025/04/30 10:18:34 829696] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314829545|pq_index:0|
[2025/04/30 10:18:34 829702] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314805049|
[2025/04/30 10:18:34 829709] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314829707|
[2025/04/30 10:18:34 829715] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008314829545|now:1746008314829707|
[2025/04/30 10:18:34 829720] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:34 829725] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008314829545|now:1746008314829707|
[2025/04/30 10:18:34 829730] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:34 829737] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|largest_recv:7|ack_delay:25192|first_ack_range:0|largest_pkt_recv_time:1746008314804545|
[2025/04/30 10:18:34 829742] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:18:34 829747] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:34 829752] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:34 829758] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 829772] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:34 829778] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:34 829823] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008314829787|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 829835] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 829846] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314897406|
[2025/04/30 10:18:34 829854] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314897406|
[2025/04/30 10:18:34 829862] [debug] |xqc_engine_wakeup_after|wakeup:1746008314897406|now:1746008314829862|diff:67544|
[2025/04/30 10:18:34 829870] [debug] |xqc_engine_main_logic|END|now:1746008314829707|
[2025/04/30 10:18:34 836762] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:35|state:ESTABED|recv_time:1746008314836760|
[2025/04/30 10:18:34 836777] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5b1884f05fc214a373e0ee5|spin_bit:0|
[2025/04/30 10:18:34 836787] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:34 836795] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:34 836806] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:18:34 836814] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 836822] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:18:34 836828] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2575|prior_time:1746008314805599|is_app_limited:1|send_elapse:96|ack_elapse:31161|ctl_first_sent_time:1746008314805695|lagest_ack_time:1746008314836760|curr_delivered:2599|
[2025/04/30 10:18:34 836836] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314805695|
[2025/04/30 10:18:34 836844] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:34 836854] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:18:34 836862] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:38|prior_delivered:2575|prior_time:1746008314805599|is_app_limited:1|send_elapse:96|ack_elapse:31161|ctl_first_sent_time:1746008314805695|lagest_ack_time:1746008314836760|curr_delivered:2873|
[2025/04/30 10:18:34 836871] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314805793|
[2025/04/30 10:18:34 836878] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 836885] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5531C|srtt:32682|rttvar:8379|minrtt:30817|latest_rtt:30967|ack_delay:88|
[2025/04/30 10:18:34 836893] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |after update rtt|conn:000055991FC5531C|srtt:32456|rttvar:6735|minrtt:30817|latest_rtt:30967|ack_delay:88|
[2025/04/30 10:18:34 836907] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:18:34 836913] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 836918] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314870511|now:1746008314836917|interval:33594|
[2025/04/30 10:18:34 836923] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314870511|now:1746008314836917|interv:33594|
[2025/04/30 10:18:34 836931] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_generate_sample|sampler: send_elapse 96, ack_elapse 31161, delivered 298|rate 9563|lost 2|
[2025/04/30 10:18:34 836940] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:34 836948] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30817, old_rtt:30817|
[2025/04/30 10:18:34 836956] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:18:34 836961] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48527|packet_lost:0|acked:298|po_sent_time:1746008314805793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2873|
[2025/04/30 10:18:34 836967] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48527|packet_lost:0|acked:298|po_sent_time:1746008314805793|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2873|
[2025/04/30 10:18:34 836973] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |bbr on ack|mode:0|pacing_rate:3952049|bw:35295|cwnd:48825|full_bw_reached:0|inflight:1420|srtt:32456|latest_rtt:30967|min_rtt:30817|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 836980] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:18:34 836986] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008314836760|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 836992] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008434836760|now:1746008314836760|interv:120000000|
[2025/04/30 10:18:34 836998] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008434836760|now:1746008314836760|interv:120000000|
[2025/04/30 10:18:34 837002] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314897406|pq_index:0|
[2025/04/30 10:18:34 837008] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314829707|
[2025/04/30 10:18:34 837013] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314837012|
[2025/04/30 10:18:34 837019] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314837017|
[2025/04/30 10:18:34 837026] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314870511|
[2025/04/30 10:18:34 837031] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314870511|
[2025/04/30 10:18:34 837040] [debug] |xqc_engine_wakeup_after|wakeup:1746008314870511|now:1746008314837040|diff:33471|
[2025/04/30 10:18:34 837046] [debug] |xqc_engine_main_logic|END|now:1746008314837017|
[2025/04/30 10:18:34 837052] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314837052|
[2025/04/30 10:18:34 837057] [debug] |xqc_engine_wakeup_after|wakeup:1746008314870511|now:1746008314837057|diff:33454|
[2025/04/30 10:18:34 837062] [debug] |xqc_engine_main_logic|END|now:1746008314837052|
[2025/04/30 10:18:34 871164] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314871163|
[2025/04/30 10:18:34 871181] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314870511|pq_index:0|
[2025/04/30 10:18:34 871188] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314837017|
[2025/04/30 10:18:34 871195] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314871193|
[2025/04/30 10:18:34 871201] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314870511|now:1746008314871193|
[2025/04/30 10:18:34 871206] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 871212] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:34 871216] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:18:34 871223] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746008314805599|lost_send_time:1746008314806281|loss_delay:64912|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:18:34 871229] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314805599u|
[2025/04/30 10:18:34 871235] [stats] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |lost interval:133406|lost_count:2|send_count:9|pkt_num:0|po_send_time:1746008314805599|srtt:32456|cwnd:48825|bw:35295|conn_life:268049|now:0|last_lost_time:268049|
[2025/04/30 10:18:34 871241] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:34 871246] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32456|rtt_var:6735|pto_duration:59396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 871252] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 871257] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 871262] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 1406|
[2025/04/30 10:18:34 871267] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314890604|now:1746008314871246|interv:19358|
[2025/04/30 10:18:34 871272] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314890604|now:1746008314871246|interval:19358|pto_count:0|srtt:32456
[2025/04/30 10:18:34 871279] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32456|min_srtt:32456|path_bw:35295|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:34 871286] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48825|conn:000055991FC5531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 871300] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32456|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 871306] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:34 871313] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:34 871318] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1406|cwnd:48825|conn:000055991FC5531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 871324] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 871330] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-14|next_skip_chance:1746008315124518|current_time:1746008314871330|
[2025/04/30 10:18:34 871336] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:34 871391] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1406|now:1746008314871346|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 871403] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:15|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 871412] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:1406|applimit:0|
[2025/04/30 10:18:34 871421] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32456|rtt_var:6735|pto_duration:59396|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 871430] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 871437] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 871442] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 1420|
[2025/04/30 10:18:34 871447] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314955742|now:1746008314871420|interv:84322|
[2025/04/30 10:18:34 871452] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314955742|now:1746008314871420|interval:84322|pto_count:0|srtt:32456
[2025/04/30 10:18:34 871458] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48825|inflight:1420|
[2025/04/30 10:18:34 871465] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314955742|
[2025/04/30 10:18:34 871470] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314955742|
[2025/04/30 10:18:34 871475] [debug] |xqc_engine_wakeup_after|wakeup:1746008314955742|now:1746008314871475|diff:84267|
[2025/04/30 10:18:34 871481] [debug] |xqc_engine_main_logic|END|now:1746008314871193|
[2025/04/30 10:18:34 902173] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:40|state:ESTABED|recv_time:1746008314902171|
[2025/04/30 10:18:34 902196] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5b1884f05fc214a373e0ee5|spin_bit:0|
[2025/04/30 10:18:34 902217] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:34 902225] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:34 902238] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:34 902246] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 902257] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:3|
[2025/04/30 10:18:34 902266] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2575|prior_time:1746008314805599|is_app_limited:1|send_elapse:283|ack_elapse:96572|ctl_first_sent_time:1746008314805882|lagest_ack_time:1746008314902171|curr_delivered:3148|
[2025/04/30 10:18:34 902275] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314805882|
[2025/04/30 10:18:34 902285] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 902294] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:4|
[2025/04/30 10:18:34 902303] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2575|prior_time:1746008314805599|is_app_limited:1|send_elapse:283|ack_elapse:96572|ctl_first_sent_time:1746008314805882|lagest_ack_time:1746008314902171|curr_delivered:3193|
[2025/04/30 10:18:34 902312] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314806025|
[2025/04/30 10:18:34 902320] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:34 902329] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:5|
[2025/04/30 10:18:34 902337] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:587|prior_delivered:2575|prior_time:1746008314805599|is_app_limited:1|send_elapse:283|ack_elapse:96572|ctl_first_sent_time:1746008314805882|lagest_ack_time:1746008314902171|curr_delivered:3238|
[2025/04/30 10:18:34 902346] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314806115|
[2025/04/30 10:18:34 902355] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:34 902362] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|conn:000055991FC5531C|path:0|pkt_num:15|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:18:34 902367] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1420|prior_delivered:2873|prior_time:1746008314836760|is_app_limited:0|send_elapse:65651|ack_elapse:65411|ctl_first_sent_time:1746008314871346|lagest_ack_time:1746008314902171|curr_delivered:3252|
[2025/04/30 10:18:34 902373] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_update_sample|sampler_sent_time_update:1746008314871346|
[2025/04/30 10:18:34 902378] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:34 902383] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5531C|srtt:32456|rttvar:6735|minrtt:30817|latest_rtt:30825|ack_delay:80|
[2025/04/30 10:18:34 902394] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |after update rtt|conn:000055991FC5531C|srtt:32242|rttvar:5479|minrtt:30817|latest_rtt:30825|ack_delay:80|
[2025/04/30 10:18:34 902400] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:10|thresh:5|
[2025/04/30 10:18:34 902407] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:10|po_sent_time:1746008314806208|lost_send_time:1746008314837687|loss_delay:64484|frame:STREAM |repair:128|
[2025/04/30 10:18:34 902413] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314806208u|
[2025/04/30 10:18:34 902418] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/04/30 10:18:34 902423] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 902428] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5531C|path:0|
[2025/04/30 10:18:34 902433] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 902438] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_generate_sample|sampler: send_elapse 65651, ack_elapse 65411, delivered 379|rate 5772|lost 4|
[2025/04/30 10:18:34 902443] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:18:34 902449] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5772) in round 6|
[2025/04/30 10:18:34 902454] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30817, old_rtt:30817|
[2025/04/30 10:18:34 902459] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:758|
[2025/04/30 10:18:34 902464] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48825|packet_lost:1|acked:379|po_sent_time:1746008314871346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3252|
[2025/04/30 10:18:34 902470] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48825|packet_lost:1|acked:379|po_sent_time:1746008314871346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3252|
[2025/04/30 10:18:34 902475] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |bbr on ack|mode:0|pacing_rate:3952049|bw:35295|cwnd:49204|full_bw_reached:0|inflight:0|srtt:32242|latest_rtt:30825|min_rtt:30817|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 902482] [stats] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0||cwnd:49204|inflight:0|mode:0|applimit:0|pacing_rate:3952049|bw:35295|srtt:32242|latest_rtt:30825|min_rtt:30817|send:17|lost:3|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:299338|acked:379|delivered:3252|is_cwnd_limited:0|
[2025/04/30 10:18:34 902491] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:34 902497] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008314902171|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 902503] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008434902171|now:1746008314902171|interv:120000000|
[2025/04/30 10:18:34 902512] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008434902171|now:1746008314902171|interv:120000000|
[2025/04/30 10:18:34 902517] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314955742|pq_index:0|
[2025/04/30 10:18:34 902523] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314871193|
[2025/04/30 10:18:34 902528] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314902528|
[2025/04/30 10:18:34 902534] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008314902533|
[2025/04/30 10:18:34 902542] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32242|min_srtt:32242|path_bw:35295|loss_rate:22.22|path_pto:0|
[2025/04/30 10:18:34 902548] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:49204|conn:000055991FC5531C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 902580] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32242|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 902586] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:34 902594] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:34 902598] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_can_send|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:49204|conn:000055991FC5531C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 902603] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 902607] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:34 902648] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008314902616|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:34 902657] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:16|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 902665] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:34 902671] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|srtt:32242|rtt_var:5479|pto_duration:54158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 902679] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 902684] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 902688] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5531C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:34 902692] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314981774|now:1746008314902671|interv:79103|
[2025/04/30 10:18:34 902696] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5531C|path:0|pns:2|expire:1746008314981774|now:1746008314902671|interval:79103|pto_count:0|srtt:32242
[2025/04/30 10:18:34 902705] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49204|inflight:1041|
[2025/04/30 10:18:34 902710] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008314981774|
[2025/04/30 10:18:34 902715] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008314981774|
[2025/04/30 10:18:34 902719] [debug] |xqc_engine_wakeup_after|wakeup:1746008314981774|now:1746008314902719|diff:79055|
[2025/04/30 10:18:34 902723] [debug] |xqc_engine_main_logic|END|now:1746008314902533|
[2025/04/30 10:18:34 902728] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314902728|
[2025/04/30 10:18:34 902732] [debug] |xqc_engine_wakeup_after|wakeup:1746008314981774|now:1746008314902732|diff:79042|
[2025/04/30 10:18:34 902736] [debug] |xqc_engine_main_logic|END|now:1746008314902728|
[2025/04/30 10:18:34 934369] [info] |xqc_engine_packet_process|==>|conn:000055991FC5531C|size:34|state:ESTABED|recv_time:1746008314934366|
[2025/04/30 10:18:34 934392] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a5b1884f05fc214a373e0ee5|spin_bit:0|
[2025/04/30 10:18:34 934407] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:34 934415] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:34 934428] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:18:34 934436] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:34 934445] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_DRAINING|expire:1746008315171918|now:1746008314934444|interv:237474|
[2025/04/30 10:18:34 934454] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:34 934463] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 10:18:34 934472] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 934479] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 934486] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:34 934494] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 934504] [info] |scid:a5b1884f05fc214a373e0ee5|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 10:18:34 934515] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:34 934526] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:18:34 934536] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_on_pkt_processed|====>|conn:000055991FC5531C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1746008314934366|dcid:a5b1884f05fc214a373e0ee5|dcid_seq:0|
[2025/04/30 10:18:34 934546] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:PATH_IDLE|expire:1746008434934366|now:1746008314934366|interv:120000000|
[2025/04/30 10:18:34 934575] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_set|type:CONN_IDLE|expire:1746008434934366|now:1746008314934366|interv:120000000|
[2025/04/30 10:18:34 934583] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314981774|pq_index:0|
[2025/04/30 10:18:34 934591] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314902533|
[2025/04/30 10:18:34 934608] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314934608|
[2025/04/30 10:18:34 934615] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008314934613|
[2025/04/30 10:18:34 934622] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_path_get_perf_class|conn:000055991FC5531C|path_id:0|path_srtt:32242|min_srtt:32242|path_bw:35295|loss_rate:30.00|path_pto:0|
[2025/04/30 10:18:34 934628] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5531C|path_id:0|path_srtt:32242|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 934635] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:18:34 934641] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_check_acked_or_dropped_pkt|conn:000055991FC5531C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:34 934647] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:34 934690] [info] |scid:a5b1884f05fc214a373e0ee5|xqc_send_packet_with_pn|<==|conn:000055991FC5531C|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008314934656|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 934700] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_on_packet_sent|conn:000055991FC5531C|path:0|pkt_num:17|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 934708] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_next_wakeup_time|wakeup_time:1746008315171918|
[2025/04/30 10:18:34 934715] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315171918|
[2025/04/30 10:18:34 934722] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008314934722|diff:237196|
[2025/04/30 10:18:34 934727] [debug] |xqc_engine_main_logic|END|now:1746008314934613|
[2025/04/30 10:18:34 934733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314934733|
[2025/04/30 10:18:34 934737] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008314934736|diff:237182|
[2025/04/30 10:18:34 934740] [debug] |xqc_engine_main_logic|END|now:1746008314934733|
[2025/04/30 10:18:34 936119] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008374936117|now:1746008314936117|interv:60000000|
[2025/04/30 10:18:34 936138] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008374936138|now:1746008314936138|interv:60000000|
[2025/04/30 10:18:34 936147] [debug] |xqc_path_create|path:0|dcid:57855a14d2b62b5f|scid:cb63f2565e1e24dbad2aa815|create_path_count:1|
[2025/04/30 10:18:34 936154] [debug] |scid:cb63f2565e1e24dbad2aa815|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 10:18:34 936162] [debug] |xqc_path_init|path:0|dcid:57855a14d2b62b5f|scid:cb63f2565e1e24dbad2aa815|state:2|
[2025/04/30 10:18:34 936168] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_create|success|scid:cb63f2565e1e24dbad2aa815|dcid:57855a14d2b62b5f|conn:000055991FC3A84C|
[2025/04/30 10:18:34 936176] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_server_create|hash odcid conn|odcid:300c24ef5dfdcb720a21b5|conn:000055991FC3A84C|
[2025/04/30 10:18:34 936187] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_get_local_transport_params|generate sr_token[bd321d4c7022a6ce75aa0b63431b4de3] for cid[300c24ef5dfdcb720a21b5]
[2025/04/30 10:18:34 936212] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f|
[2025/04/30 10:18:34 936226] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:1200|state:S_INIT|recv_time:1746008314936086|
[2025/04/30 10:18:34 936335] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:34 936341] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:18:34 936346] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 936350] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 936356] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:34 936360] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:34 936364] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_check_token|token empty|
[2025/04/30 10:18:34 936370] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_frame|check_token fail|conn:000055991FC3A84C|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f|
[2025/04/30 10:18:34 936375] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:34 936380] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:34 936384] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:34 936388] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:34 936454] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:34 936636] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:34 936643] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:34 936648] [warn] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:34 936854] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:34 936859] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:34 936864] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:34 936869] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:34 936873] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:34 936877] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:34 936881] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:34 936888] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 936893] [debug] |scid:cb63f2565e1e24dbad2aa815|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 10:18:34 936898] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:34 936903] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008314936086|dcid:300c24ef5dfdcb720a21b5|dcid_seq:0|
[2025/04/30 10:18:34 936908] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008374936086|now:1746008314936086|interv:60000000|
[2025/04/30 10:18:34 936912] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008374936086|now:1746008314936086|interv:60000000|
[2025/04/30 10:18:34 936916] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314936916|
[2025/04/30 10:18:34 936926] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008314936925|
[2025/04/30 10:18:34 936931] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:34 936935] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:34 936939] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_write_streams|
[2025/04/30 10:18:34 936943] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:34 936947] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:34 936952] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008314936952|
[2025/04/30 10:18:34 936957] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:34 936961] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_write_streams|
[2025/04/30 10:18:34 936965] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:34 936969] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008314936969|
[2025/04/30 10:18:34 936974] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008314936974|
[2025/04/30 10:18:34 936979] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008314936979|
[2025/04/30 10:18:34 936984] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008314936983|
[2025/04/30 10:18:34 936988] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:34 936993] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|largest_recv:0|ack_delay:907|first_ack_range:0|largest_pkt_recv_time:1746008314936086|
[2025/04/30 10:18:34 936998] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:34 937002] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:34 937006] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:34 937011] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 937016] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|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 10:18:34 937021] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:34 937025] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 937029] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|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 10:18:34 937034] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:18:34 937038] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 937045] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|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 10:18:34 937050] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:34 937054] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 937058] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|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 10:18:34 937062] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:34 937066] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 937070] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|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 10:18:34 937075] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:34 937079] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 937084] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:34 937088] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 937129] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008314937095|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 937139] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|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 10:18:34 937147] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:34 937154] [debug] |scid:cb63f2565e1e24dbad2aa815|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:25|
[2025/04/30 10:18:34 937162] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 937167] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:34 937171] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 937175] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315687095|now:1746008314937153|interv:749942|
[2025/04/30 10:18:34 937179] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:0|expire:1746008315687095|now:1746008314937153|interval:749942|pto_count:0|srtt:250000
[2025/04/30 10:18:34 937184] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:34 937194] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 937198] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:34 937231] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008314937205|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 937240] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 937247] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:34 937254] [debug] |scid:cb63f2565e1e24dbad2aa815|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:25|
[2025/04/30 10:18:34 937261] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 937265] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:18:34 937269] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 937273] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315687095|now:1746008314937254|interv:749841|
[2025/04/30 10:18:34 937277] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:0|expire:1746008315687095|now:1746008314937254|interval:749841|pto_count:0|srtt:250000
[2025/04/30 10:18:34 937282] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:18:34 937286] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 937291] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 937322] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008314937297|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 937330] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 937337] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:18:34 937344] [debug] |scid:cb63f2565e1e24dbad2aa815|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:25|
[2025/04/30 10:18:34 937350] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 937354] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:18:34 937358] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 937362] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315687095|now:1746008314937344|interv:749751|
[2025/04/30 10:18:34 937366] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:0|expire:1746008315687095|now:1746008314937344|interval:749751|pto_count:0|srtt:250000
[2025/04/30 10:18:34 937375] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1870|
[2025/04/30 10:18:34 937382] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 937389] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:34 937419] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1870|now:1746008314937396|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 937428] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 937434] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:0|
[2025/04/30 10:18:34 937441] [debug] |scid:cb63f2565e1e24dbad2aa815|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:25|
[2025/04/30 10:18:34 937447] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 937452] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 803|
[2025/04/30 10:18:34 937455] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 937459] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315687095|now:1746008314937440|interv:749655|
[2025/04/30 10:18:34 937463] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:0|expire:1746008315687095|now:1746008314937440|interval:749655|pto_count:0|srtt:250000
[2025/04/30 10:18:34 937468] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1987|
[2025/04/30 10:18:34 937472] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 937477] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:34 937504] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1987|now:1746008314937483|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 937513] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 937520] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:1987|applimit:0|
[2025/04/30 10:18:34 937527] [debug] |scid:cb63f2565e1e24dbad2aa815|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:25|
[2025/04/30 10:18:34 937534] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:34 937538] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 937542] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 937546] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315687095|now:1746008314937527|interv:749568|
[2025/04/30 10:18:34 937569] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:0|expire:1746008315687095|now:1746008314937527|interval:749568|pto_count:0|srtt:250000
[2025/04/30 10:18:34 937573] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2060|
[2025/04/30 10:18:34 937578] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:34 937583] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 937613] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2060|now:1746008314937589|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 937621] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 937629] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315687095|
[2025/04/30 10:18:34 937635] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315687095|
[2025/04/30 10:18:34 937642] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008314937642|diff:234276|
[2025/04/30 10:18:34 937647] [debug] |xqc_engine_main_logic|END|now:1746008314936925|
[2025/04/30 10:18:34 937652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314937652|
[2025/04/30 10:18:34 937656] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008314937656|diff:234262|
[2025/04/30 10:18:34 937660] [debug] |xqc_engine_main_logic|END|now:1746008314937652|
[2025/04/30 10:18:34 970438] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008314970436|
[2025/04/30 10:18:34 970454] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:34 970461] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:34 970470] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 970477] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:34 970487] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:34 970493] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 970502] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|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 10:18:34 970510] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008314937095|is_app_limited:1|send_elapse:0|ack_elapse:33341|ctl_first_sent_time:1746008314937095|lagest_ack_time:1746008314970436|curr_delivered:1184|
[2025/04/30 10:18:34 970518] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008314937095|
[2025/04/30 10:18:34 970525] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:34 970531] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3A84C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33341|ack_delay:864|
[2025/04/30 10:18:34 970538] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |after update rtt|conn:000055991FC3A84C|srtt:33341|rttvar:16670|minrtt:33341|latest_rtt:33341|ack_delay:864|
[2025/04/30 10:18:34 970571] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:34 970578] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 970584] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33341|rtt_var:16670|pto_duration:100021|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 970591] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 970597] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 876|
[2025/04/30 10:18:34 970604] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 970610] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315037504|now:1746008314970584|interv:66920|
[2025/04/30 10:18:34 970617] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:1|expire:1746008315037504|now:1746008314970584|interval:66920|pto_count:0|srtt:33341
[2025/04/30 10:18:34 970624] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33341, delivered 1184|rate 35511|lost 0|
[2025/04/30 10:18:34 970631] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:34 970638] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35511) in round 1|
[2025/04/30 10:18:34 970645] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|probertt expire|rtt:33341, old_rtt:2147483647|
[2025/04/30 10:18:34 970651] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|minrtt expire|rtt:33341, old_rtt:2147483647|
[2025/04/30 10:18:34 970657] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:34 970664] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008314937095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 970669] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008314937095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 970674] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |bbr on ack|mode:0|pacing_rate:3976231|bw:35511|cwnd:47136|full_bw_reached:0|inflight:876|srtt:33341|latest_rtt:33341|min_rtt:33341|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:34 970679] [stats] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |path:0||cwnd:47136|inflight:876|mode:0|applimit:0|pacing_rate:3976231|bw:35511|srtt:33341|latest_rtt:33341|min_rtt:33341|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34563|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:34 970685] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 970689] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:34 970693] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:34 970699] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_addr_validated|Address Validated|conn:000055991FC3A84C|role:1|
[2025/04/30 10:18:34 970710] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:34 970715] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 970720] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:34 970725] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008314970436|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:34 970730] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008374970436|now:1746008314970436|interv:60000000|
[2025/04/30 10:18:34 970734] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008374970436|now:1746008314970436|interv:60000000|
[2025/04/30 10:18:34 970738] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315687095|pq_index:6|
[2025/04/30 10:18:34 970742] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008314936925|
[2025/04/30 10:18:34 970746] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314970746|
[2025/04/30 10:18:34 970751] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314970750|
[2025/04/30 10:18:34 970757] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|largest_recv:1|ack_delay:321|first_ack_range:1|largest_pkt_recv_time:1746008314970436|
[2025/04/30 10:18:34 970762] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:34 970766] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:34 970770] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:34 970775] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 970780] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:34 970785] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:34 970820] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:876|now:1746008314970792|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 970827] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 970833] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315037504|
[2025/04/30 10:18:34 970838] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315037504|
[2025/04/30 10:18:34 970845] [debug] |xqc_engine_wakeup_after|wakeup:1746008315037504|now:1746008314970845|diff:66659|
[2025/04/30 10:18:34 970852] [debug] |xqc_engine_main_logic|END|now:1746008314970750|
[2025/04/30 10:18:34 970863] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008314970862|
[2025/04/30 10:18:34 970871] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:34 970886] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:34 970892] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:34 970900] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:18:34 970904] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:34 970909] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:0|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:18:34 970914] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1362|prior_delivered:0|prior_time:1746008314937095|is_app_limited:1|send_elapse:110|ack_elapse:33767|ctl_first_sent_time:1746008314937205|lagest_ack_time:1746008314970862|curr_delivered:1362|
[2025/04/30 10:18:34 970918] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008314937205|
[2025/04/30 10:18:34 970923] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:34 970927] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:18:34 970931] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1987|prior_delivered:0|prior_time:1746008314937095|is_app_limited:1|send_elapse:301|ack_elapse:33767|ctl_first_sent_time:1746008314937396|lagest_ack_time:1746008314970862|curr_delivered:1479|
[2025/04/30 10:18:34 970936] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008314937396|
[2025/04/30 10:18:34 970940] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:34 970944] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:34 970948] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2060|prior_delivered:0|prior_time:1746008314937095|is_app_limited:1|send_elapse:388|ack_elapse:33767|ctl_first_sent_time:1746008314937483|lagest_ack_time:1746008314970862|curr_delivered:1552|
[2025/04/30 10:18:34 970954] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008314937483|
[2025/04/30 10:18:34 970961] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:34 970968] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3A84C|srtt:33341|rttvar:16670|minrtt:33341|latest_rtt:33379|ack_delay:136|
[2025/04/30 10:18:34 970974] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |after update rtt|conn:000055991FC3A84C|srtt:33329|rttvar:12527|minrtt:33341|latest_rtt:33379|ack_delay:136|
[2025/04/30 10:18:34 970981] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:34 970986] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:34 970990] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:1|expire:1746008314974848|now:1746008314970990|interval:3858|
[2025/04/30 10:18:34 970998] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314974848|now:1746008314970990|interv:3858|
[2025/04/30 10:18:34 971003] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_generate_sample|sampler: send_elapse 388, ack_elapse 33767, delivered 1552|rate 45962|lost 0|
[2025/04/30 10:18:34 971007] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (45962) in round 1|
[2025/04/30 10:18:34 971011] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|minrtt expire|rtt:33341, old_rtt:33341|
[2025/04/30 10:18:34 971015] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3066|
[2025/04/30 10:18:34 971019] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:368|po_sent_time:1746008314937483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 971024] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:368|po_sent_time:1746008314937483|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:34 971028] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |bbr on ack|mode:0|pacing_rate:3976231|bw:45962|cwnd:47504|full_bw_reached:0|inflight:508|srtt:33329|latest_rtt:33379|min_rtt:33341|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:34 971034] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:34 971038] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:34 971042] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:1|expire:1746008314974848|now:1746008314971042|interval:3806|
[2025/04/30 10:18:34 971047] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008314974848|now:1746008314971042|interv:3806|
[2025/04/30 10:18:34 971052] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:34 971056] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:34 971060] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:18:34 971065] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008314970862|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:34 971072] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008374970862|now:1746008314970862|interv:60000000|
[2025/04/30 10:18:34 971076] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008374970862|now:1746008314970862|interv:60000000|
[2025/04/30 10:18:34 971080] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315037504|pq_index:0|
[2025/04/30 10:18:34 971084] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008314970750|
[2025/04/30 10:18:34 971088] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314971088|
[2025/04/30 10:18:34 971093] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|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:1746008314971092|
[2025/04/30 10:18:34 971101] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|largest_recv:2|ack_delay:239|first_ack_range:0|largest_pkt_recv_time:1746008314970862|
[2025/04/30 10:18:34 971106] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:34 971110] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:34 971114] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:34 971118] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 971123] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:34 971128] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:34 971160] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:508|now:1746008314971134|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 971166] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:34 971174] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008314974848|
[2025/04/30 10:18:34 971181] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008314974848|
[2025/04/30 10:18:34 971187] [debug] |xqc_engine_wakeup_after|wakeup:1746008314974848|now:1746008314971187|diff:3661|
[2025/04/30 10:18:34 971194] [debug] |xqc_engine_main_logic|END|now:1746008314971092|
[2025/04/30 10:18:34 971203] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314971203|
[2025/04/30 10:18:34 971210] [debug] |xqc_engine_wakeup_after|wakeup:1746008314974848|now:1746008314971210|diff:3638|
[2025/04/30 10:18:34 971216] [debug] |xqc_engine_main_logic|END|now:1746008314971203|
[2025/04/30 10:18:34 975286] [debug] |xqc_engine_main_logic|BEGIN|now:1746008314975286|
[2025/04/30 10:18:34 975297] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008314974848|pq_index:0|
[2025/04/30 10:18:34 975301] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008314971092|
[2025/04/30 10:18:34 975306] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008314975305|
[2025/04/30 10:18:34 975311] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008314974848|now:1746008314975305|
[2025/04/30 10:18:34 975315] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:34 975319] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:34 975323] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:34 975328] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008314937297|lost_send_time:1746008314937754|loss_delay:37551|frame:CRYPTO |repair:32|
[2025/04/30 10:18:34 975333] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008314937297u|
[2025/04/30 10:18:34 975337] [stats] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_detect_lost|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |lost interval:1746008314975305|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746008314937297|srtt:33329|cwnd:47504|bw:45962|conn_life:39189|now:0|last_lost_time:39189|
[2025/04/30 10:18:34 975347] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:34 975351] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3A84C|path:0|
[2025/04/30 10:18:34 975355] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 975359] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008314975305|
[2025/04/30 10:18:34 975363] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:34 975368] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33329|min_srtt:33329|path_bw:45962|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:34 975372] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_can_send|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:0|cwnd:47504|conn:000055991FC3A84C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 975377] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33329|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:34 975382] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:34 975387] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:34 975391] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_can_send|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:0|cwnd:47504|conn:000055991FC3A84C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 975395] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:34 975400] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:34 975433] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008314975408|stream_id:0|stream_offset:0|
[2025/04/30 10:18:34 975440] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:34 975445] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:34 975452] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33329|rtt_var:12527|pto_duration:83437|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:34 975459] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:34 975466] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:34 975473] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:34 975479] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315058845|now:1746008314975452|interv:83393|
[2025/04/30 10:18:34 975486] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:1|expire:1746008315058845|now:1746008314975452|interval:83393|pto_count:0|srtt:33329
[2025/04/30 10:18:34 975493] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47504|inflight:508|
[2025/04/30 10:18:34 975507] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315058845|
[2025/04/30 10:18:34 975511] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315058845|
[2025/04/30 10:18:34 975515] [debug] |xqc_engine_wakeup_after|wakeup:1746008315058845|now:1746008314975515|diff:83330|
[2025/04/30 10:18:34 975519] [debug] |xqc_engine_main_logic|END|now:1746008314975305|
[2025/04/30 10:18:35 007496] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008315007493|
[2025/04/30 10:18:35 007519] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:18:35 007531] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:35 007538] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:35 007569] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:18:35 007577] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 007587] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:35 007597] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:508|prior_delivered:1552|prior_time:1746008314975408|is_app_limited:1|send_elapse:0|ack_elapse:32085|ctl_first_sent_time:1746008314975408|lagest_ack_time:1746008315007493|curr_delivered:2060|
[2025/04/30 10:18:35 007606] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008314975408|
[2025/04/30 10:18:35 007615] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:35 007624] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3A84C|srtt:33329|rttvar:12527|minrtt:33341|latest_rtt:32085|ack_delay:856|
[2025/04/30 10:18:35 007633] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |after update rtt|conn:000055991FC3A84C|srtt:33066|rttvar:9921|minrtt:32085|latest_rtt:32085|ack_delay:856|
[2025/04/30 10:18:35 007640] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:35 007646] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:18:35 007651] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 007656] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3A84C|path:0|
[2025/04/30 10:18:35 007662] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 007666] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32085, delivered 508|rate 15832|lost 1|
[2025/04/30 10:18:35 007672] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:35 007677] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|probertt expire|rtt:32085, old_rtt:33341|
[2025/04/30 10:18:35 007682] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|minrtt expire|rtt:32085, old_rtt:33341|
[2025/04/30 10:18:35 007687] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3066|
[2025/04/30 10:18:35 007692] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47504|packet_lost:0|acked:508|po_sent_time:1746008314975408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:18:35 007707] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47504|packet_lost:0|acked:508|po_sent_time:1746008314975408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2060|
[2025/04/30 10:18:35 007712] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |bbr on ack|mode:0|pacing_rate:3976231|bw:45962|cwnd:48012|full_bw_reached:0|inflight:0|srtt:33066|latest_rtt:32085|min_rtt:32085|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:35 007719] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:35 007725] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:35 007731] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:35 007736] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:35 007859] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:35 007866] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:35 007871] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315058845|pq_index:0|
[2025/04/30 10:18:35 007875] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008314975305|
[2025/04/30 10:18:35 007879] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 007884] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:35 007888] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:35 007893] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3A84C|path:0|
[2025/04/30 10:18:35 007897] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 007901] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:35 007906] [debug] |scid:cb63f2565e1e24dbad2aa815|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 10:18:35 007911] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:18:35 007916] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:170|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008315007493|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:35 007921] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cb63f2565e1e24dbad2aa815|spin_bit:0|
[2025/04/30 10:18:35 007925] [warn] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:35 007930] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:35 007934] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:35 007939] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008375007493|now:1746008315007493|interv:60000000|
[2025/04/30 10:18:35 007947] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008375007493|now:1746008315007493|interv:60000000|
[2025/04/30 10:18:35 007951] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315007951|
[2025/04/30 10:18:35 007956] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|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:1746008315007955|
[2025/04/30 10:18:35 007961] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC3A84C|
[2025/04/30 10:18:35 007965] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC3A84C|
[2025/04/30 10:18:35 007970] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:35 007974] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3A84C|path:0|
[2025/04/30 10:18:35 007978] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 007983] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_gen_token|expire:1746613115|
[2025/04/30 10:18:35 007988] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:35 007992] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:35 007996] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:35 008001] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cb63f2565e1e24dbad2aa815|spin_bit:0|
[2025/04/30 10:18:35 008006] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:35 008009] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:35 008015] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:18:35 008019] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:35 008023] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_new_conn_id_frame|new_conn_id|a05e17a92c19d938|sr_token:4e0eb0d457e712e1f88fb4c16e47fe85
[2025/04/30 10:18:35 008030] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:35 008034] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:35 008041] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:35 008046] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:35 008050] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:35 008054] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:ACK_01RTT|expire:1746008315032493|now:1746008315007493|interv:25000|
[2025/04/30 10:18:35 008059] [debug] |scid:cb63f2565e1e24dbad2aa815|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008315007493|max_ack_delay:25000|
[2025/04/30 10:18:35 008064] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:18:35 008068] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008315007493|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:35 008076] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_crypto_write_streams|
[2025/04/30 10:18:35 008080] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:35 008085] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008315008084|
[2025/04/30 10:18:35 008090] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008315008089|
[2025/04/30 10:18:35 008094] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:35 008098] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC3A84C|
[2025/04/30 10:18:35 008144] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:35 008150] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:35 008154] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_sample_check_app_limited|path:0|applimit:2060|
[2025/04/30 10:18:35 008161] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC3A84C|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 |
[2025/04/30 10:18:35 008171] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f|
[2025/04/30 10:18:35 008183] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|largest_recv:3|ack_delay:689|first_ack_range:0|largest_pkt_recv_time:1746008315007493|
[2025/04/30 10:18:35 008191] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:18:35 008198] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:35 008205] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:35 008222] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:21138f428ea4d57f86bcb214|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:35 008233] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f9c987118cc87b4731e0d091|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:35 008240] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:45962|loss_rate:16.67|path_pto:0|
[2025/04/30 10:18:35 008247] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 008255] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:35 008262] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:45962|loss_rate:16.67|path_pto:0|
[2025/04/30 10:18:35 008269] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 008277] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:35 008290] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:45962|loss_rate:16.67|path_pto:0|
[2025/04/30 10:18:35 008297] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 008304] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:35 008310] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:45962|loss_rate:16.67|path_pto:0|
[2025/04/30 10:18:35 008317] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 008325] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:35 008332] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 008339] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:45962|loss_rate:16.67|path_pto:0|
[2025/04/30 10:18:35 008345] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 008349] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:35 008354] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:45962|loss_rate:16.67|path_pto:0|
[2025/04/30 10:18:35 008358] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 008362] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:35 008366] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:45962|loss_rate:16.67|path_pto:0|
[2025/04/30 10:18:35 008371] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_can_send|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48012|conn:000055991FC3A84C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:35 008376] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 008380] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:35 008385] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:35 008390] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 008429] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008315008398|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 008441] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 008449] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2060|
[2025/04/30 10:18:35 008457] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:9921|pto_duration:72750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 008464] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 008470] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 008477] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:35 008483] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315106148|now:1746008315008456|interv:97692|
[2025/04/30 10:18:35 008490] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315106148|now:1746008315008456|interval:97692|pto_count:0|srtt:33066
[2025/04/30 10:18:35 008497] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:14|
[2025/04/30 10:18:35 008506] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:35 008510] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1746008315301760|current_time:1746008315008510|
[2025/04/30 10:18:35 008515] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:35 008545] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008315008521|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 008566] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 008573] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2060|
[2025/04/30 10:18:35 008580] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:9921|pto_duration:72750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 008587] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 008594] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 008600] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:35 008607] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315106271|now:1746008315008580|interv:97691|
[2025/04/30 10:18:35 008613] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315106271|now:1746008315008580|interval:97691|pto_count:0|srtt:33066
[2025/04/30 10:18:35 008620] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:38|
[2025/04/30 10:18:35 008636] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:35 008641] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:35 008673] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008315008648|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 008684] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 008691] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2060|
[2025/04/30 10:18:35 008697] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:9921|pto_duration:72750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 008704] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 008711] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 008718] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:35 008724] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315106398|now:1746008315008697|interv:97701|
[2025/04/30 10:18:35 008731] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315106398|now:1746008315008697|interval:97701|pto_count:0|srtt:33066
[2025/04/30 10:18:35 008736] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:312|
[2025/04/30 10:18:35 008741] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:35 008745] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:35 008774] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008315008752|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 008780] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 008788] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2060|
[2025/04/30 10:18:35 008795] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:9921|pto_duration:72750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 008802] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 008809] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 008815] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:35 008822] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315106502|now:1746008315008795|interv:97707|
[2025/04/30 10:18:35 008828] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315106502|now:1746008315008795|interval:97707|pto_count:0|srtt:33066
[2025/04/30 10:18:35 008838] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:587|
[2025/04/30 10:18:35 008842] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:35 008847] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:35 008875] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008315008854|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 008882] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 008890] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:35 008898] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:35 008933] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008315008907|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 008941] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 008948] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2060|
[2025/04/30 10:18:35 008955] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:9921|pto_duration:72750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 008962] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 008969] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 008975] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:35 008982] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315106657|now:1746008315008955|interv:97702|
[2025/04/30 10:18:35 008988] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315106657|now:1746008315008955|interval:97702|pto_count:0|srtt:33066
[2025/04/30 10:18:35 008993] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:632|
[2025/04/30 10:18:35 008998] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:35 009002] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:35 009030] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008315009009|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 009036] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 009043] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2060|
[2025/04/30 10:18:35 009056] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:9921|pto_duration:72750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 009063] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 009070] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 009076] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:35 009082] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315106759|now:1746008315009056|interv:97703|
[2025/04/30 10:18:35 009086] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315106759|now:1746008315009056|interval:97703|pto_count:0|srtt:33066
[2025/04/30 10:18:35 009090] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:677|
[2025/04/30 10:18:35 009095] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:35 009100] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_can_send|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48012|conn:000055991FC3A84C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:35 009105] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:35 009109] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:35 009138] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008315009116|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:35 009144] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 009149] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2060|
[2025/04/30 10:18:35 009155] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:9921|pto_duration:72750|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 009162] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 009168] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 009175] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:35 009182] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315106866|now:1746008315009154|interv:97712|
[2025/04/30 10:18:35 009188] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315106866|now:1746008315009154|interval:97712|pto_count:0|srtt:33066
[2025/04/30 10:18:35 009195] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48012|inflight:1718|
[2025/04/30 10:18:35 009200] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315032493|
[2025/04/30 10:18:35 009204] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315032493|
[2025/04/30 10:18:35 009213] [debug] |xqc_engine_wakeup_after|wakeup:1746008315032493|now:1746008315009213|diff:23280|
[2025/04/30 10:18:35 009218] [debug] |xqc_engine_main_logic|END|now:1746008315007955|
[2025/04/30 10:18:35 009223] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315009223|
[2025/04/30 10:18:35 009227] [debug] |xqc_engine_wakeup_after|wakeup:1746008315032493|now:1746008315009227|diff:23266|
[2025/04/30 10:18:35 009231] [debug] |xqc_engine_main_logic|END|now:1746008315009223|
[2025/04/30 10:18:35 033308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315033307|
[2025/04/30 10:18:35 033321] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315032493|pq_index:0|
[2025/04/30 10:18:35 033327] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008315007955|
[2025/04/30 10:18:35 033334] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|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:1746008315033332|
[2025/04/30 10:18:35 033340] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008315032493|now:1746008315033332|
[2025/04/30 10:18:35 033346] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:35 033351] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008315032493|now:1746008315033332|
[2025/04/30 10:18:35 033356] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:35 033363] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|largest_recv:4|ack_delay:25870|first_ack_range:0|largest_pkt_recv_time:1746008315007493|
[2025/04/30 10:18:35 033369] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:18:35 033374] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:35 033379] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:35 033385] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 033391] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:35 033397] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:35 033437] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008315033407|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 033444] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 033452] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315106866|
[2025/04/30 10:18:35 033461] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315106866|
[2025/04/30 10:18:35 033469] [debug] |xqc_engine_wakeup_after|wakeup:1746008315106866|now:1746008315033469|diff:73397|
[2025/04/30 10:18:35 033478] [debug] |xqc_engine_main_logic|END|now:1746008315033332|
[2025/04/30 10:18:35 039829] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:37|state:ESTABED|recv_time:1746008315039827|
[2025/04/30 10:18:35 039848] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cb63f2565e1e24dbad2aa815|spin_bit:0|
[2025/04/30 10:18:35 039869] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:18:35 039876] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:35 039884] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:18:35 039890] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 039898] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:18:35 039906] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008315008398|is_app_limited:1|send_elapse:0|ack_elapse:31429|ctl_first_sent_time:1746008315008398|lagest_ack_time:1746008315039827|curr_delivered:2074|
[2025/04/30 10:18:35 039914] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008315008398|
[2025/04/30 10:18:35 039920] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:35 039928] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:2|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 10:18:35 039935] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008315008398|is_app_limited:1|send_elapse:0|ack_elapse:31429|ctl_first_sent_time:1746008315008398|lagest_ack_time:1746008315039827|curr_delivered:2098|
[2025/04/30 10:18:35 039942] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008315008521|
[2025/04/30 10:18:35 039948] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:35 039954] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 10:18:35 039961] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008315008398|is_app_limited:1|send_elapse:0|ack_elapse:31429|ctl_first_sent_time:1746008315008398|lagest_ack_time:1746008315039827|curr_delivered:2372|
[2025/04/30 10:18:35 039967] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008315008648|
[2025/04/30 10:18:35 039973] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:35 039980] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:35 039986] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2060|prior_time:1746008315008398|is_app_limited:1|send_elapse:0|ack_elapse:31429|ctl_first_sent_time:1746008315008398|lagest_ack_time:1746008315039827|curr_delivered:2647|
[2025/04/30 10:18:35 039990] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008315008752|
[2025/04/30 10:18:35 039994] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:35 039998] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3A84C|srtt:33066|rttvar:9921|minrtt:32085|latest_rtt:31075|ack_delay:72|
[2025/04/30 10:18:35 040007] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |after update rtt|conn:000055991FC3A84C|srtt:32808|rttvar:7956|minrtt:31075|latest_rtt:31075|ack_delay:72|
[2025/04/30 10:18:35 040012] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:35 040019] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 040026] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:7956|pto_duration:64632|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 040034] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 040040] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 040047] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:35 040053] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315098748|now:1746008315040026|interv:58722|
[2025/04/30 10:18:35 040060] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315098748|now:1746008315040026|interval:58722|pto_count:0|srtt:32808
[2025/04/30 10:18:35 040068] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31429, delivered 587|rate 18677|lost 1|
[2025/04/30 10:18:35 040075] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:35 040081] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|probertt expire|rtt:31075, old_rtt:32085|
[2025/04/30 10:18:35 040088] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|minrtt expire|rtt:31075, old_rtt:32085|
[2025/04/30 10:18:35 040094] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 10:18:35 040101] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48012|packet_lost:0|acked:587|po_sent_time:1746008315008752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 10:18:35 040108] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48012|packet_lost:0|acked:587|po_sent_time:1746008315008752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 10:18:35 040115] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |bbr on ack|mode:0|pacing_rate:3976231|bw:45962|cwnd:48599|full_bw_reached:0|inflight:1131|srtt:32808|latest_rtt:31075|min_rtt:31075|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:35 040125] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:18:35 040132] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008315039827|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:35 040139] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008435039827|now:1746008315039827|interv:120000000|
[2025/04/30 10:18:35 040146] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008435039827|now:1746008315039827|interv:120000000|
[2025/04/30 10:18:35 040160] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315106866|pq_index:0|
[2025/04/30 10:18:35 040167] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008315033332|
[2025/04/30 10:18:35 040173] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315040173|
[2025/04/30 10:18:35 040181] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008315040179|
[2025/04/30 10:18:35 040191] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315098748|
[2025/04/30 10:18:35 040197] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315098748|
[2025/04/30 10:18:35 040204] [debug] |xqc_engine_wakeup_after|wakeup:1746008315098748|now:1746008315040203|diff:58545|
[2025/04/30 10:18:35 040211] [debug] |xqc_engine_main_logic|END|now:1746008315040179|
[2025/04/30 10:18:35 040222] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:37|state:ESTABED|recv_time:1746008315040222|
[2025/04/30 10:18:35 040230] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cb63f2565e1e24dbad2aa815|spin_bit:0|
[2025/04/30 10:18:35 040236] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:35 040240] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:35 040245] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:18:35 040249] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 040254] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:18:35 040259] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2060|prior_time:1746008315008398|is_app_limited:1|send_elapse:509|ack_elapse:31824|ctl_first_sent_time:1746008315008907|lagest_ack_time:1746008315040222|curr_delivered:2692|
[2025/04/30 10:18:35 040264] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008315008907|
[2025/04/30 10:18:35 040268] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:35 040272] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:35 040277] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2060|prior_time:1746008315008398|is_app_limited:1|send_elapse:509|ack_elapse:31824|ctl_first_sent_time:1746008315008907|lagest_ack_time:1746008315040222|curr_delivered:2737|
[2025/04/30 10:18:35 040281] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008315009009|
[2025/04/30 10:18:35 040285] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:35 040289] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3A84C|srtt:32808|rttvar:7956|minrtt:31075|latest_rtt:31213|ack_delay:32|
[2025/04/30 10:18:35 040293] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |after update rtt|conn:000055991FC3A84C|srtt:32604|rttvar:6373|minrtt:31075|latest_rtt:31213|ack_delay:32|
[2025/04/30 10:18:35 040302] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:35 040306] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 040310] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|srtt:32604|rtt_var:6373|pto_duration:58096|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 040315] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 040319] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 040322] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3A84C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:35 040326] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315092212|now:1746008315040310|interv:51902|
[2025/04/30 10:18:35 040331] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3A84C|path:0|pns:2|expire:1746008315092212|now:1746008315040310|interval:51902|pto_count:0|srtt:32604
[2025/04/30 10:18:35 040335] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_generate_sample|sampler: send_elapse 509, ack_elapse 31824, delivered 677|rate 21273|lost 1|
[2025/04/30 10:18:35 040339] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|minrtt expire|rtt:31075, old_rtt:31075|
[2025/04/30 10:18:35 040344] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1318|
[2025/04/30 10:18:35 040348] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48599|packet_lost:0|acked:90|po_sent_time:1746008315009009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 10:18:35 040352] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48599|packet_lost:0|acked:90|po_sent_time:1746008315009009|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 10:18:35 040357] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |bbr on ack|mode:0|pacing_rate:3976231|bw:45962|cwnd:48689|full_bw_reached:0|inflight:1041|srtt:32604|latest_rtt:31213|min_rtt:31075|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:35 040362] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:18:35 040367] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008315040222|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:35 040371] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008435040222|now:1746008315040222|interv:120000000|
[2025/04/30 10:18:35 040376] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008435040222|now:1746008315040222|interv:120000000|
[2025/04/30 10:18:35 040380] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315098748|pq_index:0|
[2025/04/30 10:18:35 040384] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008315040179|
[2025/04/30 10:18:35 040388] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315040388|
[2025/04/30 10:18:35 040392] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008315040392|
[2025/04/30 10:18:35 040401] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315092212|
[2025/04/30 10:18:35 040405] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315092212|
[2025/04/30 10:18:35 040409] [debug] |xqc_engine_wakeup_after|wakeup:1746008315092212|now:1746008315040409|diff:51803|
[2025/04/30 10:18:35 040413] [debug] |xqc_engine_main_logic|END|now:1746008315040392|
[2025/04/30 10:18:35 040418] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315040418|
[2025/04/30 10:18:35 040422] [debug] |xqc_engine_wakeup_after|wakeup:1746008315092212|now:1746008315040422|diff:51790|
[2025/04/30 10:18:35 040426] [debug] |xqc_engine_main_logic|END|now:1746008315040418|
[2025/04/30 10:18:35 040913] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:37|state:ESTABED|recv_time:1746008315040912|
[2025/04/30 10:18:35 040928] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cb63f2565e1e24dbad2aa815|spin_bit:0|
[2025/04/30 10:18:35 040936] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:35 040942] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:35 040950] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:18:35 040956] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 040964] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|conn:000055991FC3A84C|path:0|pkt_num:7|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:35 040971] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1718|prior_delivered:2060|prior_time:1746008315008398|is_app_limited:1|send_elapse:718|ack_elapse:32514|ctl_first_sent_time:1746008315009116|lagest_ack_time:1746008315040912|curr_delivered:3778|
[2025/04/30 10:18:35 040978] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_update_sample|sampler_sent_time_update:1746008315009116|
[2025/04/30 10:18:35 040985] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:35 040993] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:35 040999] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:STREAM_CLOSE|expire:1746008315290287|now:1746008315040999|interv:249288|
[2025/04/30 10:18:35 041007] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:18:35 041013] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3A84C|srtt:32604|rttvar:6373|minrtt:31075|latest_rtt:31796|ack_delay:64|
[2025/04/30 10:18:35 041019] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_update_rtt|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |after update rtt|conn:000055991FC3A84C|srtt:32495|rttvar:4998|minrtt:31075|latest_rtt:31796|ack_delay:64|
[2025/04/30 10:18:35 041026] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:35 041032] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 041038] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3A84C|path:0|
[2025/04/30 10:18:35 041044] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 041051] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_generate_sample|sampler: send_elapse 718, ack_elapse 32514, delivered 1718|rate 52838|lost 1|
[2025/04/30 10:18:35 041064] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52838) in round 3|
[2025/04/30 10:18:35 041070] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_update_min_rtt|minrtt expire|rtt:31075, old_rtt:31075|
[2025/04/30 10:18:35 041076] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3322|
[2025/04/30 10:18:35 041081] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48689|packet_lost:0|acked:1041|po_sent_time:1746008315009116|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 10:18:35 041085] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48689|packet_lost:0|acked:1041|po_sent_time:1746008315009116|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2647|
[2025/04/30 10:18:35 041091] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f |bbr on ack|mode:0|pacing_rate:3976231|bw:52838|cwnd:49730|full_bw_reached:0|inflight:0|srtt:32495|latest_rtt:31796|min_rtt:31075|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:35 041101] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:18:35 041109] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008315040912|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:35 041116] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008435040912|now:1746008315040912|interv:120000000|
[2025/04/30 10:18:35 041123] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008435040912|now:1746008315040912|interv:120000000|
[2025/04/30 10:18:35 041128] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315092212|pq_index:0|
[2025/04/30 10:18:35 041132] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008315040392|
[2025/04/30 10:18:35 041136] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315041136|
[2025/04/30 10:18:35 041141] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008315041140|
[2025/04/30 10:18:35 041148] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315290287|
[2025/04/30 10:18:35 041155] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315290287|
[2025/04/30 10:18:35 041161] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008315041161|diff:130757|
[2025/04/30 10:18:35 041168] [debug] |xqc_engine_main_logic|END|now:1746008315041140|
[2025/04/30 10:18:35 041176] [info] |xqc_engine_packet_process|==>|conn:000055991FC3A84C|size:34|state:ESTABED|recv_time:1746008315041176|
[2025/04/30 10:18:35 041181] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:cb63f2565e1e24dbad2aa815|spin_bit:0|
[2025/04/30 10:18:35 041187] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:35 041191] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:35 041196] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:18:35 041200] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:35 041209] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_DRAINING|expire:1746008315273670|now:1746008315041209|interv:232461|
[2025/04/30 10:18:35 041213] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:18:35 041218] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:18:35 041222] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:35 041226] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:35 041230] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:35 041236] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 041244] [info] |scid:cb63f2565e1e24dbad2aa815|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 10:18:35 041252] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:35 041258] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:18:35 041262] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_on_pkt_processed|====>|conn:000055991FC3A84C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746008315041176|dcid:cb63f2565e1e24dbad2aa815|dcid_seq:0|
[2025/04/30 10:18:35 041267] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:PATH_IDLE|expire:1746008435041176|now:1746008315041176|interv:120000000|
[2025/04/30 10:18:35 041271] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_set|type:CONN_IDLE|expire:1746008435041176|now:1746008315041176|interv:120000000|
[2025/04/30 10:18:35 041275] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315290287|pq_index:2|
[2025/04/30 10:18:35 041279] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008315041140|
[2025/04/30 10:18:35 041283] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315041283|
[2025/04/30 10:18:35 041287] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|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:1746008315041287|
[2025/04/30 10:18:35 041293] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_path_get_perf_class|conn:000055991FC3A84C|path_id:0|path_srtt:32495|min_srtt:32495|path_bw:52838|loss_rate:7.69|path_pto:0|
[2025/04/30 10:18:35 041297] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3A84C|path_id:0|path_srtt:32495|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 041302] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:18:35 041307] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_check_acked_or_dropped_pkt|conn:000055991FC3A84C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:35 041312] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:35 041351] [info] |scid:cb63f2565e1e24dbad2aa815|xqc_send_packet_with_pn|<==|conn:000055991FC3A84C|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008315041319|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 041358] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_on_packet_sent|conn:000055991FC3A84C|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 041371] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_next_wakeup_time|wakeup_time:1746008315273670|
[2025/04/30 10:18:35 041377] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_wakeup_queue|next_tick_time:1746008315273670|
[2025/04/30 10:18:35 041384] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008315041384|diff:130534|
[2025/04/30 10:18:35 041391] [debug] |xqc_engine_main_logic|END|now:1746008315041287|
[2025/04/30 10:18:35 041400] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315041400|
[2025/04/30 10:18:35 041407] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008315041407|diff:130511|
[2025/04/30 10:18:35 041414] [debug] |xqc_engine_main_logic|END|now:1746008315041400|
[2025/04/30 10:18:35 042587] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008375042587|now:1746008315042587|interv:60000000|
[2025/04/30 10:18:35 042610] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008375042610|now:1746008315042610|interv:60000000|
[2025/04/30 10:18:35 042619] [debug] |xqc_path_create|path:0|dcid:20110ff554aa9375|scid:a25dba504e689316ac837cd5|create_path_count:1|
[2025/04/30 10:18:35 042626] [debug] |scid:a25dba504e689316ac837cd5|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 10:18:35 042633] [debug] |xqc_path_init|path:0|dcid:20110ff554aa9375|scid:a25dba504e689316ac837cd5|state:2|
[2025/04/30 10:18:35 042639] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_create|success|scid:a25dba504e689316ac837cd5|dcid:20110ff554aa9375|conn:000055991FC4831C|
[2025/04/30 10:18:35 042646] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_server_create|hash odcid conn|odcid:21945e22682de440dcbd00aefa|conn:000055991FC4831C|
[2025/04/30 10:18:35 042659] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_get_local_transport_params|generate sr_token[f403a88f000acfe48973ac751de64292] for cid[21945e22682de440dcbd00aefa]
[2025/04/30 10:18:35 042685] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375|
[2025/04/30 10:18:35 042690] [info] |xqc_engine_packet_process|==>|conn:000055991FC4831C|size:1200|state:S_INIT|recv_time:1746008315042570|
[2025/04/30 10:18:35 042802] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:35 042808] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_initial|success|Length:1169|
[2025/04/30 10:18:35 042813] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:35 042817] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 042824] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:35 042831] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:35 042837] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_check_token|token empty|
[2025/04/30 10:18:35 042846] [info] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_frame|check_token fail|conn:000055991FC4831C|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375|
[2025/04/30 10:18:35 042851] [debug] |scid:a25dba504e689316ac837cd5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:35 042856] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:35 042860] [debug] |scid:a25dba504e689316ac837cd5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:35 042864] [debug] |scid:a25dba504e689316ac837cd5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:35 042947] [info] |scid:a25dba504e689316ac837cd5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:35 043129] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:35 043134] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:35 043139] [warn] |scid:a25dba504e689316ac837cd5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:35 043392] [debug] |scid:a25dba504e689316ac837cd5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:35 043399] [debug] |scid:a25dba504e689316ac837cd5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:35 043404] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:35 043408] [debug] |scid:a25dba504e689316ac837cd5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:35 043412] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:35 043416] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:35 043420] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:35 043429] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:35 043436] [debug] |scid:a25dba504e689316ac837cd5|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 10:18:35 043443] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:35 043450] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008315042570|dcid:21945e22682de440dcbd00aefa|dcid_seq:0|
[2025/04/30 10:18:35 043457] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008375042570|now:1746008315042570|interv:60000000|
[2025/04/30 10:18:35 043461] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008375042570|now:1746008315042570|interv:60000000|
[2025/04/30 10:18:35 043465] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315043465|
[2025/04/30 10:18:35 043470] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008315043469|
[2025/04/30 10:18:35 043475] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:35 043479] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:35 043483] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_write_streams|
[2025/04/30 10:18:35 043487] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:35 043491] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:35 043496] [info] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008315043496|
[2025/04/30 10:18:35 043501] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:35 043505] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_write_streams|
[2025/04/30 10:18:35 043509] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:35 043514] [info] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:180|sent:147|pkt_type:HSK|frame:CRYPTO |now:1746008315043514|
[2025/04/30 10:18:35 043523] [info] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008315043523|
[2025/04/30 10:18:35 043536] [info] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008315043536|
[2025/04/30 10:18:35 043541] [info] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008315043541|
[2025/04/30 10:18:35 043545] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 043568] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|largest_recv:0|ack_delay:998|first_ack_range:0|largest_pkt_recv_time:1746008315042570|
[2025/04/30 10:18:35 043572] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:35 043576] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:35 043581] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:35 043586] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 043590] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|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 10:18:35 043595] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:35 043603] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 043610] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|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 10:18:35 043617] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:180|reinj:0|path_class:2|
[2025/04/30 10:18:35 043622] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 043626] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|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 10:18:35 043631] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:35 043635] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 043639] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|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 10:18:35 043644] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:35 043648] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 043652] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|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 10:18:35 043657] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:35 043665] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 043670] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:35 043675] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 043717] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008315043684|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 043724] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|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 10:18:35 043729] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:35 043735] [debug] |scid:a25dba504e689316ac837cd5|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:25|
[2025/04/30 10:18:35 043742] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 043748] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 043754] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 043761] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315793684|now:1746008315043734|interv:749950|
[2025/04/30 10:18:35 043768] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:0|expire:1746008315793684|now:1746008315043734|interval:749950|pto_count:0|srtt:250000
[2025/04/30 10:18:35 043776] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:35 043784] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 043791] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 043829] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:0|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008315043800|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 043839] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:0|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 043846] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:35 043852] [debug] |scid:a25dba504e689316ac837cd5|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:25|
[2025/04/30 10:18:35 043860] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 043867] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 180|
[2025/04/30 10:18:35 043874] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 043881] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315793684|now:1746008315043852|interv:749832|
[2025/04/30 10:18:35 043895] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:0|expire:1746008315793684|now:1746008315043852|interval:749832|pto_count:0|srtt:250000
[2025/04/30 10:18:35 043901] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1364|
[2025/04/30 10:18:35 043906] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 043910] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:35 043945] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1364|now:1746008315043917|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 043954] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 043961] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:1364|applimit:0|
[2025/04/30 10:18:35 043968] [debug] |scid:a25dba504e689316ac837cd5|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:25|
[2025/04/30 10:18:35 043975] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 043982] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 688|
[2025/04/30 10:18:35 043987] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 043991] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315793684|now:1746008315043968|interv:749716|
[2025/04/30 10:18:35 043995] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:0|expire:1746008315793684|now:1746008315043968|interval:749716|pto_count:0|srtt:250000
[2025/04/30 10:18:35 043999] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1872|
[2025/04/30 10:18:35 044004] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 044008] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:35 044037] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1872|now:1746008315044014|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 044046] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 044053] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:1872|applimit:0|
[2025/04/30 10:18:35 044060] [debug] |scid:a25dba504e689316ac837cd5|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:25|
[2025/04/30 10:18:35 044066] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 044070] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:18:35 044074] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 044083] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315793684|now:1746008315044059|interv:749625|
[2025/04/30 10:18:35 044087] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:0|expire:1746008315793684|now:1746008315044059|interval:749625|pto_count:0|srtt:250000
[2025/04/30 10:18:35 044091] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:18:35 044095] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 044100] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:35 044129] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008315044106|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 044138] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 044145] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:18:35 044152] [debug] |scid:a25dba504e689316ac837cd5|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:25|
[2025/04/30 10:18:35 044158] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 044163] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:35 044167] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 044171] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315793684|now:1746008315044151|interv:749533|
[2025/04/30 10:18:35 044174] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:0|expire:1746008315793684|now:1746008315044151|interval:749533|pto_count:0|srtt:250000
[2025/04/30 10:18:35 044179] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:18:35 044183] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:35 044188] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:35 044216] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008315044194|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 044225] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 044233] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315793684|
[2025/04/30 10:18:35 044240] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315793684|
[2025/04/30 10:18:35 044245] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008315044245|diff:127673|
[2025/04/30 10:18:35 044250] [debug] |xqc_engine_main_logic|END|now:1746008315043469|
[2025/04/30 10:18:35 044260] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315044260|
[2025/04/30 10:18:35 044264] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008315044264|diff:127654|
[2025/04/30 10:18:35 044267] [debug] |xqc_engine_main_logic|END|now:1746008315044260|
[2025/04/30 10:18:35 077070] [info] |xqc_engine_packet_process|==>|conn:000055991FC4831C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008315077067|
[2025/04/30 10:18:35 077111] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:35 077119] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:35 077131] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:35 077137] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:35 077149] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:35 077156] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 077166] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|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 10:18:35 077174] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008315043684|is_app_limited:1|send_elapse:0|ack_elapse:33383|ctl_first_sent_time:1746008315043684|lagest_ack_time:1746008315077067|curr_delivered:1184|
[2025/04/30 10:18:35 077182] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315043684|
[2025/04/30 10:18:35 077190] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:35 077196] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC4831C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33383|ack_delay:848|
[2025/04/30 10:18:35 077204] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |after update rtt|conn:000055991FC4831C|srtt:33383|rttvar:16691|minrtt:33383|latest_rtt:33383|ack_delay:848|
[2025/04/30 10:18:35 077210] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:35 077217] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 077223] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:100147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 077230] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 077236] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:35 077241] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 077247] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315144253|now:1746008315077223|interv:67030|
[2025/04/30 10:18:35 077252] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:1|expire:1746008315144253|now:1746008315077223|interval:67030|pto_count:0|srtt:33383
[2025/04/30 10:18:35 077259] [debug] |scid:a25dba504e689316ac837cd5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33383, delivered 1184|rate 35467|lost 0|
[2025/04/30 10:18:35 077265] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:35 077285] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35467) in round 1|
[2025/04/30 10:18:35 077292] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|probertt expire|rtt:33383, old_rtt:2147483647|
[2025/04/30 10:18:35 077298] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|minrtt expire|rtt:33383, old_rtt:2147483647|
[2025/04/30 10:18:35 077304] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:35 077310] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008315043684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:35 077318] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008315043684|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:35 077325] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |bbr on ack|mode:0|pacing_rate:3971228|bw:35467|cwnd:47136|full_bw_reached:0|inflight:877|srtt:33383|latest_rtt:33383|min_rtt:33383|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:35 077333] [stats] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |path:0||cwnd:47136|inflight:877|mode:0|applimit:0|pacing_rate:3971228|bw:35467|srtt:33383|latest_rtt:33383|min_rtt:33383|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34746|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:35 077339] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:35 077343] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:35 077347] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:35 077354] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_addr_validated|Address Validated|conn:000055991FC4831C|role:1|
[2025/04/30 10:18:35 077359] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:35 077364] [debug] |scid:a25dba504e689316ac837cd5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:35 077369] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:35 077374] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008315077067|dcid:a25dba504e689316ac837cd5|dcid_seq:0|
[2025/04/30 10:18:35 077379] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008375077067|now:1746008315077067|interv:60000000|
[2025/04/30 10:18:35 077384] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008375077067|now:1746008315077067|interv:60000000|
[2025/04/30 10:18:35 077388] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315793684|pq_index:1|
[2025/04/30 10:18:35 077393] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315043469|
[2025/04/30 10:18:35 077397] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315077397|
[2025/04/30 10:18:35 077402] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008315077401|
[2025/04/30 10:18:35 077414] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|largest_recv:1|ack_delay:346|first_ack_range:1|largest_pkt_recv_time:1746008315077067|
[2025/04/30 10:18:35 077418] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:35 077422] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:35 077427] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:35 077432] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 077438] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:35 077443] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:35 077488] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008315077451|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 077494] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 077500] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315144253|
[2025/04/30 10:18:35 077504] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315144253|
[2025/04/30 10:18:35 077508] [debug] |xqc_engine_wakeup_after|wakeup:1746008315144253|now:1746008315077508|diff:66745|
[2025/04/30 10:18:35 077513] [debug] |xqc_engine_main_logic|END|now:1746008315077401|
[2025/04/30 10:18:35 077518] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315077518|
[2025/04/30 10:18:35 077522] [debug] |xqc_engine_wakeup_after|wakeup:1746008315144253|now:1746008315077522|diff:66731|
[2025/04/30 10:18:35 077526] [debug] |xqc_engine_main_logic|END|now:1746008315077518|
[2025/04/30 10:18:35 144644] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315144643|
[2025/04/30 10:18:35 144663] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315144253|pq_index:0|
[2025/04/30 10:18:35 144670] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315077401|
[2025/04/30 10:18:35 144677] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008315144675|
[2025/04/30 10:18:35 144684] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008315144253|now:1746008315144675|
[2025/04/30 10:18:35 144689] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:35 144694] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC4831C|path:0|bytes_in_flight:877|
[2025/04/30 10:18:35 144700] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:100147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 144706] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 144711] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:35 144716] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 144729] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:35 144736] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_send_probe_pkt|conn:000055991FC4831C|path:0|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 144743] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_send_probe_pkt|conn:000055991FC4831C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 144748] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC4831C|pto_count:1
[2025/04/30 10:18:35 144754] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:200294|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:35 144759] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 144764] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:35 144769] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 144774] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315244400|now:1746008315144754|interv:99646|
[2025/04/30 10:18:35 144780] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:1|expire:1746008315244400|now:1746008315144754|interval:99646|pto_count:1|srtt:33383
[2025/04/30 10:18:35 144787] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 144793] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 144799] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 144805] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:35 144861] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:4|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008315144817|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 144869] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:4|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 144875] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:18:35 144881] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:200294|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:35 144886] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 144891] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 369|
[2025/04/30 10:18:35 144896] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 144901] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315345111|now:1746008315144880|interv:200231|
[2025/04/30 10:18:35 144906] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:1|expire:1746008315345111|now:1746008315144880|interval:200231|pto_count:1|srtt:33383
[2025/04/30 10:18:35 144917] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:369|
[2025/04/30 10:18:35 144924] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 144929] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:35 144961] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:369|now:1746008315144938|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 144968] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 144973] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:369|applimit:0|
[2025/04/30 10:18:35 144979] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:200294|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:35 144984] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 144989] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:35 144994] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 144999] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315345232|now:1746008315144978|interv:200254|
[2025/04/30 10:18:35 145004] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:1|expire:1746008315345232|now:1746008315144978|interval:200254|pto_count:1|srtt:33383
[2025/04/30 10:18:35 145010] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:877|
[2025/04/30 10:18:35 145016] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315345232|
[2025/04/30 10:18:35 145021] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315345232|
[2025/04/30 10:18:35 145027] [debug] |xqc_engine_wakeup_after|wakeup:1746008315171918|now:1746008315145027|diff:26891|
[2025/04/30 10:18:35 145033] [debug] |xqc_engine_main_logic|END|now:1746008315144675|
[2025/04/30 10:18:35 172107] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315172107|
[2025/04/30 10:18:35 172124] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315171918|pq_index:0|
[2025/04/30 10:18:35 172131] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_add_active_queue|last_ticked_time:1746008314934613|
[2025/04/30 10:18:35 172139] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_engine_process_conn|conn:000055991FC5531C|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:1746008315172137|
[2025/04/30 10:18:35 172145] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008315171918|now:1746008315172137|
[2025/04/30 10:18:35 172150] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008315171918|now:1746008315172137|
[2025/04/30 10:18:35 172155] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:35 172161] [info] |xqc_engine_main_logic|conn:000055991FC5531C|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1|conn_state:13|next_tick_time:1746008315171918
[2025/04/30 10:18:35 172184] [report] |scid:a5b1884f05fc214a373e0ee5|xqc_conn_destroy|000055991FC5531C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:201800|first_send_delay:202186|conn_persist:569040|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1|hsk_recv:134643|close_recv:331300|close_send:331512|last_recv:331222|last_send:331512|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,26,11,9,2048,0,17,i32,4,27,40,4,10,299,0,4,21,34,40000,12,331,0,4,22,35,4,8,233,0,4,1041,80,16,299,4,17,40000,17,331,4,14,80000,15,268,0-2,0-2,0-0,0-0,0-0,0-32,0-6520,0-2844,0-18,0-9,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:18|spurious_loss:1|detected_loss:6|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:35 172195] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:35 172206] [stats] |scid:a5b1884f05fc214a373e0ee5|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008314805157|wrt_delay:173|snd_delay:1051|finwrt_delay:173|finsnd_delay:97459|finrcv_delay:2|finread_delay:74|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a5b1884f05fc214a373e0ee5 p-193.167.0.100-51408-b296aeb027ac05d1|path_info:mp is not supported in connection scid:a5b1884f05fc214a373e0ee5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:18:35 172253] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:35 172265] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:35 172272] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:35 172277] [debug] |scid:a5b1884f05fc214a373e0ee5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:35 172334] [debug] |xqc_engine_wakeup_after|wakeup:1746008315273670|now:1746008315172334|diff:101336|
[2025/04/30 10:18:35 172345] [debug] |xqc_engine_main_logic|END|now:1746008315172137|
[2025/04/30 10:18:35 274506] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315274505|
[2025/04/30 10:18:35 274536] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315273670|pq_index:0|
[2025/04/30 10:18:35 274547] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_add_active_queue|last_ticked_time:1746008315041287|
[2025/04/30 10:18:35 274582] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_engine_process_conn|conn:000055991FC3A84C|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:1746008315274579|
[2025/04/30 10:18:35 274592] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008315273670|now:1746008315274579|
[2025/04/30 10:18:35 274601] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008315273670|now:1746008315274579|
[2025/04/30 10:18:35 274610] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:35 274619] [info] |xqc_engine_main_logic|conn:000055991FC3A84C|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f|conn_state:13|next_tick_time:1746008315273670
[2025/04/30 10:18:35 274655] [report] |scid:cb63f2565e1e24dbad2aa815|xqc_conn_destroy|000055991FC3A84C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:71754|first_send_delay:72044|conn_persist:338538|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f|hsk_recv:34746|close_recv:105093|close_send:105203|last_recv:105060|last_send:105203|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,10,8,1024,0,17,i32,4,21,34,40000,9,105,0,4,24,37,4,7,104,0,4,24,37,4,8,104,0,4,17,40000,9,105,4,1041,80,7,73,4,19,4,8,97,0-2,0-2,0-0,0-0,0-0,0-32,0-4782,0-2769,0-13,0-8,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:13|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:35 274666] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:35 274676] [stats] |scid:cb63f2565e1e24dbad2aa815|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008315008040|wrt_delay:120|snd_delay:1076|finwrt_delay:120|finsnd_delay:1076|finrcv_delay:1|finread_delay:63|all_acked_delay:32951|firstfinack_dely:32945|close_delay:32959|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-cb63f2565e1e24dbad2aa815 p-193.167.0.100-51408-57855a14d2b62b5f|path_info:mp is not supported in connection scid:cb63f2565e1e24dbad2aa815|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:35 274720] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:35 274729] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:35 274734] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:35 274739] [debug] |scid:cb63f2565e1e24dbad2aa815|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:35 274781] [debug] |xqc_engine_wakeup_after|wakeup:1746008315345232|now:1746008315274781|diff:70451|
[2025/04/30 10:18:35 274787] [debug] |xqc_engine_main_logic|END|now:1746008315274579|
[2025/04/30 10:18:35 345914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315345914|
[2025/04/30 10:18:35 345940] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315345232|pq_index:0|
[2025/04/30 10:18:35 345946] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315144675|
[2025/04/30 10:18:35 345954] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008315345952|
[2025/04/30 10:18:35 345961] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008315345232|now:1746008315345952|
[2025/04/30 10:18:35 345967] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:35 345972] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC4831C|path:0|bytes_in_flight:877|
[2025/04/30 10:18:35 345978] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:200294|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:35 345996] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 346001] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:35 346006] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 346011] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:35 346018] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_send_probe_pkt|conn:000055991FC4831C|path:0|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 346040] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_send_probe_pkt|conn:000055991FC4831C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 346048] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC4831C|pto_count:2
[2025/04/30 10:18:35 346053] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:400588|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:35 346059] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 346063] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:35 346068] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 346073] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315545526|now:1746008315346053|interv:199473|
[2025/04/30 10:18:35 346079] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:1|expire:1746008315545526|now:1746008315346053|interval:199473|pto_count:2|srtt:33383
[2025/04/30 10:18:35 346088] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 346094] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 346100] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 346108] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:35 346190] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:6|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:877|now:1746008315346125|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 346198] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:6|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:35 346205] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:877|applimit:0|
[2025/04/30 10:18:35 346210] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:400588|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:35 346216] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 346221] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 1057|
[2025/04/30 10:18:35 346230] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 346237] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315746713|now:1746008315346210|interv:400503|
[2025/04/30 10:18:35 346246] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:1|expire:1746008315746713|now:1746008315346210|interval:400503|pto_count:2|srtt:33383
[2025/04/30 10:18:35 346255] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1057|
[2025/04/30 10:18:35 346265] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 346273] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:35 346320] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1057|now:1746008315346284|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 346330] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:35 346339] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:1057|applimit:0|
[2025/04/30 10:18:35 346348] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33383|rtt_var:16691|pto_duration:400588|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:35 346357] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 346365] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 1565|
[2025/04/30 10:18:35 346372] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 346377] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315746872|now:1746008315346348|interv:400524|
[2025/04/30 10:18:35 346382] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:1|expire:1746008315746872|now:1746008315346348|interval:400524|pto_count:2|srtt:33383
[2025/04/30 10:18:35 346387] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1565|
[2025/04/30 10:18:35 346394] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315746872|
[2025/04/30 10:18:35 346399] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315746872|
[2025/04/30 10:18:35 346404] [debug] |xqc_engine_wakeup_after|wakeup:1746008315391373|now:1746008315346404|diff:44969|
[2025/04/30 10:18:35 346410] [debug] |xqc_engine_main_logic|END|now:1746008315345952|
[2025/04/30 10:18:35 378344] [info] |xqc_engine_packet_process|==>|conn:000055991FC4831C|size:171|state:S_HANDSHAKE_SENT|recv_time:1746008315378340|
[2025/04/30 10:18:35 378373] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_handshake|success|Length:64|
[2025/04/30 10:18:35 378388] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:35 378396] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:35 378411] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:18:35 378419] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 378441] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:1|
[2025/04/30 10:18:35 378448] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1872|prior_delivered:0|prior_time:1746008315043684|is_app_limited:1|send_elapse:233|ack_elapse:334656|ctl_first_sent_time:1746008315043917|lagest_ack_time:1746008315378340|curr_delivered:1692|
[2025/04/30 10:18:35 378456] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315043917|
[2025/04/30 10:18:35 378464] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:18:35 378474] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:2|
[2025/04/30 10:18:35 378482] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1988|prior_delivered:0|prior_time:1746008315043684|is_app_limited:1|send_elapse:330|ack_elapse:334656|ctl_first_sent_time:1746008315044014|lagest_ack_time:1746008315378340|curr_delivered:1808|
[2025/04/30 10:18:35 378490] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315044014|
[2025/04/30 10:18:35 378496] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:35 378501] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 10:18:35 378507] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2061|prior_delivered:0|prior_time:1746008315043684|is_app_limited:1|send_elapse:422|ack_elapse:334656|ctl_first_sent_time:1746008315044106|lagest_ack_time:1746008315378340|curr_delivered:1881|
[2025/04/30 10:18:35 378514] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315044106|
[2025/04/30 10:18:35 378522] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:35 378530] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:6|origin_pktnum:0|size:180|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:35 378538] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1057|prior_delivered:1184|prior_time:1746008315077067|is_app_limited:1|send_elapse:302441|ack_elapse:301273|ctl_first_sent_time:1746008315346125|lagest_ack_time:1746008315378340|curr_delivered:2061|
[2025/04/30 10:18:35 378547] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315346125|
[2025/04/30 10:18:35 378577] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:35 378582] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC4831C|srtt:33383|rttvar:16691|minrtt:33383|latest_rtt:32215|ack_delay:1072|
[2025/04/30 10:18:35 378589] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |after update rtt|conn:000055991FC4831C|srtt:33237|rttvar:12811|minrtt:32215|latest_rtt:32215|ack_delay:1072|
[2025/04/30 10:18:35 378594] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:18:35 378604] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:0|thresh:6|
[2025/04/30 10:18:35 378611] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 378616] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC4831C|path:0|
[2025/04/30 10:18:35 378622] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 378627] [debug] |scid:a25dba504e689316ac837cd5|xqc_generate_sample|sampler: send_elapse 302441, ack_elapse 301273, delivered 877|rate 2899|lost 0|
[2025/04/30 10:18:35 378633] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:35 378638] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|probertt expire|rtt:32215, old_rtt:33383|
[2025/04/30 10:18:35 378643] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|minrtt expire|rtt:32215, old_rtt:33383|
[2025/04/30 10:18:35 378649] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:35 378653] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:877|po_sent_time:1746008315346125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:18:35 378659] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:877|po_sent_time:1746008315346125|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:18:35 378665] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |bbr on ack|mode:0|pacing_rate:3971228|bw:35467|cwnd:48013|full_bw_reached:0|inflight:0|srtt:33237|latest_rtt:32215|min_rtt:32215|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:35 378672] [stats] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |path:0||cwnd:48013|inflight:0|mode:0|applimit:0|pacing_rate:3971228|bw:35467|srtt:33237|latest_rtt:32215|min_rtt:32215|send:9|lost:0|tlp:2|recv:2|recovery:0|slow_start:1|conn_life:336086|acked:877|delivered:2061|is_cwnd_limited:0|
[2025/04/30 10:18:35 378679] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:35 378685] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:35 378691] [debug] |scid:a25dba504e689316ac837cd5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:35 378697] [debug] |scid:a25dba504e689316ac837cd5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:35 378832] [debug] |scid:a25dba504e689316ac837cd5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:35 378839] [debug] |scid:a25dba504e689316ac837cd5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:35 378845] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315746872|pq_index:5|
[2025/04/30 10:18:35 378851] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315345952|
[2025/04/30 10:18:35 378856] [debug] |scid:a25dba504e689316ac837cd5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 378861] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:35 378867] [info] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:35 378877] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC4831C|path:0|
[2025/04/30 10:18:35 378882] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 378888] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:35 378895] [debug] |scid:a25dba504e689316ac837cd5|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 10:18:35 378900] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:18:35 378906] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:171|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008315378340|dcid:a25dba504e689316ac837cd5|dcid_seq:0|
[2025/04/30 10:18:35 378913] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a25dba504e689316ac837cd5|spin_bit:0|
[2025/04/30 10:18:35 378919] [warn] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:35 378925] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:35 378931] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:35 378936] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008375378340|now:1746008315378340|interv:60000000|
[2025/04/30 10:18:35 378942] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008375378340|now:1746008315378340|interv:60000000|
[2025/04/30 10:18:35 378947] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315378947|
[2025/04/30 10:18:35 378953] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|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:1746008315378952|
[2025/04/30 10:18:35 378960] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC4831C|
[2025/04/30 10:18:35 378965] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC4831C|
[2025/04/30 10:18:35 378970] [info] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:35 378975] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC4831C|path:0|
[2025/04/30 10:18:35 378980] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 378986] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_gen_token|expire:1746613115|
[2025/04/30 10:18:35 378993] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:35 378998] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:35 379003] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:35 379008] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a25dba504e689316ac837cd5|spin_bit:0|
[2025/04/30 10:18:35 379014] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:35 379019] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:35 379027] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:18:35 379035] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:35 379041] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_new_conn_id_frame|new_conn_id|0ebeaf7eb67bf2ea|sr_token:bf909cabc2bb6b4b638f060385210533
[2025/04/30 10:18:35 379049] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:35 379054] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:35 379062] [debug] |scid:a25dba504e689316ac837cd5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:35 379068] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:35 379073] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:35 379078] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:ACK_01RTT|expire:1746008315403340|now:1746008315378340|interv:25000|
[2025/04/30 10:18:35 379084] [debug] |scid:a25dba504e689316ac837cd5|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008315378340|max_ack_delay:25000|
[2025/04/30 10:18:35 379090] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:18:35 379095] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008315378340|dcid:a25dba504e689316ac837cd5|dcid_seq:0|
[2025/04/30 10:18:35 379102] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_crypto_write_streams|
[2025/04/30 10:18:35 379107] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:35 379112] [info] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008315379112|
[2025/04/30 10:18:35 379119] [info] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008315379118|
[2025/04/30 10:18:35 379124] [debug] |scid:a25dba504e689316ac837cd5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:35 379129] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC4831C|
[2025/04/30 10:18:35 379206] [debug] |scid:a25dba504e689316ac837cd5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:35 379217] [debug] |scid:a25dba504e689316ac837cd5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:35 379226] [debug] |scid:a25dba504e689316ac837cd5|xqc_sample_check_app_limited|path:0|applimit:2061|
[2025/04/30 10:18:35 379236] [info] |scid:a25dba504e689316ac837cd5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC4831C|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 |
[2025/04/30 10:18:35 379249] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375|
[2025/04/30 10:18:35 379264] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|largest_recv:4|ack_delay:924|first_ack_range:0|largest_pkt_recv_time:1746008315378340|
[2025/04/30 10:18:35 379273] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:18:35 379286] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:35 379291] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:35 379310] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6b3c8f69348e5e805f2e4e5a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:35 379324] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:32047d96cb9b1dcc6368001f|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:35 379333] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:33237|min_srtt:33237|path_bw:35467|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:35 379343] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:33237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 379353] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:35 379362] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:33237|min_srtt:33237|path_bw:35467|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:35 379370] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:33237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 379378] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:35 379386] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:33237|min_srtt:33237|path_bw:35467|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:35 379392] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:33237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 379397] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:35 379403] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:33237|min_srtt:33237|path_bw:35467|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:35 379408] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:33237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 379413] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:35 379418] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379424] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:33237|min_srtt:33237|path_bw:35467|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:35 379429] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:33237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 379435] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:35 379440] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:33237|min_srtt:33237|path_bw:35467|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:35 379450] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:33237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 379455] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:35 379460] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:33237|min_srtt:33237|path_bw:35467|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:35 379466] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_can_send|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48013|conn:000055991FC4831C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:35 379472] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:33237|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 379477] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:35 379483] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:35 379489] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 379531] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008315379499|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379538] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 379543] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2061|
[2025/04/30 10:18:35 379547] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33237|rtt_var:12811|pto_duration:84481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 379571] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 379577] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 379581] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:35 379585] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315488980|now:1746008315379547|interv:109433|
[2025/04/30 10:18:35 379589] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315488980|now:1746008315379547|interval:109433|pto_count:0|srtt:33237
[2025/04/30 10:18:35 379594] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:14|
[2025/04/30 10:18:35 379599] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:35 379603] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:35 379630] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008315379609|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379640] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 379645] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2061|
[2025/04/30 10:18:35 379649] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33237|rtt_var:12811|pto_duration:84481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 379653] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 379657] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 379661] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:35 379665] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315489090|now:1746008315379649|interv:109441|
[2025/04/30 10:18:35 379669] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315489090|now:1746008315379649|interval:109441|pto_count:0|srtt:33237
[2025/04/30 10:18:35 379673] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:38|
[2025/04/30 10:18:35 379678] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:35 379682] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:35 379705] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008315379688|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379711] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 379715] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2061|
[2025/04/30 10:18:35 379719] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33237|rtt_var:12811|pto_duration:84481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 379723] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 379727] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 379731] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:35 379735] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315489169|now:1746008315379719|interv:109450|
[2025/04/30 10:18:35 379739] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315489169|now:1746008315379719|interval:109450|pto_count:0|srtt:33237
[2025/04/30 10:18:35 379743] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:312|
[2025/04/30 10:18:35 379747] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:35 379752] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-6|next_skip_chance:1746008315708194|current_time:1746008315379751|
[2025/04/30 10:18:35 379759] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:35 379780] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008315379765|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379785] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:7|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 379790] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2061|
[2025/04/30 10:18:35 379794] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33237|rtt_var:12811|pto_duration:84481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 379798] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 379802] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 379806] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:35 379809] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315489246|now:1746008315379793|interv:109453|
[2025/04/30 10:18:35 379813] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315489246|now:1746008315379793|interval:109453|pto_count:0|srtt:33237
[2025/04/30 10:18:35 379818] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:587|
[2025/04/30 10:18:35 379822] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:35 379826] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:35 379845] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008315379831|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379851] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 379855] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:35 379860] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:35 379879] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008315379865|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379884] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 379888] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2061|
[2025/04/30 10:18:35 379892] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33237|rtt_var:12811|pto_duration:84481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 379896] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 379904] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 379907] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:35 379911] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315489346|now:1746008315379892|interv:109454|
[2025/04/30 10:18:35 379915] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315489346|now:1746008315379892|interval:109454|pto_count:0|srtt:33237
[2025/04/30 10:18:35 379919] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:632|
[2025/04/30 10:18:35 379924] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:35 379928] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:35 379948] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008315379933|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 379952] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 379957] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2061|
[2025/04/30 10:18:35 379961] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33237|rtt_var:12811|pto_duration:84481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 379965] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 379969] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 379973] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:35 379976] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315489414|now:1746008315379961|interv:109453|
[2025/04/30 10:18:35 379980] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315489414|now:1746008315379961|interval:109453|pto_count:0|srtt:33237
[2025/04/30 10:18:35 379985] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:677|
[2025/04/30 10:18:35 379989] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:35 379993] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_can_send|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48013|conn:000055991FC4831C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:35 379998] [debug] |scid:a25dba504e689316ac837cd5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:35 380002] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:35 380023] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008315380008|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:35 380031] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 380036] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2061|
[2025/04/30 10:18:35 380040] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:33237|rtt_var:12811|pto_duration:84481|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 380044] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 380048] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 380052] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:35 380055] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315489489|now:1746008315380040|interv:109449|
[2025/04/30 10:18:35 380059] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315489489|now:1746008315380040|interval:109449|pto_count:0|srtt:33237
[2025/04/30 10:18:35 380064] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1718|
[2025/04/30 10:18:35 380068] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315403340|
[2025/04/30 10:18:35 380073] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315403340|
[2025/04/30 10:18:35 380077] [debug] |xqc_engine_wakeup_after|wakeup:1746008315391373|now:1746008315380077|diff:11296|
[2025/04/30 10:18:35 380082] [debug] |xqc_engine_main_logic|END|now:1746008315378952|
[2025/04/30 10:18:35 380087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315380087|
[2025/04/30 10:18:35 380091] [debug] |xqc_engine_wakeup_after|wakeup:1746008315391373|now:1746008315380091|diff:11282|
[2025/04/30 10:18:35 380095] [debug] |xqc_engine_main_logic|END|now:1746008315380087|
[2025/04/30 10:18:35 392172] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315392172|
[2025/04/30 10:18:35 392181] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315391373|pq_index:0|
[2025/04/30 10:18:35 392187] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008314357114|
[2025/04/30 10:18:35 392193] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008315392192|
[2025/04/30 10:18:35 392199] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008315391373|now:1746008315392192|
[2025/04/30 10:18:35 392205] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:35 392210] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:1650|
[2025/04/30 10:18:35 392215] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:834008|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:35 392221] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 392225] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 392235] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1650|
[2025/04/30 10:18:35 392240] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:35 392246] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:35 392253] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:35 392259] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:4
[2025/04/30 10:18:35 392264] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:1668016|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:35 392270] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 392275] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 392279] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1650|
[2025/04/30 10:18:35 392284] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316425381|now:1746008315392264|interv:1033117|
[2025/04/30 10:18:35 392289] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008316425381|now:1746008315392264|interval:1033117|pto_count:4|srtt:38515
[2025/04/30 10:18:35 392296] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 392302] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 392307] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:35 392313] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:35 392349] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:22|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1650|now:1746008315392322|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 392356] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:22|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:35 392361] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1650|applimit:0|
[2025/04/30 10:18:35 392366] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:1668016|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:35 392372] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 392376] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 392381] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 1925|
[2025/04/30 10:18:35 392386] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317460338|now:1746008315392366|interv:2067972|
[2025/04/30 10:18:35 392395] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008317460338|now:1746008315392366|interval:2067972|pto_count:4|srtt:38515
[2025/04/30 10:18:35 392401] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:1925|
[2025/04/30 10:18:35 392406] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:35 392412] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:23-23|next_skip_chance:1746008315780164|current_time:1746008315392411|
[2025/04/30 10:18:35 392417] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:18:35 392443] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:24|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1925|now:1746008315392424|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 392449] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:24|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:35 392454] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:1925|applimit:0|
[2025/04/30 10:18:35 392459] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:1668016|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:35 392465] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 392469] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 392474] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 2200|
[2025/04/30 10:18:35 392479] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317460440|now:1746008315392459|interv:2067981|
[2025/04/30 10:18:35 392484] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008317460440|now:1746008315392459|interval:2067981|pto_count:4|srtt:38515
[2025/04/30 10:18:35 392489] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:2200|
[2025/04/30 10:18:35 392495] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008317460440|
[2025/04/30 10:18:35 392500] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008317460440|
[2025/04/30 10:18:35 392506] [debug] |xqc_engine_wakeup_after|wakeup:1746008315403340|now:1746008315392506|diff:10834|
[2025/04/30 10:18:35 392510] [debug] |xqc_engine_main_logic|END|now:1746008315392192|
[2025/04/30 10:18:35 403584] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315403583|
[2025/04/30 10:18:35 403597] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315403340|pq_index:0|
[2025/04/30 10:18:35 403603] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315378952|
[2025/04/30 10:18:35 403610] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|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:1746008315403608|
[2025/04/30 10:18:35 403616] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008315403340|now:1746008315403608|
[2025/04/30 10:18:35 403628] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:35 403633] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008315403340|now:1746008315403608|
[2025/04/30 10:18:35 403638] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:35 403645] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|largest_recv:5|ack_delay:25305|first_ack_range:0|largest_pkt_recv_time:1746008315378340|
[2025/04/30 10:18:35 403651] [debug] |scid:a25dba504e689316ac837cd5|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:18:35 403656] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:35 403661] [debug] |scid:a25dba504e689316ac837cd5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:35 403667] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 403674] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:35 403680] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:35 403721] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008315403689|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 403729] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 403739] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315489489|
[2025/04/30 10:18:35 403748] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315489489|
[2025/04/30 10:18:35 403757] [debug] |xqc_engine_wakeup_after|wakeup:1746008315489489|now:1746008315403757|diff:85732|
[2025/04/30 10:18:35 403766] [debug] |xqc_engine_main_logic|END|now:1746008315403608|
[2025/04/30 10:18:35 410831] [info] |xqc_engine_packet_process|==>|conn:000055991FC4831C|size:35|state:ESTABED|recv_time:1746008315410829|
[2025/04/30 10:18:35 410850] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a25dba504e689316ac837cd5|spin_bit:0|
[2025/04/30 10:18:35 410862] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:35 410870] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:35 410881] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:18:35 410889] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 410898] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:18:35 410907] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2061|prior_time:1746008315379499|is_app_limited:1|send_elapse:110|ack_elapse:31330|ctl_first_sent_time:1746008315379609|lagest_ack_time:1746008315410829|curr_delivered:2085|
[2025/04/30 10:18:35 410917] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315379609|
[2025/04/30 10:18:35 410925] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:35 410934] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:18:35 410950] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:2061|prior_time:1746008315379499|is_app_limited:1|send_elapse:110|ack_elapse:31330|ctl_first_sent_time:1746008315379609|lagest_ack_time:1746008315410829|curr_delivered:2359|
[2025/04/30 10:18:35 410956] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315379688|
[2025/04/30 10:18:35 410961] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:35 410966] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC4831C|srtt:33237|rttvar:12811|minrtt:32215|latest_rtt:31141|ack_delay:112|
[2025/04/30 10:18:35 410972] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |after update rtt|conn:000055991FC4831C|srtt:32961|rttvar:10161|minrtt:31141|latest_rtt:31141|ack_delay:112|
[2025/04/30 10:18:35 410978] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 10:18:35 410983] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 410989] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315445421|now:1746008315410988|interval:34433|
[2025/04/30 10:18:35 410994] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315445421|now:1746008315410988|interv:34433|
[2025/04/30 10:18:35 410999] [debug] |scid:a25dba504e689316ac837cd5|xqc_generate_sample|sampler: send_elapse 110, ack_elapse 31330, delivered 298|rate 9511|lost 0|
[2025/04/30 10:18:35 411005] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:35 411010] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|probertt expire|rtt:31141, old_rtt:32215|
[2025/04/30 10:18:35 411015] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31141, old_rtt:32215|
[2025/04/30 10:18:35 411020] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1754|
[2025/04/30 10:18:35 411025] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:298|po_sent_time:1746008315379688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:18:35 411031] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:298|po_sent_time:1746008315379688|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:18:35 411037] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |bbr on ack|mode:0|pacing_rate:3971228|bw:35467|cwnd:48311|full_bw_reached:0|inflight:1420|srtt:32961|latest_rtt:31141|min_rtt:31141|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:35 411044] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:18:35 411050] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008315410829|dcid:a25dba504e689316ac837cd5|dcid_seq:0|
[2025/04/30 10:18:35 411060] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008435410829|now:1746008315410829|interv:120000000|
[2025/04/30 10:18:35 411066] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008435410829|now:1746008315410829|interv:120000000|
[2025/04/30 10:18:35 411074] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315489489|pq_index:0|
[2025/04/30 10:18:35 411084] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315403608|
[2025/04/30 10:18:35 411091] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315411091|
[2025/04/30 10:18:35 411101] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|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:1746008315411099|
[2025/04/30 10:18:35 411113] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315445421|
[2025/04/30 10:18:35 411122] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315445421|
[2025/04/30 10:18:35 411129] [debug] |xqc_engine_wakeup_after|wakeup:1746008315445421|now:1746008315411129|diff:34292|
[2025/04/30 10:18:35 411138] [debug] |xqc_engine_main_logic|END|now:1746008315411099|
[2025/04/30 10:18:35 411151] [info] |xqc_engine_packet_process|==>|conn:000055991FC4831C|size:37|state:ESTABED|recv_time:1746008315411150|
[2025/04/30 10:18:35 411160] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a25dba504e689316ac837cd5|spin_bit:0|
[2025/04/30 10:18:35 411171] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:35 411179] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:35 411190] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:18:35 411198] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 411208] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:7|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/04/30 10:18:35 411218] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2061|prior_time:1746008315379499|is_app_limited:1|send_elapse:266|ack_elapse:31651|ctl_first_sent_time:1746008315379765|lagest_ack_time:1746008315411150|curr_delivered:2634|
[2025/04/30 10:18:35 411227] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315379765|
[2025/04/30 10:18:35 411235] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:35 411243] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 10:18:35 411251] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2061|prior_time:1746008315379499|is_app_limited:1|send_elapse:266|ack_elapse:31651|ctl_first_sent_time:1746008315379765|lagest_ack_time:1746008315411150|curr_delivered:2679|
[2025/04/30 10:18:35 411260] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315379865|
[2025/04/30 10:18:35 411268] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:35 411277] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:35 411294] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2061|prior_time:1746008315379499|is_app_limited:1|send_elapse:266|ack_elapse:31651|ctl_first_sent_time:1746008315379765|lagest_ack_time:1746008315411150|curr_delivered:2724|
[2025/04/30 10:18:35 411304] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315379933|
[2025/04/30 10:18:35 411312] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:35 411320] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC4831C|srtt:32961|rttvar:10161|minrtt:31141|latest_rtt:31217|ack_delay:16|
[2025/04/30 10:18:35 411328] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |after update rtt|conn:000055991FC4831C|srtt:32741|rttvar:8061|minrtt:31141|latest_rtt:31217|ack_delay:16|
[2025/04/30 10:18:35 411333] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:3|thresh:6|
[2025/04/30 10:18:35 411339] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:3|po_sent_time:1746008315379499|lost_send_time:1746008315345668|loss_delay:65482|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:18:35 411345] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008315379499u|
[2025/04/30 10:18:35 411350] [stats] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |lost interval:1746008315411150|lost_count:1|send_count:16|pkt_num:0|po_send_time:1746008315379499|srtt:32741|cwnd:48311|bw:35467|conn_life:368564|now:0|last_lost_time:368564|
[2025/04/30 10:18:35 411356] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 411362] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:32741|rtt_var:8061|pto_duration:64985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 411367] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 411372] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 411377] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:35 411382] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315469993|now:1746008315411361|interv:58632|
[2025/04/30 10:18:35 411387] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315469993|now:1746008315411361|interval:58632|pto_count:0|srtt:32741
[2025/04/30 10:18:35 411393] [debug] |scid:a25dba504e689316ac837cd5|xqc_generate_sample|sampler: send_elapse 266, ack_elapse 31651, delivered 663|rate 20947|lost 1|
[2025/04/30 10:18:35 411398] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31141, old_rtt:31141|
[2025/04/30 10:18:35 411404] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1754|
[2025/04/30 10:18:35 411408] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48311|packet_lost:1|acked:365|po_sent_time:1746008315379933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:18:35 411418] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48311|packet_lost:1|acked:365|po_sent_time:1746008315379933|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:18:35 411424] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |bbr on ack|mode:0|pacing_rate:3971228|bw:35467|cwnd:48676|full_bw_reached:0|inflight:1041|srtt:32741|latest_rtt:31217|min_rtt:31141|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:35 411431] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:18:35 411437] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008315411150|dcid:a25dba504e689316ac837cd5|dcid_seq:0|
[2025/04/30 10:18:35 411443] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008435411150|now:1746008315411150|interv:120000000|
[2025/04/30 10:18:35 411448] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008435411150|now:1746008315411150|interv:120000000|
[2025/04/30 10:18:35 411453] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315445421|pq_index:0|
[2025/04/30 10:18:35 411458] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315411099|
[2025/04/30 10:18:35 411463] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315411463|
[2025/04/30 10:18:35 411469] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|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:1746008315411468|
[2025/04/30 10:18:35 411476] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:32741|min_srtt:32741|path_bw:35467|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:35 411482] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_can_send|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48676|conn:000055991FC4831C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 411488] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:32741|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 411494] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:35 411500] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:35 411506] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_can_send|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1041|cwnd:48676|conn:000055991FC4831C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 411512] [debug] |scid:a25dba504e689316ac837cd5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:35 411517] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:35 411579] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1041|now:1746008315411525|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 411594] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:12|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:35 411608] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:18:35 411615] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:32741|rtt_var:8061|pto_duration:64985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 411623] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 411629] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 411634] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 1055|
[2025/04/30 10:18:35 411638] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315501510|now:1746008315411615|interv:89895|
[2025/04/30 10:18:35 411642] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315501510|now:1746008315411615|interval:89895|pto_count:0|srtt:32741
[2025/04/30 10:18:35 411647] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48676|inflight:1055|
[2025/04/30 10:18:35 411652] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315501510|
[2025/04/30 10:18:35 411656] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315501510|
[2025/04/30 10:18:35 411660] [debug] |xqc_engine_wakeup_after|wakeup:1746008315501510|now:1746008315411660|diff:89850|
[2025/04/30 10:18:35 411665] [debug] |xqc_engine_main_logic|END|now:1746008315411468|
[2025/04/30 10:18:35 411671] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315411671|
[2025/04/30 10:18:35 411678] [debug] |xqc_engine_wakeup_after|wakeup:1746008315501510|now:1746008315411678|diff:89832|
[2025/04/30 10:18:35 411685] [debug] |xqc_engine_main_logic|END|now:1746008315411671|
[2025/04/30 10:18:35 411939] [info] |xqc_engine_packet_process|==>|conn:000055991FC4831C|size:37|state:ESTABED|recv_time:1746008315411937|
[2025/04/30 10:18:35 411950] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a25dba504e689316ac837cd5|spin_bit:0|
[2025/04/30 10:18:35 411959] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:35 411964] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:35 411973] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:18:35 411979] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:35 411987] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|conn:000055991FC4831C|path:0|pkt_num:10|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:18:35 411994] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:2061|prior_time:1746008315379499|is_app_limited:1|send_elapse:509|ack_elapse:32438|ctl_first_sent_time:1746008315380008|lagest_ack_time:1746008315411937|curr_delivered:3765|
[2025/04/30 10:18:35 412001] [debug] |scid:a25dba504e689316ac837cd5|xqc_update_sample|sampler_sent_time_update:1746008315380008|
[2025/04/30 10:18:35 412007] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:35 412014] [debug] |scid:a25dba504e689316ac837cd5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:35 412021] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:STREAM_CLOSE|expire:1746008315681975|now:1746008315412020|interv:269955|
[2025/04/30 10:18:35 412035] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:35 412042] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC4831C|srtt:32741|rttvar:8061|minrtt:31141|latest_rtt:31929|ack_delay:80|
[2025/04/30 10:18:35 412048] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |after update rtt|conn:000055991FC4831C|srtt:32630|rttvar:6269|minrtt:31141|latest_rtt:31929|ack_delay:80|
[2025/04/30 10:18:35 412055] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:4|thresh:6|
[2025/04/30 10:18:35 412063] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:35 412069] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:35 412076] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|srtt:32630|rtt_var:6269|pto_duration:57706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:35 412083] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 412088] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 412092] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC4831C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:35 412096] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008315494231|now:1746008315412075|interv:82156|
[2025/04/30 10:18:35 412100] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC4831C|path:0|pns:2|expire:1746008315494231|now:1746008315412075|interval:82156|pto_count:0|srtt:32630
[2025/04/30 10:18:35 412104] [debug] |scid:a25dba504e689316ac837cd5|xqc_generate_sample|sampler: send_elapse 509, ack_elapse 32438, delivered 1704|rate 52530|lost 1|
[2025/04/30 10:18:35 412109] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52530) in round 3|
[2025/04/30 10:18:35 412113] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31141, old_rtt:31141|
[2025/04/30 10:18:35 412117] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3292|
[2025/04/30 10:18:35 412121] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48676|packet_lost:0|acked:1041|po_sent_time:1746008315380008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:18:35 412126] [debug] |scid:a25dba504e689316ac837cd5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48676|packet_lost:0|acked:1041|po_sent_time:1746008315380008|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2359|
[2025/04/30 10:18:35 412130] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375 |bbr on ack|mode:0|pacing_rate:3971228|bw:52530|cwnd:49717|full_bw_reached:0|inflight:14|srtt:32630|latest_rtt:31929|min_rtt:31141|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:35 412136] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:18:35 412141] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008315411937|dcid:a25dba504e689316ac837cd5|dcid_seq:0|
[2025/04/30 10:18:35 412150] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008435411937|now:1746008315411937|interv:120000000|
[2025/04/30 10:18:35 412154] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008435411937|now:1746008315411937|interv:120000000|
[2025/04/30 10:18:35 412158] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315501510|pq_index:0|
[2025/04/30 10:18:35 412162] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315411468|
[2025/04/30 10:18:35 412166] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315412166|
[2025/04/30 10:18:35 412171] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|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:1746008315412170|
[2025/04/30 10:18:35 412177] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315494231|
[2025/04/30 10:18:35 412181] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315494231|
[2025/04/30 10:18:35 412185] [debug] |xqc_engine_wakeup_after|wakeup:1746008315494231|now:1746008315412185|diff:82046|
[2025/04/30 10:18:35 412189] [debug] |xqc_engine_main_logic|END|now:1746008315412170|
[2025/04/30 10:18:35 412197] [info] |xqc_engine_packet_process|==>|conn:000055991FC4831C|size:34|state:ESTABED|recv_time:1746008315412197|
[2025/04/30 10:18:35 412202] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a25dba504e689316ac837cd5|spin_bit:0|
[2025/04/30 10:18:35 412208] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:35 412211] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:35 412217] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:18:35 412221] [debug] |scid:a25dba504e689316ac837cd5|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:35 412225] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_DRAINING|expire:1746008315660343|now:1746008315412225|interv:248118|
[2025/04/30 10:18:35 412230] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:35 412234] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:14|
[2025/04/30 10:18:35 412238] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:35 412242] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:35 412246] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:35 412250] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:35 412254] [info] |scid:a25dba504e689316ac837cd5|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:18:35 412259] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:35 412264] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:18:35 412268] [info] |scid:a25dba504e689316ac837cd5|xqc_conn_on_pkt_processed|====>|conn:000055991FC4831C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746008315412197|dcid:a25dba504e689316ac837cd5|dcid_seq:0|
[2025/04/30 10:18:35 412272] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:PATH_IDLE|expire:1746008435412197|now:1746008315412197|interv:120000000|
[2025/04/30 10:18:35 412280] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_set|type:CONN_IDLE|expire:1746008435412197|now:1746008315412197|interv:120000000|
[2025/04/30 10:18:35 412284] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315494231|pq_index:0|
[2025/04/30 10:18:35 412288] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315412170|
[2025/04/30 10:18:35 412292] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315412292|
[2025/04/30 10:18:35 412296] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008315412295|
[2025/04/30 10:18:35 412301] [debug] |scid:a25dba504e689316ac837cd5|xqc_path_get_perf_class|conn:000055991FC4831C|path_id:0|path_srtt:32630|min_srtt:32630|path_bw:52530|loss_rate:22.22|path_pto:0|
[2025/04/30 10:18:35 412306] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC4831C|path_id:0|path_srtt:32630|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:35 412310] [debug] |scid:a25dba504e689316ac837cd5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:18:35 412315] [debug] |scid:a25dba504e689316ac837cd5|xqc_check_acked_or_dropped_pkt|conn:000055991FC4831C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:35 412320] [debug] |scid:a25dba504e689316ac837cd5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:35 412351] [info] |scid:a25dba504e689316ac837cd5|xqc_send_packet_with_pn|<==|conn:000055991FC4831C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008315412325|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 412357] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_on_packet_sent|conn:000055991FC4831C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 412364] [debug] |scid:a25dba504e689316ac837cd5|xqc_conn_next_wakeup_time|wakeup_time:1746008315660343|
[2025/04/30 10:18:35 412371] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_wakeup_queue|next_tick_time:1746008315660343|
[2025/04/30 10:18:35 412378] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315412377|diff:247966|
[2025/04/30 10:18:35 412385] [debug] |xqc_engine_main_logic|END|now:1746008315412295|
[2025/04/30 10:18:35 412393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315412393|
[2025/04/30 10:18:35 412400] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315412400|diff:247943|
[2025/04/30 10:18:35 412407] [debug] |xqc_engine_main_logic|END|now:1746008315412393|
[2025/04/30 10:18:35 413677] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008375413676|now:1746008315413676|interv:60000000|
[2025/04/30 10:18:35 413697] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008375413697|now:1746008315413697|interv:60000000|
[2025/04/30 10:18:35 413705] [debug] |xqc_path_create|path:0|dcid:99b9b3dfd5076c52|scid:42f7a71119de07e9e086177e|create_path_count:1|
[2025/04/30 10:18:35 413713] [debug] |scid:42f7a71119de07e9e086177e|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 10:18:35 413718] [debug] |xqc_path_init|path:0|dcid:99b9b3dfd5076c52|scid:42f7a71119de07e9e086177e|state:2|
[2025/04/30 10:18:35 413722] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_create|success|scid:42f7a71119de07e9e086177e|dcid:99b9b3dfd5076c52|conn:000055991FC65C0C|
[2025/04/30 10:18:35 413737] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_server_create|hash odcid conn|odcid:431d7952bb098b5b832a5040264dba747bfa|conn:000055991FC65C0C|
[2025/04/30 10:18:35 413748] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_get_local_transport_params|generate sr_token[7d130e4b0e9149963bf7d430ca38f385] for cid[431d7952bb098b5b832a5040264dba747bfa]
[2025/04/30 10:18:35 413771] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52|
[2025/04/30 10:18:35 413779] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:1200|state:S_INIT|recv_time:1746008315413661|
[2025/04/30 10:18:35 413878] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:35 413883] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:18:35 413888] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:35 413892] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 413898] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:35 413902] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:35 413906] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_check_token|token empty|
[2025/04/30 10:18:35 413911] [info] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_frame|check_token fail|conn:000055991FC65C0C|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52|
[2025/04/30 10:18:35 413916] [debug] |scid:42f7a71119de07e9e086177e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:35 413921] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:35 413925] [debug] |scid:42f7a71119de07e9e086177e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:35 413929] [debug] |scid:42f7a71119de07e9e086177e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:35 413973] [info] |scid:42f7a71119de07e9e086177e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:35 414139] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:35 414145] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:35 414149] [warn] |scid:42f7a71119de07e9e086177e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:35 414350] [debug] |scid:42f7a71119de07e9e086177e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:35 414356] [debug] |scid:42f7a71119de07e9e086177e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:35 414360] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:35 414364] [debug] |scid:42f7a71119de07e9e086177e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:35 414368] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:35 414372] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:35 414376] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:35 414384] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:35 414389] [debug] |scid:42f7a71119de07e9e086177e|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 10:18:35 414393] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:35 414397] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008315413661|dcid:431d7952bb098b5b832a5040264dba747bfa|dcid_seq:0|
[2025/04/30 10:18:35 414407] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008375413661|now:1746008315413661|interv:60000000|
[2025/04/30 10:18:35 414411] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008375413661|now:1746008315413661|interv:60000000|
[2025/04/30 10:18:35 414415] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315414415|
[2025/04/30 10:18:35 414420] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008315414419|
[2025/04/30 10:18:35 414425] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:35 414429] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:35 414433] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_write_streams|
[2025/04/30 10:18:35 414437] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:35 414441] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:35 414446] [info] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008315414446|
[2025/04/30 10:18:35 414451] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:35 414455] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_write_streams|
[2025/04/30 10:18:35 414458] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:35 414463] [info] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008315414463|
[2025/04/30 10:18:35 414468] [info] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008315414468|
[2025/04/30 10:18:35 414473] [info] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008315414473|
[2025/04/30 10:18:35 414477] [info] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008315414477|
[2025/04/30 10:18:35 414482] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 414486] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:0|ack_delay:825|first_ack_range:0|largest_pkt_recv_time:1746008315413661|
[2025/04/30 10:18:35 414491] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:35 414495] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:35 414499] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:35 414504] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 414508] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|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 10:18:35 414513] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:35 414517] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 414525] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|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 10:18:35 414529] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:18:35 414533] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 414537] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|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 10:18:35 414541] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:35 414546] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 414576] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|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 10:18:35 414582] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:35 414586] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:35 414590] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|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 10:18:35 414595] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:35 414599] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 414604] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:35 414609] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 414644] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008315414617|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 414650] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|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 10:18:35 414655] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:35 414659] [debug] |scid:42f7a71119de07e9e086177e|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:25|
[2025/04/30 10:18:35 414665] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 414671] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 414678] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 414690] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316164617|now:1746008315414659|interv:749958|
[2025/04/30 10:18:35 414697] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:0|expire:1746008316164617|now:1746008315414659|interval:749958|pto_count:0|srtt:250000
[2025/04/30 10:18:35 414705] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:35 414713] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 414720] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:35 414752] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008315414729|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 414758] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 414763] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:35 414770] [debug] |scid:42f7a71119de07e9e086177e|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:25|
[2025/04/30 10:18:35 414778] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 414784] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:35 414791] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 414797] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316164617|now:1746008315414770|interv:749847|
[2025/04/30 10:18:35 414804] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:0|expire:1746008316164617|now:1746008315414770|interval:749847|pto_count:0|srtt:250000
[2025/04/30 10:18:35 414810] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:18:35 414815] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 414819] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:35 414848] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008315414826|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 414854] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 414860] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:18:35 414867] [debug] |scid:42f7a71119de07e9e086177e|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:25|
[2025/04/30 10:18:35 414874] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 414880] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:18:35 414893] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 414899] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316164617|now:1746008315414867|interv:749750|
[2025/04/30 10:18:35 414903] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:0|expire:1746008316164617|now:1746008315414867|interval:749750|pto_count:0|srtt:250000
[2025/04/30 10:18:35 414908] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:18:35 414913] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 414917] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:35 414945] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008315414923|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 414950] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 414957] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:18:35 414964] [debug] |scid:42f7a71119de07e9e086177e|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:25|
[2025/04/30 10:18:35 414971] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 414977] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:18:35 414983] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 414990] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316164617|now:1746008315414963|interv:749654|
[2025/04/30 10:18:35 414995] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:0|expire:1746008316164617|now:1746008315414963|interval:749654|pto_count:0|srtt:250000
[2025/04/30 10:18:35 414999] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:18:35 415004] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:35 415009] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:35 415035] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008315415014|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 415040] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 415046] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:18:35 415053] [debug] |scid:42f7a71119de07e9e086177e|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:25|
[2025/04/30 10:18:35 415066] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:35 415073] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:35 415079] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:35 415085] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316164617|now:1746008315415053|interv:749564|
[2025/04/30 10:18:35 415089] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:0|expire:1746008316164617|now:1746008315415053|interval:749564|pto_count:0|srtt:250000
[2025/04/30 10:18:35 415093] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:18:35 415098] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:35 415102] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:35 415129] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008315415108|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 415135] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 415141] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316164617|
[2025/04/30 10:18:35 415147] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316164617|
[2025/04/30 10:18:35 415154] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315415154|diff:245189|
[2025/04/30 10:18:35 415161] [debug] |xqc_engine_main_logic|END|now:1746008315414419|
[2025/04/30 10:18:35 415169] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315415169|
[2025/04/30 10:18:35 415176] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315415175|diff:245168|
[2025/04/30 10:18:35 415181] [debug] |xqc_engine_main_logic|END|now:1746008315415169|
[2025/04/30 10:18:35 564395] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008315564389|
[2025/04/30 10:18:35 564431] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:35 564441] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:18:35 564457] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:35 564465] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:35 564482] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:35 564490] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:35 564498] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_check_token|token empty|
[2025/04/30 10:18:35 564504] [info] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_frame|check_token fail|conn:000055991FC65C0C|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52|
[2025/04/30 10:18:35 564515] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:35 564523] [debug] |scid:42f7a71119de07e9e086177e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:35 564532] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316164617|pq_index:6|
[2025/04/30 10:18:35 564542] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008315414419|
[2025/04/30 10:18:35 564587] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:35 564601] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:35 564614] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:35 564625] [debug] |scid:42f7a71119de07e9e086177e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:35 564633] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:35 564641] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008315564389|dcid:431d7952bb098b5b832a5040264dba747bfa|dcid_seq:0|
[2025/04/30 10:18:35 564648] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008375564389|now:1746008315564389|interv:60000000|
[2025/04/30 10:18:35 564654] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008375564389|now:1746008315564389|interv:60000000|
[2025/04/30 10:18:35 564660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315564659|
[2025/04/30 10:18:35 564666] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008315564665|
[2025/04/30 10:18:35 564674] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:35 564687] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:1|ack_delay:298|first_ack_range:1|largest_pkt_recv_time:1746008315564389|
[2025/04/30 10:18:35 564696] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:35 564704] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:35 564710] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:35 564716] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 564724] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:35 564731] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:35 564780] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008315564741|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 564788] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 564796] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316164617|
[2025/04/30 10:18:35 564801] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316164617|
[2025/04/30 10:18:35 564806] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315564806|diff:95537|
[2025/04/30 10:18:35 564812] [debug] |xqc_engine_main_logic|END|now:1746008315564665|
[2025/04/30 10:18:35 564819] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315564819|
[2025/04/30 10:18:35 564824] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315564824|diff:95519|
[2025/04/30 10:18:35 564835] [debug] |xqc_engine_main_logic|END|now:1746008315564819|
[2025/04/30 10:18:35 647762] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008315647757|
[2025/04/30 10:18:35 647792] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:35 647802] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:35 647817] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:18:35 647824] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:35 647838] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:18:35 647846] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:35 647854] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:35 647862] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:35 647874] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_addr_validated|Address Validated|conn:000055991FC65C0C|role:1|
[2025/04/30 10:18:35 647884] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:35 647895] [debug] |scid:42f7a71119de07e9e086177e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:35 647904] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:18:35 647913] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008315647757|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:35 647922] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008375647757|now:1746008315647757|interv:60000000|
[2025/04/30 10:18:35 647931] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008375647757|now:1746008315647757|interv:60000000|
[2025/04/30 10:18:35 647938] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316164617|pq_index:6|
[2025/04/30 10:18:35 647947] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008315564665|
[2025/04/30 10:18:35 647955] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315647955|
[2025/04/30 10:18:35 647965] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008315647963|
[2025/04/30 10:18:35 647976] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:2|ack_delay:219|first_ack_range:2|largest_pkt_recv_time:1746008315647757|
[2025/04/30 10:18:35 647986] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:18:35 647992] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:35 647998] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:35 648004] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 648011] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:35 648017] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:35 648065] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008315648027|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 648083] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:35 648094] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316164617|
[2025/04/30 10:18:35 648099] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316164617|
[2025/04/30 10:18:35 648104] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315648104|diff:12239|
[2025/04/30 10:18:35 648111] [debug] |xqc_engine_main_logic|END|now:1746008315647963|
[2025/04/30 10:18:35 648118] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315648118|
[2025/04/30 10:18:35 648123] [debug] |xqc_engine_wakeup_after|wakeup:1746008315660343|now:1746008315648123|diff:12220|
[2025/04/30 10:18:35 648128] [debug] |xqc_engine_main_logic|END|now:1746008315648118|
[2025/04/30 10:18:35 661229] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315661229|
[2025/04/30 10:18:35 661250] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315660343|pq_index:0|
[2025/04/30 10:18:35 661257] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_add_active_queue|last_ticked_time:1746008315412295|
[2025/04/30 10:18:35 661264] [debug] |scid:a25dba504e689316ac837cd5|xqc_engine_process_conn|conn:000055991FC4831C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008315661262|
[2025/04/30 10:18:35 661270] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008315660343|now:1746008315661262|
[2025/04/30 10:18:35 661276] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008315660343|now:1746008315661262|
[2025/04/30 10:18:35 661281] [debug] |scid:a25dba504e689316ac837cd5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:35 661287] [info] |xqc_engine_main_logic|conn:000055991FC4831C|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375|conn_state:13|next_tick_time:1746008315660343
[2025/04/30 10:18:35 661302] [report] |scid:a25dba504e689316ac837cd5|xqc_conn_destroy|000055991FC4831C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:336258|first_send_delay:336648|conn_persist:618716|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375|hsk_recv:335754|close_recv:369639|close_send:369739|last_recv:369611|last_send:369739|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,9,7,1024,0,17,i32,4,24,37,4,7,368,0,4,24,37,4,8,369,0,4,21,34,40000,9,369,0,4,17,40000,13,369,4,19,4,11,361,4,14,80000,12,368,0-2,0-2,0-0,0-0,0-0,0-32,0-5675,0-2714,0-17,0-7,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:17|spurious_loss:1|detected_loss:3|max_pto:2|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:35 661312] [debug] |scid:a25dba504e689316ac837cd5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:35 661323] [stats] |scid:a25dba504e689316ac837cd5|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008315379061|wrt_delay:173|snd_delay:947|finwrt_delay:173|finsnd_delay:947|finrcv_delay:1|finread_delay:74|all_acked_delay:32952|firstfinack_dely:32946|close_delay:32959|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a25dba504e689316ac837cd5 p-193.167.0.100-51408-20110ff554aa9375|path_info:mp is not supported in connection scid:a25dba504e689316ac837cd5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:35 661373] [debug] |scid:a25dba504e689316ac837cd5|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:35 661382] [debug] |scid:a25dba504e689316ac837cd5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:35 661387] [debug] |scid:a25dba504e689316ac837cd5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:35 661392] [debug] |scid:a25dba504e689316ac837cd5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:35 661442] [debug] |xqc_engine_wakeup_after|wakeup:1746008315661748|now:1746008315661442|diff:306|
[2025/04/30 10:18:35 661453] [debug] |xqc_engine_main_logic|END|now:1746008315661262|
[2025/04/30 10:18:35 663610] [debug] |xqc_engine_main_logic|BEGIN|now:1746008315663610|
[2025/04/30 10:18:35 663623] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008315661748|pq_index:0|
[2025/04/30 10:18:35 663629] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008314433936|
[2025/04/30 10:18:35 663638] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008315663635|
[2025/04/30 10:18:35 663646] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008315661748|now:1746008315663635|
[2025/04/30 10:18:35 663653] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:35 663657] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:2301|
[2025/04/30 10:18:35 663662] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:827536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:35 663667] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 663671] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 663675] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2301|
[2025/04/30 10:18:35 663679] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:35 663684] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:35 663693] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:35 663698] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:5
[2025/04/30 10:18:35 663702] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:1655072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:35 663707] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 663719] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 663726] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2301|
[2025/04/30 10:18:35 663732] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316889284|now:1746008315663702|interv:1225582|
[2025/04/30 10:18:35 663739] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008316889284|now:1746008315663702|interval:1225582|pto_count:5|srtt:31205
[2025/04/30 10:18:35 663746] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 663750] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 663755] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:35 663760] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:24-25|next_skip_chance:1746008315893923|current_time:1746008315663760|
[2025/04/30 10:18:35 663765] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:18:35 663816] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:26|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2301|now:1746008315663776|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 663826] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:26|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:35 663832] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2301|applimit:0|
[2025/04/30 10:18:35 663836] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:1655072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:35 663841] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 663845] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 663849] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2315|
[2025/04/30 10:18:35 663852] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318118848|now:1746008315663836|interv:2455012|
[2025/04/30 10:18:35 663857] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008318118848|now:1746008315663836|interval:2455012|pto_count:5|srtt:31205
[2025/04/30 10:18:35 663861] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2315|
[2025/04/30 10:18:35 663867] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:35 663872] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:18:35 663909] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:27|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2315|now:1746008315663880|stream_id:0|stream_offset:0|
[2025/04/30 10:18:35 663915] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:27|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:35 663925] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2315|applimit:0|
[2025/04/30 10:18:35 663929] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:1655072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:35 663933] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:35 663937] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:35 663941] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2590|
[2025/04/30 10:18:35 663946] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318118952|now:1746008315663929|interv:2455023|
[2025/04/30 10:18:35 663950] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008318118952|now:1746008315663929|interval:2455023|pto_count:5|srtt:31205
[2025/04/30 10:18:35 663954] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2590|
[2025/04/30 10:18:35 663959] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008318118952|
[2025/04/30 10:18:35 663964] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008318118952|
[2025/04/30 10:18:35 663969] [debug] |xqc_engine_wakeup_after|wakeup:1746008316164617|now:1746008315663969|diff:500648|
[2025/04/30 10:18:35 663976] [debug] |xqc_engine_main_logic|END|now:1746008315663635|
[2025/04/30 10:18:36 049289] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008316049283|
[2025/04/30 10:18:36 049325] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:36 049334] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:36 049360] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:36 049368] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:36 049385] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:18:36 049391] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:36 049397] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:36 049402] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:36 049413] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:36 049424] [debug] |scid:42f7a71119de07e9e086177e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:36 049432] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:18:36 049442] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008316049283|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 049452] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008376049283|now:1746008316049283|interv:60000000|
[2025/04/30 10:18:36 049460] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008376049283|now:1746008316049283|interv:60000000|
[2025/04/30 10:18:36 049479] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316164617|pq_index:0|
[2025/04/30 10:18:36 049489] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008315647963|
[2025/04/30 10:18:36 049496] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316049496|
[2025/04/30 10:18:36 049505] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316049503|
[2025/04/30 10:18:36 049518] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:3|ack_delay:235|first_ack_range:3|largest_pkt_recv_time:1746008316049283|
[2025/04/30 10:18:36 049526] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:3|low:0|pkt_pns:0|
[2025/04/30 10:18:36 049534] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:36 049543] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:36 049576] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 049586] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:36 049593] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:36 049649] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:4|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008316049603|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 049661] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 049673] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316164617|
[2025/04/30 10:18:36 049681] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316164617|
[2025/04/30 10:18:36 049689] [debug] |xqc_engine_wakeup_after|wakeup:1746008316164617|now:1746008316049689|diff:114928|
[2025/04/30 10:18:36 049695] [debug] |xqc_engine_main_logic|END|now:1746008316049503|
[2025/04/30 10:18:36 049702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316049702|
[2025/04/30 10:18:36 049707] [debug] |xqc_engine_wakeup_after|wakeup:1746008316164617|now:1746008316049707|diff:114910|
[2025/04/30 10:18:36 049712] [debug] |xqc_engine_main_logic|END|now:1746008316049702|
[2025/04/30 10:18:36 164880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316164879|
[2025/04/30 10:18:36 164913] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316164617|pq_index:0|
[2025/04/30 10:18:36 164920] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316049503|
[2025/04/30 10:18:36 164927] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316164924|
[2025/04/30 10:18:36 164932] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008316164617|now:1746008316164924|
[2025/04/30 10:18:36 164937] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:36 164941] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC65C0C|path:0|bytes_in_flight:2067|
[2025/04/30 10:18:36 164957] [debug] |scid:42f7a71119de07e9e086177e|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:25|
[2025/04/30 10:18:36 164963] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:36 164968] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:36 164974] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 164979] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:36 164986] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_send_probe_pkt|conn:000055991FC65C0C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 164993] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:36 164998] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_send_probe_pkt|conn:000055991FC65C0C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 165007] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC65C0C|pto_count:1
[2025/04/30 10:18:36 165012] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 165018] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 165023] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:36 165028] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 165033] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316915014|now:1746008316165012|interv:750002|
[2025/04/30 10:18:36 165038] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316915014|now:1746008316165012|interval:750002|pto_count:1|srtt:250000
[2025/04/30 10:18:36 165047] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 165053] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 165060] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:36 165068] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:36 165172] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:883|now:1746008316165086|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 165183] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:5|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 10:18:36 165192] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:883|applimit:0|
[2025/04/30 10:18:36 165199] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 165214] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:36 165221] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:36 165230] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 165236] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316915014|now:1746008316165198|interv:749816|
[2025/04/30 10:18:36 165241] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316915014|now:1746008316165198|interval:749816|pto_count:1|srtt:250000
[2025/04/30 10:18:36 165248] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:18:36 165255] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:36 165260] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:36 165300] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2067|now:1746008316165269|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 165312] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:36 165320] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:2067|applimit:0|
[2025/04/30 10:18:36 165329] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 165335] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:36 165340] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:36 165345] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 165350] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316915014|now:1746008316165329|interv:749685|
[2025/04/30 10:18:36 165355] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316915014|now:1746008316165329|interval:749685|pto_count:1|srtt:250000
[2025/04/30 10:18:36 165360] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3251|
[2025/04/30 10:18:36 165366] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316915014|
[2025/04/30 10:18:36 165372] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316915014|
[2025/04/30 10:18:36 165377] [debug] |xqc_engine_wakeup_after|wakeup:1746008316915014|now:1746008316165377|diff:749637|
[2025/04/30 10:18:36 165383] [debug] |xqc_engine_main_logic|END|now:1746008316164924|
[2025/04/30 10:18:36 199510] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008316199507|
[2025/04/30 10:18:36 199538] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:36 199548] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:36 199592] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:36 199601] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:36 199615] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:18:36 199624] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:36 199635] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:6|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:36 199645] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3251|prior_delivered:0|prior_time:1746008315414617|is_app_limited:1|send_elapse:750652|ack_elapse:784890|ctl_first_sent_time:1746008316165269|lagest_ack_time:1746008316199507|curr_delivered:1184|
[2025/04/30 10:18:36 199655] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316165269|
[2025/04/30 10:18:36 199664] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:36 199672] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC65C0C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34238|ack_delay:848|
[2025/04/30 10:18:36 199681] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |after update rtt|conn:000055991FC65C0C|srtt:34238|rttvar:17119|minrtt:34238|latest_rtt:34238|ack_delay:848|
[2025/04/30 10:18:36 199691] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:36 199702] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 10:18:36 199709] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:36 199718] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:34238|rtt_var:17119|pto_duration:102714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 199725] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 199730] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:36 199735] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 199740] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316199717|now:1746008316199717|interv:0|
[2025/04/30 10:18:36 199745] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008315517728|now:1746008316199717|interval:0|pto_count:0|srtt:34238
[2025/04/30 10:18:36 199751] [debug] |scid:42f7a71119de07e9e086177e|xqc_generate_sample|sampler: send_elapse 750652, ack_elapse 784890, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:18:36 199757] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:36 199762] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:18:36 199768] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|probertt expire|rtt:34238, old_rtt:2147483647|
[2025/04/30 10:18:36 199773] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|minrtt expire|rtt:34238, old_rtt:2147483647|
[2025/04/30 10:18:36 199784] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:36 199789] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008316165269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:36 199795] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008316165269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:36 199801] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |bbr on ack|mode:0|pacing_rate:3872056|bw:1508|cwnd:47136|full_bw_reached:0|inflight:883|srtt:34238|latest_rtt:34238|min_rtt:34238|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:36 199807] [stats] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0||cwnd:47136|inflight:883|mode:0|applimit:0|pacing_rate:3872056|bw:1508|srtt:34238|latest_rtt:34238|min_rtt:34238|send:7|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:786131|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:36 199814] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:36 199819] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:36 199824] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:36 199833] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:36 199840] [debug] |scid:42f7a71119de07e9e086177e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:36 199846] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:18:36 199852] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008316199507|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 199858] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008376199507|now:1746008316199507|interv:60000000|
[2025/04/30 10:18:36 199864] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008376199507|now:1746008316199507|interv:60000000|
[2025/04/30 10:18:36 199869] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316915014|pq_index:0|
[2025/04/30 10:18:36 199875] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316164924|
[2025/04/30 10:18:36 199880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316199880|
[2025/04/30 10:18:36 199886] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316199885|
[2025/04/30 10:18:36 199892] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008316199717|now:1746008316199885|
[2025/04/30 10:18:36 199897] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:36 199902] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC65C0C|path:0|bytes_in_flight:883|
[2025/04/30 10:18:36 199907] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:34238|rtt_var:17119|pto_duration:102714|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 199916] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 199921] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:36 199926] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 199931] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:36 199937] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_send_probe_pkt|conn:000055991FC65C0C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 199943] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_send_probe_pkt|conn:000055991FC65C0C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 199949] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC65C0C|pto_count:1
[2025/04/30 10:18:36 199954] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:34238|rtt_var:17119|pto_duration:205428|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 199959] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 199964] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:36 199969] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 199974] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316199954|now:1746008316199954|interv:0|
[2025/04/30 10:18:36 199979] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008315620442|now:1746008316199954|interval:0|pto_count:1|srtt:34238
[2025/04/30 10:18:36 199987] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:4|ack_delay:480|first_ack_range:0|largest_pkt_recv_time:1746008316199507|
[2025/04/30 10:18:36 199993] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:18:36 199998] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:36 200004] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:36 200010] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 200016] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 200021] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 200027] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 200033] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:36 200074] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008316200043|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 200081] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 200090] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:18:36 200094] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:34238|rtt_var:17119|pto_duration:205428|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 200098] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 200102] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:18:36 200106] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 200110] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316405471|now:1746008316200094|interv:205377|
[2025/04/30 10:18:36 200114] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316405471|now:1746008316200094|interval:205377|pto_count:1|srtt:34238
[2025/04/30 10:18:36 200119] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:375|
[2025/04/30 10:18:36 200124] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 200128] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:36 200152] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:375|now:1746008316200134|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 200158] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 200162] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:375|applimit:0|
[2025/04/30 10:18:36 200166] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:34238|rtt_var:17119|pto_duration:205428|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 200171] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 200175] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:36 200178] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 200182] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316405562|now:1746008316200166|interv:205396|
[2025/04/30 10:18:36 200186] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316405562|now:1746008316200166|interval:205396|pto_count:1|srtt:34238
[2025/04/30 10:18:36 200190] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:883|
[2025/04/30 10:18:36 200197] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:36 200204] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:36 200224] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:883|now:1746008316200209|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 200233] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 200238] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316405562|
[2025/04/30 10:18:36 200243] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316405562|
[2025/04/30 10:18:36 200247] [debug] |xqc_engine_wakeup_after|wakeup:1746008316405562|now:1746008316200247|diff:205315|
[2025/04/30 10:18:36 200251] [debug] |xqc_engine_main_logic|END|now:1746008316199885|
[2025/04/30 10:18:36 200257] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316200257|
[2025/04/30 10:18:36 200261] [debug] |xqc_engine_wakeup_after|wakeup:1746008316405562|now:1746008316200261|diff:205301|
[2025/04/30 10:18:36 200265] [debug] |xqc_engine_main_logic|END|now:1746008316200257|
[2025/04/30 10:18:36 231380] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008316231378|
[2025/04/30 10:18:36 231398] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:36 231409] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:36 231415] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:36 231424] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:18:36 231440] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:36 231448] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:36 231456] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:883|prior_delivered:1184|prior_time:1746008316199507|is_app_limited:1|send_elapse:34865|ack_elapse:31871|ctl_first_sent_time:1746008316200134|lagest_ack_time:1746008316231378|curr_delivered:1692|
[2025/04/30 10:18:36 231464] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316200134|
[2025/04/30 10:18:36 231470] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:36 231477] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC65C0C|srtt:34238|rttvar:17119|minrtt:34238|latest_rtt:31244|ack_delay:112|
[2025/04/30 10:18:36 231484] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |after update rtt|conn:000055991FC65C0C|srtt:33850|rttvar:13616|minrtt:31244|latest_rtt:31244|ack_delay:112|
[2025/04/30 10:18:36 231492] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:36 231498] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 231505] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008315414923|lost_send_time:1746008316193297|loss_delay:38081|frame:CRYPTO |repair:32|
[2025/04/30 10:18:36 231513] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008315415014|lost_send_time:1746008316193297|loss_delay:38081|frame:CRYPTO |repair:32|
[2025/04/30 10:18:36 231517] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008315415014u|
[2025/04/30 10:18:36 231528] [stats] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |lost interval:1746008316231378|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008315415014|srtt:33850|cwnd:47136|bw:1508|conn_life:817702|now:0|last_lost_time:817702|
[2025/04/30 10:18:36 231533] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:36 231537] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316238124|now:1746008316231537|interval:6587|
[2025/04/30 10:18:36 231542] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316238124|now:1746008316231537|interv:6587|
[2025/04/30 10:18:36 231546] [debug] |scid:42f7a71119de07e9e086177e|xqc_generate_sample|sampler: send_elapse 34865, ack_elapse 31871, delivered 508|rate 14570|lost 2|
[2025/04/30 10:18:36 231573] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:36 231577] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14570) in round 2|
[2025/04/30 10:18:36 231581] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|probertt expire|rtt:31244, old_rtt:34238|
[2025/04/30 10:18:36 231585] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31244, old_rtt:34238|
[2025/04/30 10:18:36 231589] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2456|
[2025/04/30 10:18:36 231593] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008316200134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:18:36 231598] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008316200134|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:18:36 231603] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |bbr on ack|mode:0|pacing_rate:3872056|bw:14570|cwnd:47644|full_bw_reached:0|inflight:185|srtt:33850|latest_rtt:31244|min_rtt:31244|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:36 231608] [stats] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |bandwidth change record|bw_before:1508|bw_after:14570|srtt:33850|cwnd:47644|
[2025/04/30 10:18:36 231612] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:36 231617] [info] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:36 231621] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316238124|now:1746008316231621|interval:6503|
[2025/04/30 10:18:36 231626] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316238124|now:1746008316231621|interv:6503|
[2025/04/30 10:18:36 231631] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:36 231636] [debug] |scid:42f7a71119de07e9e086177e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:36 231641] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:18:36 231649] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008316231378|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 231654] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008376231378|now:1746008316231378|interv:60000000|
[2025/04/30 10:18:36 231658] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008376231378|now:1746008316231378|interv:60000000|
[2025/04/30 10:18:36 231662] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316405562|pq_index:0|
[2025/04/30 10:18:36 231666] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316199885|
[2025/04/30 10:18:36 231671] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316231670|
[2025/04/30 10:18:36 231675] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|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:1746008316231674|
[2025/04/30 10:18:36 231682] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:5|ack_delay:303|first_ack_range:0|largest_pkt_recv_time:1746008316231378|
[2025/04/30 10:18:36 231686] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:18:36 231690] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:36 231694] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:36 231699] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:33850|min_srtt:33850|path_bw:14570|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:36 231704] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:185|cwnd:47644|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231709] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:33850|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 231714] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:36 231719] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:33850|min_srtt:33850|path_bw:14570|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:36 231723] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:185|cwnd:47644|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231727] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:33850|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 231732] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:36 231736] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231741] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 231745] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:185|cwnd:47644|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231753] [debug] |scid:42f7a71119de07e9e086177e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:36 231757] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:36 231794] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:185|now:1746008316231765|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231800] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:36 231805] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:185|applimit:0|
[2025/04/30 10:18:36 231809] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316238124|now:1746008316231809|interval:6315|
[2025/04/30 10:18:36 231814] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316238124|now:1746008316231809|interv:6315|
[2025/04/30 10:18:36 231818] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:302|
[2025/04/30 10:18:36 231823] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 231827] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:302|cwnd:47644|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231832] [debug] |scid:42f7a71119de07e9e086177e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:36 231836] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:36 231859] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:302|now:1746008316231841|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231865] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:36 231869] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:302|applimit:0|
[2025/04/30 10:18:36 231873] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316238124|now:1746008316231873|interval:6251|
[2025/04/30 10:18:36 231877] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316238124|now:1746008316231873|interv:6251|
[2025/04/30 10:18:36 231882] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:375|
[2025/04/30 10:18:36 231886] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:36 231890] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:36 231910] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:375|now:1746008316231895|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 231915] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 231924] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316238124|
[2025/04/30 10:18:36 231929] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316238124|
[2025/04/30 10:18:36 231933] [debug] |xqc_engine_wakeup_after|wakeup:1746008316238124|now:1746008316231933|diff:6191|
[2025/04/30 10:18:36 231937] [debug] |xqc_engine_main_logic|END|now:1746008316231674|
[2025/04/30 10:18:36 231943] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316231943|
[2025/04/30 10:18:36 231947] [debug] |xqc_engine_wakeup_after|wakeup:1746008316238124|now:1746008316231947|diff:6177|
[2025/04/30 10:18:36 231951] [debug] |xqc_engine_main_logic|END|now:1746008316231943|
[2025/04/30 10:18:36 239026] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316239026|
[2025/04/30 10:18:36 239036] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316238124|pq_index:0|
[2025/04/30 10:18:36 239041] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316231674|
[2025/04/30 10:18:36 239047] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316239046|
[2025/04/30 10:18:36 239052] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008316238124|now:1746008316239046|
[2025/04/30 10:18:36 239058] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:36 239063] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:36 239068] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:36 239073] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 239078] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 239083] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 239088] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008316200043|lost_send_time:1746008316200965|loss_delay:38081|frame:CRYPTO |repair:32|
[2025/04/30 10:18:36 239094] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008316200043u|
[2025/04/30 10:18:36 239099] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:36 239104] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:13616|pto_duration:88314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 239110] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 239115] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:36 239120] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 239125] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316320155|now:1746008316239104|interv:81051|
[2025/04/30 10:18:36 239130] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316320155|now:1746008316239104|interval:81051|pto_count:0|srtt:33850
[2025/04/30 10:18:36 239141] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:33850|min_srtt:33850|path_bw:14570|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:36 239146] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:190|cwnd:47644|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 239152] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:33850|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 239158] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:185|reinj:0|path_class:4|
[2025/04/30 10:18:36 239164] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:4|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 239169] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:190|cwnd:47644|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 239175] [debug] |scid:42f7a71119de07e9e086177e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:36 239180] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:36 239215] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:9|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008316239188|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 239222] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:9|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:36 239227] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:18:36 239232] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33850|rtt_var:13616|pto_duration:88314|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 239238] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 239243] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:18:36 239247] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 239252] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316327502|now:1746008316239232|interv:88270|
[2025/04/30 10:18:36 239257] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316327502|now:1746008316239232|interval:88270|pto_count:0|srtt:33850
[2025/04/30 10:18:36 239263] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:375|
[2025/04/30 10:18:36 239269] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316327502|
[2025/04/30 10:18:36 239274] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316327502|
[2025/04/30 10:18:36 239279] [debug] |xqc_engine_wakeup_after|wakeup:1746008316327502|now:1746008316239278|diff:88224|
[2025/04/30 10:18:36 239284] [debug] |xqc_engine_main_logic|END|now:1746008316239046|
[2025/04/30 10:18:36 262680] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008316262678|
[2025/04/30 10:18:36 262708] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:36 262719] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:36 262728] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:36 262739] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:36 262748] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:36 262757] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:36 262765] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:375|prior_delivered:1692|prior_time:1746008316231378|is_app_limited:1|send_elapse:31707|ack_elapse:31300|ctl_first_sent_time:1746008316231841|lagest_ack_time:1746008316262678|curr_delivered:1765|
[2025/04/30 10:18:36 262772] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316231841|
[2025/04/30 10:18:36 262777] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:36 262786] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC65C0C|srtt:33850|rttvar:13616|minrtt:31244|latest_rtt:30837|ack_delay:80|
[2025/04/30 10:18:36 262795] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |after update rtt|conn:000055991FC65C0C|srtt:33463|rttvar:10985|minrtt:30837|latest_rtt:30837|ack_delay:80|
[2025/04/30 10:18:36 262803] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:36 262812] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 262819] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 262828] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:36 262833] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:36 262838] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316269410|now:1746008316262838|interval:6572|
[2025/04/30 10:18:36 262843] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316269410|now:1746008316262838|interv:6572|
[2025/04/30 10:18:36 262849] [debug] |scid:42f7a71119de07e9e086177e|xqc_generate_sample|sampler: send_elapse 31707, ack_elapse 31300, delivered 73|rate 2302|lost 3|
[2025/04/30 10:18:36 262854] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:36 262860] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|probertt expire|rtt:30837, old_rtt:31244|
[2025/04/30 10:18:36 262864] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30837, old_rtt:31244|
[2025/04/30 10:18:36 262870] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2456|
[2025/04/30 10:18:36 262875] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47644|packet_lost:0|acked:73|po_sent_time:1746008316231841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1765|
[2025/04/30 10:18:36 262886] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47644|packet_lost:0|acked:73|po_sent_time:1746008316231841|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1765|
[2025/04/30 10:18:36 262892] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |bbr on ack|mode:0|pacing_rate:3872056|bw:14570|cwnd:47717|full_bw_reached:0|inflight:302|srtt:33463|latest_rtt:30837|min_rtt:30837|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:36 262899] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:36 262904] [info] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:36 262909] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316269410|now:1746008316262909|interval:6501|
[2025/04/30 10:18:36 262915] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316269410|now:1746008316262909|interv:6501|
[2025/04/30 10:18:36 262921] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:36 262927] [debug] |scid:42f7a71119de07e9e086177e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:36 262933] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:36 262938] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008316262678|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 262944] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008376262678|now:1746008316262678|interv:60000000|
[2025/04/30 10:18:36 262950] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008376262678|now:1746008316262678|interv:60000000|
[2025/04/30 10:18:36 262955] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316327502|pq_index:0|
[2025/04/30 10:18:36 262960] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316239046|
[2025/04/30 10:18:36 262965] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316262965|
[2025/04/30 10:18:36 262971] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|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:1746008316262970|
[2025/04/30 10:18:36 262978] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:6|ack_delay:300|first_ack_range:1|largest_pkt_recv_time:1746008316262678|
[2025/04/30 10:18:36 262984] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:18:36 262989] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:36 262995] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:36 263000] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 263007] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:36 263013] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:36 263057] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:302|now:1746008316263024|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 263065] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 263072] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316269410|
[2025/04/30 10:18:36 263077] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316269410|
[2025/04/30 10:18:36 263082] [debug] |xqc_engine_wakeup_after|wakeup:1746008316269410|now:1746008316263082|diff:6328|
[2025/04/30 10:18:36 263087] [debug] |xqc_engine_main_logic|END|now:1746008316262970|
[2025/04/30 10:18:36 263094] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316263094|
[2025/04/30 10:18:36 263099] [debug] |xqc_engine_wakeup_after|wakeup:1746008316269410|now:1746008316263099|diff:6311|
[2025/04/30 10:18:36 263104] [debug] |xqc_engine_main_logic|END|now:1746008316263094|
[2025/04/30 10:18:36 270179] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316270179|
[2025/04/30 10:18:36 270188] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316269410|pq_index:0|
[2025/04/30 10:18:36 270194] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316262970|
[2025/04/30 10:18:36 270200] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316270199|
[2025/04/30 10:18:36 270205] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008316269410|now:1746008316270199|
[2025/04/30 10:18:36 270210] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:36 270218] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:36 270226] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:36 270235] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 270243] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 270249] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:36 270255] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746008316231765|lost_send_time:1746008316232554|loss_delay:37645|frame:CRYPTO |repair:32|
[2025/04/30 10:18:36 270263] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008316231765u|
[2025/04/30 10:18:36 270271] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:36 270279] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:10985|pto_duration:77403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 270289] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 270296] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:36 270304] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 270319] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316316591|now:1746008316270279|interv:46312|
[2025/04/30 10:18:36 270328] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316316591|now:1746008316270279|interval:46312|pto_count:0|srtt:33463
[2025/04/30 10:18:36 270338] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:33463|min_srtt:33463|path_bw:14570|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:36 270347] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:185|cwnd:47717|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 270356] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:33463|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 270366] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:117|reinj:0|path_class:4|
[2025/04/30 10:18:36 270374] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 270382] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:185|cwnd:47717|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 270391] [debug] |scid:42f7a71119de07e9e086177e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:36 270399] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:36 270452] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:11|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:185|now:1746008316270412|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 270463] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:11|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:36 270469] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:185|applimit:0|
[2025/04/30 10:18:36 270474] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33463|rtt_var:10985|pto_duration:77403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 270483] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 270491] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 302|
[2025/04/30 10:18:36 270499] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 270507] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316347815|now:1746008316270474|interv:77341|
[2025/04/30 10:18:36 270515] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316347815|now:1746008316270474|interval:77341|pto_count:0|srtt:33463
[2025/04/30 10:18:36 270525] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47717|inflight:302|
[2025/04/30 10:18:36 270535] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316347815|
[2025/04/30 10:18:36 270584] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316347815|
[2025/04/30 10:18:36 270590] [debug] |xqc_engine_wakeup_after|wakeup:1746008316347815|now:1746008316270590|diff:77225|
[2025/04/30 10:18:36 270595] [debug] |xqc_engine_main_logic|END|now:1746008316270199|
[2025/04/30 10:18:36 270608] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008316270607|
[2025/04/30 10:18:36 270615] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:18:36 270622] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:36 270626] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:36 270633] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:36 270639] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:36 270645] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:9|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:36 270651] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:375|prior_delivered:1692|prior_time:1746008316231378|is_app_limited:1|send_elapse:39054|ack_elapse:39229|ctl_first_sent_time:1746008316239188|lagest_ack_time:1746008316270607|curr_delivered:1950|
[2025/04/30 10:18:36 270659] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316239188|
[2025/04/30 10:18:36 270669] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:36 270676] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC65C0C|srtt:33463|rttvar:10985|minrtt:30837|latest_rtt:31419|ack_delay:352|
[2025/04/30 10:18:36 270685] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |after update rtt|conn:000055991FC65C0C|srtt:33164|rttvar:8838|minrtt:30837|latest_rtt:31419|ack_delay:352|
[2025/04/30 10:18:36 270693] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:36 270699] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:36 270704] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:36 270709] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:36 270714] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33164|rtt_var:8838|pto_duration:68516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 270720] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 270725] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:18:36 270730] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 270735] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316338928|now:1746008316270714|interv:68214|
[2025/04/30 10:18:36 270740] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316338928|now:1746008316270714|interval:68214|pto_count:0|srtt:33164
[2025/04/30 10:18:36 270750] [debug] |scid:42f7a71119de07e9e086177e|xqc_generate_sample|sampler: send_elapse 39054, ack_elapse 39229, delivered 258|rate 6576|lost 4|
[2025/04/30 10:18:36 270756] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30837, old_rtt:30837|
[2025/04/30 10:18:36 270761] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2456|
[2025/04/30 10:18:36 270766] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47717|packet_lost:0|acked:185|po_sent_time:1746008316239188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1765|
[2025/04/30 10:18:36 270771] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47717|packet_lost:0|acked:185|po_sent_time:1746008316239188|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1765|
[2025/04/30 10:18:36 270777] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |bbr on ack|mode:0|pacing_rate:3872056|bw:14570|cwnd:47902|full_bw_reached:0|inflight:117|srtt:33164|latest_rtt:31419|min_rtt:30837|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:36 270784] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:36 270789] [info] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:36 270794] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33164|rtt_var:8838|pto_duration:68516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 270800] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 270805] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:18:36 270809] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 270814] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316338928|now:1746008316270794|interv:68134|
[2025/04/30 10:18:36 270819] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316338928|now:1746008316270794|interval:68134|pto_count:0|srtt:33164
[2025/04/30 10:18:36 270825] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:36 270831] [debug] |scid:42f7a71119de07e9e086177e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:36 270836] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:36 270842] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:56|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008316270607|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 270847] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008376270607|now:1746008316270607|interv:60000000|
[2025/04/30 10:18:36 270853] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008376270607|now:1746008316270607|interv:60000000|
[2025/04/30 10:18:36 270857] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316347815|pq_index:0|
[2025/04/30 10:18:36 270863] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316270199|
[2025/04/30 10:18:36 270871] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316270871|
[2025/04/30 10:18:36 270877] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|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:1746008316270876|
[2025/04/30 10:18:36 270884] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:7|ack_delay:277|first_ack_range:2|largest_pkt_recv_time:1746008316270607|
[2025/04/30 10:18:36 270889] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 10:18:36 270894] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:36 270899] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:36 270905] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 270911] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:36 270917] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:36 270955] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746008316270924|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 270964] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 270974] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316338928|
[2025/04/30 10:18:36 270983] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316338928|
[2025/04/30 10:18:36 270991] [debug] |xqc_engine_wakeup_after|wakeup:1746008316338928|now:1746008316270991|diff:67937|
[2025/04/30 10:18:36 271000] [debug] |xqc_engine_main_logic|END|now:1746008316270876|
[2025/04/30 10:18:36 271011] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316271011|
[2025/04/30 10:18:36 271019] [debug] |xqc_engine_wakeup_after|wakeup:1746008316338928|now:1746008316271019|diff:67909|
[2025/04/30 10:18:36 271027] [debug] |xqc_engine_main_logic|END|now:1746008316271011|
[2025/04/30 10:18:36 339151] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316339151|
[2025/04/30 10:18:36 339178] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316338928|pq_index:0|
[2025/04/30 10:18:36 339186] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316270876|
[2025/04/30 10:18:36 339194] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316339191|
[2025/04/30 10:18:36 339201] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008316338928|now:1746008316339191|
[2025/04/30 10:18:36 339207] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:36 339212] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC65C0C|path:0|bytes_in_flight:117|
[2025/04/30 10:18:36 339218] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33164|rtt_var:8838|pto_duration:68516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 339224] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 339239] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:18:36 339244] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 339249] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:36 339256] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_send_probe_pkt|conn:000055991FC65C0C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 339263] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_send_probe_pkt|conn:000055991FC65C0C|path:0|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 339269] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC65C0C|pto_count:1
[2025/04/30 10:18:36 339275] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33164|rtt_var:8838|pto_duration:137032|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 339280] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 339285] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:18:36 339290] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 339296] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316407444|now:1746008316339274|interv:68170|
[2025/04/30 10:18:36 339301] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316407444|now:1746008316339274|interval:68170|pto_count:1|srtt:33164
[2025/04/30 10:18:36 339311] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 339316] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 339321] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 339328] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:36 339394] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:13|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008316339343|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 339401] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:13|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 339406] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:18:36 339411] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33164|rtt_var:8838|pto_duration:137032|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 339415] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 339419] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 234|
[2025/04/30 10:18:36 339423] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 339436] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316476375|now:1746008316339410|interv:136965|
[2025/04/30 10:18:36 339442] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316476375|now:1746008316339410|interval:136965|pto_count:1|srtt:33164
[2025/04/30 10:18:36 339449] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47902|inflight:234|
[2025/04/30 10:18:36 339457] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 339463] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:36 339499] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:14|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:234|now:1746008316339471|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 339508] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:14|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 339515] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:234|applimit:0|
[2025/04/30 10:18:36 339522] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:33164|rtt_var:8838|pto_duration:137032|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:36 339529] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 339536] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 351|
[2025/04/30 10:18:36 339540] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 339544] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316476503|now:1746008316339522|interv:136981|
[2025/04/30 10:18:36 339566] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:1|expire:1746008316476503|now:1746008316339522|interval:136981|pto_count:1|srtt:33164
[2025/04/30 10:18:36 339576] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47902|inflight:351|
[2025/04/30 10:18:36 339581] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316476503|
[2025/04/30 10:18:36 339586] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316476503|
[2025/04/30 10:18:36 339590] [debug] |xqc_engine_wakeup_after|wakeup:1746008316476503|now:1746008316339590|diff:136913|
[2025/04/30 10:18:36 339595] [debug] |xqc_engine_main_logic|END|now:1746008316339191|
[2025/04/30 10:18:36 371274] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:174|state:S_HANDSHAKE_SENT|recv_time:1746008316371271|
[2025/04/30 10:18:36 371301] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_handshake|success|Length:67|
[2025/04/30 10:18:36 371312] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:36 371318] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:36 371329] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:36 371336] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:36 371347] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:14|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:18:36 371366] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:351|prior_delivered:1950|prior_time:1746008316270607|is_app_limited:1|send_elapse:100283|ack_elapse:100664|ctl_first_sent_time:1746008316339471|lagest_ack_time:1746008316371271|curr_delivered:2067|
[2025/04/30 10:18:36 371375] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316339471|
[2025/04/30 10:18:36 371385] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:36 371392] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC65C0C|srtt:33164|rttvar:8838|minrtt:30837|latest_rtt:31800|ack_delay:760|
[2025/04/30 10:18:36 371401] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |after update rtt|conn:000055991FC65C0C|srtt:32899|rttvar:7160|minrtt:30837|latest_rtt:31800|ack_delay:760|
[2025/04/30 10:18:36 371410] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:18:36 371421] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:1|
[2025/04/30 10:18:36 371428] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:36 371436] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC65C0C|path:0|
[2025/04/30 10:18:36 371445] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:36 371450] [debug] |scid:42f7a71119de07e9e086177e|xqc_generate_sample|sampler: send_elapse 100283, ack_elapse 100664, delivered 117|rate 1162|lost 4|
[2025/04/30 10:18:36 371456] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:36 371462] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30837, old_rtt:30837|
[2025/04/30 10:18:36 371467] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1830|
[2025/04/30 10:18:36 371472] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47902|packet_lost:0|acked:117|po_sent_time:1746008316339471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2067|
[2025/04/30 10:18:36 371478] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47902|packet_lost:0|acked:117|po_sent_time:1746008316339471|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2067|
[2025/04/30 10:18:36 371485] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |bbr on ack|mode:0|pacing_rate:3872056|bw:14570|cwnd:48019|full_bw_reached:0|inflight:0|srtt:32899|latest_rtt:31800|min_rtt:30837|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:36 371492] [stats] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0||cwnd:48019|inflight:0|mode:0|applimit:0|pacing_rate:3872056|bw:14570|srtt:32899|latest_rtt:31800|min_rtt:30837|send:15|lost:4|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:957815|acked:117|delivered:2067|is_cwnd_limited:0|
[2025/04/30 10:18:36 371499] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:36 371506] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:36 371511] [debug] |scid:42f7a71119de07e9e086177e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:36 371522] [debug] |scid:42f7a71119de07e9e086177e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:36 371682] [debug] |scid:42f7a71119de07e9e086177e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:36 371691] [debug] |scid:42f7a71119de07e9e086177e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:36 371697] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316476503|pq_index:0|
[2025/04/30 10:18:36 371702] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316339191|
[2025/04/30 10:18:36 371707] [debug] |scid:42f7a71119de07e9e086177e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 371713] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:36 371719] [info] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:36 371725] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC65C0C|path:0|
[2025/04/30 10:18:36 371730] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:36 371735] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:36 371742] [debug] |scid:42f7a71119de07e9e086177e|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 10:18:36 371748] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:36 371753] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:174|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008316371271|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 371760] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42f7a71119de07e9e086177e|spin_bit:0|
[2025/04/30 10:18:36 371766] [warn] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:36 371772] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:36 371778] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:36 371783] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008376371271|now:1746008316371271|interv:60000000|
[2025/04/30 10:18:36 371789] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008376371271|now:1746008316371271|interv:60000000|
[2025/04/30 10:18:36 371794] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316371794|
[2025/04/30 10:18:36 371800] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|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:1746008316371799|
[2025/04/30 10:18:36 371807] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC65C0C|
[2025/04/30 10:18:36 371812] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC65C0C|
[2025/04/30 10:18:36 371817] [info] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:36 371822] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC65C0C|path:0|
[2025/04/30 10:18:36 371833] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:36 371839] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_gen_token|expire:1746613116|
[2025/04/30 10:18:36 371845] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:36 371850] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:36 371856] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:36 371861] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42f7a71119de07e9e086177e|spin_bit:0|
[2025/04/30 10:18:36 371867] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:36 371872] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:36 371879] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:18:36 371884] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:36 371890] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_new_conn_id_frame|new_conn_id|77c641ca491f90bf|sr_token:ac6c096f4bdc0e60e7ff045f66141d95
[2025/04/30 10:18:36 371897] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:36 371903] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:36 371911] [debug] |scid:42f7a71119de07e9e086177e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:36 371916] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:36 371921] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:36 371927] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:ACK_01RTT|expire:1746008316396271|now:1746008316371271|interv:25000|
[2025/04/30 10:18:36 371933] [debug] |scid:42f7a71119de07e9e086177e|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316371271|max_ack_delay:25000|
[2025/04/30 10:18:36 371939] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:18:36 371944] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008316371271|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 371950] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_crypto_write_streams|
[2025/04/30 10:18:36 371955] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:36 371961] [info] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008316371961|
[2025/04/30 10:18:36 371967] [info] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008316371967|
[2025/04/30 10:18:36 371973] [debug] |scid:42f7a71119de07e9e086177e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:36 371978] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC65C0C|
[2025/04/30 10:18:36 372034] [debug] |scid:42f7a71119de07e9e086177e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:36 372043] [debug] |scid:42f7a71119de07e9e086177e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:36 372059] [debug] |scid:42f7a71119de07e9e086177e|xqc_sample_check_app_limited|path:0|applimit:2067|
[2025/04/30 10:18:36 372071] [info] |scid:42f7a71119de07e9e086177e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC65C0C|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 |
[2025/04/30 10:18:36 372082] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52|
[2025/04/30 10:18:36 372096] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:8|ack_delay:825|first_ack_range:0|largest_pkt_recv_time:1746008316371271|
[2025/04/30 10:18:36 372105] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:18:36 372112] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:36 372120] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:36 372142] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:00f03120bbc346e57c635fd6|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:36 372157] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:64cdb27fccaf7aca7d2bff4a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:36 372167] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32899|min_srtt:32899|path_bw:14570|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:36 372176] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 372186] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:36 372194] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32899|min_srtt:32899|path_bw:14570|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:36 372203] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 372212] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:36 372220] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32899|min_srtt:32899|path_bw:14570|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:36 372229] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 372237] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:36 372246] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32899|min_srtt:32899|path_bw:14570|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:36 372252] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 372263] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:36 372269] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372274] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32899|min_srtt:32899|path_bw:14570|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:36 372280] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 372285] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:36 372290] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32899|min_srtt:32899|path_bw:14570|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:36 372296] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 372301] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:36 372306] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32899|min_srtt:32899|path_bw:14570|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:36 372311] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48019|conn:000055991FC65C0C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:36 372317] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32899|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 372323] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:36 372329] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:36 372335] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:36 372379] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008316372344|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372387] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372392] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2067|
[2025/04/30 10:18:36 372396] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:32899|rtt_var:7160|pto_duration:61539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 372401] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 372405] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 372409] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:36 372417] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316458883|now:1746008316372396|interv:86487|
[2025/04/30 10:18:36 372421] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316458883|now:1746008316372396|interval:86487|pto_count:0|srtt:32899
[2025/04/30 10:18:36 372426] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:14|
[2025/04/30 10:18:36 372430] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:36 372435] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:36 372459] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008316372440|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372464] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372469] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2067|
[2025/04/30 10:18:36 372473] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:32899|rtt_var:7160|pto_duration:61539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 372477] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 372481] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 372485] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:36 372489] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316458979|now:1746008316372473|interv:86506|
[2025/04/30 10:18:36 372493] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316458979|now:1746008316372473|interval:86506|pto_count:0|srtt:32899
[2025/04/30 10:18:36 372497] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:38|
[2025/04/30 10:18:36 372501] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:36 372506] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:36 372528] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008316372511|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372533] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372537] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2067|
[2025/04/30 10:18:36 372541] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:32899|rtt_var:7160|pto_duration:61539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 372545] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 372569] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 372580] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:36 372584] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316459050|now:1746008316372541|interv:86509|
[2025/04/30 10:18:36 372588] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316459050|now:1746008316372541|interval:86509|pto_count:0|srtt:32899
[2025/04/30 10:18:36 372593] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:312|
[2025/04/30 10:18:36 372597] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:36 372602] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1746008316632218|current_time:1746008316372601|
[2025/04/30 10:18:36 372606] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:36 372632] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008316372612|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372638] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372642] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2067|
[2025/04/30 10:18:36 372646] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:32899|rtt_var:7160|pto_duration:61539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 372651] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 372655] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 372658] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:36 372662] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316459151|now:1746008316372646|interv:86505|
[2025/04/30 10:18:36 372666] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316459151|now:1746008316372646|interval:86505|pto_count:0|srtt:32899
[2025/04/30 10:18:36 372671] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:587|
[2025/04/30 10:18:36 372675] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:36 372679] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:36 372699] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:15|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008316372685|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372704] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:15|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372709] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:36 372717] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:36 372737] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008316372722|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372742] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372747] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2067|
[2025/04/30 10:18:36 372751] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:32899|rtt_var:7160|pto_duration:61539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 372755] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 372759] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 372763] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:36 372767] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316459261|now:1746008316372751|interv:86510|
[2025/04/30 10:18:36 372771] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316459261|now:1746008316372751|interval:86510|pto_count:0|srtt:32899
[2025/04/30 10:18:36 372775] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:632|
[2025/04/30 10:18:36 372779] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:36 372784] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:36 372803] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008316372788|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 372807] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372812] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2067|
[2025/04/30 10:18:36 372816] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:32899|rtt_var:7160|pto_duration:61539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 372820] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 372824] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 372828] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:36 372832] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316459327|now:1746008316372816|interv:86511|
[2025/04/30 10:18:36 372836] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316459327|now:1746008316372816|interval:86511|pto_count:0|srtt:32899
[2025/04/30 10:18:36 372843] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:677|
[2025/04/30 10:18:36 372848] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:36 372852] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48019|conn:000055991FC65C0C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:36 372857] [debug] |scid:42f7a71119de07e9e086177e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:36 372861] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:36 372882] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008316372867|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:36 372888] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 372892] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2067|
[2025/04/30 10:18:36 372896] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|srtt:32899|rtt_var:7160|pto_duration:61539|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:36 372901] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:36 372905] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 372908] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC65C0C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:36 372912] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316459406|now:1746008316372896|interv:86510|
[2025/04/30 10:18:36 372916] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316459406|now:1746008316372896|interval:86510|pto_count:0|srtt:32899
[2025/04/30 10:18:36 372921] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:1718|
[2025/04/30 10:18:36 372925] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316396271|
[2025/04/30 10:18:36 372930] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316396271|
[2025/04/30 10:18:36 372934] [debug] |xqc_engine_wakeup_after|wakeup:1746008316396271|now:1746008316372934|diff:23337|
[2025/04/30 10:18:36 372938] [debug] |xqc_engine_main_logic|END|now:1746008316371799|
[2025/04/30 10:18:36 372944] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316372944|
[2025/04/30 10:18:36 372948] [debug] |xqc_engine_wakeup_after|wakeup:1746008316396271|now:1746008316372948|diff:23323|
[2025/04/30 10:18:36 372952] [debug] |xqc_engine_main_logic|END|now:1746008316372944|
[2025/04/30 10:18:36 397028] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316397028|
[2025/04/30 10:18:36 397041] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316396271|pq_index:0|
[2025/04/30 10:18:36 397048] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316371799|
[2025/04/30 10:18:36 397055] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|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:1746008316397053|
[2025/04/30 10:18:36 397068] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008316396271|now:1746008316397053|
[2025/04/30 10:18:36 397073] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:36 397078] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008316396271|now:1746008316397053|
[2025/04/30 10:18:36 397083] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:36 397090] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|largest_recv:9|ack_delay:25819|first_ack_range:0|largest_pkt_recv_time:1746008316371271|
[2025/04/30 10:18:36 397096] [debug] |scid:42f7a71119de07e9e086177e|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:18:36 397101] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:18:36 397107] [debug] |scid:42f7a71119de07e9e086177e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:36 397113] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 397119] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:36 397125] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:36 397165] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008316397135|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 397173] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 397180] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316459406|
[2025/04/30 10:18:36 397185] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316459406|
[2025/04/30 10:18:36 397190] [debug] |xqc_engine_wakeup_after|wakeup:1746008316459406|now:1746008316397190|diff:62216|
[2025/04/30 10:18:36 397196] [debug] |xqc_engine_main_logic|END|now:1746008316397053|
[2025/04/30 10:18:36 403826] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:37|state:ESTABED|recv_time:1746008316403824|
[2025/04/30 10:18:36 403844] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42f7a71119de07e9e086177e|spin_bit:0|
[2025/04/30 10:18:36 403855] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:18:36 403863] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:36 403874] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:36 403882] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:36 403891] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 10:18:36 403900] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2067|prior_time:1746008316372344|is_app_limited:1|send_elapse:0|ack_elapse:31480|ctl_first_sent_time:1746008316372344|lagest_ack_time:1746008316403824|curr_delivered:2081|
[2025/04/30 10:18:36 403910] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316372344|
[2025/04/30 10:18:36 403928] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:36 403937] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 10:18:36 403947] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2067|prior_time:1746008316372344|is_app_limited:1|send_elapse:0|ack_elapse:31480|ctl_first_sent_time:1746008316372344|lagest_ack_time:1746008316403824|curr_delivered:2126|
[2025/04/30 10:18:36 403956] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316372722|
[2025/04/30 10:18:36 403965] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:36 403971] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|conn:000055991FC65C0C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:36 403976] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2067|prior_time:1746008316372344|is_app_limited:1|send_elapse:0|ack_elapse:31480|ctl_first_sent_time:1746008316372344|lagest_ack_time:1746008316403824|curr_delivered:2171|
[2025/04/30 10:18:36 403982] [debug] |scid:42f7a71119de07e9e086177e|xqc_update_sample|sampler_sent_time_update:1746008316372788|
[2025/04/30 10:18:36 403987] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:36 403992] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC65C0C|srtt:32899|rttvar:7160|minrtt:30837|latest_rtt:31036|ack_delay:32|
[2025/04/30 10:18:36 403997] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |after update rtt|conn:000055991FC65C0C|srtt:32662|rttvar:5843|minrtt:30837|latest_rtt:31036|ack_delay:32|
[2025/04/30 10:18:36 404003] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:36 404009] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:4|po_sent_time:1746008316372440|lost_send_time:1746008316367080|loss_delay:36744|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:18:36 404015] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:4|po_sent_time:1746008316372511|lost_send_time:1746008316367080|loss_delay:36744|frame:CRYPTO |repair:32|
[2025/04/30 10:18:36 404021] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008316372511u|
[2025/04/30 10:18:36 404026] [stats] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |lost interval:172446|lost_count:4|send_count:13|pkt_num:2|po_send_time:1746008316372511|srtt:32662|cwnd:48019|bw:14570|conn_life:990148|now:0|last_lost_time:990148|
[2025/04/30 10:18:36 404033] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:36 404038] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316409356|now:1746008316404037|interval:5319|
[2025/04/30 10:18:36 404043] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316409356|now:1746008316404037|interv:5319|
[2025/04/30 10:18:36 404053] [debug] |scid:42f7a71119de07e9e086177e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31480, delivered 104|rate 3303|lost 6|
[2025/04/30 10:18:36 404058] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:36 404063] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30837, old_rtt:30837|
[2025/04/30 10:18:36 404068] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:234|
[2025/04/30 10:18:36 404073] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48019|packet_lost:2|acked:104|po_sent_time:1746008316372788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/04/30 10:18:36 404079] [debug] |scid:42f7a71119de07e9e086177e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48019|packet_lost:2|acked:104|po_sent_time:1746008316372788|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2171|
[2025/04/30 10:18:36 404085] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |bbr on ack|mode:0|pacing_rate:3872056|bw:14570|cwnd:48123|full_bw_reached:0|inflight:1316|srtt:32662|latest_rtt:31036|min_rtt:30837|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:36 404092] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:36 404098] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008316403824|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 404104] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008436403824|now:1746008316403824|interv:120000000|
[2025/04/30 10:18:36 404110] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008436403824|now:1746008316403824|interv:120000000|
[2025/04/30 10:18:36 404115] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316459406|pq_index:0|
[2025/04/30 10:18:36 404120] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316397053|
[2025/04/30 10:18:36 404125] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316404125|
[2025/04/30 10:18:36 404131] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008316404130|
[2025/04/30 10:18:36 404138] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32662|min_srtt:32662|path_bw:14570|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:36 404144] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1316|cwnd:48123|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 404150] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32662|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 404156] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:36 404162] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32662|min_srtt:32662|path_bw:14570|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:36 404167] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:1316|cwnd:48123|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 404176] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32662|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 404181] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:36 404187] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:36 404192] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1316|cwnd:48123|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 404198] [debug] |scid:42f7a71119de07e9e086177e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:36 404204] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:36 404244] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:10|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1316|now:1746008316404212|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 404252] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:10|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:36 404258] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:1316|applimit:0|
[2025/04/30 10:18:36 404263] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316409356|now:1746008316404263|interval:5093|
[2025/04/30 10:18:36 404269] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316409356|now:1746008316404263|interv:5093|
[2025/04/30 10:18:36 404274] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48123|inflight:1340|
[2025/04/30 10:18:36 404280] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:36 404285] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_can_send|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1340|cwnd:48123|conn:000055991FC65C0C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 404291] [debug] |scid:42f7a71119de07e9e086177e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:36 404296] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:36 404323] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1340|now:1746008316404303|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 404330] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:11|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:36 404335] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|path:0|inflight:1340|applimit:0|
[2025/04/30 10:18:36 404340] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC65C0C|path:0|pns:2|expire:1746008316409356|now:1746008316404340|interval:5016|
[2025/04/30 10:18:36 404350] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008316409356|now:1746008316404340|interv:5016|
[2025/04/30 10:18:36 404355] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48123|inflight:1614|
[2025/04/30 10:18:36 404361] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316409356|
[2025/04/30 10:18:36 404366] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316409356|
[2025/04/30 10:18:36 404371] [debug] |xqc_engine_wakeup_after|wakeup:1746008316409356|now:1746008316404371|diff:4985|
[2025/04/30 10:18:36 404377] [debug] |xqc_engine_main_logic|END|now:1746008316404130|
[2025/04/30 10:18:36 404383] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316404383|
[2025/04/30 10:18:36 404388] [debug] |xqc_engine_wakeup_after|wakeup:1746008316409356|now:1746008316404388|diff:4968|
[2025/04/30 10:18:36 404393] [debug] |xqc_engine_main_logic|END|now:1746008316404383|
[2025/04/30 10:18:36 404845] [info] |xqc_engine_packet_process|==>|conn:000055991FC65C0C|size:34|state:ESTABED|recv_time:1746008316404844|
[2025/04/30 10:18:36 404861] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:42f7a71119de07e9e086177e|spin_bit:0|
[2025/04/30 10:18:36 404869] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:36 404875] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:36 404884] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:18:36 404890] [debug] |scid:42f7a71119de07e9e086177e|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:36 404897] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_DRAINING|expire:1746008316647999|now:1746008316404897|interv:243102|
[2025/04/30 10:18:36 404903] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:36 404911] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1614|
[2025/04/30 10:18:36 404917] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:36 404922] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:36 404929] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:36 404935] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:36 404943] [info] |scid:42f7a71119de07e9e086177e|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 10:18:36 404952] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:36 404959] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:18:36 404966] [info] |scid:42f7a71119de07e9e086177e|xqc_conn_on_pkt_processed|====>|conn:000055991FC65C0C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1746008316404844|dcid:42f7a71119de07e9e086177e|dcid_seq:0|
[2025/04/30 10:18:36 404974] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:PATH_IDLE|expire:1746008436404844|now:1746008316404844|interv:120000000|
[2025/04/30 10:18:36 404979] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_set|type:CONN_IDLE|expire:1746008436404844|now:1746008316404844|interv:120000000|
[2025/04/30 10:18:36 404983] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316409356|pq_index:0|
[2025/04/30 10:18:36 404988] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316404130|
[2025/04/30 10:18:36 404998] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316404997|
[2025/04/30 10:18:36 405002] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|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:1746008316405001|
[2025/04/30 10:18:36 405008] [debug] |scid:42f7a71119de07e9e086177e|xqc_path_get_perf_class|conn:000055991FC65C0C|path_id:0|path_srtt:32662|min_srtt:32662|path_bw:14570|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:36 405013] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC65C0C|path_id:0|path_srtt:32662|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:36 405017] [debug] |scid:42f7a71119de07e9e086177e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:18:36 405023] [debug] |scid:42f7a71119de07e9e086177e|xqc_check_acked_or_dropped_pkt|conn:000055991FC65C0C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:36 405027] [debug] |scid:42f7a71119de07e9e086177e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:36 405060] [info] |scid:42f7a71119de07e9e086177e|xqc_send_packet_with_pn|<==|conn:000055991FC65C0C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008316405034|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 405066] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_on_packet_sent|conn:000055991FC65C0C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 405073] [debug] |scid:42f7a71119de07e9e086177e|xqc_conn_next_wakeup_time|wakeup_time:1746008316647999|
[2025/04/30 10:18:36 405080] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_wakeup_queue|next_tick_time:1746008316647999|
[2025/04/30 10:18:36 405086] [debug] |xqc_engine_wakeup_after|wakeup:1746008316647999|now:1746008316405086|diff:242913|
[2025/04/30 10:18:36 405093] [debug] |xqc_engine_main_logic|END|now:1746008316405001|
[2025/04/30 10:18:36 405101] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316405101|
[2025/04/30 10:18:36 405107] [debug] |xqc_engine_wakeup_after|wakeup:1746008316647999|now:1746008316405107|diff:242892|
[2025/04/30 10:18:36 405114] [debug] |xqc_engine_main_logic|END|now:1746008316405101|
[2025/04/30 10:18:36 557017] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008376557015|now:1746008316557015|interv:60000000|
[2025/04/30 10:18:36 557058] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008376557058|now:1746008316557058|interv:60000000|
[2025/04/30 10:18:36 557070] [debug] |xqc_path_create|path:0|dcid:efeb33677c4c6a21|scid:d6b2880b8e09072e19a05ebb|create_path_count:1|
[2025/04/30 10:18:36 557080] [debug] |scid:d6b2880b8e09072e19a05ebb|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 10:18:36 557088] [debug] |xqc_path_init|path:0|dcid:efeb33677c4c6a21|scid:d6b2880b8e09072e19a05ebb|state:2|
[2025/04/30 10:18:36 557096] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_create|success|scid:d6b2880b8e09072e19a05ebb|dcid:efeb33677c4c6a21|conn:000055991FC3576C|
[2025/04/30 10:18:36 557106] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_server_create|hash odcid conn|odcid:e918ae2963a4b81cda7b0655def6b1a6adc3|conn:000055991FC3576C|
[2025/04/30 10:18:36 557121] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_get_local_transport_params|generate sr_token[d0e9798ecf49647483754d72f537f5e6] for cid[e918ae2963a4b81cda7b0655def6b1a6adc3]
[2025/04/30 10:18:36 557151] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21|
[2025/04/30 10:18:36 557171] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_INIT|recv_time:1746008316556978|
[2025/04/30 10:18:36 557310] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:36 557318] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:18:36 557326] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:36 557331] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:36 557340] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:36 557346] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:36 557351] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_check_token|token empty|
[2025/04/30 10:18:36 557358] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_frame|check_token fail|conn:000055991FC3576C|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21|
[2025/04/30 10:18:36 557364] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:36 557370] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:36 557375] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:36 557380] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:36 557461] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:36 557681] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:36 557688] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:36 557693] [warn] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:36 557916] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:36 557922] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:36 557927] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:36 557932] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:36 557936] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:36 557940] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:36 557944] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:36 557952] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:36 557960] [debug] |scid:d6b2880b8e09072e19a05ebb|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 10:18:36 557964] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:36 557970] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008316556978|dcid:e918ae2963a4b81cda7b0655def6b1a6adc3|dcid_seq:0|
[2025/04/30 10:18:36 557975] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008376556978|now:1746008316556978|interv:60000000|
[2025/04/30 10:18:36 557980] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008376556978|now:1746008316556978|interv:60000000|
[2025/04/30 10:18:36 557990] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316557990|
[2025/04/30 10:18:36 557995] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008316557994|
[2025/04/30 10:18:36 558000] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:36 558005] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:36 558009] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_write_streams|
[2025/04/30 10:18:36 558013] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:36 558017] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:36 558023] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008316558023|
[2025/04/30 10:18:36 558028] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:36 558032] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_write_streams|
[2025/04/30 10:18:36 558036] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:36 558040] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008316558040|
[2025/04/30 10:18:36 558045] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008316558045|
[2025/04/30 10:18:36 558050] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008316558050|
[2025/04/30 10:18:36 558055] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008316558055|
[2025/04/30 10:18:36 558059] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:36 558065] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:1|ack_delay:1087|first_ack_range:0|largest_pkt_recv_time:1746008316556978|
[2025/04/30 10:18:36 558070] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:18:36 558074] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:36 558078] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:36 558084] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:36 558089] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:36 558094] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:36 558099] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:36 558103] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:36 558108] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:18:36 558115] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:36 558119] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:36 558123] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:36 558127] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:36 558131] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:36 558136] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:36 558140] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:36 558144] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:36 558148] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:36 558152] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 558158] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:36 558163] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:36 558213] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008316558171|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 558221] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|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 10:18:36 558227] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:36 558231] [debug] |scid:d6b2880b8e09072e19a05ebb|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:25|
[2025/04/30 10:18:36 558236] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:36 558240] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:36 558244] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 558248] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317308171|now:1746008316558231|interv:749940|
[2025/04/30 10:18:36 558252] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008317308171|now:1746008316558231|interval:749940|pto_count:0|srtt:250000
[2025/04/30 10:18:36 558258] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:36 558267] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 558271] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:36 558298] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008316558278|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 558303] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 558308] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:36 558312] [debug] |scid:d6b2880b8e09072e19a05ebb|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:25|
[2025/04/30 10:18:36 558316] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:36 558320] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:36 558324] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 558328] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317308171|now:1746008316558312|interv:749859|
[2025/04/30 10:18:36 558332] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008317308171|now:1746008316558312|interval:749859|pto_count:0|srtt:250000
[2025/04/30 10:18:36 558337] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:18:36 558341] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 558345] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:36 558367] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008316558351|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 558372] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 558376] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:18:36 558380] [debug] |scid:d6b2880b8e09072e19a05ebb|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:25|
[2025/04/30 10:18:36 558384] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:36 558388] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:18:36 558392] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 558396] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317308171|now:1746008316558380|interv:749791|
[2025/04/30 10:18:36 558400] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008317308171|now:1746008316558380|interval:749791|pto_count:0|srtt:250000
[2025/04/30 10:18:36 558408] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:18:36 558413] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 558417] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:36 558437] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008316558422|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 558442] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 558446] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:18:36 558450] [debug] |scid:d6b2880b8e09072e19a05ebb|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:25|
[2025/04/30 10:18:36 558454] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:36 558458] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:18:36 558462] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 558466] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317308171|now:1746008316558450|interv:749721|
[2025/04/30 10:18:36 558470] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008317308171|now:1746008316558450|interval:749721|pto_count:0|srtt:250000
[2025/04/30 10:18:36 558474] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:18:36 558479] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:36 558483] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:36 558502] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008316558488|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 558507] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 558511] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:18:36 558515] [debug] |scid:d6b2880b8e09072e19a05ebb|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:25|
[2025/04/30 10:18:36 558520] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:36 558524] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:36 558528] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:36 558535] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317308171|now:1746008316558515|interv:749656|
[2025/04/30 10:18:36 558539] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008317308171|now:1746008316558515|interval:749656|pto_count:0|srtt:250000
[2025/04/30 10:18:36 558543] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:18:36 558548] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:36 558570] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:36 558595] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008316558576|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 558601] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 558607] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317308171|
[2025/04/30 10:18:36 558611] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317308171|
[2025/04/30 10:18:36 558615] [debug] |xqc_engine_wakeup_after|wakeup:1746008316647999|now:1746008316558615|diff:89384|
[2025/04/30 10:18:36 558621] [debug] |xqc_engine_main_logic|END|now:1746008316557994|
[2025/04/30 10:18:36 558627] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316558627|
[2025/04/30 10:18:36 558631] [debug] |xqc_engine_wakeup_after|wakeup:1746008316647999|now:1746008316558631|diff:89368|
[2025/04/30 10:18:36 558635] [debug] |xqc_engine_main_logic|END|now:1746008316558627|
[2025/04/30 10:18:36 648783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316648782|
[2025/04/30 10:18:36 648813] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008316647999|pq_index:0|
[2025/04/30 10:18:36 648821] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_add_active_queue|last_ticked_time:1746008316405001|
[2025/04/30 10:18:36 648829] [debug] |scid:42f7a71119de07e9e086177e|xqc_engine_process_conn|conn:000055991FC65C0C|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:1746008316648826|
[2025/04/30 10:18:36 648836] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008316647999|now:1746008316648826|
[2025/04/30 10:18:36 648841] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008316647999|now:1746008316648826|
[2025/04/30 10:18:36 648846] [debug] |scid:42f7a71119de07e9e086177e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:36 648853] [info] |xqc_engine_main_logic|conn:000055991FC65C0C|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52|conn_state:13|next_tick_time:1746008316647999
[2025/04/30 10:18:36 648868] [report] |scid:42f7a71119de07e9e086177e|xqc_conn_destroy|000055991FC65C0C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:958020|first_send_delay:958393|conn_persist:1235192|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52|hsk_recv:817702|close_recv:991221|close_send:991358|last_recv:991168|last_send:991358|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,35,13,11,1024,0,17,i32,4,21,34,40000,12,991,0,4,65,78,4080,9,957,0,4,24,37,4,10,990,0,4,274,20,11,990,4,17,40000,12,991,4,24,40,10,990,0-2,0-2,0-0,0-0,0-0,0-32,0-8815,0-6407,0-24,0-11,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:1|snd_pkt:24|spurious_loss:0|detected_loss:9|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:36 648890] [debug] |scid:42f7a71119de07e9e086177e|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:36 648902] [stats] |scid:42f7a71119de07e9e086177e|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008316371909|wrt_delay:160|snd_delay:958|finwrt_delay:160|finsnd_delay:958|finrcv_delay:2|finread_delay:75|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-42f7a71119de07e9e086177e p-193.167.0.100-51408-99b9b3dfd5076c52|path_info:mp is not supported in connection scid:42f7a71119de07e9e086177e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:36 648947] [debug] |scid:42f7a71119de07e9e086177e|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:36 648955] [debug] |scid:42f7a71119de07e9e086177e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:36 648960] [debug] |scid:42f7a71119de07e9e086177e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:36 648965] [debug] |scid:42f7a71119de07e9e086177e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:36 649016] [debug] |xqc_engine_wakeup_after|wakeup:1746008317308171|now:1746008316649016|diff:659155|
[2025/04/30 10:18:36 649027] [debug] |xqc_engine_main_logic|END|now:1746008316648826|
[2025/04/30 10:18:36 792295] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008316792290|
[2025/04/30 10:18:36 792328] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:36 792336] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:36 792353] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:18:36 792360] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:36 792376] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:18:36 792383] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:36 792391] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:36 792398] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:36 792410] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_addr_validated|Address Validated|conn:000055991FC3576C|role:1|
[2025/04/30 10:18:36 792421] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:36 792431] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:36 792439] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:18:36 792448] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008316792290|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:36 792457] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008376792290|now:1746008316792290|interv:60000000|
[2025/04/30 10:18:36 792486] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008376792290|now:1746008316792290|interv:60000000|
[2025/04/30 10:18:36 792493] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317308171|pq_index:0|
[2025/04/30 10:18:36 792503] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008316557994|
[2025/04/30 10:18:36 792511] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316792510|
[2025/04/30 10:18:36 792521] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008316792519|
[2025/04/30 10:18:36 792534] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:2|ack_delay:243|first_ack_range:1|largest_pkt_recv_time:1746008316792290|
[2025/04/30 10:18:36 792541] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:18:36 792576] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:36 792582] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:36 792589] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 792597] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:36 792604] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:36 792653] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008316792614|stream_id:0|stream_offset:0|
[2025/04/30 10:18:36 792661] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:36 792668] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317308171|
[2025/04/30 10:18:36 792674] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317308171|
[2025/04/30 10:18:36 792679] [debug] |xqc_engine_wakeup_after|wakeup:1746008317308171|now:1746008316792679|diff:515492|
[2025/04/30 10:18:36 792685] [debug] |xqc_engine_main_logic|END|now:1746008316792519|
[2025/04/30 10:18:36 792692] [debug] |xqc_engine_main_logic|BEGIN|now:1746008316792692|
[2025/04/30 10:18:36 792697] [debug] |xqc_engine_wakeup_after|wakeup:1746008317308171|now:1746008316792697|diff:515474|
[2025/04/30 10:18:36 792702] [debug] |xqc_engine_main_logic|END|now:1746008316792692|
[2025/04/30 10:18:37 309277] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317309277|
[2025/04/30 10:18:37 309309] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317308171|pq_index:0|
[2025/04/30 10:18:37 309316] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008316792519|
[2025/04/30 10:18:37 309324] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317309322|
[2025/04/30 10:18:37 309332] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008317308171|now:1746008317309322|
[2025/04/30 10:18:37 309338] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:37 309356] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:2066|
[2025/04/30 10:18:37 309361] [debug] |scid:d6b2880b8e09072e19a05ebb|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:25|
[2025/04/30 10:18:37 309368] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:37 309373] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 309378] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 309383] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:37 309390] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 309397] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:37 309402] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 309422] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:1
[2025/04/30 10:18:37 309427] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 309433] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 309438] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 309443] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 309448] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318058488|now:1746008317309427|interv:749061|
[2025/04/30 10:18:37 309453] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008318058488|now:1746008317309427|interval:749061|pto_count:1|srtt:250000
[2025/04/30 10:18:37 309462] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 309468] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 309475] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:37 309482] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:37 309596] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:882|now:1746008317309500|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 309606] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:3|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 10:18:37 309612] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:18:37 309623] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 309629] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:37 309634] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 309639] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 309643] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318058488|now:1746008317309623|interv:748865|
[2025/04/30 10:18:37 309648] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008318058488|now:1746008317309623|interval:748865|pto_count:1|srtt:250000
[2025/04/30 10:18:37 309655] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:18:37 309661] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:37 309667] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:37 309700] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2066|now:1746008317309675|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 309707] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:37 309713] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:2066|applimit:0|
[2025/04/30 10:18:37 309718] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 309723] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:37 309728] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 309733] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 309738] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318058488|now:1746008317309718|interv:748770|
[2025/04/30 10:18:37 309742] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008318058488|now:1746008317309718|interval:748770|pto_count:1|srtt:250000
[2025/04/30 10:18:37 309748] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3250|
[2025/04/30 10:18:37 309754] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008318058488|
[2025/04/30 10:18:37 309759] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008318058488|
[2025/04/30 10:18:37 309765] [debug] |xqc_engine_wakeup_after|wakeup:1746008317460440|now:1746008317309765|diff:150675|
[2025/04/30 10:18:37 309771] [debug] |xqc_engine_main_logic|END|now:1746008317309322|
[2025/04/30 10:18:37 343007] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008317343004|
[2025/04/30 10:18:37 343039] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:37 343049] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:37 343061] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:37 343068] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:37 343082] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:18:37 343090] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 343102] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:37 343112] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2066|prior_delivered:0|prior_time:1746008316558171|is_app_limited:1|send_elapse:751329|ack_elapse:784833|ctl_first_sent_time:1746008317309500|lagest_ack_time:1746008317343004|curr_delivered:1184|
[2025/04/30 10:18:37 343121] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317309500|
[2025/04/30 10:18:37 343130] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:37 343139] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33504|ack_delay:856|
[2025/04/30 10:18:37 343148] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:33504|rttvar:16752|minrtt:33504|latest_rtt:33504|ack_delay:856|
[2025/04/30 10:18:37 343157] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:37 343165] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 10:18:37 343173] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 343182] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:100512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 343191] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 343198] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 343203] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 343208] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317343182|now:1746008317343182|interv:0|
[2025/04/30 10:18:37 343213] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008316659000|now:1746008317343182|interval:0|pto_count:0|srtt:33504
[2025/04/30 10:18:37 343219] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 751329, ack_elapse 784833, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:18:37 343225] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:37 343230] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:18:37 343236] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|probertt expire|rtt:33504, old_rtt:2147483647|
[2025/04/30 10:18:37 343246] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:33504, old_rtt:2147483647|
[2025/04/30 10:18:37 343251] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:37 343256] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008317309500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:37 343262] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008317309500|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:37 343268] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:1508|cwnd:47136|full_bw_reached:0|inflight:882|srtt:33504|latest_rtt:33504|min_rtt:33504|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 343275] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0||cwnd:47136|inflight:882|mode:0|applimit:0|pacing_rate:3956884|bw:1508|srtt:33504|latest_rtt:33504|min_rtt:33504|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:786261|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:37 343282] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:37 343287] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:37 343292] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:37 343301] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:37 343307] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:37 343313] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:18:37 343319] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008317343004|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 343326] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008377343004|now:1746008317343004|interv:60000000|
[2025/04/30 10:18:37 343332] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008377343004|now:1746008317343004|interv:60000000|
[2025/04/30 10:18:37 343337] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318058488|pq_index:2|
[2025/04/30 10:18:37 343342] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317309322|
[2025/04/30 10:18:37 343347] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317343347|
[2025/04/30 10:18:37 343353] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317343352|
[2025/04/30 10:18:37 343359] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008317343182|now:1746008317343352|
[2025/04/30 10:18:37 343364] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:37 343369] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:882|
[2025/04/30 10:18:37 343377] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:100512|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 343383] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 343388] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 343393] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 343397] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:37 343403] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 343410] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 343415] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:1
[2025/04/30 10:18:37 343420] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:201024|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 343426] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 343431] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:37 343436] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 343441] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317343420|now:1746008317343420|interv:0|
[2025/04/30 10:18:37 343446] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008316759512|now:1746008317343420|interval:0|pto_count:1|srtt:33504
[2025/04/30 10:18:37 343454] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:4|ack_delay:450|first_ack_range:0|largest_pkt_recv_time:1746008317343004|
[2025/04/30 10:18:37 343460] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:18:37 343465] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:18:37 343470] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:37 343475] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:37 343481] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 343487] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 343492] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 343498] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 343503] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:37 343571] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008317343513|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 343590] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 343599] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:18:37 343607] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:201024|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 343613] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 343618] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:18:37 343623] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 343628] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317544537|now:1746008317343607|interv:200930|
[2025/04/30 10:18:37 343633] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317544537|now:1746008317343607|interval:200930|pto_count:1|srtt:33504
[2025/04/30 10:18:37 343639] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:374|
[2025/04/30 10:18:37 343645] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 343650] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:37 343689] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:374|now:1746008317343659|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 343700] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 343709] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:374|applimit:0|
[2025/04/30 10:18:37 343717] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:201024|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 343725] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 343730] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 343734] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 343739] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317544683|now:1746008317343717|interv:200966|
[2025/04/30 10:18:37 343744] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317544683|now:1746008317343717|interval:200966|pto_count:1|srtt:33504
[2025/04/30 10:18:37 343750] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:882|
[2025/04/30 10:18:37 343756] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:37 343767] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:37 343802] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:5|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:882|now:1746008317343774|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 343812] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 343822] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317544683|
[2025/04/30 10:18:37 343831] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317544683|
[2025/04/30 10:18:37 343836] [debug] |xqc_engine_wakeup_after|wakeup:1746008317460440|now:1746008317343836|diff:116604|
[2025/04/30 10:18:37 343842] [debug] |xqc_engine_main_logic|END|now:1746008317343352|
[2025/04/30 10:18:37 343849] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317343849|
[2025/04/30 10:18:37 343854] [debug] |xqc_engine_wakeup_after|wakeup:1746008317460440|now:1746008317343854|diff:116586|
[2025/04/30 10:18:37 343859] [debug] |xqc_engine_main_logic|END|now:1746008317343849|
[2025/04/30 10:18:37 461039] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317461038|
[2025/04/30 10:18:37 461066] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317460440|pq_index:0|
[2025/04/30 10:18:37 461073] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008315392192|
[2025/04/30 10:18:37 461081] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008317461078|
[2025/04/30 10:18:37 461088] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008317460440|now:1746008317461078|
[2025/04/30 10:18:37 461094] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:37 461099] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:2200|
[2025/04/30 10:18:37 461104] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:1668016|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:37 461111] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 461116] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 461120] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 2200|
[2025/04/30 10:18:37 461126] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:37 461132] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:37 461141] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:37 461147] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:5
[2025/04/30 10:18:37 461153] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:3336032|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:37 461169] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 461174] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 461179] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 2200|
[2025/04/30 10:18:37 461184] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008319528456|now:1746008317461152|interv:2067304|
[2025/04/30 10:18:37 461189] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008319528456|now:1746008317461152|interval:2067304|pto_count:5|srtt:38515
[2025/04/30 10:18:37 461198] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 461204] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 461210] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:37 461217] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:18:37 461294] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:25|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2200|now:1746008317461232|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 461305] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:25|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:37 461314] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:2200|applimit:0|
[2025/04/30 10:18:37 461321] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:3336032|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:37 461330] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 461338] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 461345] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 2475|
[2025/04/30 10:18:37 461353] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321597264|now:1746008317461321|interv:4135943|
[2025/04/30 10:18:37 461359] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008321597264|now:1746008317461321|interval:4135943|pto_count:5|srtt:38515
[2025/04/30 10:18:37 461365] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:2475|
[2025/04/30 10:18:37 461371] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:37 461377] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:18:37 461415] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:26|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2475|now:1746008317461385|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 461431] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:26|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:37 461438] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:2475|applimit:0|
[2025/04/30 10:18:37 461445] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:3336032|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:37 461450] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 461454] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 461458] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 2750|
[2025/04/30 10:18:37 461462] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321597417|now:1746008317461445|interv:4135972|
[2025/04/30 10:18:37 461466] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008321597417|now:1746008317461445|interval:4135972|pto_count:5|srtt:38515
[2025/04/30 10:18:37 461470] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:2750|
[2025/04/30 10:18:37 461475] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008321597417|
[2025/04/30 10:18:37 461480] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008321597417|
[2025/04/30 10:18:37 461484] [debug] |xqc_engine_wakeup_after|wakeup:1746008317544683|now:1746008317461484|diff:83199|
[2025/04/30 10:18:37 461488] [debug] |xqc_engine_main_logic|END|now:1746008317461078|
[2025/04/30 10:18:37 545632] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317545631|
[2025/04/30 10:18:37 545656] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317544683|pq_index:0|
[2025/04/30 10:18:37 545663] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317343352|
[2025/04/30 10:18:37 545670] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317545669|
[2025/04/30 10:18:37 545677] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008317544683|now:1746008317545669|
[2025/04/30 10:18:37 545683] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:37 545688] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:882|
[2025/04/30 10:18:37 545694] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:201024|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 545700] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 545705] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 545710] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 545715] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:37 545721] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 545739] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 545746] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:2
[2025/04/30 10:18:37 545752] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:402048|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:37 545757] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 545762] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:18:37 545767] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 545772] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317745707|now:1746008317545751|interv:199956|
[2025/04/30 10:18:37 545777] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317745707|now:1746008317545751|interval:199956|pto_count:2|srtt:33504
[2025/04/30 10:18:37 545785] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 545791] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 545797] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 545804] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:37 545873] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:6|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:882|now:1746008317545818|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 545884] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:6|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:37 545893] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:18:37 545902] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:402048|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:37 545910] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 545918] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1067|
[2025/04/30 10:18:37 545924] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 545929] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317947866|now:1746008317545901|interv:401965|
[2025/04/30 10:18:37 545935] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317947866|now:1746008317545901|interval:401965|pto_count:2|srtt:33504
[2025/04/30 10:18:37 545941] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1067|
[2025/04/30 10:18:37 545952] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 545958] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:37 545997] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1067|now:1746008317545967|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 546009] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:37 546019] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:1067|applimit:0|
[2025/04/30 10:18:37 546027] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33504|rtt_var:16752|pto_duration:402048|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:37 546035] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 546040] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1575|
[2025/04/30 10:18:37 546045] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 546050] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317948015|now:1746008317546026|interv:401989|
[2025/04/30 10:18:37 546055] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317948015|now:1746008317546026|interval:401989|pto_count:2|srtt:33504
[2025/04/30 10:18:37 546060] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1575|
[2025/04/30 10:18:37 546066] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317948015|
[2025/04/30 10:18:37 546072] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317948015|
[2025/04/30 10:18:37 546077] [debug] |xqc_engine_wakeup_after|wakeup:1746008317948015|now:1746008317546077|diff:401938|
[2025/04/30 10:18:37 546083] [debug] |xqc_engine_main_logic|END|now:1746008317545669|
[2025/04/30 10:18:37 577081] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008317577078|
[2025/04/30 10:18:37 577102] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:37 577112] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:37 577119] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:37 577126] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:37 577133] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 577144] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:6|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:37 577152] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1067|prior_delivered:1184|prior_time:1746008317343004|is_app_limited:1|send_elapse:236318|ack_elapse:234074|ctl_first_sent_time:1746008317545818|lagest_ack_time:1746008317577078|curr_delivered:1369|
[2025/04/30 10:18:37 577160] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317545818|
[2025/04/30 10:18:37 577167] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:37 577182] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:33504|rttvar:16752|minrtt:33504|latest_rtt:31260|ack_delay:328|
[2025/04/30 10:18:37 577189] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:33182|rttvar:13207|minrtt:31260|latest_rtt:31260|ack_delay:328|
[2025/04/30 10:18:37 577197] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:37 577204] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:37 577211] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746008316558422|lost_send_time:1746008317539749|loss_delay:37329|frame:CRYPTO |repair:32|
[2025/04/30 10:18:37 577220] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746008316558488|lost_send_time:1746008317539749|loss_delay:37329|frame:CRYPTO |repair:32|
[2025/04/30 10:18:37 577227] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746008317343659|lost_send_time:1746008317539749|loss_delay:37329|frame:CRYPTO |repair:32|
[2025/04/30 10:18:37 577234] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008317343659u|
[2025/04/30 10:18:37 577239] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |lost interval:1746008317577078|lost_count:3|send_count:11|pkt_num:5|po_send_time:1746008317343659|srtt:33182|cwnd:47136|bw:1508|conn_life:1020064|now:0|last_lost_time:1020064|
[2025/04/30 10:18:37 577244] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 577248] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33182|rtt_var:13207|pto_duration:86010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 577253] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 577257] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:37 577261] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 577265] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317631977|now:1746008317577248|interv:54729|
[2025/04/30 10:18:37 577269] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317631977|now:1746008317577248|interval:54729|pto_count:0|srtt:33182
[2025/04/30 10:18:37 577273] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 236318, ack_elapse 234074, delivered 185|rate 782|lost 3|
[2025/04/30 10:18:37 577278] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:37 577283] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|probertt expire|rtt:31260, old_rtt:33504|
[2025/04/30 10:18:37 577287] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31260, old_rtt:33504|
[2025/04/30 10:18:37 577291] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:37 577295] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:185|po_sent_time:1746008317545818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1369|
[2025/04/30 10:18:37 577304] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:185|po_sent_time:1746008317545818|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1369|
[2025/04/30 10:18:37 577309] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:1508|cwnd:47321|full_bw_reached:0|inflight:508|srtt:33182|latest_rtt:31260|min_rtt:31260|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 577314] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0||cwnd:47321|inflight:508|mode:0|applimit:0|pacing_rate:3956884|bw:1508|srtt:33182|latest_rtt:31260|min_rtt:31260|send:11|lost:0|tlp:3|recv:3|recovery:0|slow_start:1|conn_life:1020300|acked:185|delivered:1369|is_cwnd_limited:0|
[2025/04/30 10:18:37 577320] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:37 577325] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:37 577329] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33182|rtt_var:13207|pto_duration:86010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 577334] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 577338] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:37 577342] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 577346] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317631977|now:1746008317577329|interv:54648|
[2025/04/30 10:18:37 577350] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317631977|now:1746008317577329|interval:54648|pto_count:0|srtt:33182
[2025/04/30 10:18:37 577356] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:37 577361] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:37 577366] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:37 577371] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008317577078|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 577376] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008377577078|now:1746008317577078|interv:60000000|
[2025/04/30 10:18:37 577380] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008377577078|now:1746008317577078|interv:60000000|
[2025/04/30 10:18:37 577384] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317948015|pq_index:0|
[2025/04/30 10:18:37 577389] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317545669|
[2025/04/30 10:18:37 577393] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317577393|
[2025/04/30 10:18:37 577403] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317577402|
[2025/04/30 10:18:37 577410] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:6|ack_delay:332|first_ack_range:0|largest_pkt_recv_time:1746008317577078|
[2025/04/30 10:18:37 577415] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:18:37 577419] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:37 577423] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:37 577428] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:33182|min_srtt:33182|path_bw:1508|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:37 577433] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47321|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577438] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:33182|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 577443] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:4|
[2025/04/30 10:18:37 577447] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:33182|min_srtt:33182|path_bw:1508|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:37 577451] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:508|cwnd:47321|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577456] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:33182|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 577460] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:37 577464] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:33182|min_srtt:33182|path_bw:1508|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:37 577468] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:508|schedule_bytes:189|inflight:508|cwnd:47321|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577473] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:33182|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 577477] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:508|reinj:0|path_class:4|
[2025/04/30 10:18:37 577481] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577486] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 577494] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47321|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577506] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:37 577514] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:37 577576] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:8|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008317577522|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577586] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:8|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:37 577594] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:37 577601] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33182|rtt_var:13207|pto_duration:86010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 577607] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 577614] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 624|
[2025/04/30 10:18:37 577620] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 577626] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317663532|now:1746008317577600|interv:85932|
[2025/04/30 10:18:37 577632] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317663532|now:1746008317577600|interval:85932|pto_count:0|srtt:33182
[2025/04/30 10:18:37 577639] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47321|inflight:624|
[2025/04/30 10:18:37 577648] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 577655] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:47321|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577661] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:37 577668] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:37 577710] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746008317577679|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577720] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:37 577727] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 10:18:37 577734] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33182|rtt_var:13207|pto_duration:86010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 577741] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 577746] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:18:37 577750] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 577759] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317663689|now:1746008317577734|interv:85955|
[2025/04/30 10:18:37 577763] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317663689|now:1746008317577734|interval:85955|pto_count:0|srtt:33182
[2025/04/30 10:18:37 577769] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47321|inflight:697|
[2025/04/30 10:18:37 577776] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 577783] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:697|cwnd:47321|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577788] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:37 577793] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:37 577831] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:10|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:697|now:1746008317577800|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577838] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:10|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:37 577842] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:697|applimit:0|
[2025/04/30 10:18:37 577847] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:33182|rtt_var:13207|pto_duration:86010|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 577851] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 577855] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1205|
[2025/04/30 10:18:37 577859] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 577863] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317663810|now:1746008317577846|interv:85964|
[2025/04/30 10:18:37 577867] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317663810|now:1746008317577846|interval:85964|pto_count:0|srtt:33182
[2025/04/30 10:18:37 577872] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47321|inflight:1205|
[2025/04/30 10:18:37 577877] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:37 577881] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:37 577913] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1205|now:1746008317577887|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 577921] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 577926] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317663810|
[2025/04/30 10:18:37 577935] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317663810|
[2025/04/30 10:18:37 577939] [debug] |xqc_engine_wakeup_after|wakeup:1746008317663810|now:1746008317577939|diff:85871|
[2025/04/30 10:18:37 577944] [debug] |xqc_engine_main_logic|END|now:1746008317577402|
[2025/04/30 10:18:37 577951] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008317577951|
[2025/04/30 10:18:37 577957] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:37 577962] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:37 577966] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:37 577971] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:37 577976] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 577984] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:37 577991] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1575|prior_delivered:1184|prior_time:1746008317343004|is_app_limited:1|send_elapse:236467|ack_elapse:234947|ctl_first_sent_time:1746008317545967|lagest_ack_time:1746008317577951|curr_delivered:1877|
[2025/04/30 10:18:37 577999] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317545967|
[2025/04/30 10:18:37 578004] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:37 578009] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:33182|rttvar:13207|minrtt:31260|latest_rtt:31984|ack_delay:272|
[2025/04/30 10:18:37 578013] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:32999|rttvar:10273|minrtt:31260|latest_rtt:31984|ack_delay:272|
[2025/04/30 10:18:37 578017] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:37 578021] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:37 578026] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:37 578030] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 578034] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10273|pto_duration:74091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 578038] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 578042] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:18:37 578046] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 578050] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317651891|now:1746008317578034|interv:73857|
[2025/04/30 10:18:37 578054] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317651891|now:1746008317578034|interval:73857|pto_count:0|srtt:32999
[2025/04/30 10:18:37 578073] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 236467, ack_elapse 234947, delivered 693|rate 2930|lost 3|
[2025/04/30 10:18:37 578080] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2930) in round 2|
[2025/04/30 10:18:37 578086] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31260, old_rtt:31260|
[2025/04/30 10:18:37 578091] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:586|
[2025/04/30 10:18:37 578095] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47321|packet_lost:0|acked:508|po_sent_time:1746008317545967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1369|
[2025/04/30 10:18:37 578099] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47321|packet_lost:0|acked:508|po_sent_time:1746008317545967|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1369|
[2025/04/30 10:18:37 578104] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:2930|cwnd:47829|full_bw_reached:0|inflight:697|srtt:32999|latest_rtt:31984|min_rtt:31260|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:37 578109] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bandwidth change record|bw_before:1508|bw_after:2930|srtt:32999|cwnd:47829|
[2025/04/30 10:18:37 578113] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:37 578118] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:37 578122] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10273|pto_duration:74091|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 578126] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 578130] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:18:37 578134] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 578138] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317651891|now:1746008317578121|interv:73770|
[2025/04/30 10:18:37 578142] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317651891|now:1746008317578121|interval:73770|pto_count:0|srtt:32999
[2025/04/30 10:18:37 578147] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:37 578155] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:37 578162] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:37 578169] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008317577951|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 578173] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008377577951|now:1746008317577951|interv:60000000|
[2025/04/30 10:18:37 578181] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008377577951|now:1746008317577951|interv:60000000|
[2025/04/30 10:18:37 578185] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317663810|pq_index:0|
[2025/04/30 10:18:37 578189] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317577402|
[2025/04/30 10:18:37 578193] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317578193|
[2025/04/30 10:18:37 578197] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|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:1746008317578197|
[2025/04/30 10:18:37 578203] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:7|ack_delay:252|first_ack_range:1|largest_pkt_recv_time:1746008317577951|
[2025/04/30 10:18:37 578208] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:18:37 578212] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:37 578216] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:37 578220] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 578225] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:37 578231] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:37 578265] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:697|now:1746008317578240|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 578271] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 578277] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317651891|
[2025/04/30 10:18:37 578281] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317651891|
[2025/04/30 10:18:37 578285] [debug] |xqc_engine_wakeup_after|wakeup:1746008317651891|now:1746008317578285|diff:73606|
[2025/04/30 10:18:37 578289] [debug] |xqc_engine_main_logic|END|now:1746008317578197|
[2025/04/30 10:18:37 578294] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317578294|
[2025/04/30 10:18:37 578298] [debug] |xqc_engine_wakeup_after|wakeup:1746008317651891|now:1746008317578298|diff:73593|
[2025/04/30 10:18:37 578302] [debug] |xqc_engine_main_logic|END|now:1746008317578294|
[2025/04/30 10:18:37 608644] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008317608642|
[2025/04/30 10:18:37 608663] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:37 608673] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:37 608681] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:37 608692] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:37 608701] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 608710] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:8|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:37 608720] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:624|prior_delivered:1369|prior_time:1746008317577078|is_app_limited:1|send_elapse:31704|ack_elapse:31564|ctl_first_sent_time:1746008317577522|lagest_ack_time:1746008317608642|curr_delivered:1993|
[2025/04/30 10:18:37 608740] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317577522|
[2025/04/30 10:18:37 608748] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:37 608756] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:32999|rttvar:10273|minrtt:31260|latest_rtt:31120|ack_delay:384|
[2025/04/30 10:18:37 608765] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:32717|rttvar:8270|minrtt:31120|latest_rtt:31120|ack_delay:384|
[2025/04/30 10:18:37 608773] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:37 608781] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:37 608790] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 608797] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32717|rtt_var:8270|pto_duration:65797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 608805] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 608810] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:37 608815] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 608820] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317643597|now:1746008317608797|interv:34800|
[2025/04/30 10:18:37 608825] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317643597|now:1746008317608797|interval:34800|pto_count:0|srtt:32717
[2025/04/30 10:18:37 608831] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 31704, ack_elapse 31564, delivered 624|rate 19682|lost 3|
[2025/04/30 10:18:37 608839] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:37 608848] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19682) in round 3|
[2025/04/30 10:18:37 608856] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|probertt expire|rtt:31120, old_rtt:31260|
[2025/04/30 10:18:37 608864] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31120, old_rtt:31260|
[2025/04/30 10:18:37 608870] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2378|
[2025/04/30 10:18:37 608874] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47829|packet_lost:0|acked:116|po_sent_time:1746008317577522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1993|
[2025/04/30 10:18:37 608880] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47829|packet_lost:0|acked:116|po_sent_time:1746008317577522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1993|
[2025/04/30 10:18:37 608886] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:19682|cwnd:47945|full_bw_reached:0|inflight:581|srtt:32717|latest_rtt:31120|min_rtt:31120|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 608898] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:37 608904] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:37 608909] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32717|rtt_var:8270|pto_duration:65797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 608914] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 608919] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:37 608924] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 608929] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317643597|now:1746008317608909|interv:34688|
[2025/04/30 10:18:37 608934] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317643597|now:1746008317608909|interval:34688|pto_count:0|srtt:32717
[2025/04/30 10:18:37 608940] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:37 608946] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:37 608952] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:37 608957] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008317608642|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 608964] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008377608642|now:1746008317608642|interv:60000000|
[2025/04/30 10:18:37 608969] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008377608642|now:1746008317608642|interv:60000000|
[2025/04/30 10:18:37 608974] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317651891|pq_index:0|
[2025/04/30 10:18:37 608979] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317578197|
[2025/04/30 10:18:37 608985] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317608984|
[2025/04/30 10:18:37 608990] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|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:1746008317608989|
[2025/04/30 10:18:37 608998] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:8|ack_delay:356|first_ack_range:2|largest_pkt_recv_time:1746008317608642|
[2025/04/30 10:18:37 609004] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:18:37 609009] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:37 609014] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:37 609020] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 609030] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:37 609035] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:37 609079] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:13|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:581|now:1746008317609044|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 609087] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:13|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 609094] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317643597|
[2025/04/30 10:18:37 609099] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317643597|
[2025/04/30 10:18:37 609104] [debug] |xqc_engine_wakeup_after|wakeup:1746008317643597|now:1746008317609104|diff:34493|
[2025/04/30 10:18:37 609110] [debug] |xqc_engine_main_logic|END|now:1746008317608989|
[2025/04/30 10:18:37 609117] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317609116|
[2025/04/30 10:18:37 609121] [debug] |xqc_engine_wakeup_after|wakeup:1746008317643597|now:1746008317609121|diff:34476|
[2025/04/30 10:18:37 609126] [debug] |xqc_engine_main_logic|END|now:1746008317609116|
[2025/04/30 10:18:37 644225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317644224|
[2025/04/30 10:18:37 644241] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317643597|pq_index:0|
[2025/04/30 10:18:37 644248] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317608989|
[2025/04/30 10:18:37 644254] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317644253|
[2025/04/30 10:18:37 644261] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008317643597|now:1746008317644253|
[2025/04/30 10:18:37 644266] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:37 644271] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:581|
[2025/04/30 10:18:37 644277] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32717|rtt_var:8270|pto_duration:65797|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 644283] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 644288] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:37 644293] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 644298] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:37 644304] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 644311] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:9|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 644317] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:1
[2025/04/30 10:18:37 644329] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32717|rtt_var:8270|pto_duration:131594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 644335] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 644340] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:37 644345] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 644350] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317709394|now:1746008317644329|interv:65065|
[2025/04/30 10:18:37 644355] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317709394|now:1746008317644329|interval:65065|pto_count:1|srtt:32717
[2025/04/30 10:18:37 644362] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 644368] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 644373] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 644380] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:37 644427] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008317644390|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 644435] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 644441] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:37 644447] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32717|rtt_var:8270|pto_duration:131594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 644452] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 644457] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:37 644462] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 644467] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317775984|now:1746008317644446|interv:131538|
[2025/04/30 10:18:37 644472] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317775984|now:1746008317644446|interval:131538|pto_count:1|srtt:32717
[2025/04/30 10:18:37 644478] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47945|inflight:581|
[2025/04/30 10:18:37 644484] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:9|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 644489] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:37 644518] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:15|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:581|now:1746008317644496|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 644530] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:15|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 644535] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:581|applimit:0|
[2025/04/30 10:18:37 644540] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32717|rtt_var:8270|pto_duration:131594|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 644546] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 644574] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 654|
[2025/04/30 10:18:37 644582] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 644589] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317776090|now:1746008317644540|interv:131550|
[2025/04/30 10:18:37 644594] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008317776090|now:1746008317644540|interval:131550|pto_count:1|srtt:32717
[2025/04/30 10:18:37 644600] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47945|inflight:654|
[2025/04/30 10:18:37 644606] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317776090|
[2025/04/30 10:18:37 644611] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317776090|
[2025/04/30 10:18:37 644616] [debug] |xqc_engine_wakeup_after|wakeup:1746008317776090|now:1746008317644616|diff:131474|
[2025/04/30 10:18:37 644621] [debug] |xqc_engine_main_logic|END|now:1746008317644253|
[2025/04/30 10:18:37 675590] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008317675588|
[2025/04/30 10:18:37 675613] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:37 675626] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:37 675635] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:37 675646] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:18:37 675656] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 675666] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:9|
[2025/04/30 10:18:37 675677] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:697|prior_delivered:1369|prior_time:1746008317577078|is_app_limited:1|send_elapse:31861|ack_elapse:98510|ctl_first_sent_time:1746008317577679|lagest_ack_time:1746008317675588|curr_delivered:2066|
[2025/04/30 10:18:37 675687] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317577679|
[2025/04/30 10:18:37 675696] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:37 675706] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:10|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:10|
[2025/04/30 10:18:37 675716] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:697|prior_delivered:1369|prior_time:1746008317577078|is_app_limited:1|send_elapse:31861|ack_elapse:98510|ctl_first_sent_time:1746008317577679|lagest_ack_time:1746008317675588|curr_delivered:2574|
[2025/04/30 10:18:37 675738] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317577800|
[2025/04/30 10:18:37 675746] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:37 675756] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:14|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:14|
[2025/04/30 10:18:37 675763] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:581|prior_delivered:1993|prior_time:1746008317608642|is_app_limited:1|send_elapse:66868|ack_elapse:66946|ctl_first_sent_time:1746008317644390|lagest_ack_time:1746008317675588|curr_delivered:2647|
[2025/04/30 10:18:37 675769] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317644390|
[2025/04/30 10:18:37 675774] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:37 675780] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:15|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:18:37 675785] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:581|prior_delivered:1993|prior_time:1746008317608642|is_app_limited:1|send_elapse:66868|ack_elapse:66946|ctl_first_sent_time:1746008317644390|lagest_ack_time:1746008317675588|curr_delivered:2720|
[2025/04/30 10:18:37 675791] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317644496|
[2025/04/30 10:18:37 675797] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:37 675802] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:32717|rttvar:8270|minrtt:31120|latest_rtt:31092|ack_delay:40|
[2025/04/30 10:18:37 675808] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:32509|rttvar:6619|minrtt:31092|latest_rtt:31092|ack_delay:40|
[2025/04/30 10:18:37 675814] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:18:37 675820] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:8|thresh:7|
[2025/04/30 10:18:37 675826] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 675831] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3576C|path:0|
[2025/04/30 10:18:37 675836] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 675840] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 66868, ack_elapse 66946, delivered 727|rate 10859|lost 3|
[2025/04/30 10:18:37 675845] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:37 675849] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|probertt expire|rtt:31092, old_rtt:31120|
[2025/04/30 10:18:37 675853] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:31092, old_rtt:31120|
[2025/04/30 10:18:37 675857] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1454|
[2025/04/30 10:18:37 675864] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47945|packet_lost:0|acked:727|po_sent_time:1746008317644496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2720|
[2025/04/30 10:18:37 675869] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47945|packet_lost:0|acked:727|po_sent_time:1746008317644496|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2720|
[2025/04/30 10:18:37 675874] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:19682|cwnd:48672|full_bw_reached:0|inflight:0|srtt:32509|latest_rtt:31092|min_rtt:31092|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 675880] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:37 675884] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3576C|path:0|
[2025/04/30 10:18:37 675888] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 675893] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:18:37 675897] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:54|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1746008317675588|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 675902] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008377675588|now:1746008317675588|interv:60000000|
[2025/04/30 10:18:37 675906] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008377675588|now:1746008317675588|interv:60000000|
[2025/04/30 10:18:37 675910] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317776090|pq_index:0|
[2025/04/30 10:18:37 675915] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317644253|
[2025/04/30 10:18:37 675919] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317675919|
[2025/04/30 10:18:37 675924] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|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:1746008317675923|
[2025/04/30 10:18:37 675930] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008377675588|
[2025/04/30 10:18:37 675934] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008377675588|
[2025/04/30 10:18:37 675938] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008317675938|diff:443014|
[2025/04/30 10:18:37 675942] [debug] |xqc_engine_main_logic|END|now:1746008317675923|
[2025/04/30 10:18:37 675948] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317675948|
[2025/04/30 10:18:37 675952] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008317675952|diff:443000|
[2025/04/30 10:18:37 675956] [debug] |xqc_engine_main_logic|END|now:1746008317675948|
[2025/04/30 10:18:37 678053] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:218|state:S_HANDSHAKE_SENT|recv_time:1746008317678051|
[2025/04/30 10:18:37 678070] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:18:37 678078] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:18:37 678084] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:37 678092] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:13|
[2025/04/30 10:18:37 678107] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 678115] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:37 678121] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3576C|path:0|
[2025/04/30 10:18:37 678127] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 678133] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:1|
[2025/04/30 10:18:37 678140] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:218|pkt_type:HSK|pkt_num:13|frame:ACK |recv_time:1746008317678051|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 678148] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:18:37 678156] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:18:37 678162] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:37 678170] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:14|
[2025/04/30 10:18:37 678176] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:37 678182] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:37 678186] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:37 678191] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:37 678315] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:37 678322] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:37 678327] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008377675588|pq_index:5|
[2025/04/30 10:18:37 678332] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317675923|
[2025/04/30 10:18:37 678336] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 678340] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:37 678345] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:37 678349] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3576C|path:0|
[2025/04/30 10:18:37 678353] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 678357] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:37 678362] [debug] |scid:d6b2880b8e09072e19a05ebb|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:37 678367] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:1|
[2025/04/30 10:18:37 678371] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:163|pkt_type:HSK|pkt_num:14|frame:CRYPTO |recv_time:1746008317678051|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 678376] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6b2880b8e09072e19a05ebb|spin_bit:0|
[2025/04/30 10:18:37 678386] [warn] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:37 678391] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:37 678396] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:37 678400] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008377678051|now:1746008317678051|interv:60000000|
[2025/04/30 10:18:37 678404] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008377678051|now:1746008317678051|interv:60000000|
[2025/04/30 10:18:37 678408] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317678408|
[2025/04/30 10:18:37 678413] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|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:1746008317678412|
[2025/04/30 10:18:37 678418] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC3576C|
[2025/04/30 10:18:37 678422] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC3576C|
[2025/04/30 10:18:37 678426] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:37 678430] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3576C|path:0|
[2025/04/30 10:18:37 678435] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 678440] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_gen_token|expire:1746613117|
[2025/04/30 10:18:37 678446] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:37 678450] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:37 678454] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:37 678458] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6b2880b8e09072e19a05ebb|spin_bit:0|
[2025/04/30 10:18:37 678463] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:37 678467] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:37 678473] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:18:37 678477] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:37 678481] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_new_conn_id_frame|new_conn_id|e0244540ccd4c6a7|sr_token:b2b2d7b78c34b09d7d11132f4fe95557
[2025/04/30 10:18:37 678487] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:37 678492] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:37 678499] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:37 678503] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:37 678507] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:37 678512] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:ACK_01RTT|expire:1746008317703051|now:1746008317678051|interv:25000|
[2025/04/30 10:18:37 678517] [debug] |scid:d6b2880b8e09072e19a05ebb|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317678051|max_ack_delay:25000|
[2025/04/30 10:18:37 678525] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:18:37 678529] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008317678051|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 678534] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_crypto_write_streams|
[2025/04/30 10:18:37 678538] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:37 678543] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008317678542|
[2025/04/30 10:18:37 678547] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008317678547|
[2025/04/30 10:18:37 678575] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:37 678579] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC3576C|
[2025/04/30 10:18:37 678621] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:37 678628] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:37 678635] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_sample_check_app_limited|path:0|applimit:2720|
[2025/04/30 10:18:37 678645] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC3576C|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 |
[2025/04/30 10:18:37 678654] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21|
[2025/04/30 10:18:37 678665] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:14|ack_delay:614|first_ack_range:2|largest_pkt_recv_time:1746008317678051|
[2025/04/30 10:18:37 678672] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:14|low:12|pkt_pns:1|
[2025/04/30 10:18:37 678677] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:18:37 678683] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 10:18:37 678690] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:37 678707] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3b2474b59c857f156bec9496|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:37 678719] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:771a759ce2ca626956b74ff1|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:37 678727] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32509|min_srtt:32509|path_bw:19682|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:37 678733] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32509|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 678747] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:37 678754] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32509|min_srtt:32509|path_bw:19682|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:37 678761] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32509|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 678769] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:37 678774] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32509|min_srtt:32509|path_bw:19682|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:37 678781] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32509|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 678787] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:37 678794] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32509|min_srtt:32509|path_bw:19682|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:37 678798] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32509|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 678803] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:37 678807] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 678811] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32509|min_srtt:32509|path_bw:19682|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:37 678815] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32509|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 678820] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:37 678824] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32509|min_srtt:32509|path_bw:19682|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:37 678828] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32509|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 678832] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:37 678837] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32509|min_srtt:32509|path_bw:19682|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:37 678844] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48672|conn:000055991FC3576C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:37 678852] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32509|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 678864] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:37 678869] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:37 678874] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:37 678914] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008317678881|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 678923] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 678931] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2720|
[2025/04/30 10:18:37 678938] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32509|rtt_var:6619|pto_duration:58985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 678945] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 678949] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 678953] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:37 678957] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317762866|now:1746008317678937|interv:83929|
[2025/04/30 10:18:37 678961] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317762866|now:1746008317678937|interval:83929|pto_count:0|srtt:32509
[2025/04/30 10:18:37 678966] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48672|inflight:14|
[2025/04/30 10:18:37 678971] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:37 678975] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:37 679013] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008317678981|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 679020] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 679024] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2720|
[2025/04/30 10:18:37 679032] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32509|rtt_var:6619|pto_duration:58985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 679039] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 679045] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 679051] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:37 679058] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317762966|now:1746008317679031|interv:83935|
[2025/04/30 10:18:37 679071] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317762966|now:1746008317679031|interval:83935|pto_count:0|srtt:32509
[2025/04/30 10:18:37 679078] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48672|inflight:38|
[2025/04/30 10:18:37 679083] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:37 679088] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:37 679118] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008317679095|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 679123] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 679130] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2720|
[2025/04/30 10:18:37 679137] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32509|rtt_var:6619|pto_duration:58985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 679145] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 679151] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 679158] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:37 679165] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317763080|now:1746008317679137|interv:83943|
[2025/04/30 10:18:37 679171] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317763080|now:1746008317679137|interval:83943|pto_count:0|srtt:32509
[2025/04/30 10:18:37 679178] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48672|inflight:312|
[2025/04/30 10:18:37 679186] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:37 679190] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-8|next_skip_chance:1746008317931145|current_time:1746008317679190|
[2025/04/30 10:18:37 679195] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:37 679223] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008317679201|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 679229] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 679233] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2720|
[2025/04/30 10:18:37 679239] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32509|rtt_var:6619|pto_duration:58985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 679246] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 679267] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 679274] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:37 679281] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317763186|now:1746008317679239|interv:83947|
[2025/04/30 10:18:37 679286] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317763186|now:1746008317679239|interval:83947|pto_count:0|srtt:32509
[2025/04/30 10:18:37 679290] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48672|inflight:587|
[2025/04/30 10:18:37 679295] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:37 679300] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:37 679328] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:16|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008317679306|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 679334] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:16|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 679342] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:37 679349] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:37 679385] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008317679359|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 679392] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 679397] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2720|
[2025/04/30 10:18:37 679404] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32509|rtt_var:6619|pto_duration:58985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 679411] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 679418] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 679424] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:37 679431] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317763344|now:1746008317679404|interv:83940|
[2025/04/30 10:18:37 679438] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317763344|now:1746008317679404|interval:83940|pto_count:0|srtt:32509
[2025/04/30 10:18:37 679445] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48672|inflight:632|
[2025/04/30 10:18:37 679450] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:37 679460] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:37 679488] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008317679466|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 679494] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 679501] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2720|
[2025/04/30 10:18:37 679507] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32509|rtt_var:6619|pto_duration:58985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 679514] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 679520] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 679527] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:37 679533] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317763451|now:1746008317679507|interv:83944|
[2025/04/30 10:18:37 679539] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317763451|now:1746008317679507|interval:83944|pto_count:0|srtt:32509
[2025/04/30 10:18:37 679544] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48672|inflight:677|
[2025/04/30 10:18:37 679560] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:37 679567] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48672|conn:000055991FC3576C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:37 679572] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:37 679576] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:37 679606] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008317679583|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:37 679612] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 679619] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2720|
[2025/04/30 10:18:37 679625] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32509|rtt_var:6619|pto_duration:58985|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 679632] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 679639] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 679645] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:37 679652] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317763568|now:1746008317679625|interv:83943|
[2025/04/30 10:18:37 679665] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317763568|now:1746008317679625|interval:83943|pto_count:0|srtt:32509
[2025/04/30 10:18:37 679671] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48672|inflight:1718|
[2025/04/30 10:18:37 679675] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317703051|
[2025/04/30 10:18:37 679680] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317703051|
[2025/04/30 10:18:37 679684] [debug] |xqc_engine_wakeup_after|wakeup:1746008317703051|now:1746008317679684|diff:23367|
[2025/04/30 10:18:37 679688] [debug] |xqc_engine_main_logic|END|now:1746008317678412|
[2025/04/30 10:18:37 679694] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317679694|
[2025/04/30 10:18:37 679698] [debug] |xqc_engine_wakeup_after|wakeup:1746008317703051|now:1746008317679698|diff:23353|
[2025/04/30 10:18:37 679702] [debug] |xqc_engine_main_logic|END|now:1746008317679694|
[2025/04/30 10:18:37 703775] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317703775|
[2025/04/30 10:18:37 703790] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317703051|pq_index:0|
[2025/04/30 10:18:37 703797] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317678412|
[2025/04/30 10:18:37 703804] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008317703802|
[2025/04/30 10:18:37 703810] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008317703051|now:1746008317703802|
[2025/04/30 10:18:37 703815] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:37 703820] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008317703051|now:1746008317703802|
[2025/04/30 10:18:37 703825] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:37 703832] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|largest_recv:15|ack_delay:25781|first_ack_range:0|largest_pkt_recv_time:1746008317678051|
[2025/04/30 10:18:37 703838] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_gen_ack_frame|high:15|low:15|pkt_pns:2|
[2025/04/30 10:18:37 703843] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 10:18:37 703849] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:37 703855] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 703861] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:37 703867] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:37 703910] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008317703877|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 703918] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 703925] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317763568|
[2025/04/30 10:18:37 703943] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317763568|
[2025/04/30 10:18:37 703950] [debug] |xqc_engine_wakeup_after|wakeup:1746008317763568|now:1746008317703950|diff:59618|
[2025/04/30 10:18:37 703959] [debug] |xqc_engine_main_logic|END|now:1746008317703802|
[2025/04/30 10:18:37 709751] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:35|state:ESTABED|recv_time:1746008317709749|
[2025/04/30 10:18:37 709770] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6b2880b8e09072e19a05ebb|spin_bit:0|
[2025/04/30 10:18:37 709781] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:18:37 709789] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:37 709800] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:18:37 709809] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 709819] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:18:37 709828] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2720|prior_time:1746008317678881|is_app_limited:1|send_elapse:0|ack_elapse:30868|ctl_first_sent_time:1746008317678881|lagest_ack_time:1746008317709749|curr_delivered:2734|
[2025/04/30 10:18:37 709839] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317678881|
[2025/04/30 10:18:37 709849] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:37 709857] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:18:37 709866] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2720|prior_time:1746008317678881|is_app_limited:1|send_elapse:0|ack_elapse:30868|ctl_first_sent_time:1746008317678881|lagest_ack_time:1746008317709749|curr_delivered:2758|
[2025/04/30 10:18:37 709876] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317678981|
[2025/04/30 10:18:37 709885] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:37 709894] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:32509|rttvar:6619|minrtt:31092|latest_rtt:30768|ack_delay:24|
[2025/04/30 10:18:37 709905] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:32289|rttvar:5406|minrtt:30768|latest_rtt:30768|ack_delay:24|
[2025/04/30 10:18:37 709913] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:18:37 709919] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 709924] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32289|rtt_var:5406|pto_duration:53913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 709930] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 709941] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 709946] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:18:37 709951] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317758496|now:1746008317709924|interv:48572|
[2025/04/30 10:18:37 709956] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317758496|now:1746008317709924|interval:48572|pto_count:0|srtt:32289
[2025/04/30 10:18:37 709962] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30868, delivered 38|rate 1231|lost 3|
[2025/04/30 10:18:37 709967] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:37 709973] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|probertt expire|rtt:30768, old_rtt:31092|
[2025/04/30 10:18:37 709978] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30768, old_rtt:31092|
[2025/04/30 10:18:37 709983] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1454|
[2025/04/30 10:18:37 709988] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48672|packet_lost:0|acked:38|po_sent_time:1746008317678981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2758|
[2025/04/30 10:18:37 709993] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48672|packet_lost:0|acked:38|po_sent_time:1746008317678981|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2758|
[2025/04/30 10:18:37 709999] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:19682|cwnd:48710|full_bw_reached:0|inflight:1680|srtt:32289|latest_rtt:30768|min_rtt:30768|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 710006] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0||cwnd:48710|inflight:1680|mode:0|applimit:0|pacing_rate:3956884|bw:19682|srtt:32289|latest_rtt:30768|min_rtt:30768|send:23|lost:3|tlp:3|recv:8|recovery:0|slow_start:1|conn_life:1152992|acked:38|delivered:2758|is_cwnd_limited:0|
[2025/04/30 10:18:37 710014] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:18:37 710019] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008317709749|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 710025] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008437709749|now:1746008317709749|interv:120000000|
[2025/04/30 10:18:37 710031] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008437709749|now:1746008317709749|interv:120000000|
[2025/04/30 10:18:37 710036] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317763568|pq_index:0|
[2025/04/30 10:18:37 710041] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317703802|
[2025/04/30 10:18:37 710046] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317710046|
[2025/04/30 10:18:37 710052] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008317710051|
[2025/04/30 10:18:37 710064] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317758496|
[2025/04/30 10:18:37 710069] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317758496|
[2025/04/30 10:18:37 710074] [debug] |xqc_engine_wakeup_after|wakeup:1746008317758496|now:1746008317710074|diff:48422|
[2025/04/30 10:18:37 710079] [debug] |xqc_engine_main_logic|END|now:1746008317710051|
[2025/04/30 10:18:37 710086] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317710086|
[2025/04/30 10:18:37 710091] [debug] |xqc_engine_wakeup_after|wakeup:1746008317758496|now:1746008317710091|diff:48405|
[2025/04/30 10:18:37 710096] [debug] |xqc_engine_main_logic|END|now:1746008317710086|
[2025/04/30 10:18:37 710383] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:37|state:ESTABED|recv_time:1746008317710382|
[2025/04/30 10:18:37 710397] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6b2880b8e09072e19a05ebb|spin_bit:0|
[2025/04/30 10:18:37 710408] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:18:37 710416] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:37 710426] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:18:37 710433] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 710442] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:2|
[2025/04/30 10:18:37 710451] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2720|prior_time:1746008317678881|is_app_limited:1|send_elapse:214|ack_elapse:31501|ctl_first_sent_time:1746008317679095|lagest_ack_time:1746008317710382|curr_delivered:3032|
[2025/04/30 10:18:37 710460] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317679095|
[2025/04/30 10:18:37 710469] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:37 710477] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 10:18:37 710484] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2720|prior_time:1746008317678881|is_app_limited:1|send_elapse:214|ack_elapse:31501|ctl_first_sent_time:1746008317679095|lagest_ack_time:1746008317710382|curr_delivered:3077|
[2025/04/30 10:18:37 710489] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317679359|
[2025/04/30 10:18:37 710494] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:37 710499] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:11|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:18:37 710505] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2720|prior_time:1746008317678881|is_app_limited:1|send_elapse:214|ack_elapse:31501|ctl_first_sent_time:1746008317679095|lagest_ack_time:1746008317710382|curr_delivered:3122|
[2025/04/30 10:18:37 710510] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317679466|
[2025/04/30 10:18:37 710520] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:37 710525] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:32289|rttvar:5406|minrtt:30768|latest_rtt:30916|ack_delay:24|
[2025/04/30 10:18:37 710530] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:32114|rttvar:4404|minrtt:30768|latest_rtt:30916|ack_delay:24|
[2025/04/30 10:18:37 710537] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:4|thresh:7|
[2025/04/30 10:18:37 710546] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 710584] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317743429|now:1746008317710584|interval:32845|
[2025/04/30 10:18:37 710592] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317743429|now:1746008317710584|interv:32845|
[2025/04/30 10:18:37 710597] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 214, ack_elapse 31501, delivered 402|rate 12761|lost 3|
[2025/04/30 10:18:37 710603] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30768, old_rtt:30768|
[2025/04/30 10:18:37 710608] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1454|
[2025/04/30 10:18:37 710613] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48710|packet_lost:0|acked:364|po_sent_time:1746008317679466|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2758|
[2025/04/30 10:18:37 710619] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48710|packet_lost:0|acked:364|po_sent_time:1746008317679466|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2758|
[2025/04/30 10:18:37 710624] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:19682|cwnd:49074|full_bw_reached:0|inflight:1316|srtt:32114|latest_rtt:30916|min_rtt:30768|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:37 710632] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:18:37 710638] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008317710382|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 710644] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008437710382|now:1746008317710382|interv:120000000|
[2025/04/30 10:18:37 710649] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008437710382|now:1746008317710382|interv:120000000|
[2025/04/30 10:18:37 710654] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317758496|pq_index:0|
[2025/04/30 10:18:37 710659] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317710051|
[2025/04/30 10:18:37 710664] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317710664|
[2025/04/30 10:18:37 710670] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008317710669|
[2025/04/30 10:18:37 710682] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317743429|
[2025/04/30 10:18:37 710687] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317743429|
[2025/04/30 10:18:37 710692] [debug] |xqc_engine_wakeup_after|wakeup:1746008317743429|now:1746008317710692|diff:32737|
[2025/04/30 10:18:37 710698] [debug] |xqc_engine_main_logic|END|now:1746008317710669|
[2025/04/30 10:18:37 710704] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317710704|
[2025/04/30 10:18:37 710709] [debug] |xqc_engine_wakeup_after|wakeup:1746008317743429|now:1746008317710709|diff:32720|
[2025/04/30 10:18:37 710714] [debug] |xqc_engine_main_logic|END|now:1746008317710704|
[2025/04/30 10:18:37 743808] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317743808|
[2025/04/30 10:18:37 743821] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317743429|pq_index:0|
[2025/04/30 10:18:37 743827] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317710669|
[2025/04/30 10:18:37 743832] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|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:1746008317743831|
[2025/04/30 10:18:37 743837] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008317743429|now:1746008317743831|
[2025/04/30 10:18:37 743842] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:37 743846] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:37 743849] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:4|thresh:7|
[2025/04/30 10:18:37 743855] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:4|po_sent_time:1746008317679201|lost_send_time:1746008317679603|loss_delay:64228|frame:CRYPTO |repair:32|
[2025/04/30 10:18:37 743860] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008317679201u|
[2025/04/30 10:18:37 743864] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |lost interval:166753|lost_count:1|send_count:12|pkt_num:9|po_send_time:1746008317679201|srtt:32114|cwnd:49074|bw:19682|conn_life:1186817|now:0|last_lost_time:1186817|
[2025/04/30 10:18:37 743869] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:37 743873] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32114|rtt_var:4404|pto_duration:49730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 743878] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 743882] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 743886] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:37 743890] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317754313|now:1746008317743873|interv:10440|
[2025/04/30 10:18:37 743894] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317754313|now:1746008317743873|interval:10440|pto_count:0|srtt:32114
[2025/04/30 10:18:37 743908] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:32114|min_srtt:32114|path_bw:19682|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:37 743912] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:49074|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 743917] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:32114|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 743922] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:37 743929] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:9|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:37 743935] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:49074|conn:000055991FC3576C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 743941] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:37 743946] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:37 743993] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746008317743956|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 744001] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:14|origin_pktnum:9|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:37 744007] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:18:37 744012] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:32114|rtt_var:4404|pto_duration:49730|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 744018] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 744023] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 744028] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:18:37 744038] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317818686|now:1746008317744012|interv:74674|
[2025/04/30 10:18:37 744046] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317818686|now:1746008317744012|interval:74674|pto_count:0|srtt:32114
[2025/04/30 10:18:37 744055] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49074|inflight:1316|
[2025/04/30 10:18:37 744065] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317818686|
[2025/04/30 10:18:37 744074] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317818686|
[2025/04/30 10:18:37 744082] [debug] |xqc_engine_wakeup_after|wakeup:1746008317818686|now:1746008317744082|diff:74604|
[2025/04/30 10:18:37 744091] [debug] |xqc_engine_main_logic|END|now:1746008317743831|
[2025/04/30 10:18:37 775060] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:40|state:ESTABED|recv_time:1746008317775058|
[2025/04/30 10:18:37 775090] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6b2880b8e09072e19a05ebb|spin_bit:0|
[2025/04/30 10:18:37 775102] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:18:37 775110] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:37 775121] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:18:37 775129] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 775139] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:14|origin_pktnum:9|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:18:37 775148] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1316|prior_delivered:3122|prior_time:1746008317710382|is_app_limited:0|send_elapse:64861|ack_elapse:64676|ctl_first_sent_time:1746008317743956|lagest_ack_time:1746008317775058|curr_delivered:3397|
[2025/04/30 10:18:37 775158] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317743956|
[2025/04/30 10:18:37 775166] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:18:37 775174] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:32114|rttvar:4404|minrtt:30768|latest_rtt:31102|ack_delay:96|
[2025/04/30 10:18:37 775183] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:31975|rttvar:3580|minrtt:30768|latest_rtt:31102|ack_delay:96|
[2025/04/30 10:18:37 775192] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:7|thresh:7|
[2025/04/30 10:18:37 775201] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:12|lost_pn:7|po_sent_time:1746008317679583|lost_send_time:1746008317711108|loss_delay:63950|frame:STREAM |repair:128|
[2025/04/30 10:18:37 775209] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008317679583u|
[2025/04/30 10:18:37 775217] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 16|pns:2|
[2025/04/30 10:18:37 775226] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 775233] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3576C|path:0|
[2025/04/30 10:18:37 775238] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 775243] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 64861, ack_elapse 64676, delivered 275|rate 4239|lost 5|
[2025/04/30 10:18:37 775249] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:18:37 775254] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4239) in round 6|
[2025/04/30 10:18:37 775259] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30768, old_rtt:30768|
[2025/04/30 10:18:37 775264] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:780|
[2025/04/30 10:18:37 775269] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49074|packet_lost:1|acked:275|po_sent_time:1746008317743956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3397|
[2025/04/30 10:18:37 775275] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49074|packet_lost:1|acked:275|po_sent_time:1746008317743956|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3397|
[2025/04/30 10:18:37 775286] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:19682|cwnd:49349|full_bw_reached:0|inflight:0|srtt:31975|latest_rtt:31102|min_rtt:30768|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 775294] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:18:37 775300] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746008317775058|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 775306] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008437775058|now:1746008317775058|interv:120000000|
[2025/04/30 10:18:37 775311] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008437775058|now:1746008317775058|interv:120000000|
[2025/04/30 10:18:37 775316] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317818686|pq_index:0|
[2025/04/30 10:18:37 775322] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317743831|
[2025/04/30 10:18:37 775327] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317775327|
[2025/04/30 10:18:37 775333] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008317775332|
[2025/04/30 10:18:37 775341] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:31975|min_srtt:31975|path_bw:19682|loss_rate:35.71|path_pto:0|
[2025/04/30 10:18:37 775347] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:49349|conn:000055991FC3576C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:37 775353] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:31975|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 775359] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:12|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:37 775365] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:12|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:37 775370] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_can_send|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:49349|conn:000055991FC3576C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:37 775376] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:37 775382] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:37 775427] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008317775391|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:37 775434] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:15|origin_pktnum:12|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:37 775445] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:37 775454] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|srtt:31975|rtt_var:3580|pto_duration:46295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 775463] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 775471] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 775479] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:37 775487] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317846686|now:1746008317775454|interv:71232|
[2025/04/30 10:18:37 775496] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:2|expire:1746008317846686|now:1746008317775454|interval:71232|pto_count:0|srtt:31975
[2025/04/30 10:18:37 775505] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49349|inflight:1041|
[2025/04/30 10:18:37 775515] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008317846686|
[2025/04/30 10:18:37 775522] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008317846686|
[2025/04/30 10:18:37 775527] [debug] |xqc_engine_wakeup_after|wakeup:1746008317846686|now:1746008317775527|diff:71159|
[2025/04/30 10:18:37 775533] [debug] |xqc_engine_main_logic|END|now:1746008317775332|
[2025/04/30 10:18:37 775540] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317775540|
[2025/04/30 10:18:37 775545] [debug] |xqc_engine_wakeup_after|wakeup:1746008317846686|now:1746008317775545|diff:71141|
[2025/04/30 10:18:37 775571] [debug] |xqc_engine_main_logic|END|now:1746008317775540|
[2025/04/30 10:18:37 807089] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:40|state:ESTABED|recv_time:1746008317807087|
[2025/04/30 10:18:37 807112] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6b2880b8e09072e19a05ebb|spin_bit:0|
[2025/04/30 10:18:37 807127] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:18:37 807135] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:37 807147] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 10:18:37 807156] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 807167] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|conn:000055991FC3576C|path:0|pkt_num:15|origin_pktnum:12|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:18:37 807175] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1041|prior_delivered:3397|prior_time:1746008317775391|is_app_limited:0|send_elapse:0|ack_elapse:31696|ctl_first_sent_time:1746008317775391|lagest_ack_time:1746008317807087|curr_delivered:4438|
[2025/04/30 10:18:37 807182] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_update_sample|sampler_sent_time_update:1746008317775391|
[2025/04/30 10:18:37 807188] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:37 807196] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:37 807201] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:STREAM_CLOSE|expire:1746008318021086|now:1746008317807201|interv:213885|
[2025/04/30 10:18:37 807222] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:37 807231] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC3576C|srtt:31975|rttvar:3580|minrtt:30768|latest_rtt:31696|ack_delay:96|
[2025/04/30 10:18:37 807240] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |after update rtt|conn:000055991FC3576C|srtt:31929|rttvar:2778|minrtt:30768|latest_rtt:31696|ack_delay:96|
[2025/04/30 10:18:37 807250] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:8|thresh:7|
[2025/04/30 10:18:37 807258] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 807266] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC3576C|path:0|
[2025/04/30 10:18:37 807275] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 807283] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31696, delivered 1041|rate 32843|lost 5|
[2025/04/30 10:18:37 807292] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 10:18:37 807300] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32843) in round 7|
[2025/04/30 10:18:37 807309] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_update_min_rtt|minrtt expire|rtt:30768, old_rtt:30768|
[2025/04/30 10:18:37 807318] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:18:37 807325] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49349|packet_lost:0|acked:1041|po_sent_time:1746008317775391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4438|
[2025/04/30 10:18:37 807331] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49349|packet_lost:0|acked:1041|po_sent_time:1746008317775391|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4438|
[2025/04/30 10:18:37 807337] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bbr on ack|mode:0|pacing_rate:3956884|bw:32843|cwnd:50390|full_bw_reached:0|inflight:0|srtt:31929|latest_rtt:31696|min_rtt:30768|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 807344] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21 |bandwidth change record|bw_before:19682|bw_after:32843|srtt:31929|cwnd:50390|
[2025/04/30 10:18:37 807351] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 10:18:37 807357] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK |recv_time:1746008317807087|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 807364] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008437807087|now:1746008317807087|interv:120000000|
[2025/04/30 10:18:37 807370] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008437807087|now:1746008317807087|interv:120000000|
[2025/04/30 10:18:37 807375] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317846686|pq_index:0|
[2025/04/30 10:18:37 807384] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317775332|
[2025/04/30 10:18:37 807401] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317807400|
[2025/04/30 10:18:37 807412] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008317807409|
[2025/04/30 10:18:37 807421] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008318021086|
[2025/04/30 10:18:37 807427] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008318021086|
[2025/04/30 10:18:37 807432] [debug] |xqc_engine_wakeup_after|wakeup:1746008318021086|now:1746008317807432|diff:213654|
[2025/04/30 10:18:37 807438] [debug] |xqc_engine_main_logic|END|now:1746008317807409|
[2025/04/30 10:18:37 807449] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:34|state:ESTABED|recv_time:1746008317807448|
[2025/04/30 10:18:37 807455] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6b2880b8e09072e19a05ebb|spin_bit:0|
[2025/04/30 10:18:37 807463] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 10:18:37 807468] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:37 807475] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:18:37 807481] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:37 807487] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_DRAINING|expire:1746008318011609|now:1746008317807486|interv:204123|
[2025/04/30 10:18:37 807492] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:37 807498] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:18:37 807504] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:37 807509] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:37 807514] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:37 807519] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 807525] [info] |scid:d6b2880b8e09072e19a05ebb|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 10:18:37 807532] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:37 807538] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:18:37 807544] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:20|frame:CONNECTION_CLOSE |recv_time:1746008317807448|dcid:d6b2880b8e09072e19a05ebb|dcid_seq:0|
[2025/04/30 10:18:37 807574] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:PATH_IDLE|expire:1746008437807448|now:1746008317807448|interv:120000000|
[2025/04/30 10:18:37 807580] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_set|type:CONN_IDLE|expire:1746008437807448|now:1746008317807448|interv:120000000|
[2025/04/30 10:18:37 807586] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318021086|pq_index:0|
[2025/04/30 10:18:37 807591] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317807409|
[2025/04/30 10:18:37 807596] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317807596|
[2025/04/30 10:18:37 807608] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|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:1746008317807607|
[2025/04/30 10:18:37 807615] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:31929|min_srtt:31929|path_bw:32843|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:37 807621] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|path_id:0|path_srtt:31929|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 807628] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:18:37 807634] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:37 807641] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:37 807684] [info] |scid:d6b2880b8e09072e19a05ebb|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008317807649|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 807692] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 807700] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_next_wakeup_time|wakeup_time:1746008318011609|
[2025/04/30 10:18:37 807707] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_wakeup_queue|next_tick_time:1746008318011609|
[2025/04/30 10:18:37 807716] [debug] |xqc_engine_wakeup_after|wakeup:1746008318011609|now:1746008317807716|diff:203893|
[2025/04/30 10:18:37 807725] [debug] |xqc_engine_main_logic|END|now:1746008317807607|
[2025/04/30 10:18:37 807736] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317807736|
[2025/04/30 10:18:37 807745] [debug] |xqc_engine_wakeup_after|wakeup:1746008318011609|now:1746008317807745|diff:203864|
[2025/04/30 10:18:37 807754] [debug] |xqc_engine_main_logic|END|now:1746008317807736|
[2025/04/30 10:18:37 808725] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008377808724|now:1746008317808724|interv:60000000|
[2025/04/30 10:18:37 808756] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008377808756|now:1746008317808756|interv:60000000|
[2025/04/30 10:18:37 808765] [debug] |xqc_path_create|path:0|dcid:a0d4ac486b282c65|scid:d6ea9ad2ecae4ef87a3285c3|create_path_count:1|
[2025/04/30 10:18:37 808769] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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 10:18:37 808775] [debug] |xqc_path_init|path:0|dcid:a0d4ac486b282c65|scid:d6ea9ad2ecae4ef87a3285c3|state:2|
[2025/04/30 10:18:37 808781] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_create|success|scid:d6ea9ad2ecae4ef87a3285c3|dcid:a0d4ac486b282c65|conn:000055991FC9531C|
[2025/04/30 10:18:37 808789] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_server_create|hash odcid conn|odcid:665d4207df80444916a5e2|conn:000055991FC9531C|
[2025/04/30 10:18:37 808801] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_get_local_transport_params|generate sr_token[5c0890e54f1c48b17d64640fd9b86001] for cid[665d4207df80444916a5e2]
[2025/04/30 10:18:37 808825] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65|
[2025/04/30 10:18:37 808833] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:1200|state:S_INIT|recv_time:1746008317808701|
[2025/04/30 10:18:37 808949] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:37 808955] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:18:37 808961] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:37 808965] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:37 808971] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:37 808975] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:37 808979] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_check_token|token empty|
[2025/04/30 10:18:37 808985] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_frame|check_token fail|conn:000055991FC9531C|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65|
[2025/04/30 10:18:37 808990] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:37 808994] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:37 808999] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:37 809003] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:37 809052] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:37 809204] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:37 809209] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:37 809213] [warn] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:37 809417] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:37 809422] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:37 809427] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:37 809431] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:37 809436] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:37 809440] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:37 809444] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:37 809452] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:37 809457] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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 10:18:37 809461] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:37 809466] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008317808701|dcid:665d4207df80444916a5e2|dcid_seq:0|
[2025/04/30 10:18:37 809471] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008377808701|now:1746008317808701|interv:60000000|
[2025/04/30 10:18:37 809475] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008377808701|now:1746008317808701|interv:60000000|
[2025/04/30 10:18:37 809479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317809479|
[2025/04/30 10:18:37 809484] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008317809483|
[2025/04/30 10:18:37 809494] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:37 809498] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:37 809503] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_write_streams|
[2025/04/30 10:18:37 809507] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:37 809510] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:37 809516] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008317809516|
[2025/04/30 10:18:37 809520] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:37 809525] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_write_streams|
[2025/04/30 10:18:37 809528] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:37 809533] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008317809533|
[2025/04/30 10:18:37 809538] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008317809538|
[2025/04/30 10:18:37 809543] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008317809543|
[2025/04/30 10:18:37 809548] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008317809547|
[2025/04/30 10:18:37 809577] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 809584] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|largest_recv:0|ack_delay:883|first_ack_range:0|largest_pkt_recv_time:1746008317808701|
[2025/04/30 10:18:37 809589] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:37 809593] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:37 809597] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:37 809602] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:37 809606] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|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 10:18:37 809611] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:37 809616] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:37 809620] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|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 10:18:37 809624] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:18:37 809628] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:37 809636] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|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 10:18:37 809641] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:37 809645] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:37 809649] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|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 10:18:37 809653] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:18:37 809657] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:37 809661] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|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 10:18:37 809665] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:37 809670] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 809675] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:37 809679] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:37 809721] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008317809687|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 809730] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|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 10:18:37 809738] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:37 809745] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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:25|
[2025/04/30 10:18:37 809752] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:37 809758] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:37 809762] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 809766] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318559687|now:1746008317809745|interv:749942|
[2025/04/30 10:18:37 809770] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:0|expire:1746008318559687|now:1746008317809745|interval:749942|pto_count:0|srtt:250000
[2025/04/30 10:18:37 809774] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:37 809779] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 809789] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:37 809821] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008317809795|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 809831] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 809838] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:37 809845] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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:25|
[2025/04/30 10:18:37 809852] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:37 809856] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:18:37 809860] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 809864] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318559687|now:1746008317809845|interv:749842|
[2025/04/30 10:18:37 809868] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:0|expire:1746008318559687|now:1746008317809845|interval:749842|pto_count:0|srtt:250000
[2025/04/30 10:18:37 809873] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:18:37 809877] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 809882] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:37 809912] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008317809888|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 809921] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 809928] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:18:37 809935] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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:25|
[2025/04/30 10:18:37 809941] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:37 809945] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:18:37 809949] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 809953] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318559687|now:1746008317809935|interv:749752|
[2025/04/30 10:18:37 809957] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:0|expire:1746008318559687|now:1746008317809935|interval:749752|pto_count:0|srtt:250000
[2025/04/30 10:18:37 809966] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1870|
[2025/04/30 10:18:37 809971] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 809975] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:37 810004] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1870|now:1746008317809981|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 810013] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 810020] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:0|
[2025/04/30 10:18:37 810027] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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:25|
[2025/04/30 10:18:37 810033] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:37 810037] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:18:37 810041] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 810045] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318559687|now:1746008317810026|interv:749661|
[2025/04/30 10:18:37 810049] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:0|expire:1746008318559687|now:1746008317810026|interval:749661|pto_count:0|srtt:250000
[2025/04/30 10:18:37 810054] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:18:37 810058] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 810063] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:37 810091] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008317810069|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 810100] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 810108] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:18:37 810115] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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:25|
[2025/04/30 10:18:37 810121] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:37 810126] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:37 810130] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 810134] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318559687|now:1746008317810115|interv:749572|
[2025/04/30 10:18:37 810138] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:0|expire:1746008318559687|now:1746008317810115|interval:749572|pto_count:0|srtt:250000
[2025/04/30 10:18:37 810147] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:18:37 810151] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:37 810156] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:37 810185] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008317810162|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 810193] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 810201] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318559687|
[2025/04/30 10:18:37 810208] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318559687|
[2025/04/30 10:18:37 810214] [debug] |xqc_engine_wakeup_after|wakeup:1746008318011609|now:1746008317810214|diff:201395|
[2025/04/30 10:18:37 810221] [debug] |xqc_engine_main_logic|END|now:1746008317809483|
[2025/04/30 10:18:37 810229] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317810229|
[2025/04/30 10:18:37 810233] [debug] |xqc_engine_wakeup_after|wakeup:1746008318011609|now:1746008317810233|diff:201376|
[2025/04/30 10:18:37 810237] [debug] |xqc_engine_main_logic|END|now:1746008317810229|
[2025/04/30 10:18:37 843247] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008317843244|
[2025/04/30 10:18:37 843266] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:37 843274] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:37 843286] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:37 843294] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:37 843306] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:37 843315] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 843325] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|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 10:18:37 843334] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008317809687|is_app_limited:1|send_elapse:0|ack_elapse:33557|ctl_first_sent_time:1746008317809687|lagest_ack_time:1746008317843244|curr_delivered:1184|
[2025/04/30 10:18:37 843343] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008317809687|
[2025/04/30 10:18:37 843352] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:37 843360] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC9531C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33557|ack_delay:1072|
[2025/04/30 10:18:37 843368] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |after update rtt|conn:000055991FC9531C|srtt:33557|rttvar:16778|minrtt:33557|latest_rtt:33557|ack_delay:1072|
[2025/04/30 10:18:37 843387] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:37 843396] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 843404] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33557|rtt_var:16778|pto_duration:100669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 843413] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 843421] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:37 843429] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 843435] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008317910738|now:1746008317843404|interv:67334|
[2025/04/30 10:18:37 843440] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008317910738|now:1746008317843404|interval:67334|pto_count:0|srtt:33557
[2025/04/30 10:18:37 843446] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33557, delivered 1184|rate 35283|lost 0|
[2025/04/30 10:18:37 843451] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:37 843456] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35283) in round 1|
[2025/04/30 10:18:37 843461] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_min_rtt|probertt expire|rtt:33557, old_rtt:2147483647|
[2025/04/30 10:18:37 843466] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_min_rtt|minrtt expire|rtt:33557, old_rtt:2147483647|
[2025/04/30 10:18:37 843472] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:37 843477] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008317809687|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:37 843483] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008317809687|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:37 843489] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |bbr on ack|mode:0|pacing_rate:3950635|bw:35283|cwnd:47136|full_bw_reached:0|inflight:877|srtt:33557|latest_rtt:33557|min_rtt:33557|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 843495] [stats] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0||cwnd:47136|inflight:877|mode:0|applimit:0|pacing_rate:3950635|bw:35283|srtt:33557|latest_rtt:33557|min_rtt:33557|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34771|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:37 843502] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:37 843507] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:37 843512] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:37 843520] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_addr_validated|Address Validated|conn:000055991FC9531C|role:1|
[2025/04/30 10:18:37 843526] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:37 843537] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:37 843542] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:37 843570] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008317843244|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:37 843579] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008377843244|now:1746008317843244|interv:60000000|
[2025/04/30 10:18:37 843585] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008377843244|now:1746008317843244|interv:60000000|
[2025/04/30 10:18:37 843589] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318559687|pq_index:6|
[2025/04/30 10:18:37 843595] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008317809483|
[2025/04/30 10:18:37 843600] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317843600|
[2025/04/30 10:18:37 843606] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317843605|
[2025/04/30 10:18:37 843614] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|largest_recv:1|ack_delay:369|first_ack_range:1|largest_pkt_recv_time:1746008317843244|
[2025/04/30 10:18:37 843619] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:37 843624] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:37 843630] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:37 843636] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 843642] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:37 843648] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:37 843688] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008317843656|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 843696] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 843702] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008317910738|
[2025/04/30 10:18:37 843708] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008317910738|
[2025/04/30 10:18:37 843713] [debug] |xqc_engine_wakeup_after|wakeup:1746008317910738|now:1746008317843713|diff:67025|
[2025/04/30 10:18:37 843718] [debug] |xqc_engine_main_logic|END|now:1746008317843605|
[2025/04/30 10:18:37 843725] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317843725|
[2025/04/30 10:18:37 843730] [debug] |xqc_engine_wakeup_after|wakeup:1746008317910738|now:1746008317843729|diff:67009|
[2025/04/30 10:18:37 843734] [debug] |xqc_engine_main_logic|END|now:1746008317843725|
[2025/04/30 10:18:37 911856] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317911855|
[2025/04/30 10:18:37 911879] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008317910738|pq_index:0|
[2025/04/30 10:18:37 911885] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008317843605|
[2025/04/30 10:18:37 911892] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008317911891|
[2025/04/30 10:18:37 911898] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008317910738|now:1746008317911891|
[2025/04/30 10:18:37 911904] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:37 911909] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC9531C|path:0|bytes_in_flight:877|
[2025/04/30 10:18:37 911914] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33557|rtt_var:16778|pto_duration:100669|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 911920] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 911925] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:37 911930] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 911935] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:37 911941] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_send_probe_pkt|conn:000055991FC9531C|path:0|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 911948] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_send_probe_pkt|conn:000055991FC9531C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:37 911953] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC9531C|pto_count:1
[2025/04/30 10:18:37 911959] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33557|rtt_var:16778|pto_duration:201338|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 911964] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 911969] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:18:37 911974] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 911979] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318011407|now:1746008317911958|interv:99449|
[2025/04/30 10:18:37 911984] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008318011407|now:1746008317911958|interval:99449|pto_count:1|srtt:33557
[2025/04/30 10:18:37 911991] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 911997] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 912003] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 912009] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:37 912060] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:4|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008317912023|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 912068] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:4|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 912074] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:18:37 912079] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33557|rtt_var:16778|pto_duration:201338|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 912085] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 912090] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 369|
[2025/04/30 10:18:37 912095] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 912100] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318113361|now:1746008317912079|interv:201282|
[2025/04/30 10:18:37 912105] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008318113361|now:1746008317912079|interval:201282|pto_count:1|srtt:33557
[2025/04/30 10:18:37 912111] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:369|
[2025/04/30 10:18:37 912116] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 912122] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:37 912151] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:369|now:1746008317912129|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 912158] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 912164] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:369|applimit:0|
[2025/04/30 10:18:37 912169] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33557|rtt_var:16778|pto_duration:201338|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:37 912174] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 912179] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:18:37 912184] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 912189] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318113467|now:1746008317912169|interv:201298|
[2025/04/30 10:18:37 912193] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008318113467|now:1746008317912169|interval:201298|pto_count:1|srtt:33557
[2025/04/30 10:18:37 912199] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:877|
[2025/04/30 10:18:37 912205] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318113467|
[2025/04/30 10:18:37 912215] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318113467|
[2025/04/30 10:18:37 912220] [debug] |xqc_engine_wakeup_after|wakeup:1746008318011609|now:1746008317912220|diff:99389|
[2025/04/30 10:18:37 912225] [debug] |xqc_engine_main_logic|END|now:1746008317911891|
[2025/04/30 10:18:37 943040] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008317943038|
[2025/04/30 10:18:37 943058] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:37 943067] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:37 943074] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:37 943083] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:18:37 943090] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:37 943098] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:0|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:18:37 943106] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1362|prior_delivered:0|prior_time:1746008317809687|is_app_limited:1|send_elapse:108|ack_elapse:133351|ctl_first_sent_time:1746008317809795|lagest_ack_time:1746008317943038|curr_delivered:1362|
[2025/04/30 10:18:37 943113] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008317809795|
[2025/04/30 10:18:37 943119] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:18:37 943126] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 10:18:37 943133] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1870|prior_delivered:0|prior_time:1746008317809687|is_app_limited:1|send_elapse:201|ack_elapse:133351|ctl_first_sent_time:1746008317809888|lagest_ack_time:1746008317943038|curr_delivered:1870|
[2025/04/30 10:18:37 943140] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008317809888|
[2025/04/30 10:18:37 943146] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:18:37 943153] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 10:18:37 943159] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1988|prior_delivered:0|prior_time:1746008317809687|is_app_limited:1|send_elapse:294|ack_elapse:133351|ctl_first_sent_time:1746008317809981|lagest_ack_time:1746008317943038|curr_delivered:1988|
[2025/04/30 10:18:37 943167] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008317809981|
[2025/04/30 10:18:37 943172] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:37 943178] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:4|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:37 943185] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:369|prior_delivered:1184|prior_time:1746008317843244|is_app_limited:1|send_elapse:102336|ack_elapse:99794|ctl_first_sent_time:1746008317912023|lagest_ack_time:1746008317943038|curr_delivered:2166|
[2025/04/30 10:18:37 943201] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008317912023|
[2025/04/30 10:18:37 943207] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:37 943212] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC9531C|srtt:33557|rttvar:16778|minrtt:33557|latest_rtt:31015|ack_delay:128|
[2025/04/30 10:18:37 943216] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |after update rtt|conn:000055991FC9531C|srtt:33223|rttvar:13251|minrtt:31015|latest_rtt:31015|ack_delay:128|
[2025/04/30 10:18:37 943221] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:18:37 943225] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:18:37 943230] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008317810069|lost_send_time:1746008317876592|loss_delay:66446|frame:CRYPTO |repair:32|
[2025/04/30 10:18:37 943235] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008317810069u|
[2025/04/30 10:18:37 943239] [stats] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |lost interval:1746008317943038|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746008317810069|srtt:33223|cwnd:47136|bw:35283|conn_life:134314|now:0|last_lost_time:134314|
[2025/04/30 10:18:37 943244] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:37 943249] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC9531C|path:0|
[2025/04/30 10:18:37 943253] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 943257] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_generate_sample|sampler: send_elapse 102336, ack_elapse 99794, delivered 982|rate 9595|lost 1|
[2025/04/30 10:18:37 943261] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:37 943265] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_min_rtt|probertt expire|rtt:31015, old_rtt:33557|
[2025/04/30 10:18:37 943269] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31015, old_rtt:33557|
[2025/04/30 10:18:37 943273] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:37 943277] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:982|po_sent_time:1746008317912023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2166|
[2025/04/30 10:18:37 943282] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:982|po_sent_time:1746008317912023|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2166|
[2025/04/30 10:18:37 943286] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |bbr on ack|mode:0|pacing_rate:3950635|bw:35283|cwnd:48118|full_bw_reached:0|inflight:0|srtt:33223|latest_rtt:31015|min_rtt:31015|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:37 943296] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:37 943301] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:37 943305] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC9531C|path:0|
[2025/04/30 10:18:37 943309] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:37 943314] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:37 943319] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:37 943324] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:18:37 943329] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008317943038|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:37 943334] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008377943038|now:1746008317943038|interv:60000000|
[2025/04/30 10:18:37 943338] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008377943038|now:1746008317943038|interv:60000000|
[2025/04/30 10:18:37 943342] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318113467|pq_index:2|
[2025/04/30 10:18:37 943347] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008317911891|
[2025/04/30 10:18:37 943350] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317943350|
[2025/04/30 10:18:37 943355] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|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:1746008317943354|
[2025/04/30 10:18:37 943361] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|largest_recv:3|ack_delay:323|first_ack_range:0|largest_pkt_recv_time:1746008317943038|
[2025/04/30 10:18:37 943366] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:18:37 943370] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:37 943374] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:37 943379] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:33223|min_srtt:33223|path_bw:35283|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:37 943384] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48118|conn:000055991FC9531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 943389] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:33223|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:37 943393] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:37 943398] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 943403] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:37 943410] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48118|conn:000055991FC9531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 943415] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:37 943419] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:37 943459] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008317943426|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 943469] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:37 943477] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:37 943483] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13251|pto_duration:86227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:37 943491] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:37 943496] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:37 943499] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:37 943503] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318029653|now:1746008317943483|interv:86170|
[2025/04/30 10:18:37 943508] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008318029653|now:1746008317943483|interval:86170|pto_count:0|srtt:33223
[2025/04/30 10:18:37 943512] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48118|inflight:73|
[2025/04/30 10:18:37 943517] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:37 943522] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:37 943575] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008317943528|stream_id:0|stream_offset:0|
[2025/04/30 10:18:37 943585] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:37 943591] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318029653|
[2025/04/30 10:18:37 943595] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318029653|
[2025/04/30 10:18:37 943599] [debug] |xqc_engine_wakeup_after|wakeup:1746008318011609|now:1746008317943599|diff:68010|
[2025/04/30 10:18:37 943605] [debug] |xqc_engine_main_logic|END|now:1746008317943354|
[2025/04/30 10:18:37 943615] [debug] |xqc_engine_main_logic|BEGIN|now:1746008317943614|
[2025/04/30 10:18:37 943619] [debug] |xqc_engine_wakeup_after|wakeup:1746008318011609|now:1746008317943618|diff:67991|
[2025/04/30 10:18:37 943622] [debug] |xqc_engine_main_logic|END|now:1746008317943614|
[2025/04/30 10:18:38 011743] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318011742|
[2025/04/30 10:18:38 011763] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318011609|pq_index:0|
[2025/04/30 10:18:38 011778] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_add_active_queue|last_ticked_time:1746008317807607|
[2025/04/30 10:18:38 011786] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_engine_process_conn|conn:000055991FC3576C|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:1746008318011784|
[2025/04/30 10:18:38 011793] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008318011609|now:1746008318011784|
[2025/04/30 10:18:38 011799] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008318011609|now:1746008318011784|
[2025/04/30 10:18:38 011804] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:38 011810] [info] |xqc_engine_main_logic|conn:000055991FC3576C|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21|conn_state:13|next_tick_time:1746008318011609
[2025/04/30 10:18:38 011826] [report] |scid:d6b2880b8e09072e19a05ebb|xqc_conn_destroy|000055991FC3576C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1121312|first_send_delay:1121630|conn_persist:1454811|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21|hsk_recv:1020064|close_recv:1250472|close_send:1250635|last_recv:1250434|last_send:1250635|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,34,16,13,2048,0,17,i32,4,21,34,40000,20,1250,0,4,27,40,4,18,1218,0,4,27,40,4,19,1250,0,4,17,40000,16,1250,4,275,20,14,1186,4,1041,80,15,1218,0-2,0-2,0-0,0-0,0-0,0-31,0-10552,0-4214,0-25,0-13,0-5,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:3|snd_pkt:25|spurious_loss:1|detected_loss:9|max_pto:2|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:38 011837] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:38 011847] [stats] |scid:d6b2880b8e09072e19a05ebb|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008317678497|wrt_delay:147|snd_delay:1086|finwrt_delay:146|finsnd_delay:96894|finrcv_delay:2|finread_delay:87|all_acked_delay:128697|firstfinack_dely:128691|close_delay:128704|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-d6b2880b8e09072e19a05ebb p-193.167.0.100-51408-efeb33677c4c6a21|path_info:mp is not supported in connection scid:d6b2880b8e09072e19a05ebb|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:18:38 011893] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:38 011902] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:38 011908] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:38 011913] [debug] |scid:d6b2880b8e09072e19a05ebb|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:38 011956] [debug] |xqc_engine_wakeup_after|wakeup:1746008318029653|now:1746008318011956|diff:17697|
[2025/04/30 10:18:38 011967] [debug] |xqc_engine_main_logic|END|now:1746008318011784|
[2025/04/30 10:18:38 030062] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318030061|
[2025/04/30 10:18:38 030076] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318029653|pq_index:0|
[2025/04/30 10:18:38 030086] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008317943354|
[2025/04/30 10:18:38 030092] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008318030091|
[2025/04/30 10:18:38 030097] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008318029653|now:1746008318030091|
[2025/04/30 10:18:38 030101] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:38 030105] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC9531C|path:0|bytes_in_flight:73|
[2025/04/30 10:18:38 030109] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13251|pto_duration:86227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 030114] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 030118] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:38 030122] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:38 030126] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:38 030131] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_send_probe_pkt|conn:000055991FC9531C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:38 030136] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_send_probe_pkt|conn:000055991FC9531C|path:0|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:38 030141] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC9531C|pto_count:1
[2025/04/30 10:18:38 030145] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC9531C|path:0|
[2025/04/30 10:18:38 030149] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:38 030153] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008318030091|
[2025/04/30 10:18:38 030157] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:38 030162] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 030167] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 030172] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:38 030177] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:38 030220] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008318030185|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 030230] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 030237] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:38 030250] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13251|pto_duration:172454|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:38 030257] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 030262] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:38 030266] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:38 030270] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318202639|now:1746008318030250|interv:172389|
[2025/04/30 10:18:38 030274] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008318202639|now:1746008318030250|interval:172389|pto_count:1|srtt:33223
[2025/04/30 10:18:38 030279] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48118|inflight:73|
[2025/04/30 10:18:38 030284] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:38 030289] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:38 030320] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008318030295|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 030330] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 030337] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:18:38 030343] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13251|pto_duration:172454|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:38 030350] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 030354] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:38 030358] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:38 030362] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318202749|now:1746008318030343|interv:172406|
[2025/04/30 10:18:38 030366] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008318202749|now:1746008318030343|interval:172406|pto_count:1|srtt:33223
[2025/04/30 10:18:38 030370] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48118|inflight:146|
[2025/04/30 10:18:38 030375] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318202749|
[2025/04/30 10:18:38 030380] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318202749|
[2025/04/30 10:18:38 030384] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008318030384|diff:88568|
[2025/04/30 10:18:38 030388] [debug] |xqc_engine_main_logic|END|now:1746008318030091|
[2025/04/30 10:18:38 043415] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008318043414|
[2025/04/30 10:18:38 043437] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:18:38 043458] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:38 043466] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:38 043476] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:18:38 043484] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:38 043493] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:38 043499] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:38 043505] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:38 043511] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:33223|rtt_var:13251|pto_duration:86227|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 043520] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 043528] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:38 043535] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:38 043543] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318116522|now:1746008318043510|interv:73012|
[2025/04/30 10:18:38 043573] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:1|expire:1746008318116522|now:1746008318043510|interval:73012|pto_count:0|srtt:33223
[2025/04/30 10:18:38 043583] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:38 043592] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:38 043600] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:18:38 043609] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:49|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746008318043414|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:38 043618] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008378043414|now:1746008318043414|interv:60000000|
[2025/04/30 10:18:38 043627] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008378043414|now:1746008318043414|interv:60000000|
[2025/04/30 10:18:38 043635] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318202749|pq_index:2|
[2025/04/30 10:18:38 043644] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318030091|
[2025/04/30 10:18:38 043653] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318043652|
[2025/04/30 10:18:38 043663] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|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:1746008318043661|
[2025/04/30 10:18:38 043674] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|largest_recv:4|ack_delay:260|first_ack_range:1|largest_pkt_recv_time:1746008318043414|
[2025/04/30 10:18:38 043682] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:18:38 043687] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:38 043699] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:38 043705] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 043711] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:38 043717] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:38 043776] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:146|now:1746008318043725|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 043788] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 043799] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318116522|
[2025/04/30 10:18:38 043807] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318116522|
[2025/04/30 10:18:38 043815] [debug] |xqc_engine_wakeup_after|wakeup:1746008318116522|now:1746008318043815|diff:72707|
[2025/04/30 10:18:38 043821] [debug] |xqc_engine_main_logic|END|now:1746008318043661|
[2025/04/30 10:18:38 043828] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318043828|
[2025/04/30 10:18:38 043832] [debug] |xqc_engine_wakeup_after|wakeup:1746008318116522|now:1746008318043832|diff:72690|
[2025/04/30 10:18:38 043837] [debug] |xqc_engine_main_logic|END|now:1746008318043828|
[2025/04/30 10:18:38 061783] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:173|state:S_HANDSHAKE_SENT|recv_time:1746008318061781|
[2025/04/30 10:18:38 061804] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_handshake|success|Length:66|
[2025/04/30 10:18:38 061817] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:18:38 061825] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:38 061835] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:18:38 061844] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:38 061855] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:8|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:38 061865] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:2166|prior_time:1746008318030185|is_app_limited:1|send_elapse:0|ack_elapse:31596|ctl_first_sent_time:1746008318030185|lagest_ack_time:1746008318061781|curr_delivered:2239|
[2025/04/30 10:18:38 061875] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008318030185|
[2025/04/30 10:18:38 061884] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:38 061893] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC9531C|srtt:33223|rttvar:13251|minrtt:31015|latest_rtt:31596|ack_delay:608|
[2025/04/30 10:18:38 061902] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |after update rtt|conn:000055991FC9531C|srtt:32944|rttvar:10497|minrtt:31015|latest_rtt:31596|ack_delay:608|
[2025/04/30 10:18:38 061911] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/04/30 10:18:38 061920] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:38 061938] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC9531C|path:0|
[2025/04/30 10:18:38 061947] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:38 061955] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31596, delivered 73|rate 2310|lost 1|
[2025/04/30 10:18:38 061964] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:38 061973] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31015, old_rtt:31015|
[2025/04/30 10:18:38 061982] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1964|
[2025/04/30 10:18:38 061989] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48118|packet_lost:0|acked:73|po_sent_time:1746008318030185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2239|
[2025/04/30 10:18:38 061998] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48118|packet_lost:0|acked:73|po_sent_time:1746008318030185|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2239|
[2025/04/30 10:18:38 062007] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |bbr on ack|mode:0|pacing_rate:3950635|bw:35283|cwnd:48191|full_bw_reached:0|inflight:0|srtt:32944|latest_rtt:31596|min_rtt:31015|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:38 062017] [stats] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0||cwnd:48191|inflight:0|mode:0|applimit:0|pacing_rate:3950635|bw:35283|srtt:32944|latest_rtt:31596|min_rtt:31015|send:10|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:253293|acked:73|delivered:2239|is_cwnd_limited:0|
[2025/04/30 10:18:38 062028] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:38 062038] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:38 062046] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:38 062053] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:38 062201] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:38 062210] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:38 062216] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318116522|pq_index:0|
[2025/04/30 10:18:38 062222] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318043661|
[2025/04/30 10:18:38 062227] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:38 062233] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:38 062238] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:38 062244] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC9531C|path:0|
[2025/04/30 10:18:38 062249] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:38 062254] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:38 062267] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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 10:18:38 062273] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:18:38 062278] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:173|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746008318061781|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:38 062285] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6ea9ad2ecae4ef87a3285c3|spin_bit:0|
[2025/04/30 10:18:38 062290] [warn] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:38 062297] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:38 062302] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:38 062307] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008378061781|now:1746008318061781|interv:60000000|
[2025/04/30 10:18:38 062312] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008378061781|now:1746008318061781|interv:60000000|
[2025/04/30 10:18:38 062318] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318062317|
[2025/04/30 10:18:38 062324] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|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:1746008318062323|
[2025/04/30 10:18:38 062330] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC9531C|
[2025/04/30 10:18:38 062335] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC9531C|
[2025/04/30 10:18:38 062340] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:38 062345] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC9531C|path:0|
[2025/04/30 10:18:38 062350] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:38 062356] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_gen_token|expire:1746613118|
[2025/04/30 10:18:38 062363] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:38 062368] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:38 062373] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:38 062378] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6ea9ad2ecae4ef87a3285c3|spin_bit:0|
[2025/04/30 10:18:38 062384] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:38 062389] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:38 062397] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:18:38 062402] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:38 062407] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_new_conn_id_frame|new_conn_id|11b311297ebf5b82|sr_token:ef074bd3b7d71138f2297b62446c7d23
[2025/04/30 10:18:38 062415] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:38 062424] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:38 062432] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:38 062438] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:38 062443] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:38 062448] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:ACK_01RTT|expire:1746008318086781|now:1746008318061781|interv:25000|
[2025/04/30 10:18:38 062455] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008318061781|max_ack_delay:25000|
[2025/04/30 10:18:38 062461] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:18:38 062466] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008318061781|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:38 062473] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_crypto_write_streams|
[2025/04/30 10:18:38 062478] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:38 062484] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008318062483|
[2025/04/30 10:18:38 062490] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008318062489|
[2025/04/30 10:18:38 062495] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:38 062500] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC9531C|
[2025/04/30 10:18:38 062570] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:38 062583] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:38 062590] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_sample_check_app_limited|path:0|applimit:2239|
[2025/04/30 10:18:38 062599] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC9531C|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 |
[2025/04/30 10:18:38 062610] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65|
[2025/04/30 10:18:38 062621] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|largest_recv:5|ack_delay:839|first_ack_range:2|largest_pkt_recv_time:1746008318061781|
[2025/04/30 10:18:38 062627] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 10:18:38 062634] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:38 062641] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:38 062658] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cdbd1c06a23e5df4e39f40c0|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:38 062676] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:53df9f87393fa2fbc9e15a05|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:38 062684] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32944|min_srtt:32944|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 062692] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 062700] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:38 062708] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32944|min_srtt:32944|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 062715] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 062722] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:38 062728] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32944|min_srtt:32944|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 062734] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 062741] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:38 062748] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32944|min_srtt:32944|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 062755] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 062762] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:38 062769] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 062776] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32944|min_srtt:32944|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 062781] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 062785] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:38 062789] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32944|min_srtt:32944|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 062794] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 062798] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:38 062807] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32944|min_srtt:32944|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 062811] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48191|conn:000055991FC9531C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:38 062816] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32944|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 062820] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:38 062825] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:38 062830] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:38 062867] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008318062838|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 062873] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 062878] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2239|
[2025/04/30 10:18:38 062885] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 062893] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 062899] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 062905] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:38 062912] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318162770|now:1746008318062885|interv:99885|
[2025/04/30 10:18:38 062919] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318162770|now:1746008318062885|interval:99885|pto_count:0|srtt:32944
[2025/04/30 10:18:38 062926] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48191|inflight:14|
[2025/04/30 10:18:38 062934] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:38 062941] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746008318362737|current_time:1746008318062941|
[2025/04/30 10:18:38 062946] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:38 062976] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008318062953|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 062982] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 063006] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2239|
[2025/04/30 10:18:38 063013] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 063020] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 063027] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 063032] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:38 063038] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318162885|now:1746008318063013|interv:99872|
[2025/04/30 10:18:38 063044] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318162885|now:1746008318063013|interval:99872|pto_count:0|srtt:32944
[2025/04/30 10:18:38 063050] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48191|inflight:38|
[2025/04/30 10:18:38 063055] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:38 063059] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:38 063090] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008318063066|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 063100] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 063108] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2239|
[2025/04/30 10:18:38 063115] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 063122] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 063129] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 063135] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:38 063141] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318162998|now:1746008318063114|interv:99884|
[2025/04/30 10:18:38 063146] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318162998|now:1746008318063114|interval:99884|pto_count:0|srtt:32944
[2025/04/30 10:18:38 063150] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48191|inflight:312|
[2025/04/30 10:18:38 063155] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:38 063159] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:38 063188] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008318063166|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 063201] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 063208] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2239|
[2025/04/30 10:18:38 063215] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 063223] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 063229] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 063235] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:38 063241] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318163098|now:1746008318063215|interv:99883|
[2025/04/30 10:18:38 063245] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318163098|now:1746008318063215|interval:99883|pto_count:0|srtt:32944
[2025/04/30 10:18:38 063250] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48191|inflight:587|
[2025/04/30 10:18:38 063255] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:38 063259] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:38 063287] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008318063266|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 063292] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:11|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 063300] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:38 063307] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:38 063353] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008318063317|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 063361] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 063368] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2239|
[2025/04/30 10:18:38 063375] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 063383] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 063390] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 063396] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:38 063409] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318163249|now:1746008318063375|interv:99874|
[2025/04/30 10:18:38 063413] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318163249|now:1746008318063375|interval:99874|pto_count:0|srtt:32944
[2025/04/30 10:18:38 063418] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48191|inflight:632|
[2025/04/30 10:18:38 063423] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:38 063427] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:38 063455] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008318063433|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 063461] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 063468] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2239|
[2025/04/30 10:18:38 063475] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 063482] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 063489] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 063495] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:38 063502] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318163365|now:1746008318063475|interv:99890|
[2025/04/30 10:18:38 063507] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318163365|now:1746008318063475|interval:99890|pto_count:0|srtt:32944
[2025/04/30 10:18:38 063511] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48191|inflight:677|
[2025/04/30 10:18:38 063516] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:38 063521] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48191|conn:000055991FC9531C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:38 063525] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:38 063530] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:38 063578] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008318063538|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:38 063588] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 063595] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2239|
[2025/04/30 10:18:38 063608] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 063615] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 063621] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 063628] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:38 063635] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318163470|now:1746008318063608|interv:99862|
[2025/04/30 10:18:38 063642] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318163470|now:1746008318063608|interval:99862|pto_count:0|srtt:32944
[2025/04/30 10:18:38 063649] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48191|inflight:1718|
[2025/04/30 10:18:38 063655] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318086781|
[2025/04/30 10:18:38 063659] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318086781|
[2025/04/30 10:18:38 063663] [debug] |xqc_engine_wakeup_after|wakeup:1746008318086781|now:1746008318063663|diff:23118|
[2025/04/30 10:18:38 063668] [debug] |xqc_engine_main_logic|END|now:1746008318062323|
[2025/04/30 10:18:38 063676] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:55|state:ESTABED|recv_time:1746008318063676|
[2025/04/30 10:18:38 063681] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:18:38 063687] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:38 063691] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:38 063696] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:38 063700] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:38 063706] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:38 063710] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32944|rtt_var:10497|pto_duration:74932|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 063714] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 063719] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 063722] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:38 063726] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318163470|now:1746008318063710|interv:99760|
[2025/04/30 10:18:38 063733] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318163470|now:1746008318063710|interval:99760|pto_count:0|srtt:32944
[2025/04/30 10:18:38 063741] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:38 063748] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:55|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1746008318063676|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:38 063762] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008438063676|now:1746008318063676|interv:120000000|
[2025/04/30 10:18:38 063769] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008438063676|now:1746008318063676|interv:120000000|
[2025/04/30 10:18:38 063774] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318086781|pq_index:0|
[2025/04/30 10:18:38 063779] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318062323|
[2025/04/30 10:18:38 063783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318063783|
[2025/04/30 10:18:38 063788] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|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:1746008318063787|
[2025/04/30 10:18:38 063794] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318086781|
[2025/04/30 10:18:38 063798] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318086781|
[2025/04/30 10:18:38 063802] [debug] |xqc_engine_wakeup_after|wakeup:1746008318086781|now:1746008318063802|diff:22979|
[2025/04/30 10:18:38 063806] [debug] |xqc_engine_main_logic|END|now:1746008318063787|
[2025/04/30 10:18:38 063811] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318063811|
[2025/04/30 10:18:38 063815] [debug] |xqc_engine_wakeup_after|wakeup:1746008318086781|now:1746008318063815|diff:22966|
[2025/04/30 10:18:38 063819] [debug] |xqc_engine_main_logic|END|now:1746008318063811|
[2025/04/30 10:18:38 086893] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318086892|
[2025/04/30 10:18:38 086908] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318086781|pq_index:0|
[2025/04/30 10:18:38 086914] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318063787|
[2025/04/30 10:18:38 086921] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|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:1746008318086919|
[2025/04/30 10:18:38 086927] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008318086781|now:1746008318086919|
[2025/04/30 10:18:38 086932] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:38 086937] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008318086781|now:1746008318086919|
[2025/04/30 10:18:38 086942] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:38 086949] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|largest_recv:6|ack_delay:25168|first_ack_range:0|largest_pkt_recv_time:1746008318061781|
[2025/04/30 10:18:38 086955] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:18:38 086960] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:38 086965] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:38 086971] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 086977] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:38 086983] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:38 087027] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008318086993|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 087044] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 087055] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318163470|
[2025/04/30 10:18:38 087063] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318163470|
[2025/04/30 10:18:38 087071] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008318087071|diff:31881|
[2025/04/30 10:18:38 087080] [debug] |xqc_engine_main_logic|END|now:1746008318086919|
[2025/04/30 10:18:38 094484] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:35|state:ESTABED|recv_time:1746008318094483|
[2025/04/30 10:18:38 094499] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6ea9ad2ecae4ef87a3285c3|spin_bit:0|
[2025/04/30 10:18:38 094509] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:38 094515] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:38 094524] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:18:38 094570] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:38 094579] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 10:18:38 094587] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2239|prior_time:1746008318062838|is_app_limited:1|send_elapse:228|ack_elapse:31645|ctl_first_sent_time:1746008318063066|lagest_ack_time:1746008318094483|curr_delivered:2513|
[2025/04/30 10:18:38 094597] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008318063066|
[2025/04/30 10:18:38 094606] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:38 094615] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 10:18:38 094624] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2239|prior_time:1746008318062838|is_app_limited:1|send_elapse:228|ack_elapse:31645|ctl_first_sent_time:1746008318063066|lagest_ack_time:1746008318094483|curr_delivered:2788|
[2025/04/30 10:18:38 094633] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008318063166|
[2025/04/30 10:18:38 094642] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:38 094650] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:38 094659] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2239|prior_time:1746008318062838|is_app_limited:1|send_elapse:228|ack_elapse:31645|ctl_first_sent_time:1746008318063066|lagest_ack_time:1746008318094483|curr_delivered:2833|
[2025/04/30 10:18:38 094668] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008318063317|
[2025/04/30 10:18:38 094687] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:38 094696] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC9531C|srtt:32944|rttvar:10497|minrtt:31015|latest_rtt:31166|ack_delay:32|
[2025/04/30 10:18:38 094701] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |after update rtt|conn:000055991FC9531C|srtt:32717|rttvar:8325|minrtt:31015|latest_rtt:31166|ack_delay:32|
[2025/04/30 10:18:38 094707] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:2|thresh:5|
[2025/04/30 10:18:38 094713] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746008318062838|lost_send_time:1746008318029049|loss_delay:65434|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:18:38 094719] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008318062838u|
[2025/04/30 10:18:38 094724] [stats] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |lost interval:151445|lost_count:1|send_count:10|pkt_num:0|po_send_time:1746008318062838|srtt:32717|cwnd:48191|bw:35283|conn_life:285759|now:0|last_lost_time:285759|
[2025/04/30 10:18:38 094730] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:38 094735] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318128387|now:1746008318094735|interval:33652|
[2025/04/30 10:18:38 094741] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318128387|now:1746008318094735|interv:33652|
[2025/04/30 10:18:38 094746] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_generate_sample|sampler: send_elapse 228, ack_elapse 31645, delivered 594|rate 18770|lost 2|
[2025/04/30 10:18:38 094751] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:38 094757] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31015, old_rtt:31015|
[2025/04/30 10:18:38 094762] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1188|
[2025/04/30 10:18:38 094767] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48191|packet_lost:1|acked:594|po_sent_time:1746008318063317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2833|
[2025/04/30 10:18:38 094773] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48191|packet_lost:1|acked:594|po_sent_time:1746008318063317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2833|
[2025/04/30 10:18:38 094778] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |bbr on ack|mode:0|pacing_rate:3950635|bw:35283|cwnd:48785|full_bw_reached:0|inflight:1110|srtt:32717|latest_rtt:31166|min_rtt:31015|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:38 094787] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:18:38 094792] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008318094483|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:38 094798] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008438094483|now:1746008318094483|interv:120000000|
[2025/04/30 10:18:38 094808] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008438094483|now:1746008318094483|interv:120000000|
[2025/04/30 10:18:38 094813] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318163470|pq_index:2|
[2025/04/30 10:18:38 094818] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318086919|
[2025/04/30 10:18:38 094823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318094823|
[2025/04/30 10:18:38 094830] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|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:1746008318094828|
[2025/04/30 10:18:38 094837] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32717|min_srtt:32717|path_bw:35283|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 094843] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1110|cwnd:48785|conn:000055991FC9531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 094849] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32717|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 094855] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:38 094862] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:38 094867] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1110|cwnd:48785|conn:000055991FC9531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 094872] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:38 094878] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:38 094922] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1110|now:1746008318094887|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 094930] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:11|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:38 094936] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:1110|applimit:0|
[2025/04/30 10:18:38 094941] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318128387|now:1746008318094941|interval:33446|
[2025/04/30 10:18:38 094947] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318128387|now:1746008318094941|interv:33446|
[2025/04/30 10:18:38 094952] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48785|inflight:1124|
[2025/04/30 10:18:38 094958] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318128387|
[2025/04/30 10:18:38 094964] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318128387|
[2025/04/30 10:18:38 094969] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008318094969|diff:23983|
[2025/04/30 10:18:38 094978] [debug] |xqc_engine_main_logic|END|now:1746008318094828|
[2025/04/30 10:18:38 094985] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318094985|
[2025/04/30 10:18:38 094990] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008318094990|diff:23962|
[2025/04/30 10:18:38 094995] [debug] |xqc_engine_main_logic|END|now:1746008318094985|
[2025/04/30 10:18:38 095329] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:35|state:ESTABED|recv_time:1746008318095328|
[2025/04/30 10:18:38 095341] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6ea9ad2ecae4ef87a3285c3|spin_bit:0|
[2025/04/30 10:18:38 095351] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:38 095359] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:38 095370] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:18:38 095377] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:38 095386] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:8|
[2025/04/30 10:18:38 095395] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:677|prior_delivered:2239|prior_time:1746008318062838|is_app_limited:1|send_elapse:595|ack_elapse:32490|ctl_first_sent_time:1746008318063433|lagest_ack_time:1746008318095328|curr_delivered:2878|
[2025/04/30 10:18:38 095404] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008318063433|
[2025/04/30 10:18:38 095413] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:38 095423] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|conn:000055991FC9531C|path:0|pkt_num:9|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:38 095431] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:677|prior_delivered:2239|prior_time:1746008318062838|is_app_limited:1|send_elapse:595|ack_elapse:32490|ctl_first_sent_time:1746008318063433|lagest_ack_time:1746008318095328|curr_delivered:3919|
[2025/04/30 10:18:38 095439] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_update_sample|sampler_sent_time_update:1746008318063538|
[2025/04/30 10:18:38 095447] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:38 095457] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:38 095465] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:STREAM_CLOSE|expire:1746008318368515|now:1746008318095464|interv:273051|
[2025/04/30 10:18:38 095474] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:38 095483] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC9531C|srtt:32717|rttvar:8325|minrtt:31015|latest_rtt:31790|ack_delay:80|
[2025/04/30 10:18:38 095492] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |after update rtt|conn:000055991FC9531C|srtt:32591|rttvar:6495|minrtt:31015|latest_rtt:31790|ack_delay:80|
[2025/04/30 10:18:38 095500] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:4|thresh:5|
[2025/04/30 10:18:38 095509] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:38 095526] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:4|po_sent_time:1746008318062953|lost_send_time:1746008318030146|loss_delay:65182|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:18:38 095535] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008318062953u|
[2025/04/30 10:18:38 095542] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:38 095547] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32591|rtt_var:6495|pto_duration:58571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 095575] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 095581] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 095585] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:38 095589] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318178458|now:1746008318095547|interv:82911|
[2025/04/30 10:18:38 095594] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318178458|now:1746008318095547|interval:82911|pto_count:0|srtt:32591
[2025/04/30 10:18:38 095598] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_generate_sample|sampler: send_elapse 595, ack_elapse 32490, delivered 1680|rate 51708|lost 3|
[2025/04/30 10:18:38 095603] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51708) in round 4|
[2025/04/30 10:18:38 095607] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31015, old_rtt:31015|
[2025/04/30 10:18:38 095611] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3274|
[2025/04/30 10:18:38 095615] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48785|packet_lost:1|acked:1086|po_sent_time:1746008318063538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2833|
[2025/04/30 10:18:38 095620] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48785|packet_lost:1|acked:1086|po_sent_time:1746008318063538|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2833|
[2025/04/30 10:18:38 095625] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |bbr on ack|mode:0|pacing_rate:3950635|bw:51708|cwnd:49871|full_bw_reached:0|inflight:14|srtt:32591|latest_rtt:31790|min_rtt:31015|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:38 095631] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:18:38 095635] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008318095328|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:38 095640] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008438095328|now:1746008318095328|interv:120000000|
[2025/04/30 10:18:38 095644] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008438095328|now:1746008318095328|interv:120000000|
[2025/04/30 10:18:38 095648] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318128387|pq_index:2|
[2025/04/30 10:18:38 095653] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318094828|
[2025/04/30 10:18:38 095660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318095660|
[2025/04/30 10:18:38 095665] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|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:1746008318095664|
[2025/04/30 10:18:38 095671] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32591|min_srtt:32591|path_bw:51708|loss_rate:11.11|path_pto:0|
[2025/04/30 10:18:38 095675] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:14|cwnd:49871|conn:000055991FC9531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 095680] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 095685] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:4|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:38 095690] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:4|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:38 095694] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_can_send|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:14|cwnd:49871|conn:000055991FC9531C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 095699] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:38 095703] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:38 095735] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008318095710|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 095742] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:12|origin_pktnum:4|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:38 095746] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 10:18:38 095751] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|srtt:32591|rtt_var:6495|pto_duration:58571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:38 095756] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 095763] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 095770] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC9531C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:38 095776] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008318179281|now:1746008318095751|interv:83530|
[2025/04/30 10:18:38 095783] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC9531C|path:0|pns:2|expire:1746008318179281|now:1746008318095751|interval:83530|pto_count:0|srtt:32591
[2025/04/30 10:18:38 095788] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49871|inflight:38|
[2025/04/30 10:18:38 095793] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318179281|
[2025/04/30 10:18:38 095801] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318179281|
[2025/04/30 10:18:38 095805] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008318095805|diff:23147|
[2025/04/30 10:18:38 095810] [debug] |xqc_engine_main_logic|END|now:1746008318095664|
[2025/04/30 10:18:38 095818] [info] |xqc_engine_packet_process|==>|conn:000055991FC9531C|size:34|state:ESTABED|recv_time:1746008318095817|
[2025/04/30 10:18:38 095822] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d6ea9ad2ecae4ef87a3285c3|spin_bit:0|
[2025/04/30 10:18:38 095828] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:18:38 095832] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:38 095837] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:38 095842] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:38 095849] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_DRAINING|expire:1746008318346562|now:1746008318095849|interv:250713|
[2025/04/30 10:18:38 095856] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:38 095864] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:38|
[2025/04/30 10:18:38 095869] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:38 095873] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:38 095877] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:38 095881] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:38 095885] [info] |scid:d6ea9ad2ecae4ef87a3285c3|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:18:38 095891] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:38 095895] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:38 095900] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_on_pkt_processed|====>|conn:000055991FC9531C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1746008318095817|dcid:d6ea9ad2ecae4ef87a3285c3|dcid_seq:0|
[2025/04/30 10:18:38 095905] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:PATH_IDLE|expire:1746008438095817|now:1746008318095817|interv:120000000|
[2025/04/30 10:18:38 095909] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_set|type:CONN_IDLE|expire:1746008438095817|now:1746008318095817|interv:120000000|
[2025/04/30 10:18:38 095913] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318179281|pq_index:2|
[2025/04/30 10:18:38 095917] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318095664|
[2025/04/30 10:18:38 095921] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318095921|
[2025/04/30 10:18:38 095926] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008318095925|
[2025/04/30 10:18:38 095933] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_path_get_perf_class|conn:000055991FC9531C|path_id:0|path_srtt:32591|min_srtt:32591|path_bw:51708|loss_rate:20.00|path_pto:0|
[2025/04/30 10:18:38 095941] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC9531C|path_id:0|path_srtt:32591|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:38 095953] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:18:38 095958] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_check_acked_or_dropped_pkt|conn:000055991FC9531C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:38 095963] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:38 095991] [info] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_packet_with_pn|<==|conn:000055991FC9531C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008318095968|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 095997] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_on_packet_sent|conn:000055991FC9531C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:38 096002] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_next_wakeup_time|wakeup_time:1746008318346562|
[2025/04/30 10:18:38 096006] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_wakeup_queue|next_tick_time:1746008318346562|
[2025/04/30 10:18:38 096010] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008318096010|diff:22942|
[2025/04/30 10:18:38 096017] [debug] |xqc_engine_main_logic|END|now:1746008318095925|
[2025/04/30 10:18:38 096025] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318096025|
[2025/04/30 10:18:38 096032] [debug] |xqc_engine_wakeup_after|wakeup:1746008318118952|now:1746008318096032|diff:22920|
[2025/04/30 10:18:38 096038] [debug] |xqc_engine_main_logic|END|now:1746008318096025|
[2025/04/30 10:18:38 119113] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318119113|
[2025/04/30 10:18:38 119129] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318118952|pq_index:0|
[2025/04/30 10:18:38 119135] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008315663635|
[2025/04/30 10:18:38 119142] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008318119140|
[2025/04/30 10:18:38 119148] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008318118952|now:1746008318119140|
[2025/04/30 10:18:38 119154] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:38 119159] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:2590|
[2025/04/30 10:18:38 119165] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:1655072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:38 119170] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 119176] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 119180] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2590|
[2025/04/30 10:18:38 119185] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:38 119192] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:38 119208] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:38 119215] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:6
[2025/04/30 10:18:38 119220] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:3310144|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:38 119226] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 119234] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 119239] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2590|
[2025/04/30 10:18:38 119244] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320574024|now:1746008318119220|interv:2454804|
[2025/04/30 10:18:38 119249] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008320574024|now:1746008318119220|interval:2454804|pto_count:6|srtt:31205
[2025/04/30 10:18:38 119257] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 119263] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 119268] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:38 119275] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:18:38 119321] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:28|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2590|now:1746008318119286|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 119328] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:28|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:38 119334] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2590|applimit:0|
[2025/04/30 10:18:38 119340] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:3310144|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:38 119345] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 119350] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 119355] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2604|
[2025/04/30 10:18:38 119360] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008323029430|now:1746008318119339|interv:4910091|
[2025/04/30 10:18:38 119365] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008323029430|now:1746008318119339|interval:4910091|pto_count:6|srtt:31205
[2025/04/30 10:18:38 119371] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2604|
[2025/04/30 10:18:38 119383] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:38 119388] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:18:38 119417] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:29|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2604|now:1746008318119396|stream_id:0|stream_offset:0|
[2025/04/30 10:18:38 119425] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:29|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:38 119430] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2604|applimit:0|
[2025/04/30 10:18:38 119435] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:3310144|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:38 119441] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:38 119446] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:38 119451] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2879|
[2025/04/30 10:18:38 119456] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008323029540|now:1746008318119435|interv:4910105|
[2025/04/30 10:18:38 119461] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008323029540|now:1746008318119435|interval:4910105|pto_count:6|srtt:31205
[2025/04/30 10:18:38 119466] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2879|
[2025/04/30 10:18:38 119472] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008323029540|
[2025/04/30 10:18:38 119477] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008323029540|
[2025/04/30 10:18:38 119482] [debug] |xqc_engine_wakeup_after|wakeup:1746008318346562|now:1746008318119482|diff:227080|
[2025/04/30 10:18:38 119488] [debug] |xqc_engine_main_logic|END|now:1746008318119140|
[2025/04/30 10:18:38 347777] [debug] |xqc_engine_main_logic|BEGIN|now:1746008318347776|
[2025/04/30 10:18:38 347812] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008318346562|pq_index:0|
[2025/04/30 10:18:38 347820] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_add_active_queue|last_ticked_time:1746008318095925|
[2025/04/30 10:18:38 347828] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_engine_process_conn|conn:000055991FC9531C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008318347825|
[2025/04/30 10:18:38 347835] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008318346562|now:1746008318347825|
[2025/04/30 10:18:38 347841] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008318346562|now:1746008318347825|
[2025/04/30 10:18:38 347846] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:38 347852] [info] |xqc_engine_main_logic|conn:000055991FC9531C|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65|conn_state:13|next_tick_time:1746008318346562
[2025/04/30 10:18:38 347868] [report] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_conn_destroy|000055991FC9531C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:253492|first_send_delay:253874|conn_persist:539144|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65|hsk_recv:134314|close_recv:287125|close_send:287244|last_recv:287093|last_send:287244|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,26,11,9,1024,0,17,i32,4,22,35,4,9,286,0,4,21,34,40000,10,287,0,4,22,35,4,8,285,0,4,24,40,12,286,4,17,40000,13,287,4,14,80000,11,286,0-2,0-2,0-0,0-0,0-0,0-32,0-5368,0-2835,0-19,0-9,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:19|spurious_loss:2|detected_loss:6|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:38 347893] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:38 347904] [stats] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008318062430|wrt_delay:168|snd_delay:1108|finwrt_delay:168|finsnd_delay:1108|finrcv_delay:2|finread_delay:76|all_acked_delay:33025|firstfinack_dely:33017|close_delay:33034|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-d6ea9ad2ecae4ef87a3285c3 p-193.167.0.100-51408-a0d4ac486b282c65|path_info:mp is not supported in connection scid:d6ea9ad2ecae4ef87a3285c3|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:38 347951] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:38 347960] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:38 347965] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:38 347970] [debug] |scid:d6ea9ad2ecae4ef87a3285c3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:38 348019] [debug] |xqc_engine_wakeup_after|wakeup:1746008321597417|now:1746008318348018|diff:3249399|
[2025/04/30 10:18:38 348029] [debug] |xqc_engine_main_logic|END|now:1746008318347825|
[2025/04/30 10:18:39 150108] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008379150106|now:1746008319150106|interv:60000000|
[2025/04/30 10:18:39 150148] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008379150148|now:1746008319150148|interv:60000000|
[2025/04/30 10:18:39 150160] [debug] |xqc_path_create|path:0|dcid:95110bab8a402c16|scid:ff5b2655ffee5bb332bcd318|create_path_count:1|
[2025/04/30 10:18:39 150169] [debug] |scid:ff5b2655ffee5bb332bcd318|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 10:18:39 150177] [debug] |xqc_path_init|path:0|dcid:95110bab8a402c16|scid:ff5b2655ffee5bb332bcd318|state:2|
[2025/04/30 10:18:39 150184] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_create|success|scid:ff5b2655ffee5bb332bcd318|dcid:95110bab8a402c16|conn:000055991FC5AE7C|
[2025/04/30 10:18:39 150193] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_server_create|hash odcid conn|odcid:69cbc30f517ab1918aca|conn:000055991FC5AE7C|
[2025/04/30 10:18:39 150207] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_get_local_transport_params|generate sr_token[a546c943259b010be06aaa213cf68f7e] for cid[69cbc30f517ab1918aca]
[2025/04/30 10:18:39 150234] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16|
[2025/04/30 10:18:39 150244] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:1200|state:S_INIT|recv_time:1746008319150063|
[2025/04/30 10:18:39 150399] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:39 150408] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:18:39 150420] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:39 150426] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:39 150434] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:18:39 150440] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:39 150446] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_check_token|token empty|
[2025/04/30 10:18:39 150452] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_frame|check_token fail|conn:000055991FC5AE7C|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16|
[2025/04/30 10:18:39 150458] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:39 150464] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:39 150470] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:39 150475] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:39 150531] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:39 150723] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:39 150729] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:39 150733] [warn] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:39 150939] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:39 150945] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:39 150950] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:39 150955] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:39 150959] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:39 150963] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:39 150967] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:39 150976] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:39 150981] [debug] |scid:ff5b2655ffee5bb332bcd318|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 10:18:39 150986] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:18:39 150991] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746008319150063|dcid:69cbc30f517ab1918aca|dcid_seq:0|
[2025/04/30 10:18:39 150997] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008379150063|now:1746008319150063|interv:60000000|
[2025/04/30 10:18:39 151001] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008379150063|now:1746008319150063|interv:60000000|
[2025/04/30 10:18:39 151005] [debug] |xqc_engine_main_logic|BEGIN|now:1746008319151005|
[2025/04/30 10:18:39 151010] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008319151010|
[2025/04/30 10:18:39 151021] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:39 151026] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:39 151030] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_write_streams|
[2025/04/30 10:18:39 151034] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:39 151038] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:39 151044] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008319151044|
[2025/04/30 10:18:39 151049] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:39 151053] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_write_streams|
[2025/04/30 10:18:39 151057] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:39 151062] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008319151061|
[2025/04/30 10:18:39 151067] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008319151066|
[2025/04/30 10:18:39 151072] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008319151071|
[2025/04/30 10:18:39 151076] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008319151076|
[2025/04/30 10:18:39 151080] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:39 151086] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|largest_recv:3|ack_delay:1023|first_ack_range:0|largest_pkt_recv_time:1746008319150063|
[2025/04/30 10:18:39 151091] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:18:39 151095] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:39 151099] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:39 151105] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:39 151110] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|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 10:18:39 151115] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:39 151120] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:39 151124] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|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 10:18:39 151128] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:18:39 151132] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:39 151140] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|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 10:18:39 151144] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:39 151148] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:39 151152] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|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 10:18:39 151157] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:39 151161] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:39 151165] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|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 10:18:39 151169] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:39 151173] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 151179] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:39 151184] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:39 151231] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008319151192|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 151241] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|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 10:18:39 151249] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:39 151257] [debug] |scid:ff5b2655ffee5bb332bcd318|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:25|
[2025/04/30 10:18:39 151263] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:39 151270] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:39 151274] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 151278] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008319901192|now:1746008319151256|interv:749936|
[2025/04/30 10:18:39 151282] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:0|expire:1746008319901192|now:1746008319151256|interval:749936|pto_count:0|srtt:250000
[2025/04/30 10:18:39 151288] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:39 151293] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:39 151302] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:39 151335] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008319151309|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 151345] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:39 151352] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:39 151358] [debug] |scid:ff5b2655ffee5bb332bcd318|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:25|
[2025/04/30 10:18:39 151365] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:39 151369] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:18:39 151373] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 151376] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008319901192|now:1746008319151358|interv:749834|
[2025/04/30 10:18:39 151380] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:0|expire:1746008319901192|now:1746008319151358|interval:749834|pto_count:0|srtt:250000
[2025/04/30 10:18:39 151385] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:18:39 151390] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:39 151394] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:39 151439] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008319151400|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 151448] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:39 151455] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:18:39 151462] [debug] |scid:ff5b2655ffee5bb332bcd318|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:25|
[2025/04/30 10:18:39 151467] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:39 151472] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:18:39 151475] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 151479] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008319901192|now:1746008319151461|interv:749731|
[2025/04/30 10:18:39 151483] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:0|expire:1746008319901192|now:1746008319151461|interval:749731|pto_count:0|srtt:250000
[2025/04/30 10:18:39 151492] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:18:39 151497] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:39 151502] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:39 151531] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008319151508|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 151540] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:39 151546] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:18:39 151570] [debug] |scid:ff5b2655ffee5bb332bcd318|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:25|
[2025/04/30 10:18:39 151576] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:39 151580] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 802|
[2025/04/30 10:18:39 151584] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 151588] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008319901192|now:1746008319151569|interv:749623|
[2025/04/30 10:18:39 151592] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:0|expire:1746008319901192|now:1746008319151569|interval:749623|pto_count:0|srtt:250000
[2025/04/30 10:18:39 151597] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1986|
[2025/04/30 10:18:39 151601] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:39 151606] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:39 151636] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1986|now:1746008319151612|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 151645] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:39 151652] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1986|applimit:0|
[2025/04/30 10:18:39 151658] [debug] |scid:ff5b2655ffee5bb332bcd318|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:25|
[2025/04/30 10:18:39 151665] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:39 151669] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:18:39 151672] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 151676] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008319901192|now:1746008319151658|interv:749534|
[2025/04/30 10:18:39 151685] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:0|expire:1746008319901192|now:1746008319151658|interval:749534|pto_count:0|srtt:250000
[2025/04/30 10:18:39 151689] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:18:39 151694] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:39 151698] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:39 151727] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008319151704|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 151735] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:39 151744] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008319901192|
[2025/04/30 10:18:39 151751] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008319901192|
[2025/04/30 10:18:39 151757] [debug] |xqc_engine_wakeup_after|wakeup:1746008319901192|now:1746008319151757|diff:749435|
[2025/04/30 10:18:39 151763] [debug] |xqc_engine_main_logic|END|now:1746008319151010|
[2025/04/30 10:18:39 151768] [debug] |xqc_engine_main_logic|BEGIN|now:1746008319151768|
[2025/04/30 10:18:39 151772] [debug] |xqc_engine_wakeup_after|wakeup:1746008319901192|now:1746008319151772|diff:749420|
[2025/04/30 10:18:39 151776] [debug] |xqc_engine_main_logic|END|now:1746008319151768|
[2025/04/30 10:18:39 785839] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008319785833|
[2025/04/30 10:18:39 785870] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:39 785878] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:18:39 785895] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:39 785904] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:39 785920] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:18:39 785929] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:39 785937] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:39 785944] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:39 785958] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:39 785969] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:39 785977] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:18:39 785987] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746008319785833|dcid:69cbc30f517ab1918aca|dcid_seq:0|
[2025/04/30 10:18:39 785994] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008379785833|now:1746008319785833|interv:60000000|
[2025/04/30 10:18:39 786002] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008379785833|now:1746008319785833|interv:60000000|
[2025/04/30 10:18:39 786010] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008319901192|pq_index:0|
[2025/04/30 10:18:39 786031] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008319151010|
[2025/04/30 10:18:39 786038] [debug] |xqc_engine_main_logic|BEGIN|now:1746008319786038|
[2025/04/30 10:18:39 786047] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008319786046|
[2025/04/30 10:18:39 786062] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|largest_recv:5|ack_delay:229|first_ack_range:0|largest_pkt_recv_time:1746008319785833|
[2025/04/30 10:18:39 786071] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 10:18:39 786077] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:18:39 786083] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:39 786091] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:39 786102] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 786112] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:39 786121] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:39 786181] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008319786133|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 786190] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:39 786198] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008319901192|
[2025/04/30 10:18:39 786204] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008319901192|
[2025/04/30 10:18:39 786212] [debug] |xqc_engine_wakeup_after|wakeup:1746008319901192|now:1746008319786212|diff:114980|
[2025/04/30 10:18:39 786222] [debug] |xqc_engine_main_logic|END|now:1746008319786046|
[2025/04/30 10:18:39 786233] [debug] |xqc_engine_main_logic|BEGIN|now:1746008319786233|
[2025/04/30 10:18:39 786241] [debug] |xqc_engine_wakeup_after|wakeup:1746008319901192|now:1746008319786241|diff:114951|
[2025/04/30 10:18:39 786249] [debug] |xqc_engine_main_logic|END|now:1746008319786233|
[2025/04/30 10:18:39 901426] [debug] |xqc_engine_main_logic|BEGIN|now:1746008319901425|
[2025/04/30 10:18:39 901451] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008319901192|pq_index:0|
[2025/04/30 10:18:39 901458] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008319786046|
[2025/04/30 10:18:39 901466] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008319901463|
[2025/04/30 10:18:39 901473] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008319901192|now:1746008319901463|
[2025/04/30 10:18:39 901478] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:39 901484] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:2059|
[2025/04/30 10:18:39 901501] [debug] |scid:ff5b2655ffee5bb332bcd318|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:25|
[2025/04/30 10:18:39 901508] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:39 901513] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:18:39 901518] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 901523] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:39 901529] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:39 901537] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:39 901542] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:39 901574] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:1
[2025/04/30 10:18:39 901583] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:39 901590] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:39 901595] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:18:39 901600] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 901605] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320651612|now:1746008319901583|interv:750029|
[2025/04/30 10:18:39 901610] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320651612|now:1746008319901583|interval:750029|pto_count:1|srtt:250000
[2025/04/30 10:18:39 901618] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 901624] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 901630] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:39 901638] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:39 901713] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:875|now:1746008319901653|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 901725] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:3|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 10:18:39 901733] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:875|applimit:0|
[2025/04/30 10:18:39 901740] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:39 901754] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:39 901761] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:18:39 901768] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 901777] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320651612|now:1746008319901739|interv:749873|
[2025/04/30 10:18:39 901782] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320651612|now:1746008319901739|interval:749873|pto_count:1|srtt:250000
[2025/04/30 10:18:39 901789] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:18:39 901796] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:39 901801] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:39 901837] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2059|now:1746008319901810|stream_id:0|stream_offset:0|
[2025/04/30 10:18:39 901844] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:39 901850] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:2059|applimit:0|
[2025/04/30 10:18:39 901855] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:39 901861] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:39 901866] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:18:39 901871] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:39 901876] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320651612|now:1746008319901855|interv:749757|
[2025/04/30 10:18:39 901881] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320651612|now:1746008319901855|interval:749757|pto_count:1|srtt:250000
[2025/04/30 10:18:39 901887] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3243|
[2025/04/30 10:18:39 901893] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008320651612|
[2025/04/30 10:18:39 901898] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008320651612|
[2025/04/30 10:18:39 901904] [debug] |xqc_engine_wakeup_after|wakeup:1746008320651612|now:1746008319901903|diff:749709|
[2025/04/30 10:18:39 901909] [debug] |xqc_engine_main_logic|END|now:1746008319901463|
[2025/04/30 10:18:40 652718] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320652718|
[2025/04/30 10:18:40 652749] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008320651612|pq_index:0|
[2025/04/30 10:18:40 652757] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008319901463|
[2025/04/30 10:18:40 652775] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008320652773|
[2025/04/30 10:18:40 652782] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008320651612|now:1746008320652773|
[2025/04/30 10:18:40 652788] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:40 652794] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:3243|
[2025/04/30 10:18:40 652799] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:40 652806] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:40 652811] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:18:40 652816] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 652821] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:40 652828] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:40 652837] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:40 652843] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:2
[2025/04/30 10:18:40 652849] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:40 652854] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:40 652859] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:40 652864] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 652869] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322151612|now:1746008320652848|interv:1498764|
[2025/04/30 10:18:40 652874] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008322151612|now:1746008320652848|interval:1498764|pto_count:2|srtt:250000
[2025/04/30 10:18:40 652883] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 652889] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 652895] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 652903] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:40 652987] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:4|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:2558|now:1746008320652921|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 653000] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:4|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:40 653007] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:2558|applimit:0|
[2025/04/30 10:18:40 653012] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:40 653018] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:40 653023] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 367|
[2025/04/30 10:18:40 653027] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 653032] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322901810|now:1746008320653012|interv:2248798|
[2025/04/30 10:18:40 653037] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:0|expire:1746008322901810|now:1746008320653012|interval:2248798|pto_count:2|srtt:250000
[2025/04/30 10:18:40 653047] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2735|
[2025/04/30 10:18:40 653056] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 653065] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:40 653110] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:2735|now:1746008320653076|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 653120] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:40 653127] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:2735|applimit:0|
[2025/04/30 10:18:40 653133] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:40 653141] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:40 653147] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:18:40 653154] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 653161] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322901810|now:1746008320653133|interv:2248677|
[2025/04/30 10:18:40 653169] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:0|expire:1746008322901810|now:1746008320653133|interval:2248677|pto_count:2|srtt:250000
[2025/04/30 10:18:40 653178] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3243|
[2025/04/30 10:18:40 653188] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008322901810|
[2025/04/30 10:18:40 653197] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008322901810|
[2025/04/30 10:18:40 653209] [debug] |xqc_engine_wakeup_after|wakeup:1746008321597417|now:1746008320653208|diff:944209|
[2025/04/30 10:18:40 653215] [debug] |xqc_engine_main_logic|END|now:1746008320652773|
[2025/04/30 10:18:40 684409] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008320684406|
[2025/04/30 10:18:40 684431] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:40 684442] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:40 684450] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:40 684462] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:40 684469] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:40 684479] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:40 684488] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3243|prior_delivered:0|prior_time:1746008319151192|is_app_limited:1|send_elapse:1501884|ack_elapse:1533214|ctl_first_sent_time:1746008320653076|lagest_ack_time:1746008320684406|curr_delivered:508|
[2025/04/30 10:18:40 684496] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008320653076|
[2025/04/30 10:18:40 684503] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:40 684510] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31330|ack_delay:168|
[2025/04/30 10:18:40 684518] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31330|rttvar:15665|minrtt:31330|latest_rtt:31330|ack_delay:168|
[2025/04/30 10:18:40 684525] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:40 684531] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:40 684539] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008319151508|lost_send_time:1746008320649160|loss_delay:35246|frame:CRYPTO |repair:32|
[2025/04/30 10:18:40 684547] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008319151612|lost_send_time:1746008320649160|loss_delay:35246|frame:CRYPTO |repair:32|
[2025/04/30 10:18:40 684578] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008319151612u|
[2025/04/30 10:18:40 684585] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:18:40 684590] [stats] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |lost interval:1746008320684406|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008319151612|srtt:31330|cwnd:5744|bw:0|conn_life:1534301|now:125000|last_lost_time:1534301|
[2025/04/30 10:18:40 684595] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:40 684599] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320688167|now:1746008320684599|interval:3568|
[2025/04/30 10:18:40 684610] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320688167|now:1746008320684599|interv:3568|
[2025/04/30 10:18:40 684614] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 1501884, ack_elapse 1533214, delivered 508|rate 331|lost 2|
[2025/04/30 10:18:40 684619] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:40 684623] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (331) in round 1|
[2025/04/30 10:18:40 684627] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|probertt expire|rtt:31330, old_rtt:2147483647|
[2025/04/30 10:18:40 684632] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:31330, old_rtt:2147483647|
[2025/04/30 10:18:40 684636] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:66|
[2025/04/30 10:18:40 684640] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:508|po_sent_time:1746008320653076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:508|
[2025/04/30 10:18:40 684644] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:508|po_sent_time:1746008320653076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:508|
[2025/04/30 10:18:40 684649] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:528930|bw:331|cwnd:6252|full_bw_reached:0|inflight:2545|srtt:31330|latest_rtt:31330|min_rtt:31330|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:40 684655] [stats] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0||cwnd:6252|inflight:2545|mode:0|applimit:0|pacing_rate:528930|bw:331|srtt:31330|latest_rtt:31330|min_rtt:31330|send:9|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:1534549|acked:508|delivered:508|is_cwnd_limited:0|
[2025/04/30 10:18:40 684660] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:40 684666] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2545|cwnd:6252|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:40 684671] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1361|cwnd:6252|pkt_num:3|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:40 684675] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:177|cwnd:6252|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:40 684679] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:40 684683] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320688167|now:1746008320684683|interval:3484|
[2025/04/30 10:18:40 684688] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320688167|now:1746008320684683|interv:3484|
[2025/04/30 10:18:40 684692] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_addr_validated|Address Validated|conn:000055991FC5AE7C|role:1|
[2025/04/30 10:18:40 684698] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:40 684703] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:40 684711] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:40 684716] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008320684406|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:40 684721] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008380684406|now:1746008320684406|interv:60000000|
[2025/04/30 10:18:40 684725] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008380684406|now:1746008320684406|interv:60000000|
[2025/04/30 10:18:40 684729] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008322901810|pq_index:2|
[2025/04/30 10:18:40 684734] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320652773|
[2025/04/30 10:18:40 684738] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320684738|
[2025/04/30 10:18:40 684742] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008320684742|
[2025/04/30 10:18:40 684749] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|largest_recv:8|ack_delay:343|first_ack_range:0|largest_pkt_recv_time:1746008320684406|
[2025/04/30 10:18:40 684754] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:18:40 684758] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:40 684763] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:40 684768] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31330|min_srtt:31330|path_bw:331|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:40 684773] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:177|cwnd:6252|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 684777] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31330|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:40 684782] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:40 684787] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31330|min_srtt:31330|path_bw:331|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:40 684791] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:177|cwnd:6252|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 684796] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31330|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:40 684800] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:40 684805] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 684810] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 684816] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:177|cwnd:6252|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 684821] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:40 684826] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:40 684860] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:177|now:1746008320684833|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 684866] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:40 684871] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:177|applimit:0|
[2025/04/30 10:18:40 684875] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320688167|now:1746008320684875|interval:3292|
[2025/04/30 10:18:40 684883] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320688167|now:1746008320684875|interv:3292|
[2025/04/30 10:18:40 684890] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6252|inflight:294|
[2025/04/30 10:18:40 684897] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 684904] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:294|cwnd:6252|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 684911] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:40 684918] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:40 684954] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:294|now:1746008320684928|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 684960] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:40 684966] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:294|applimit:0|
[2025/04/30 10:18:40 684973] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320688167|now:1746008320684973|interval:3194|
[2025/04/30 10:18:40 684980] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320688167|now:1746008320684973|interv:3194|
[2025/04/30 10:18:40 684987] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6252|inflight:367|
[2025/04/30 10:18:40 684995] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:40 685002] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:40 685032] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:367|now:1746008320685011|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 685038] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:40 685051] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008320688167|
[2025/04/30 10:18:40 685058] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008320688167|
[2025/04/30 10:18:40 685065] [debug] |xqc_engine_wakeup_after|wakeup:1746008320688167|now:1746008320685065|diff:3102|
[2025/04/30 10:18:40 685071] [debug] |xqc_engine_main_logic|END|now:1746008320684742|
[2025/04/30 10:18:40 685080] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320685080|
[2025/04/30 10:18:40 685086] [debug] |xqc_engine_wakeup_after|wakeup:1746008320688167|now:1746008320685086|diff:3081|
[2025/04/30 10:18:40 685092] [debug] |xqc_engine_main_logic|END|now:1746008320685080|
[2025/04/30 10:18:40 689167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320689167|
[2025/04/30 10:18:40 689178] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008320688167|pq_index:0|
[2025/04/30 10:18:40 689183] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320684742|
[2025/04/30 10:18:40 689189] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008320689188|
[2025/04/30 10:18:40 689195] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008320688167|now:1746008320689188|
[2025/04/30 10:18:40 689200] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:40 689205] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:40 689210] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:40 689215] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:40 689220] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:40 689225] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:40 689231] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008320652921|lost_send_time:1746008320653942|loss_delay:35246|frame:CRYPTO |repair:32|
[2025/04/30 10:18:40 689237] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008320652921u|
[2025/04/30 10:18:40 689242] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:40 689247] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31330|rtt_var:15665|pto_duration:93990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:40 689253] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 689258] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:40 689262] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 689267] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320778918|now:1746008320689246|interv:89672|
[2025/04/30 10:18:40 689272] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320778918|now:1746008320689246|interval:89672|pto_count:0|srtt:31330
[2025/04/30 10:18:40 689285] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31330|min_srtt:31330|path_bw:331|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:40 689290] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:177|schedule_bytes:0|inflight:190|cwnd:6252|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 689296] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31330|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:40 689302] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:177|reinj:0|path_class:4|
[2025/04/30 10:18:40 689308] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:4|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 689313] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:177|schedule_bytes:0|inflight:190|cwnd:6252|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 689318] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:40 689324] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:40 689362] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:9|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008320689332|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 689370] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:9|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:40 689379] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:18:40 689388] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31330|rtt_var:15665|pto_duration:93990|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:40 689397] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 689405] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 367|
[2025/04/30 10:18:40 689413] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 689421] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320783322|now:1746008320689387|interv:93935|
[2025/04/30 10:18:40 689429] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320783322|now:1746008320689387|interval:93935|pto_count:0|srtt:31330
[2025/04/30 10:18:40 689437] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6252|inflight:367|
[2025/04/30 10:18:40 689443] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008320783322|
[2025/04/30 10:18:40 689449] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008320783322|
[2025/04/30 10:18:40 689453] [debug] |xqc_engine_wakeup_after|wakeup:1746008320783322|now:1746008320689453|diff:93869|
[2025/04/30 10:18:40 689459] [debug] |xqc_engine_main_logic|END|now:1746008320689188|
[2025/04/30 10:18:40 715674] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008320715673|
[2025/04/30 10:18:40 715691] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:40 715700] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:40 715704] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:40 715713] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:18:40 715719] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:40 715727] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:40 715733] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:294|prior_delivered:508|prior_time:1746008320684406|is_app_limited:1|send_elapse:31757|ack_elapse:31267|ctl_first_sent_time:1746008320684833|lagest_ack_time:1746008320715673|curr_delivered:625|
[2025/04/30 10:18:40 715740] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008320684833|
[2025/04/30 10:18:40 715748] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:40 715754] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:31330|rttvar:15665|minrtt:31330|latest_rtt:30840|ack_delay:96|
[2025/04/30 10:18:40 715760] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31257|rttvar:11895|minrtt:30840|latest_rtt:30840|ack_delay:96|
[2025/04/30 10:18:40 715767] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:40 715772] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:40 715777] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:40 715783] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:40 715790] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:40 715797] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31257|rtt_var:11895|pto_duration:78837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:40 715804] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 715809] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 250|
[2025/04/30 10:18:40 715816] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 715822] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320768169|now:1746008320715796|interv:52373|
[2025/04/30 10:18:40 715827] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320768169|now:1746008320715796|interval:52373|pto_count:0|srtt:31257
[2025/04/30 10:18:40 715832] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 31757, ack_elapse 31267, delivered 117|rate 3684|lost 3|
[2025/04/30 10:18:40 715843] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:40 715848] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3684) in round 2|
[2025/04/30 10:18:40 715852] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|probertt expire|rtt:30840, old_rtt:31330|
[2025/04/30 10:18:40 715855] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30840, old_rtt:31330|
[2025/04/30 10:18:40 715860] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:736|
[2025/04/30 10:18:40 715863] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6252|packet_lost:0|acked:117|po_sent_time:1746008320684833|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:625|
[2025/04/30 10:18:40 715868] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6252|packet_lost:0|acked:117|po_sent_time:1746008320684833|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:625|
[2025/04/30 10:18:40 715873] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:537334|bw:3684|cwnd:6369|full_bw_reached:0|inflight:250|srtt:31257|latest_rtt:30840|min_rtt:30840|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:40 715878] [stats] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bandwidth change record|bw_before:331|bw_after:3684|srtt:31257|cwnd:6369|
[2025/04/30 10:18:40 715882] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:40 715887] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:40 715891] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31257|rtt_var:11895|pto_duration:78837|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:40 715895] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 715899] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 250|
[2025/04/30 10:18:40 715903] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 715907] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320768169|now:1746008320715891|interv:52278|
[2025/04/30 10:18:40 715911] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320768169|now:1746008320715891|interval:52278|pto_count:0|srtt:31257
[2025/04/30 10:18:40 715916] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:40 715921] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:40 715925] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:18:40 715930] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:PING ACK |recv_time:1746008320715673|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:40 715935] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008380715673|now:1746008320715673|interv:60000000|
[2025/04/30 10:18:40 715942] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008380715673|now:1746008320715673|interv:60000000|
[2025/04/30 10:18:40 715946] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008320783322|pq_index:0|
[2025/04/30 10:18:40 715950] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320689188|
[2025/04/30 10:18:40 715954] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320715954|
[2025/04/30 10:18:40 715959] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|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:1746008320715958|
[2025/04/30 10:18:40 715965] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|largest_recv:9|ack_delay:292|first_ack_range:1|largest_pkt_recv_time:1746008320715673|
[2025/04/30 10:18:40 715969] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 10:18:40 715973] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:18:40 715977] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:40 715982] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 715987] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:40 715992] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:40 716031] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:250|now:1746008320715998|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 716041] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:40 716049] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008320768169|
[2025/04/30 10:18:40 716056] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008320768169|
[2025/04/30 10:18:40 716063] [debug] |xqc_engine_wakeup_after|wakeup:1746008320768169|now:1746008320716062|diff:52107|
[2025/04/30 10:18:40 716068] [debug] |xqc_engine_main_logic|END|now:1746008320715958|
[2025/04/30 10:18:40 716073] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320716073|
[2025/04/30 10:18:40 716077] [debug] |xqc_engine_wakeup_after|wakeup:1746008320768169|now:1746008320716077|diff:52092|
[2025/04/30 10:18:40 716081] [debug] |xqc_engine_main_logic|END|now:1746008320716073|
[2025/04/30 10:18:40 720610] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008320720609|
[2025/04/30 10:18:40 720626] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:18:40 720636] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:18:40 720644] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:40 720658] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:18:40 720667] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:40 720676] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:9|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:40 720692] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:367|prior_delivered:508|prior_time:1746008320684406|is_app_limited:1|send_elapse:36256|ack_elapse:36203|ctl_first_sent_time:1746008320689332|lagest_ack_time:1746008320720609|curr_delivered:802|
[2025/04/30 10:18:40 720701] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008320689332|
[2025/04/30 10:18:40 720709] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:40 720717] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:31257|rttvar:11895|minrtt:30840|latest_rtt:31277|ack_delay:544|
[2025/04/30 10:18:40 720726] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31191|rttvar:9053|minrtt:30840|latest_rtt:31277|ack_delay:544|
[2025/04/30 10:18:40 720735] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:40 720744] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:40 720754] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:6|po_sent_time:1746008320684928|lost_send_time:1746008320685423|loss_delay:35186|frame:CRYPTO |repair:32|
[2025/04/30 10:18:40 720763] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008320684928u|
[2025/04/30 10:18:40 720771] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:1|
[2025/04/30 10:18:40 720779] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:40 720787] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5AE7C|path:0|
[2025/04/30 10:18:40 720792] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:40 720797] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 36256, ack_elapse 36203, delivered 294|rate 8109|lost 4|
[2025/04/30 10:18:40 720802] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8109) in round 2|
[2025/04/30 10:18:40 720807] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30840, old_rtt:30840|
[2025/04/30 10:18:40 720812] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1020|
[2025/04/30 10:18:40 720817] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6369|packet_lost:1|acked:177|po_sent_time:1746008320689332|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:625|
[2025/04/30 10:18:40 720823] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6369|packet_lost:1|acked:177|po_sent_time:1746008320689332|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:625|
[2025/04/30 10:18:40 720829] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:537334|bw:8109|cwnd:6546|full_bw_reached:0|inflight:0|srtt:31191|latest_rtt:31277|min_rtt:30840|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:40 720835] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:40 720841] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:40 720851] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5AE7C|path:0|
[2025/04/30 10:18:40 720856] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:40 720861] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:40 720867] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:40 720872] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:18:40 720878] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:56|pkt_type:HSK|pkt_num:10|frame:PING ACK |recv_time:1746008320720609|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:40 720884] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008380720609|now:1746008320720609|interv:60000000|
[2025/04/30 10:18:40 720889] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008380720609|now:1746008320720609|interv:60000000|
[2025/04/30 10:18:40 720894] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008320768169|pq_index:0|
[2025/04/30 10:18:40 720899] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320715958|
[2025/04/30 10:18:40 720904] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320720904|
[2025/04/30 10:18:40 720910] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|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:1746008320720909|
[2025/04/30 10:18:40 720917] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|largest_recv:10|ack_delay:308|first_ack_range:1|largest_pkt_recv_time:1746008320720609|
[2025/04/30 10:18:40 720922] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:10|low:9|pkt_pns:1|
[2025/04/30 10:18:40 720927] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:18:40 720932] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:40 720938] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31191|min_srtt:31191|path_bw:8109|loss_rate:75.00|path_pto:0|
[2025/04/30 10:18:40 720944] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:6546|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 720950] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31191|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:40 720956] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:40 720961] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 720967] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 720972] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:6546|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 720982] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:40 720987] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:40 721034] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008320720996|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 721045] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:40 721055] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:40 721063] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31191|rtt_var:9053|pto_duration:67403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:40 721072] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 721077] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:40 721082] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 721087] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320788399|now:1746008320721062|interv:67337|
[2025/04/30 10:18:40 721092] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320788399|now:1746008320721062|interval:67337|pto_count:0|srtt:31191
[2025/04/30 10:18:40 721098] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6546|inflight:73|
[2025/04/30 10:18:40 721104] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:40 721110] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:40 721146] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008320721117|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 721157] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:40 721167] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008320788399|
[2025/04/30 10:18:40 721175] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008320788399|
[2025/04/30 10:18:40 721182] [debug] |xqc_engine_wakeup_after|wakeup:1746008320788399|now:1746008320721182|diff:67217|
[2025/04/30 10:18:40 721188] [debug] |xqc_engine_main_logic|END|now:1746008320720909|
[2025/04/30 10:18:40 721194] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320721194|
[2025/04/30 10:18:40 721199] [debug] |xqc_engine_wakeup_after|wakeup:1746008320788399|now:1746008320721199|diff:67200|
[2025/04/30 10:18:40 721204] [debug] |xqc_engine_main_logic|END|now:1746008320721194|
[2025/04/30 10:18:40 789325] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320789325|
[2025/04/30 10:18:40 789342] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008320788399|pq_index:0|
[2025/04/30 10:18:40 789348] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320720909|
[2025/04/30 10:18:40 789355] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008320789354|
[2025/04/30 10:18:40 789369] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008320788399|now:1746008320789354|
[2025/04/30 10:18:40 789374] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:40 789379] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:73|
[2025/04/30 10:18:40 789384] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31191|rtt_var:9053|pto_duration:67403|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:40 789390] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 789395] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:40 789400] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 789405] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:40 789411] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:40 789418] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:40 789423] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:1
[2025/04/30 10:18:40 789429] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31191|rtt_var:9053|pto_duration:134806|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:40 789434] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 789439] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:40 789444] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 789449] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320855802|now:1746008320789429|interv:66373|
[2025/04/30 10:18:40 789454] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320855802|now:1746008320789429|interval:66373|pto_count:1|srtt:31191
[2025/04/30 10:18:40 789462] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 789467] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 789473] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 789479] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:40 789528] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:13|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008320789488|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 789540] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:13|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:40 789580] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:18:40 789588] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31191|rtt_var:9053|pto_duration:134806|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:40 789597] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 789603] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:40 789608] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 789613] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320924294|now:1746008320789588|interv:134706|
[2025/04/30 10:18:40 789618] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320924294|now:1746008320789588|interval:134706|pto_count:1|srtt:31191
[2025/04/30 10:18:40 789624] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6546|inflight:146|
[2025/04/30 10:18:40 789630] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:40 789636] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:40 789674] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746008320789644|stream_id:0|stream_offset:0|
[2025/04/30 10:18:40 789683] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:40 789690] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 10:18:40 789697] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31191|rtt_var:9053|pto_duration:134806|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:40 789704] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:40 789708] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 219|
[2025/04/30 10:18:40 789712] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:40 789716] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008320924450|now:1746008320789696|interv:134754|
[2025/04/30 10:18:40 789720] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:1|expire:1746008320924450|now:1746008320789696|interval:134754|pto_count:1|srtt:31191
[2025/04/30 10:18:40 789725] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6546|inflight:219|
[2025/04/30 10:18:40 789730] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008320924450|
[2025/04/30 10:18:40 789734] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008320924450|
[2025/04/30 10:18:40 789738] [debug] |xqc_engine_wakeup_after|wakeup:1746008320924450|now:1746008320789738|diff:134712|
[2025/04/30 10:18:40 789747] [debug] |xqc_engine_main_logic|END|now:1746008320789354|
[2025/04/30 10:18:40 820410] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008320820408|
[2025/04/30 10:18:40 820431] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:40 820443] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:40 820450] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:40 820461] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:16|
[2025/04/30 10:18:40 820468] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:40 820480] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:11|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:14|path_largest_ack:11|
[2025/04/30 10:18:40 820495] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:73|prior_delivered:802|prior_time:1746008320720996|is_app_limited:1|send_elapse:0|ack_elapse:99412|ctl_first_sent_time:1746008320720996|lagest_ack_time:1746008320820408|curr_delivered:875|
[2025/04/30 10:18:40 820510] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008320720996|
[2025/04/30 10:18:40 820518] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:40 820526] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:14|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:18:40 820534] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:73|prior_delivered:802|prior_time:1746008320720996|is_app_limited:1|send_elapse:0|ack_elapse:99412|ctl_first_sent_time:1746008320720996|lagest_ack_time:1746008320820408|curr_delivered:948|
[2025/04/30 10:18:40 820543] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008320789644|
[2025/04/30 10:18:40 820572] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:40 820580] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:31191|rttvar:9053|minrtt:30840|latest_rtt:30764|ack_delay:72|
[2025/04/30 10:18:40 820588] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31129|rttvar:6914|minrtt:30764|latest_rtt:30764|ack_delay:72|
[2025/04/30 10:18:40 820596] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:18:40 820604] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:1|
[2025/04/30 10:18:40 820613] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:40 820619] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5AE7C|path:0|
[2025/04/30 10:18:40 820624] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:40 820629] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 99412, delivered 146|rate 1468|lost 4|
[2025/04/30 10:18:40 820635] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:40 820640] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|probertt expire|rtt:30764, old_rtt:30840|
[2025/04/30 10:18:40 820653] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30764, old_rtt:30840|
[2025/04/30 10:18:40 820658] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1020|
[2025/04/30 10:18:40 820663] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6546|packet_lost:0|acked:146|po_sent_time:1746008320789644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:948|
[2025/04/30 10:18:40 820669] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6546|packet_lost:0|acked:146|po_sent_time:1746008320789644|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:948|
[2025/04/30 10:18:40 820675] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:538661|bw:8109|cwnd:6692|full_bw_reached:0|inflight:0|srtt:31129|latest_rtt:30764|min_rtt:30764|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:40 820681] [stats] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0||cwnd:6692|inflight:0|mode:0|applimit:0|pacing_rate:538661|bw:8109|srtt:31129|latest_rtt:30764|min_rtt:30764|send:15|lost:4|tlp:1|recv:5|recovery:0|slow_start:1|conn_life:1670576|acked:146|delivered:948|is_cwnd_limited:0|
[2025/04/30 10:18:40 820689] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:40 820694] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5AE7C|path:0|
[2025/04/30 10:18:40 820699] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:40 820704] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:1|
[2025/04/30 10:18:40 820710] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:54|pkt_type:HSK|pkt_num:16|frame:ACK |recv_time:1746008320820408|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:40 820716] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008380820408|now:1746008320820408|interv:60000000|
[2025/04/30 10:18:40 820722] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008380820408|now:1746008320820408|interv:60000000|
[2025/04/30 10:18:40 820727] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008320924450|pq_index:0|
[2025/04/30 10:18:40 820732] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320789354|
[2025/04/30 10:18:40 820736] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320820736|
[2025/04/30 10:18:40 820741] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|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:1746008320820740|
[2025/04/30 10:18:40 820747] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008380820408|
[2025/04/30 10:18:40 820751] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008380820408|
[2025/04/30 10:18:40 820755] [debug] |xqc_engine_wakeup_after|wakeup:1746008321597417|now:1746008320820755|diff:776662|
[2025/04/30 10:18:40 820760] [debug] |xqc_engine_main_logic|END|now:1746008320820740|
[2025/04/30 10:18:40 820765] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320820765|
[2025/04/30 10:18:40 820769] [debug] |xqc_engine_wakeup_after|wakeup:1746008321597417|now:1746008320820769|diff:776648|
[2025/04/30 10:18:40 820776] [debug] |xqc_engine_main_logic|END|now:1746008320820765|
[2025/04/30 10:18:40 924806] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:58|state:S_HANDSHAKE_SENT|recv_time:1746008320924804|
[2025/04/30 10:18:40 924827] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:40 924836] [warn] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:40 924845] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:40 924854] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:40 924862] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008380924804|now:1746008320924804|interv:60000000|
[2025/04/30 10:18:40 924871] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008380924804|now:1746008320924804|interv:60000000|
[2025/04/30 10:18:40 924878] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008380820408|pq_index:5|
[2025/04/30 10:18:40 924887] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320820740|
[2025/04/30 10:18:40 924896] [debug] |xqc_engine_main_logic|BEGIN|now:1746008320924896|
[2025/04/30 10:18:40 924905] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008320924903|
[2025/04/30 10:18:40 924917] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008380924804|
[2025/04/30 10:18:40 924924] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008380924804|
[2025/04/30 10:18:40 924932] [debug] |xqc_engine_wakeup_after|wakeup:1746008321597417|now:1746008320924932|diff:672485|
[2025/04/30 10:18:40 924941] [debug] |xqc_engine_main_logic|END|now:1746008320924903|
[2025/04/30 10:18:41 017426] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:221|state:S_HANDSHAKE_SENT|recv_time:1746008321017424|
[2025/04/30 10:18:41 017446] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_handshake|success|Length:28|
[2025/04/30 10:18:41 017459] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:18:41 017466] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:41 017478] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:18|
[2025/04/30 10:18:41 017487] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:41 017498] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:41 017506] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5AE7C|path:0|
[2025/04/30 10:18:41 017515] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:41 017524] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:1|
[2025/04/30 10:18:41 017533] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:221|pkt_type:HSK|pkt_num:18|frame:ACK |recv_time:1746008321017424|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 017543] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:18:41 017575] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:18:41 017583] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:41 017603] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:19|
[2025/04/30 10:18:41 017611] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:41 017620] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:41 017628] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:41 017634] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:41 017783] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:41 017791] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:41 017798] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008380924804|pq_index:5|
[2025/04/30 10:18:41 017803] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008320924903|
[2025/04/30 10:18:41 017808] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:41 017814] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:41 017819] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:41 017825] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5AE7C|path:0|
[2025/04/30 10:18:41 017830] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:41 017835] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:41 017842] [debug] |scid:ff5b2655ffee5bb332bcd318|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:41 017848] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:1|
[2025/04/30 10:18:41 017853] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:164|pkt_type:HSK|pkt_num:19|frame:CRYPTO |recv_time:1746008321017424|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 017860] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:41 017865] [warn] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:41 017871] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:18:41 017876] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:41 017881] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008381017424|now:1746008321017424|interv:60000000|
[2025/04/30 10:18:41 017887] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008381017424|now:1746008321017424|interv:60000000|
[2025/04/30 10:18:41 017894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321017894|
[2025/04/30 10:18:41 017901] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|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:1746008321017900|
[2025/04/30 10:18:41 017907] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC5AE7C|
[2025/04/30 10:18:41 017918] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC5AE7C|
[2025/04/30 10:18:41 017924] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:41 017929] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC5AE7C|path:0|
[2025/04/30 10:18:41 017934] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:41 017940] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_gen_token|expire:1746613121|
[2025/04/30 10:18:41 017947] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:41 017952] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:41 017957] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:18:41 017962] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:41 017968] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:41 017973] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:41 017981] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:18:41 017986] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:41 017991] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_new_conn_id_frame|new_conn_id|e17b29f397279126|sr_token:b75e9ce04ef300e2f5ac6d0a09455de4
[2025/04/30 10:18:41 018000] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:ACK_01RTT|expire:1746008320949804|now:1746008320924804|interv:25000|
[2025/04/30 10:18:41 018006] [debug] |scid:ff5b2655ffee5bb332bcd318|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008320924804|max_ack_delay:25000|
[2025/04/30 10:18:41 018012] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:18:41 018017] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:58|pkt_type:SHORT_HEADER|pkt_num:17|frame:NEW_CONNECTION_ID |recv_time:1746008320924804|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 018023] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:41 018029] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:41 018034] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:18:41 018039] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:41 018045] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:18:41 018050] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:41 018054] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_new_conn_id_frame|new_conn_id|fe75b9bde1f3f0d5|sr_token:c613f0004d7b3cb595b200ac9ff61594
[2025/04/30 10:18:41 018061] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:41 018066] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:41 018075] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:41 018084] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:41 018089] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:41 018094] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:41 018100] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|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 |ack_freq:2|
[2025/04/30 10:18:41 018106] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:18:41 018110] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:20|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008321017424|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 018115] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_crypto_write_streams|
[2025/04/30 10:18:41 018119] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:41 018123] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008321018123|
[2025/04/30 10:18:41 018128] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008321018128|
[2025/04/30 10:18:41 018133] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:41 018137] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC5AE7C|
[2025/04/30 10:18:41 018193] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:41 018199] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:41 018204] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_sample_check_app_limited|path:0|applimit:948|
[2025/04/30 10:18:41 018212] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC5AE7C|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 |
[2025/04/30 10:18:41 018222] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16|
[2025/04/30 10:18:41 018234] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|largest_recv:19|ack_delay:810|first_ack_range:1|largest_pkt_recv_time:1746008321017424|
[2025/04/30 10:18:41 018239] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:19|low:18|pkt_pns:1|
[2025/04/30 10:18:41 018244] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:16|low:16|pkt_pns:1|
[2025/04/30 10:18:41 018248] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/04/30 10:18:41 018255] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:41 018261] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|largest_recv:20|ack_delay:837|first_ack_range:0|largest_pkt_recv_time:1746008321017424|
[2025/04/30 10:18:41 018267] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:20|low:20|pkt_pns:2|
[2025/04/30 10:18:41 018279] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_gen_ack_frame|high:17|low:17|pkt_pns:2|
[2025/04/30 10:18:41 018285] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:20|frame_largest_recv:20|
[2025/04/30 10:18:41 018292] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:41 018310] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:569ef4d7d7ea37a926beca12|sr_token:6026d2f1fe7f00000000000000000000|seq_num:1
[2025/04/30 10:18:41 018321] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3d2b1ba6949db9596f2435e0|sr_token:6026d2f1fe7f00000000000000000000|seq_num:2
[2025/04/30 10:18:41 018329] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|min_srtt:31129|path_bw:8109|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:41 018336] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 018344] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:41 018351] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|min_srtt:31129|path_bw:8109|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:41 018356] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 018361] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:41 018368] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|min_srtt:31129|path_bw:8109|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:41 018374] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 018381] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:41 018388] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|min_srtt:31129|path_bw:8109|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:41 018395] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 018401] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:41 018405] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 018409] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|min_srtt:31129|path_bw:8109|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:41 018413] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 018418] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:41 018422] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|min_srtt:31129|path_bw:8109|loss_rate:57.14|path_pto:0|
[2025/04/30 10:18:41 018430] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31129|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 018435] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:41 018439] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:18:41 018444] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:41 018449] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:41 018495] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008321018459|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 018502] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 018508] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:948|
[2025/04/30 10:18:41 018515] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31129|rtt_var:6914|pto_duration:58785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 018522] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 018529] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 018535] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:41 018542] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321102244|now:1746008321018514|interv:83730|
[2025/04/30 10:18:41 018566] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321102244|now:1746008321018514|interval:83730|pto_count:0|srtt:31129
[2025/04/30 10:18:41 018577] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6692|inflight:14|
[2025/04/30 10:18:41 018585] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:41 018590] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1746008321269945|current_time:1746008321018590|
[2025/04/30 10:18:41 018594] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:41 018625] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008321018601|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 018631] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:8|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 018637] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:948|
[2025/04/30 10:18:41 018643] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31129|rtt_var:6914|pto_duration:58785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 018657] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 018664] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 018671] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:41 018677] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321102386|now:1746008321018643|interv:83743|
[2025/04/30 10:18:41 018683] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321102386|now:1746008321018643|interval:83743|pto_count:0|srtt:31129
[2025/04/30 10:18:41 018689] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6692|inflight:38|
[2025/04/30 10:18:41 018694] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 018699] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:41 018728] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008321018705|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 018735] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:9|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 018742] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:948|
[2025/04/30 10:18:41 018749] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31129|rtt_var:6914|pto_duration:58785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 018756] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 018762] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 018768] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:41 018773] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321102490|now:1746008321018748|interv:83742|
[2025/04/30 10:18:41 018777] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321102490|now:1746008321018748|interval:83742|pto_count:0|srtt:31129
[2025/04/30 10:18:41 018781] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6692|inflight:312|
[2025/04/30 10:18:41 018786] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 018790] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:41 018816] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008321018796|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 018821] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:10|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 018832] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:948|
[2025/04/30 10:18:41 018839] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31129|rtt_var:6914|pto_duration:58785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 018846] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 018853] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 018858] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:41 018863] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321102581|now:1746008321018839|interv:83742|
[2025/04/30 10:18:41 018867] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321102581|now:1746008321018839|interval:83742|pto_count:0|srtt:31129
[2025/04/30 10:18:41 018871] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6692|inflight:587|
[2025/04/30 10:18:41 018876] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:41 018880] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:41 018905] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:15|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008321018886|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 018911] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:15|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 018916] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:41 018922] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:41 018953] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008321018931|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 018959] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 018964] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:948|
[2025/04/30 10:18:41 018968] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31129|rtt_var:6914|pto_duration:58785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 018973] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 018977] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 018984] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:41 018990] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321102716|now:1746008321018968|interv:83748|
[2025/04/30 10:18:41 018996] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321102716|now:1746008321018968|interval:83748|pto_count:0|srtt:31129
[2025/04/30 10:18:41 019007] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6692|inflight:632|
[2025/04/30 10:18:41 019015] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:41 019022] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:41 019048] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008321019029|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 019054] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:12|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 019059] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:948|
[2025/04/30 10:18:41 019065] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31129|rtt_var:6914|pto_duration:58785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 019073] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 019079] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 019085] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:41 019090] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321102814|now:1746008321019065|interv:83749|
[2025/04/30 10:18:41 019095] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321102814|now:1746008321019065|interval:83749|pto_count:0|srtt:31129
[2025/04/30 10:18:41 019099] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6692|inflight:677|
[2025/04/30 10:18:41 019104] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:0|size:1049|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:18:41 019108] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:1049|schedule_bytes:0|inflight:677|cwnd:6692|conn:000055991FC5AE7C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:41 019113] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:41 019117] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:41 019143] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:13|size:1049|sent:1065|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:677|now:1746008321019124|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:41 019152] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:13|origin_pktnum:0|size:1049|enc_size:1065|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 019160] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:948|
[2025/04/30 10:18:41 019168] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31129|rtt_var:6914|pto_duration:58785|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 019175] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 019187] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 019190] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1726|
[2025/04/30 10:18:41 019194] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321102909|now:1746008321019167|interv:83742|
[2025/04/30 10:18:41 019198] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321102909|now:1746008321019167|interval:83742|pto_count:0|srtt:31129
[2025/04/30 10:18:41 019203] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6692|inflight:1726|
[2025/04/30 10:18:41 019208] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321102909|
[2025/04/30 10:18:41 019212] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321102909|
[2025/04/30 10:18:41 019216] [debug] |xqc_engine_wakeup_after|wakeup:1746008321102909|now:1746008321019216|diff:83693|
[2025/04/30 10:18:41 019221] [debug] |xqc_engine_main_logic|END|now:1746008321017900|
[2025/04/30 10:18:41 019226] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321019226|
[2025/04/30 10:18:41 019230] [debug] |xqc_engine_wakeup_after|wakeup:1746008321102909|now:1746008321019230|diff:83679|
[2025/04/30 10:18:41 019234] [debug] |xqc_engine_main_logic|END|now:1746008321019226|
[2025/04/30 10:18:41 049304] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:37|state:ESTABED|recv_time:1746008321049303|
[2025/04/30 10:18:41 049321] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:41 049332] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 10:18:41 049338] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:41 049346] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 10:18:41 049352] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:41 049359] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:0|
[2025/04/30 10:18:41 049366] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:948|prior_time:1746008321018459|is_app_limited:1|send_elapse:0|ack_elapse:30844|ctl_first_sent_time:1746008321018459|lagest_ack_time:1746008321049303|curr_delivered:962|
[2025/04/30 10:18:41 049374] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008321018459|
[2025/04/30 10:18:41 049381] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:41 049386] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:8|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:41 049390] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:948|prior_time:1746008321018459|is_app_limited:1|send_elapse:0|ack_elapse:30844|ctl_first_sent_time:1746008321018459|lagest_ack_time:1746008321049303|curr_delivered:986|
[2025/04/30 10:18:41 049395] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008321018601|
[2025/04/30 10:18:41 049407] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:41 049413] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:31129|rttvar:6914|minrtt:30764|latest_rtt:30702|ack_delay:40|
[2025/04/30 10:18:41 049420] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31070|rttvar:5302|minrtt:30702|latest_rtt:30702|ack_delay:40|
[2025/04/30 10:18:41 049426] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:41 049430] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:41 049435] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31070|rtt_var:5302|pto_duration:52278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 049442] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 049449] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 049455] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1688|
[2025/04/30 10:18:41 049461] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321096402|now:1746008321049435|interv:46967|
[2025/04/30 10:18:41 049467] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321096402|now:1746008321049435|interval:46967|pto_count:0|srtt:31070
[2025/04/30 10:18:41 049474] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30844, delivered 38|rate 1232|lost 4|
[2025/04/30 10:18:41 049478] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:41 049483] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|probertt expire|rtt:30702, old_rtt:30764|
[2025/04/30 10:18:41 049487] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30702, old_rtt:30764|
[2025/04/30 10:18:41 049491] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:292|
[2025/04/30 10:18:41 049495] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6692|packet_lost:0|acked:38|po_sent_time:1746008321018601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:986|
[2025/04/30 10:18:41 049500] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6692|packet_lost:0|acked:38|po_sent_time:1746008321018601|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:986|
[2025/04/30 10:18:41 049504] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:539748|bw:8109|cwnd:6730|full_bw_reached:0|inflight:1688|srtt:31070|latest_rtt:30702|min_rtt:30702|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:41 049510] [stats] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0||cwnd:6730|inflight:1688|mode:0|applimit:0|pacing_rate:539748|bw:8109|srtt:31070|latest_rtt:30702|min_rtt:30702|send:22|lost:4|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:1899404|acked:38|delivered:986|is_cwnd_limited:0|
[2025/04/30 10:18:41 049520] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 10:18:41 049526] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:22|frame:ACK |recv_time:1746008321049303|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 049534] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008441049303|now:1746008321049303|interv:120000000|
[2025/04/30 10:18:41 049540] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008441049303|now:1746008321049303|interv:120000000|
[2025/04/30 10:18:41 049547] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321102909|pq_index:0|
[2025/04/30 10:18:41 049572] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321017900|
[2025/04/30 10:18:41 049576] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321049576|
[2025/04/30 10:18:41 049581] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321049580|
[2025/04/30 10:18:41 049588] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321096402|
[2025/04/30 10:18:41 049592] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321096402|
[2025/04/30 10:18:41 049596] [debug] |xqc_engine_wakeup_after|wakeup:1746008321096402|now:1746008321049596|diff:46806|
[2025/04/30 10:18:41 049600] [debug] |xqc_engine_main_logic|END|now:1746008321049580|
[2025/04/30 10:18:41 049606] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321049606|
[2025/04/30 10:18:41 049610] [debug] |xqc_engine_wakeup_after|wakeup:1746008321096402|now:1746008321049609|diff:46793|
[2025/04/30 10:18:41 049613] [debug] |xqc_engine_main_logic|END|now:1746008321049606|
[2025/04/30 10:18:41 049968] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:39|state:ESTABED|recv_time:1746008321049967|
[2025/04/30 10:18:41 049980] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:41 049990] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:22|
[2025/04/30 10:18:41 049998] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/04/30 10:18:41 050008] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/04/30 10:18:41 050016] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:41 050025] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:9|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:9|
[2025/04/30 10:18:41 050030] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:312|prior_delivered:948|prior_time:1746008321018459|is_app_limited:1|send_elapse:246|ack_elapse:31508|ctl_first_sent_time:1746008321018705|lagest_ack_time:1746008321049967|curr_delivered:1260|
[2025/04/30 10:18:41 050036] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008321018705|
[2025/04/30 10:18:41 050044] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:41 050052] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:12|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:18:41 050068] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:312|prior_delivered:948|prior_time:1746008321018459|is_app_limited:1|send_elapse:246|ack_elapse:31508|ctl_first_sent_time:1746008321018705|lagest_ack_time:1746008321049967|curr_delivered:1305|
[2025/04/30 10:18:41 050077] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008321019029|
[2025/04/30 10:18:41 050085] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:41 050093] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:31070|rttvar:5302|minrtt:30702|latest_rtt:30938|ack_delay:64|
[2025/04/30 10:18:41 050102] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31046|rttvar:4026|minrtt:30702|latest_rtt:30938|ack_delay:64|
[2025/04/30 10:18:41 050110] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:18:41 050115] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:41 050121] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321053722|now:1746008321050120|interval:3602|
[2025/04/30 10:18:41 050126] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321053722|now:1746008321050120|interv:3602|
[2025/04/30 10:18:41 050131] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 246, ack_elapse 31508, delivered 357|rate 11330|lost 4|
[2025/04/30 10:18:41 050137] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (11330) in round 4|
[2025/04/30 10:18:41 050145] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30702, old_rtt:30702|
[2025/04/30 10:18:41 050154] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:700|
[2025/04/30 10:18:41 050161] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6730|packet_lost:0|acked:319|po_sent_time:1746008321019029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:986|
[2025/04/30 10:18:41 050169] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6730|packet_lost:0|acked:319|po_sent_time:1746008321019029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:986|
[2025/04/30 10:18:41 050175] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:539748|bw:11330|cwnd:7049|full_bw_reached:0|inflight:1369|srtt:31046|latest_rtt:30938|min_rtt:30702|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:41 050183] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/04/30 10:18:41 050188] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1746008321049967|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 050194] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008441049967|now:1746008321049967|interv:120000000|
[2025/04/30 10:18:41 050200] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008441049967|now:1746008321049967|interv:120000000|
[2025/04/30 10:18:41 050205] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321096402|pq_index:0|
[2025/04/30 10:18:41 050215] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321049580|
[2025/04/30 10:18:41 050220] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321050220|
[2025/04/30 10:18:41 050226] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321050224|
[2025/04/30 10:18:41 050233] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321053722|
[2025/04/30 10:18:41 050238] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321053722|
[2025/04/30 10:18:41 050243] [debug] |xqc_engine_wakeup_after|wakeup:1746008321053722|now:1746008321050243|diff:3479|
[2025/04/30 10:18:41 050249] [debug] |xqc_engine_main_logic|END|now:1746008321050224|
[2025/04/30 10:18:41 050255] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321050255|
[2025/04/30 10:18:41 050260] [debug] |xqc_engine_wakeup_after|wakeup:1746008321053722|now:1746008321050260|diff:3462|
[2025/04/30 10:18:41 050265] [debug] |xqc_engine_main_logic|END|now:1746008321050255|
[2025/04/30 10:18:41 054339] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321054338|
[2025/04/30 10:18:41 054348] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321053722|pq_index:0|
[2025/04/30 10:18:41 054353] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321050224|
[2025/04/30 10:18:41 054359] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321054358|
[2025/04/30 10:18:41 054365] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008321053722|now:1746008321054358|
[2025/04/30 10:18:41 054370] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:41 054375] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:41 054380] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:18:41 054386] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:9|po_sent_time:1746008321018796|lost_send_time:1746008321019432|loss_delay:34926|frame:CRYPTO |repair:32|
[2025/04/30 10:18:41 054392] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:9|po_sent_time:1746008321018931|lost_send_time:1746008321019432|loss_delay:34926|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:18:41 054397] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008321018931u|
[2025/04/30 10:18:41 054403] [stats] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |lost interval:369952|lost_count:4|send_count:13|pkt_num:11|po_send_time:1746008321018931|srtt:31046|cwnd:7049|bw:11330|conn_life:1904253|now:0|last_lost_time:1904253|
[2025/04/30 10:18:41 054409] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:41 054414] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31046|rtt_var:4026|pto_duration:47150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 054420] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 054429] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 054434] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1049|
[2025/04/30 10:18:41 054439] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321091274|now:1746008321054413|interv:36861|
[2025/04/30 10:18:41 054444] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321091274|now:1746008321054413|interval:36861|pto_count:0|srtt:31046
[2025/04/30 10:18:41 054450] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31046|min_srtt:31046|path_bw:11330|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:41 054456] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1049|cwnd:7049|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 054462] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31046|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 054468] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:10|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:41 054474] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31046|min_srtt:31046|path_bw:11330|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:41 054479] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:45|schedule_bytes:275|inflight:1049|cwnd:7049|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 054485] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31046|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 054490] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:11|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:41 054496] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 054501] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1049|cwnd:7049|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 054507] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:41 054512] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:41 054574] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1049|now:1746008321054521|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 054582] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:14|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:41 054588] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1049|applimit:0|
[2025/04/30 10:18:41 054593] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31046|rtt_var:4026|pto_duration:47150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 054604] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 054609] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 054614] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1324|
[2025/04/30 10:18:41 054618] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321126671|now:1746008321054593|interv:72078|
[2025/04/30 10:18:41 054624] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321126671|now:1746008321054593|interval:72078|pto_count:0|srtt:31046
[2025/04/30 10:18:41 054629] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7049|inflight:1324|
[2025/04/30 10:18:41 054635] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:41 054641] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1324|cwnd:7049|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 054646] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:41 054651] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:41 054683] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1324|now:1746008321054659|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 054690] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:15|origin_pktnum:11|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:41 054695] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1324|applimit:0|
[2025/04/30 10:18:41 054701] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31046|rtt_var:4026|pto_duration:47150|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 054706] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 054711] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 054716] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1369|
[2025/04/30 10:18:41 054720] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321126809|now:1746008321054700|interv:72109|
[2025/04/30 10:18:41 054725] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321126809|now:1746008321054700|interval:72109|pto_count:0|srtt:31046
[2025/04/30 10:18:41 054731] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7049|inflight:1369|
[2025/04/30 10:18:41 054737] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321126809|
[2025/04/30 10:18:41 054742] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321126809|
[2025/04/30 10:18:41 054747] [debug] |xqc_engine_wakeup_after|wakeup:1746008321126809|now:1746008321054747|diff:72062|
[2025/04/30 10:18:41 054756] [debug] |xqc_engine_main_logic|END|now:1746008321054358|
[2025/04/30 10:18:41 085421] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:41|state:ESTABED|recv_time:1746008321085419|
[2025/04/30 10:18:41 085439] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:41 085451] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:23|
[2025/04/30 10:18:41 085459] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/04/30 10:18:41 085470] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/04/30 10:18:41 085479] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:41 085488] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:15|origin_pktnum:11|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:18:41 085497] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:1369|prior_delivered:1305|prior_time:1746008321049967|is_app_limited:0|send_elapse:35954|ack_elapse:35452|ctl_first_sent_time:1746008321054659|lagest_ack_time:1746008321085419|curr_delivered:1350|
[2025/04/30 10:18:41 085507] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008321054659|
[2025/04/30 10:18:41 085515] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:41 085523] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:31046|rttvar:4026|minrtt:30702|latest_rtt:30760|ack_delay:72|
[2025/04/30 10:18:41 085530] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31002|rttvar:3109|minrtt:30702|latest_rtt:30760|ack_delay:72|
[2025/04/30 10:18:41 085540] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:18:41 085548] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:41 085582] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:12|po_sent_time:1746008321019124|lost_send_time:1746008321050542|loss_delay:34877|frame:ACK STREAM |repair:128|
[2025/04/30 10:18:41 085592] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008321019124u|
[2025/04/30 10:18:41 085600] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:41 085608] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321089398|now:1746008321085608|interval:3790|
[2025/04/30 10:18:41 085614] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321089398|now:1746008321085608|interv:3790|
[2025/04/30 10:18:41 085619] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 35954, ack_elapse 35452, delivered 45|rate 1251|lost 7|
[2025/04/30 10:18:41 085624] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:41 085629] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1251) in round 5|
[2025/04/30 10:18:41 085634] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30702, old_rtt:30702|
[2025/04/30 10:18:41 085640] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:700|
[2025/04/30 10:18:41 085651] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:7049|packet_lost:1|acked:45|po_sent_time:1746008321054659|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1350|
[2025/04/30 10:18:41 085657] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:7049|packet_lost:1|acked:45|po_sent_time:1746008321054659|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1350|
[2025/04/30 10:18:41 085663] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:539748|bw:11330|cwnd:7094|full_bw_reached:0|inflight:275|srtt:31002|latest_rtt:30760|min_rtt:30702|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:41 085670] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/04/30 10:18:41 085676] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:24|frame:ACK |recv_time:1746008321085419|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 085682] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008441085419|now:1746008321085419|interv:120000000|
[2025/04/30 10:18:41 085687] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008441085419|now:1746008321085419|interv:120000000|
[2025/04/30 10:18:41 085692] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321126809|pq_index:0|
[2025/04/30 10:18:41 085697] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321054358|
[2025/04/30 10:18:41 085702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321085702|
[2025/04/30 10:18:41 085709] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321085707|
[2025/04/30 10:18:41 085716] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31002|min_srtt:31002|path_bw:11330|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:41 085722] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:7094|conn:000055991FC5AE7C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:41 085728] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31002|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 085734] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:13|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:41 085740] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:41 085745] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:275|cwnd:7094|conn:000055991FC5AE7C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:41 085751] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:41 085756] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:41 085799] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:275|now:1746008321085766|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:41 085812] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:16|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:41 085818] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:18:41 085823] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321089398|now:1746008321085823|interval:3575|
[2025/04/30 10:18:41 085829] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321089398|now:1746008321085823|interv:3575|
[2025/04/30 10:18:41 085834] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7094|inflight:1316|
[2025/04/30 10:18:41 085841] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321089398|
[2025/04/30 10:18:41 085846] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321089398|
[2025/04/30 10:18:41 085851] [debug] |xqc_engine_wakeup_after|wakeup:1746008321089398|now:1746008321085851|diff:3547|
[2025/04/30 10:18:41 085856] [debug] |xqc_engine_main_logic|END|now:1746008321085707|
[2025/04/30 10:18:41 085863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321085863|
[2025/04/30 10:18:41 085868] [debug] |xqc_engine_wakeup_after|wakeup:1746008321089398|now:1746008321085868|diff:3530|
[2025/04/30 10:18:41 085873] [debug] |xqc_engine_main_logic|END|now:1746008321085863|
[2025/04/30 10:18:41 089946] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321089946|
[2025/04/30 10:18:41 089957] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321089398|pq_index:0|
[2025/04/30 10:18:41 089962] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321085707|
[2025/04/30 10:18:41 089969] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321089967|
[2025/04/30 10:18:41 089975] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008321089398|now:1746008321089967|
[2025/04/30 10:18:41 089980] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:41 089984] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:41 089989] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:18:41 089995] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:41 090000] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:41 090006] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:14|lost_pn:12|po_sent_time:1746008321054521|lost_send_time:1746008321055090|loss_delay:34877|frame:CRYPTO |repair:32|
[2025/04/30 10:18:41 090011] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008321054521u|
[2025/04/30 10:18:41 090016] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:41 090021] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31002|rtt_var:3109|pto_duration:43438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 090032] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 090037] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 090042] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:41 090047] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321154204|now:1746008321090021|interv:64183|
[2025/04/30 10:18:41 090052] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321154204|now:1746008321090021|interval:64183|pto_count:0|srtt:31002
[2025/04/30 10:18:41 090059] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_get_perf_class|conn:000055991FC5AE7C|path_id:0|path_srtt:31002|min_srtt:31002|path_bw:11330|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:41 090065] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:7094|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 090071] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC5AE7C|path_id:0|path_srtt:31002|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:41 090076] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:14|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:41 090082] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 090088] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_can_send|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1041|cwnd:7094|conn:000055991FC5AE7C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 090093] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:41 090099] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:41 090136] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:17|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746008321090107|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 090144] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:17|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:41 090149] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:18:41 090155] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31002|rtt_var:3109|pto_duration:43438|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 090160] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 090165] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 090170] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1316|
[2025/04/30 10:18:41 090175] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321158545|now:1746008321090154|interv:68391|
[2025/04/30 10:18:41 090184] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321158545|now:1746008321090154|interval:68391|pto_count:0|srtt:31002
[2025/04/30 10:18:41 090190] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7094|inflight:1316|
[2025/04/30 10:18:41 090196] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321158545|
[2025/04/30 10:18:41 090201] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321158545|
[2025/04/30 10:18:41 090206] [debug] |xqc_engine_wakeup_after|wakeup:1746008321158545|now:1746008321090206|diff:68339|
[2025/04/30 10:18:41 090211] [debug] |xqc_engine_main_logic|END|now:1746008321089967|
[2025/04/30 10:18:41 117388] [info] |xqc_engine_packet_process|==>|conn:000055991FC5AE7C|size:41|state:ESTABED|recv_time:1746008321117387|
[2025/04/30 10:18:41 117400] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff5b2655ffee5bb332bcd318|spin_bit:0|
[2025/04/30 10:18:41 117407] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|largest_pn:24|
[2025/04/30 10:18:41 117414] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/04/30 10:18:41 117422] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/04/30 10:18:41 117429] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:41 117437] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|conn:000055991FC5AE7C|path:0|pkt_num:16|origin_pktnum:13|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:18:41 117444] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:1316|prior_delivered:1350|prior_time:1746008321085419|is_app_limited:0|send_elapse:31107|ack_elapse:31968|ctl_first_sent_time:1746008321085766|lagest_ack_time:1746008321117387|curr_delivered:2391|
[2025/04/30 10:18:41 117451] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_update_sample|sampler_sent_time_update:1746008321085766|
[2025/04/30 10:18:41 117458] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:41 117466] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:41 117472] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:STREAM_CLOSE|expire:1746008321322785|now:1746008321117471|interv:205314|
[2025/04/30 10:18:41 117479] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:41 117484] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC5AE7C|srtt:31002|rttvar:3109|minrtt:30702|latest_rtt:31621|ack_delay:96|
[2025/04/30 10:18:41 117491] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |after update rtt|conn:000055991FC5AE7C|srtt:31067|rttvar:2462|minrtt:30702|latest_rtt:31621|ack_delay:96|
[2025/04/30 10:18:41 117498] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:18:41 117504] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:41 117511] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:18:41 117518] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 21|pns:2|
[2025/04/30 10:18:41 117524] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:41 117538] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:40915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 117543] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 117548] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 117576] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:18:41 117580] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321156022|now:1746008321117538|interv:38484|
[2025/04/30 10:18:41 117585] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321156022|now:1746008321117538|interval:38484|pto_count:0|srtt:31067
[2025/04/30 10:18:41 117589] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_generate_sample|sampler: send_elapse 31107, ack_elapse 31968, delivered 1041|rate 32563|lost 8|
[2025/04/30 10:18:41 117594] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:18:41 117598] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32563) in round 6|
[2025/04/30 10:18:41 117602] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_update_min_rtt|minrtt expire|rtt:30702, old_rtt:30702|
[2025/04/30 10:18:41 117606] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:18:41 117610] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:7094|packet_lost:0|acked:1041|po_sent_time:1746008321085766|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2391|
[2025/04/30 10:18:41 117614] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:7094|packet_lost:0|acked:1041|po_sent_time:1746008321085766|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2391|
[2025/04/30 10:18:41 117619] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bbr on ack|mode:0|pacing_rate:539748|bw:32563|cwnd:8135|full_bw_reached:0|inflight:275|srtt:31067|latest_rtt:31621|min_rtt:30702|applimit:0|lost:8|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:41 117624] [stats] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16 |bandwidth change record|bw_before:11330|bw_after:32563|srtt:31067|cwnd:8135|
[2025/04/30 10:18:41 117630] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/04/30 10:18:41 117634] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_on_pkt_processed|====>|conn:000055991FC5AE7C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:25|frame:ACK |recv_time:1746008321117387|dcid:ff5b2655ffee5bb332bcd318|dcid_seq:0|
[2025/04/30 10:18:41 117639] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:PATH_IDLE|expire:1746008441117387|now:1746008321117387|interv:120000000|
[2025/04/30 10:18:41 117643] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:CONN_IDLE|expire:1746008441117387|now:1746008321117387|interv:120000000|
[2025/04/30 10:18:41 117647] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321158545|pq_index:0|
[2025/04/30 10:18:41 117652] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321089967|
[2025/04/30 10:18:41 117659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321117659|
[2025/04/30 10:18:41 117664] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321117663|
[2025/04/30 10:18:41 117671] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321156022|
[2025/04/30 10:18:41 117675] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321156022|
[2025/04/30 10:18:41 117679] [debug] |xqc_engine_wakeup_after|wakeup:1746008321156022|now:1746008321117679|diff:38343|
[2025/04/30 10:18:41 117683] [debug] |xqc_engine_main_logic|END|now:1746008321117663|
[2025/04/30 10:18:41 117689] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321117688|
[2025/04/30 10:18:41 117692] [debug] |xqc_engine_wakeup_after|wakeup:1746008321156022|now:1746008321117692|diff:38330|
[2025/04/30 10:18:41 117696] [debug] |xqc_engine_main_logic|END|now:1746008321117688|
[2025/04/30 10:18:41 119062] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008381119061|now:1746008321119061|interv:60000000|
[2025/04/30 10:18:41 119080] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008381119080|now:1746008321119080|interv:60000000|
[2025/04/30 10:18:41 119088] [debug] |xqc_path_create|path:0|dcid:ddb90a45f4001b62|scid:02cd40adb09ed4954ff1dc5d|create_path_count:1|
[2025/04/30 10:18:41 119094] [debug] |scid:02cd40adb09ed4954ff1dc5d|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 10:18:41 119101] [debug] |xqc_path_init|path:0|dcid:ddb90a45f4001b62|scid:02cd40adb09ed4954ff1dc5d|state:2|
[2025/04/30 10:18:41 119107] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_create|success|scid:02cd40adb09ed4954ff1dc5d|dcid:ddb90a45f4001b62|conn:000055991FC3576C|
[2025/04/30 10:18:41 119115] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_server_create|hash odcid conn|odcid:c0ae2884f58e7d4758e2c833af0a|conn:000055991FC3576C|
[2025/04/30 10:18:41 119127] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_get_local_transport_params|generate sr_token[638f6ed34f36e257d318dc8787afba52] for cid[c0ae2884f58e7d4758e2c833af0a]
[2025/04/30 10:18:41 119149] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-02cd40adb09ed4954ff1dc5d p-193.167.0.100-51408-ddb90a45f4001b62|
[2025/04/30 10:18:41 119157] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_INIT|recv_time:1746008321119047|
[2025/04/30 10:18:41 119265] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:41 119272] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:18:41 119279] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:41 119284] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:41 119291] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:41 119297] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:41 119302] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_check_token|token empty|
[2025/04/30 10:18:41 119308] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_crypto_frame|check_token fail|conn:000055991FC3576C|l-0.0.0.0-443-02cd40adb09ed4954ff1dc5d p-193.167.0.100-51408-ddb90a45f4001b62|
[2025/04/30 10:18:41 119314] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:41 119320] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:41 119325] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:41 119336] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:41 119386] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:41 119594] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:41 119600] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:41 119605] [warn] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:41 119856] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:41 119864] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:41 119869] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:41 119874] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:41 119880] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:41 119884] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:41 119889] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:41 119899] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:41 119905] [debug] |scid:02cd40adb09ed4954ff1dc5d|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 10:18:41 119910] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:41 119916] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008321119047|dcid:c0ae2884f58e7d4758e2c833af0a|dcid_seq:0|
[2025/04/30 10:18:41 119922] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008381119047|now:1746008321119047|interv:60000000|
[2025/04/30 10:18:41 119927] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008381119047|now:1746008321119047|interv:60000000|
[2025/04/30 10:18:41 119932] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321119932|
[2025/04/30 10:18:41 119938] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008321119937|
[2025/04/30 10:18:41 119944] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:41 119949] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:41 119954] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_crypto_write_streams|
[2025/04/30 10:18:41 119959] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:41 119964] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:41 119970] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008321119970|
[2025/04/30 10:18:41 119976] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:41 119981] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_crypto_write_streams|
[2025/04/30 10:18:41 119986] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:41 119992] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008321119991|
[2025/04/30 10:18:41 120003] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008321120003|
[2025/04/30 10:18:41 120009] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008321120009|
[2025/04/30 10:18:41 120015] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008321120015|
[2025/04/30 10:18:41 120020] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:41 120026] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|largest_recv:0|ack_delay:979|first_ack_range:0|largest_pkt_recv_time:1746008321119047|
[2025/04/30 10:18:41 120032] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:41 120037] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:41 120042] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:41 120048] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:41 120054] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:41 120060] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:41 120065] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:41 120071] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:41 120076] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:18:41 120081] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:41 120086] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:41 120092] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:41 120097] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:41 120102] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:41 120107] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:18:41 120112] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_get_perf_class|conn:000055991FC3576C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:41 120118] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC3576C|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 10:18:41 120127] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:41 120132] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 120138] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:41 120144] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:41 120188] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008321120153|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 120196] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|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 10:18:41 120202] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:41 120207] [debug] |scid:02cd40adb09ed4954ff1dc5d|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:25|
[2025/04/30 10:18:41 120213] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:41 120218] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 120223] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 120228] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321870153|now:1746008321120207|interv:749946|
[2025/04/30 10:18:41 120233] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008321870153|now:1746008321120207|interval:749946|pto_count:0|srtt:250000
[2025/04/30 10:18:41 120238] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:41 120244] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:41 120250] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:41 120278] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008321120257|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 120285] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 120290] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:41 120294] [debug] |scid:02cd40adb09ed4954ff1dc5d|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:25|
[2025/04/30 10:18:41 120299] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:41 120303] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:18:41 120311] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 120315] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321870153|now:1746008321120294|interv:749859|
[2025/04/30 10:18:41 120319] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008321870153|now:1746008321120294|interval:749859|pto_count:0|srtt:250000
[2025/04/30 10:18:41 120323] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:18:41 120328] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:41 120332] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:41 120353] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008321120337|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 120359] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 120363] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:18:41 120367] [debug] |scid:02cd40adb09ed4954ff1dc5d|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:25|
[2025/04/30 10:18:41 120371] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:41 120375] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 689|
[2025/04/30 10:18:41 120379] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 120383] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321870153|now:1746008321120367|interv:749786|
[2025/04/30 10:18:41 120387] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008321870153|now:1746008321120367|interval:749786|pto_count:0|srtt:250000
[2025/04/30 10:18:41 120391] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1873|
[2025/04/30 10:18:41 120396] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:41 120400] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:41 120419] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1873|now:1746008321120405|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 120424] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 120428] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:1873|applimit:0|
[2025/04/30 10:18:41 120432] [debug] |scid:02cd40adb09ed4954ff1dc5d|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:25|
[2025/04/30 10:18:41 120436] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:41 120444] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 807|
[2025/04/30 10:18:41 120448] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 120452] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321870153|now:1746008321120432|interv:749721|
[2025/04/30 10:18:41 120456] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008321870153|now:1746008321120432|interval:749721|pto_count:0|srtt:250000
[2025/04/30 10:18:41 120460] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1991|
[2025/04/30 10:18:41 120464] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:41 120469] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:41 120488] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1991|now:1746008321120474|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 120493] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 120498] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:1991|applimit:0|
[2025/04/30 10:18:41 120502] [debug] |scid:02cd40adb09ed4954ff1dc5d|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:25|
[2025/04/30 10:18:41 120506] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:41 120510] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:41 120514] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 120518] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321870153|now:1746008321120502|interv:749651|
[2025/04/30 10:18:41 120521] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008321870153|now:1746008321120502|interval:749651|pto_count:0|srtt:250000
[2025/04/30 10:18:41 120526] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:18:41 120530] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:41 120534] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:41 120565] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008321120539|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 120573] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 120579] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008321870153|
[2025/04/30 10:18:41 120583] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008321870153|
[2025/04/30 10:18:41 120591] [debug] |xqc_engine_wakeup_after|wakeup:1746008321156022|now:1746008321120591|diff:35431|
[2025/04/30 10:18:41 120595] [debug] |xqc_engine_main_logic|END|now:1746008321119937|
[2025/04/30 10:18:41 120601] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321120600|
[2025/04/30 10:18:41 120604] [debug] |xqc_engine_wakeup_after|wakeup:1746008321156022|now:1746008321120604|diff:35418|
[2025/04/30 10:18:41 120608] [debug] |xqc_engine_main_logic|END|now:1746008321120600|
[2025/04/30 10:18:41 156680] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321156680|
[2025/04/30 10:18:41 156694] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321156022|pq_index:0|
[2025/04/30 10:18:41 156701] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321117663|
[2025/04/30 10:18:41 156708] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321156706|
[2025/04/30 10:18:41 156714] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008321156022|now:1746008321156706|
[2025/04/30 10:18:41 156719] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:41 156724] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:275|
[2025/04/30 10:18:41 156730] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:40915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:41 156736] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 156741] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 156746] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:18:41 156750] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:41 156756] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 156763] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 156769] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:1
[2025/04/30 10:18:41 156774] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:81830|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:41 156780] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 156785] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 156790] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 275|
[2025/04/30 10:18:41 156794] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321221937|now:1746008321156774|interv:65163|
[2025/04/30 10:18:41 156800] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321221937|now:1746008321156774|interval:65163|pto_count:1|srtt:31067
[2025/04/30 10:18:41 156813] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 156819] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 156825] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 156831] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:41 156876] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:18|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:275|now:1746008321156840|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 156883] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:18|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 156889] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:275|applimit:0|
[2025/04/30 10:18:41 156895] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:81830|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:41 156900] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 156905] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 156910] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 550|
[2025/04/30 10:18:41 156915] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321288670|now:1746008321156895|interv:131775|
[2025/04/30 10:18:41 156920] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321288670|now:1746008321156895|interval:131775|pto_count:1|srtt:31067
[2025/04/30 10:18:41 156926] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:550|
[2025/04/30 10:18:41 156932] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 156937] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:41 156966] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:19|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:550|now:1746008321156945|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 156972] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:19|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 156978] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:550|applimit:0|
[2025/04/30 10:18:41 156983] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:81830|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:41 156988] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 156993] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 157003] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 825|
[2025/04/30 10:18:41 157008] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321288775|now:1746008321156983|interv:131792|
[2025/04/30 10:18:41 157012] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321288775|now:1746008321156983|interval:131792|pto_count:1|srtt:31067
[2025/04/30 10:18:41 157018] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:825|
[2025/04/30 10:18:41 157024] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321288775|
[2025/04/30 10:18:41 157029] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321288775|
[2025/04/30 10:18:41 157034] [debug] |xqc_engine_wakeup_after|wakeup:1746008321288775|now:1746008321157034|diff:131741|
[2025/04/30 10:18:41 157040] [debug] |xqc_engine_main_logic|END|now:1746008321156706|
[2025/04/30 10:18:41 289203] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321289202|
[2025/04/30 10:18:41 289229] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321288775|pq_index:0|
[2025/04/30 10:18:41 289237] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321156706|
[2025/04/30 10:18:41 289245] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321289242|
[2025/04/30 10:18:41 289252] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008321288775|now:1746008321289242|
[2025/04/30 10:18:41 289257] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:41 289263] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:825|
[2025/04/30 10:18:41 289268] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:81830|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:41 289274] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 289279] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 289284] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 825|
[2025/04/30 10:18:41 289289] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:41 289296] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 289304] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 289309] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:2
[2025/04/30 10:18:41 289315] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:163660|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:41 289321] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 289335] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 289340] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 825|
[2025/04/30 10:18:41 289345] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321420605|now:1746008321289315|interv:131290|
[2025/04/30 10:18:41 289351] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321420605|now:1746008321289315|interval:131290|pto_count:2|srtt:31067
[2025/04/30 10:18:41 289359] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 289365] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 289372] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 289379] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:41 289446] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:20|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:825|now:1746008321289394|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 289454] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:20|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:41 289461] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:825|applimit:0|
[2025/04/30 10:18:41 289466] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:163660|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:41 289472] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 289477] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 289482] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1100|
[2025/04/30 10:18:41 289487] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321553054|now:1746008321289466|interv:263588|
[2025/04/30 10:18:41 289492] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321553054|now:1746008321289466|interval:263588|pto_count:2|srtt:31067
[2025/04/30 10:18:41 289498] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:1100|
[2025/04/30 10:18:41 289504] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 289510] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:21-26|next_skip_chance:1746008321487255|current_time:1746008321289510|
[2025/04/30 10:18:41 289515] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:18:41 289544] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:27|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1100|now:1746008321289523|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 289575] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:27|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:41 289589] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1100|applimit:0|
[2025/04/30 10:18:41 289595] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:163660|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:41 289600] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 289605] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 289610] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1375|
[2025/04/30 10:18:41 289615] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321553183|now:1746008321289594|interv:263589|
[2025/04/30 10:18:41 289621] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321553183|now:1746008321289594|interval:263589|pto_count:2|srtt:31067
[2025/04/30 10:18:41 289627] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:1375|
[2025/04/30 10:18:41 289632] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321322785|
[2025/04/30 10:18:41 289637] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321322785|
[2025/04/30 10:18:41 289641] [debug] |xqc_engine_wakeup_after|wakeup:1746008321322785|now:1746008321289641|diff:33144|
[2025/04/30 10:18:41 289646] [debug] |xqc_engine_main_logic|END|now:1746008321289242|
[2025/04/30 10:18:41 323721] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321323721|
[2025/04/30 10:18:41 323735] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321322785|pq_index:0|
[2025/04/30 10:18:41 323741] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321289242|
[2025/04/30 10:18:41 323748] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321323746|
[2025/04/30 10:18:41 323754] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008321322785|now:1746008321323746|
[2025/04/30 10:18:41 323760] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:18:41 323765] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:41 323774] [stats] |scid:ff5b2655ffee5bb332bcd318|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008321018073|wrt_delay:138|snd_delay:1051|finwrt_delay:138|finsnd_delay:67693|finrcv_delay:1|finread_delay:69|all_acked_delay:99391|firstfinack_dely:99384|close_delay:99398|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-ff5b2655ffee5bb332bcd318 p-193.167.0.100-51408-95110bab8a402c16|path_info:mp is not supported in connection scid:ff5b2655ffee5bb332bcd318|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:18:41 323783] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008321322785|now:1746008321323746|
[2025/04/30 10:18:41 323788] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:18:41 323803] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008321553183|
[2025/04/30 10:18:41 323808] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008321553183|
[2025/04/30 10:18:41 323813] [debug] |xqc_engine_wakeup_after|wakeup:1746008321553183|now:1746008321323813|diff:229370|
[2025/04/30 10:18:41 323818] [debug] |xqc_engine_main_logic|END|now:1746008321323746|
[2025/04/30 10:18:41 554105] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321554105|
[2025/04/30 10:18:41 554133] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321553183|pq_index:0|
[2025/04/30 10:18:41 554140] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321323746|
[2025/04/30 10:18:41 554148] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008321554145|
[2025/04/30 10:18:41 554156] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008321553183|now:1746008321554145|
[2025/04/30 10:18:41 554161] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:41 554167] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:1375|
[2025/04/30 10:18:41 554172] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:163660|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:41 554179] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 554184] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 554189] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1375|
[2025/04/30 10:18:41 554194] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:41 554201] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 554209] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 554215] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:3
[2025/04/30 10:18:41 554220] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:327320|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:41 554226] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 554231] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 554236] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1375|
[2025/04/30 10:18:41 554241] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008321816843|now:1746008321554220|interv:262623|
[2025/04/30 10:18:41 554246] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008321816843|now:1746008321554220|interval:262623|pto_count:3|srtt:31067
[2025/04/30 10:18:41 554266] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 554273] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 554279] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 554286] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:18:41 554372] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:28|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1375|now:1746008321554303|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 554380] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:28|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:41 554386] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1375|applimit:0|
[2025/04/30 10:18:41 554392] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:327320|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:41 554397] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 554402] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 554407] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1650|
[2025/04/30 10:18:41 554412] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322081623|now:1746008321554391|interv:527232|
[2025/04/30 10:18:41 554417] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008322081623|now:1746008321554391|interval:527232|pto_count:3|srtt:31067
[2025/04/30 10:18:41 554423] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:1650|
[2025/04/30 10:18:41 554430] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 554435] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:18:41 554464] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:29|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1650|now:1746008321554442|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 554470] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:29|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:41 554475] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1650|applimit:0|
[2025/04/30 10:18:41 554481] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:327320|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:41 554486] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 554491] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 554500] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1925|
[2025/04/30 10:18:41 554505] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322081762|now:1746008321554480|interv:527282|
[2025/04/30 10:18:41 554510] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008322081762|now:1746008321554480|interval:527282|pto_count:3|srtt:31067
[2025/04/30 10:18:41 554516] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:1925|
[2025/04/30 10:18:41 554522] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008322081762|
[2025/04/30 10:18:41 554527] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008322081762|
[2025/04/30 10:18:41 554532] [debug] |xqc_engine_wakeup_after|wakeup:1746008321597417|now:1746008321554532|diff:42885|
[2025/04/30 10:18:41 554538] [debug] |xqc_engine_main_logic|END|now:1746008321554145|
[2025/04/30 10:18:41 597645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321597644|
[2025/04/30 10:18:41 597666] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321597417|pq_index:0|
[2025/04/30 10:18:41 597673] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008317461078|
[2025/04/30 10:18:41 597681] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008321597678|
[2025/04/30 10:18:41 597688] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008321597417|now:1746008321597678|
[2025/04/30 10:18:41 597693] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:41 597699] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:2750|
[2025/04/30 10:18:41 597705] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:3336032|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:41 597711] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 597716] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 597720] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 2750|
[2025/04/30 10:18:41 597725] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:41 597731] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 597740] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:41 597747] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:6
[2025/04/30 10:18:41 597752] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:6672064|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:41 597758] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 597773] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 597777] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 2750|
[2025/04/30 10:18:41 597782] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008325733449|now:1746008321597752|interv:4135697|
[2025/04/30 10:18:41 597788] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008325733449|now:1746008321597752|interval:4135697|pto_count:6|srtt:38515
[2025/04/30 10:18:41 597795] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 597801] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 597807] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 597813] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:18:41 597869] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:27|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2750|now:1746008321597825|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 597878] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:27|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:41 597884] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:2750|applimit:0|
[2025/04/30 10:18:41 597889] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:6672064|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:41 597895] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 597900] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 597905] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3025|
[2025/04/30 10:18:41 597910] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008329869889|now:1746008321597889|interv:8272000|
[2025/04/30 10:18:41 597915] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008329869889|now:1746008321597889|interval:8272000|pto_count:6|srtt:38515
[2025/04/30 10:18:41 597921] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:3025|
[2025/04/30 10:18:41 597926] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:41 597932] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:18:41 597960] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:28|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3025|now:1746008321597939|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 597967] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:28|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:41 597978] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:3025|applimit:0|
[2025/04/30 10:18:41 597983] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:6672064|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:41 597988] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 597993] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:41 597998] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3300|
[2025/04/30 10:18:41 598003] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008329870003|now:1746008321597983|interv:8272020|
[2025/04/30 10:18:41 598008] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008329870003|now:1746008321597983|interval:8272020|pto_count:6|srtt:38515
[2025/04/30 10:18:41 598013] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:3300|
[2025/04/30 10:18:41 598019] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008329870003|
[2025/04/30 10:18:41 598024] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008329870003|
[2025/04/30 10:18:41 598029] [debug] |xqc_engine_wakeup_after|wakeup:1746008321870153|now:1746008321598029|diff:272124|
[2025/04/30 10:18:41 598035] [debug] |xqc_engine_main_logic|END|now:1746008321597678|
[2025/04/30 10:18:41 755200] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008321755195|
[2025/04/30 10:18:41 755230] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:41 755239] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:41 755255] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:41 755263] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:41 755281] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:18:41 755288] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:41 755296] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:41 755304] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:41 755316] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_addr_validated|Address Validated|conn:000055991FC3576C|role:1|
[2025/04/30 10:18:41 755327] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:41 755338] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:41 755346] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:18:41 755355] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008321755195|dcid:02cd40adb09ed4954ff1dc5d|dcid_seq:0|
[2025/04/30 10:18:41 755365] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008381755195|now:1746008321755195|interv:60000000|
[2025/04/30 10:18:41 755373] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008381755195|now:1746008321755195|interv:60000000|
[2025/04/30 10:18:41 755393] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321870153|pq_index:0|
[2025/04/30 10:18:41 755402] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008321119937|
[2025/04/30 10:18:41 755411] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321755411|
[2025/04/30 10:18:41 755421] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008321755419|
[2025/04/30 10:18:41 755434] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|largest_recv:2|ack_delay:239|first_ack_range:0|largest_pkt_recv_time:1746008321755195|
[2025/04/30 10:18:41 755443] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:18:41 755451] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:41 755458] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:41 755464] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:41 755470] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 755478] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:41 755485] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:41 755532] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008321755494|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 755539] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:41 755545] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008321870153|
[2025/04/30 10:18:41 755569] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008321870153|
[2025/04/30 10:18:41 755576] [debug] |xqc_engine_wakeup_after|wakeup:1746008321870153|now:1746008321755576|diff:114577|
[2025/04/30 10:18:41 755581] [debug] |xqc_engine_main_logic|END|now:1746008321755419|
[2025/04/30 10:18:41 755587] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321755586|
[2025/04/30 10:18:41 755590] [debug] |xqc_engine_wakeup_after|wakeup:1746008321870153|now:1746008321755590|diff:114563|
[2025/04/30 10:18:41 755594] [debug] |xqc_engine_main_logic|END|now:1746008321755586|
[2025/04/30 10:18:41 870764] [debug] |xqc_engine_main_logic|BEGIN|now:1746008321870763|
[2025/04/30 10:18:41 870795] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008321870153|pq_index:0|
[2025/04/30 10:18:41 870802] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008321755419|
[2025/04/30 10:18:41 870810] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008321870808|
[2025/04/30 10:18:41 870817] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008321870153|now:1746008321870808|
[2025/04/30 10:18:41 870823] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:41 870828] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:2064|
[2025/04/30 10:18:41 870847] [debug] |scid:02cd40adb09ed4954ff1dc5d|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:25|
[2025/04/30 10:18:41 870853] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:41 870858] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:41 870863] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 870868] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:41 870875] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:41 870883] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:41 870888] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:41 870895] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:1
[2025/04/30 10:18:41 870901] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:41 870906] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:41 870911] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:41 870916] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 870921] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322620474|now:1746008321870901|interv:749573|
[2025/04/30 10:18:41 870927] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008322620474|now:1746008321870901|interval:749573|pto_count:1|srtt:250000
[2025/04/30 10:18:41 870936] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 870942] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 870948] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:41 870956] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:41 871038] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:880|now:1746008321870973|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 871046] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:3|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 10:18:41 871053] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:880|applimit:0|
[2025/04/30 10:18:41 871059] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:41 871069] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:41 871074] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:41 871079] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 871084] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322620474|now:1746008321871058|interv:749416|
[2025/04/30 10:18:41 871089] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008322620474|now:1746008321871058|interval:749416|pto_count:1|srtt:250000
[2025/04/30 10:18:41 871095] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:18:41 871102] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:41 871108] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:41 871139] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2064|now:1746008321871115|stream_id:0|stream_offset:0|
[2025/04/30 10:18:41 871146] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:41 871151] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:2064|applimit:0|
[2025/04/30 10:18:41 871156] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:41 871162] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:41 871167] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:41 871172] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:41 871176] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322620474|now:1746008321871156|interv:749318|
[2025/04/30 10:18:41 871181] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008322620474|now:1746008321871156|interval:749318|pto_count:1|srtt:250000
[2025/04/30 10:18:41 871187] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3248|
[2025/04/30 10:18:41 871193] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008322620474|
[2025/04/30 10:18:41 871199] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008322620474|
[2025/04/30 10:18:41 871204] [debug] |xqc_engine_wakeup_after|wakeup:1746008322081762|now:1746008321871204|diff:210558|
[2025/04/30 10:18:41 871209] [debug] |xqc_engine_main_logic|END|now:1746008321870808|
[2025/04/30 10:18:42 082484] [debug] |xqc_engine_main_logic|BEGIN|now:1746008322082483|
[2025/04/30 10:18:42 082510] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008322081762|pq_index:0|
[2025/04/30 10:18:42 082517] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008321554145|
[2025/04/30 10:18:42 082533] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008322082531|
[2025/04/30 10:18:42 082541] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008322081762|now:1746008322082531|
[2025/04/30 10:18:42 082546] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:42 082576] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:1925|
[2025/04/30 10:18:42 082582] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:327320|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:42 082588] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:42 082593] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:42 082598] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1925|
[2025/04/30 10:18:42 082603] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:42 082609] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:42 082619] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:42 082625] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:4
[2025/04/30 10:18:42 082630] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:654640|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:42 082636] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:42 082641] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:42 082646] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 1925|
[2025/04/30 10:18:42 082651] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008322609082|now:1746008322082630|interv:526452|
[2025/04/30 10:18:42 082656] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008322609082|now:1746008322082630|interval:526452|pto_count:4|srtt:31067
[2025/04/30 10:18:42 082665] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 082671] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 082677] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:42 082685] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:18:42 082761] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:30|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1925|now:1746008322082701|stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 082774] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:30|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:42 082780] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:1925|applimit:0|
[2025/04/30 10:18:42 082786] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:654640|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:42 082791] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:42 082796] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:42 082801] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 2200|
[2025/04/30 10:18:42 082806] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008323137341|now:1746008322082785|interv:1054556|
[2025/04/30 10:18:42 082811] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008323137341|now:1746008322082785|interval:1054556|pto_count:4|srtt:31067
[2025/04/30 10:18:42 082817] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:2200|
[2025/04/30 10:18:42 082824] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:42 082829] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:18:42 082859] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:31|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2200|now:1746008322082837|stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 082866] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:31|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:42 082871] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:2200|applimit:0|
[2025/04/30 10:18:42 082876] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:654640|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:42 082882] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:42 082886] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:42 082891] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 2475|
[2025/04/30 10:18:42 082896] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008323137477|now:1746008322082876|interv:1054601|
[2025/04/30 10:18:42 082901] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008323137477|now:1746008322082876|interval:1054601|pto_count:4|srtt:31067
[2025/04/30 10:18:42 082907] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:2475|
[2025/04/30 10:18:42 082913] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008323137477|
[2025/04/30 10:18:42 082923] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008323137477|
[2025/04/30 10:18:42 082928] [debug] |xqc_engine_wakeup_after|wakeup:1746008322620474|now:1746008322082928|diff:537546|
[2025/04/30 10:18:42 082933] [debug] |xqc_engine_main_logic|END|now:1746008322082531|
[2025/04/30 10:18:42 356066] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008322356061|
[2025/04/30 10:18:42 356096] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:42 356105] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:42 356119] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:42 356128] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:42 356145] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:18:42 356153] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:42 356161] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:42 356168] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:42 356181] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:42 356192] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:42 356202] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:18:42 356211] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008322356061|dcid:02cd40adb09ed4954ff1dc5d|dcid_seq:0|
[2025/04/30 10:18:42 356221] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008382356061|now:1746008322356061|interv:60000000|
[2025/04/30 10:18:42 356229] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008382356061|now:1746008322356061|interv:60000000|
[2025/04/30 10:18:42 356237] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008322620474|pq_index:0|
[2025/04/30 10:18:42 356245] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008321870808|
[2025/04/30 10:18:42 356251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008322356251|
[2025/04/30 10:18:42 356257] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008322356256|
[2025/04/30 10:18:42 356269] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|largest_recv:3|ack_delay:208|first_ack_range:1|largest_pkt_recv_time:1746008322356061|
[2025/04/30 10:18:42 356276] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:18:42 356282] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:42 356291] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:42 356299] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:42 356308] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 356316] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:42 356332] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:42 356390] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:5|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3248|now:1746008322356341|stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 356398] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:42 356405] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008322620474|
[2025/04/30 10:18:42 356411] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008322620474|
[2025/04/30 10:18:42 356416] [debug] |xqc_engine_wakeup_after|wakeup:1746008322620474|now:1746008322356416|diff:264058|
[2025/04/30 10:18:42 356422] [debug] |xqc_engine_main_logic|END|now:1746008322356256|
[2025/04/30 10:18:42 356429] [debug] |xqc_engine_main_logic|BEGIN|now:1746008322356428|
[2025/04/30 10:18:42 356433] [debug] |xqc_engine_wakeup_after|wakeup:1746008322620474|now:1746008322356433|diff:264041|
[2025/04/30 10:18:42 356438] [debug] |xqc_engine_main_logic|END|now:1746008322356428|
[2025/04/30 10:18:42 621767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008322621766|
[2025/04/30 10:18:42 621802] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008322620474|pq_index:0|
[2025/04/30 10:18:42 621809] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008322356256|
[2025/04/30 10:18:42 621817] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008322621814|
[2025/04/30 10:18:42 621824] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008322620474|now:1746008322621814|
[2025/04/30 10:18:42 621830] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:42 621835] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:3248|
[2025/04/30 10:18:42 621841] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:42 621847] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:42 621852] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:42 621857] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:42 621862] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:42 621869] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:42 621877] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:42 621885] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:2
[2025/04/30 10:18:42 621890] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:42 621908] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:42 621913] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:18:42 621918] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:42 621923] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008324120474|now:1746008322621890|interv:1498584|
[2025/04/30 10:18:42 621929] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008324120474|now:1746008322621890|interval:1498584|pto_count:2|srtt:250000
[2025/04/30 10:18:42 621937] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 621943] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 621950] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:42 621957] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:42 622049] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:4|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:2559|now:1746008322621975|stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 622057] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:4|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:42 622064] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:2559|applimit:0|
[2025/04/30 10:18:42 622069] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:42 622075] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:42 622080] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 372|
[2025/04/30 10:18:42 622085] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:42 622090] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008324871115|now:1746008322622069|interv:2249046|
[2025/04/30 10:18:42 622095] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008324871115|now:1746008322622069|interval:2249046|pto_count:2|srtt:250000
[2025/04/30 10:18:42 622101] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2740|
[2025/04/30 10:18:42 622108] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:42 622113] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:42 622144] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:2740|now:1746008322622121|stream_id:0|stream_offset:0|
[2025/04/30 10:18:42 622150] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:42 622159] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:2740|applimit:0|
[2025/04/30 10:18:42 622164] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:42 622168] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:42 622172] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:42 622176] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:42 622180] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008324871115|now:1746008322622163|interv:2248952|
[2025/04/30 10:18:42 622183] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008324871115|now:1746008322622163|interval:2248952|pto_count:2|srtt:250000
[2025/04/30 10:18:42 622188] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3248|
[2025/04/30 10:18:42 622196] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008324871115|
[2025/04/30 10:18:42 622203] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008324871115|
[2025/04/30 10:18:42 622207] [debug] |xqc_engine_wakeup_after|wakeup:1746008323029540|now:1746008322622207|diff:407333|
[2025/04/30 10:18:42 622211] [debug] |xqc_engine_main_logic|END|now:1746008322621814|
[2025/04/30 10:18:43 030678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008323030677|
[2025/04/30 10:18:43 030711] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008323029540|pq_index:0|
[2025/04/30 10:18:43 030719] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008318119140|
[2025/04/30 10:18:43 030727] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008323030724|
[2025/04/30 10:18:43 030735] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008323029540|now:1746008323030724|
[2025/04/30 10:18:43 030740] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:43 030746] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:2879|
[2025/04/30 10:18:43 030751] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:3310144|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:43 030758] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 030763] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 030768] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2879|
[2025/04/30 10:18:43 030773] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:43 030780] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:43 030801] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:43 030807] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:7
[2025/04/30 10:18:43 030813] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:6620288|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:43 030818] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 030823] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 030828] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2879|
[2025/04/30 10:18:43 030833] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008327939684|now:1746008323030812|interv:4908872|
[2025/04/30 10:18:43 030839] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008327939684|now:1746008323030812|interval:4908872|pto_count:7|srtt:31205
[2025/04/30 10:18:43 030848] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 030854] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 030860] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:43 030868] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:18:43 030941] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:30|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:2879|now:1746008323030884|stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 030950] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:30|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:43 030956] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2879|applimit:0|
[2025/04/30 10:18:43 030961] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:6620288|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:43 030967] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 030972] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 030977] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 2893|
[2025/04/30 10:18:43 030982] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008332851172|now:1746008323030961|interv:9820211|
[2025/04/30 10:18:43 030987] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008332851172|now:1746008323030961|interval:9820211|pto_count:7|srtt:31205
[2025/04/30 10:18:43 030993] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:2893|
[2025/04/30 10:18:43 031005] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:43 031011] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:31-34|next_skip_chance:1746008323261173|current_time:1746008323031010|
[2025/04/30 10:18:43 031016] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:18:43 031049] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:35|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2893|now:1746008323031025|stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 031056] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:35|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:43 031061] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:2893|applimit:0|
[2025/04/30 10:18:43 031067] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:6620288|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:43 031072] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 031077] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 031082] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3168|
[2025/04/30 10:18:43 031087] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008332851313|now:1746008323031066|interv:9820247|
[2025/04/30 10:18:43 031092] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008332851313|now:1746008323031066|interval:9820247|pto_count:7|srtt:31205
[2025/04/30 10:18:43 031098] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:3168|
[2025/04/30 10:18:43 031104] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008332851313|
[2025/04/30 10:18:43 031110] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008332851313|
[2025/04/30 10:18:43 031116] [debug] |xqc_engine_wakeup_after|wakeup:1746008323137477|now:1746008323031116|diff:106361|
[2025/04/30 10:18:43 031124] [debug] |xqc_engine_main_logic|END|now:1746008323030724|
[2025/04/30 10:18:43 138286] [debug] |xqc_engine_main_logic|BEGIN|now:1746008323138286|
[2025/04/30 10:18:43 138308] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008323137477|pq_index:0|
[2025/04/30 10:18:43 138314] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008322082531|
[2025/04/30 10:18:43 138322] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008323138320|
[2025/04/30 10:18:43 138329] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008323137477|now:1746008323138320|
[2025/04/30 10:18:43 138335] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:43 138340] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:2475|
[2025/04/30 10:18:43 138354] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:654640|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:43 138361] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 138366] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 138371] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 2475|
[2025/04/30 10:18:43 138376] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:43 138382] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:43 138390] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:43 138396] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:5
[2025/04/30 10:18:43 138401] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:1309280|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:43 138407] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 138412] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 138417] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 2475|
[2025/04/30 10:18:43 138422] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008324192117|now:1746008323138401|interv:1053716|
[2025/04/30 10:18:43 138427] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008324192117|now:1746008323138401|interval:1053716|pto_count:5|srtt:31067
[2025/04/30 10:18:43 138435] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 138440] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 138446] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:43 138453] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:18:43 138510] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:32|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2475|now:1746008323138465|stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 138518] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:32|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:43 138524] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:2475|applimit:0|
[2025/04/30 10:18:43 138530] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:1309280|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:43 138535] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 138545] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 138578] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 2750|
[2025/04/30 10:18:43 138586] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008325247745|now:1746008323138529|interv:2109216|
[2025/04/30 10:18:43 138594] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008325247745|now:1746008323138529|interval:2109216|pto_count:5|srtt:31067
[2025/04/30 10:18:43 138602] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:2750|
[2025/04/30 10:18:43 138611] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:43 138619] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:18:43 138666] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:33|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2750|now:1746008323138632|stream_id:0|stream_offset:0|
[2025/04/30 10:18:43 138675] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:33|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:43 138683] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:2750|applimit:0|
[2025/04/30 10:18:43 138691] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:1309280|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:43 138700] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:43 138709] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:43 138717] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3025|
[2025/04/30 10:18:43 138726] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008325247912|now:1746008323138691|interv:2109221|
[2025/04/30 10:18:43 138733] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008325247912|now:1746008323138691|interval:2109221|pto_count:5|srtt:31067
[2025/04/30 10:18:43 138741] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:3025|
[2025/04/30 10:18:43 138748] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008325247912|
[2025/04/30 10:18:43 138753] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008325247912|
[2025/04/30 10:18:43 138758] [debug] |xqc_engine_wakeup_after|wakeup:1746008324871115|now:1746008323138758|diff:1732357|
[2025/04/30 10:18:43 138763] [debug] |xqc_engine_main_logic|END|now:1746008323138320|
[2025/04/30 10:18:44 159580] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008324159575|
[2025/04/30 10:18:44 159612] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:44 159621] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:44 159636] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:44 159655] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:44 159672] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:18:44 159680] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:44 159689] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:44 159696] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:44 159711] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:44 159722] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:44 159728] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:18:44 159734] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746008324159575|dcid:02cd40adb09ed4954ff1dc5d|dcid_seq:0|
[2025/04/30 10:18:44 159743] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008384159575|now:1746008324159575|interv:60000000|
[2025/04/30 10:18:44 159751] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008384159575|now:1746008324159575|interv:60000000|
[2025/04/30 10:18:44 159759] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008324871115|pq_index:0|
[2025/04/30 10:18:44 159768] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008322621814|
[2025/04/30 10:18:44 159775] [debug] |xqc_engine_main_logic|BEGIN|now:1746008324159775|
[2025/04/30 10:18:44 159782] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008324159780|
[2025/04/30 10:18:44 159794] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|largest_recv:5|ack_delay:219|first_ack_range:0|largest_pkt_recv_time:1746008324159575|
[2025/04/30 10:18:44 159800] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 10:18:44 159805] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:18:44 159810] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:44 159815] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:44 159821] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:44 159827] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:44 159834] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:44 159842] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:44 159890] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:6|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:3248|now:1746008324159851|stream_id:0|stream_offset:0|
[2025/04/30 10:18:44 159898] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:6|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:44 159906] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008324871115|
[2025/04/30 10:18:44 159921] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008324871115|
[2025/04/30 10:18:44 159929] [debug] |xqc_engine_wakeup_after|wakeup:1746008324871115|now:1746008324159929|diff:711186|
[2025/04/30 10:18:44 159938] [debug] |xqc_engine_main_logic|END|now:1746008324159780|
[2025/04/30 10:18:44 159948] [debug] |xqc_engine_main_logic|BEGIN|now:1746008324159948|
[2025/04/30 10:18:44 159956] [debug] |xqc_engine_wakeup_after|wakeup:1746008324871115|now:1746008324159956|diff:711159|
[2025/04/30 10:18:44 159964] [debug] |xqc_engine_main_logic|END|now:1746008324159948|
[2025/04/30 10:18:44 872739] [debug] |xqc_engine_main_logic|BEGIN|now:1746008324872738|
[2025/04/30 10:18:44 872776] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008324871115|pq_index:0|
[2025/04/30 10:18:44 872784] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008324159780|
[2025/04/30 10:18:44 872792] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008324872790|
[2025/04/30 10:18:44 872799] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008324871115|now:1746008324872790|
[2025/04/30 10:18:44 872805] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:44 872811] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:3248|
[2025/04/30 10:18:44 872816] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:44 872823] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:44 872828] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:44 872833] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:44 872838] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:44 872845] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:44 872853] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:44 872861] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:3
[2025/04/30 10:18:44 872867] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:44 872872] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:44 872877] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:44 872882] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:44 872887] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008327871115|now:1746008324872866|interv:2998249|
[2025/04/30 10:18:44 872907] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008327871115|now:1746008324872866|interval:2998249|pto_count:3|srtt:250000
[2025/04/30 10:18:44 872916] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:44 872923] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:44 872929] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:44 872938] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:44 873032] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2064|now:1746008324872956|stream_id:0|stream_offset:0|
[2025/04/30 10:18:44 873040] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:44 873047] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:2064|applimit:0|
[2025/04/30 10:18:44 873052] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:44 873058] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:44 873063] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:44 873068] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:44 873072] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008328622121|now:1746008324873052|interv:3749069|
[2025/04/30 10:18:44 873078] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008328622121|now:1746008324873052|interval:3749069|pto_count:3|srtt:250000
[2025/04/30 10:18:44 873085] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3248|
[2025/04/30 10:18:44 873095] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:44 873104] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:44 873147] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3248|now:1746008324873115|stream_id:0|stream_offset:0|
[2025/04/30 10:18:44 873156] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:8|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 10:18:44 873164] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:3248|applimit:0|
[2025/04/30 10:18:44 873170] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:44 873177] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:44 873190] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:44 873197] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:44 873204] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008328622121|now:1746008324873170|interv:3748951|
[2025/04/30 10:18:44 873212] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008328622121|now:1746008324873170|interval:3748951|pto_count:3|srtt:250000
[2025/04/30 10:18:44 873221] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4432|
[2025/04/30 10:18:44 873231] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008328622121|
[2025/04/30 10:18:44 873240] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008328622121|
[2025/04/30 10:18:44 873246] [debug] |xqc_engine_wakeup_after|wakeup:1746008325247912|now:1746008324873246|diff:374666|
[2025/04/30 10:18:44 873252] [debug] |xqc_engine_main_logic|END|now:1746008324872790|
[2025/04/30 10:18:45 248688] [debug] |xqc_engine_main_logic|BEGIN|now:1746008325248687|
[2025/04/30 10:18:45 248715] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008325247912|pq_index:0|
[2025/04/30 10:18:45 248722] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008323138320|
[2025/04/30 10:18:45 248730] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008325248728|
[2025/04/30 10:18:45 248738] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008325247912|now:1746008325248728|
[2025/04/30 10:18:45 248744] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:45 248750] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:3025|
[2025/04/30 10:18:45 248756] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:1309280|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:45 248762] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:45 248767] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:45 248772] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3025|
[2025/04/30 10:18:45 248777] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:45 248784] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:45 248793] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:45 248799] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:6
[2025/04/30 10:18:45 248805] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:2618560|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:45 248821] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:45 248826] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:45 248830] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3025|
[2025/04/30 10:18:45 248835] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008327357192|now:1746008325248804|interv:2108388|
[2025/04/30 10:18:45 248841] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008327357192|now:1746008325248804|interval:2108388|pto_count:6|srtt:31067
[2025/04/30 10:18:45 248850] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:45 248856] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:45 248862] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:45 248869] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:18:45 248961] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:34|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3025|now:1746008325248887|stream_id:0|stream_offset:0|
[2025/04/30 10:18:45 248972] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:34|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:45 248980] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:3025|applimit:0|
[2025/04/30 10:18:45 248987] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:2618560|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:45 248996] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:45 249004] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:45 249011] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3300|
[2025/04/30 10:18:45 249019] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008329467447|now:1746008325248987|interv:4218460|
[2025/04/30 10:18:45 249025] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008329467447|now:1746008325248987|interval:4218460|pto_count:6|srtt:31067
[2025/04/30 10:18:45 249031] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:3300|
[2025/04/30 10:18:45 249039] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:45 249044] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:18:45 249082] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:35|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3300|now:1746008325249052|stream_id:0|stream_offset:0|
[2025/04/30 10:18:45 249092] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:35|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:45 249106] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:3300|applimit:0|
[2025/04/30 10:18:45 249111] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:2618560|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:45 249115] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:45 249119] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:45 249123] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3575|
[2025/04/30 10:18:45 249127] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008329467612|now:1746008325249111|interv:4218501|
[2025/04/30 10:18:45 249131] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008329467612|now:1746008325249111|interval:4218501|pto_count:6|srtt:31067
[2025/04/30 10:18:45 249135] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:3575|
[2025/04/30 10:18:45 249140] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008329467612|
[2025/04/30 10:18:45 249145] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008329467612|
[2025/04/30 10:18:45 249149] [debug] |xqc_engine_wakeup_after|wakeup:1746008328622121|now:1746008325249149|diff:3372972|
[2025/04/30 10:18:45 249154] [debug] |xqc_engine_main_logic|END|now:1746008325248728|
[2025/04/30 10:18:45 360040] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008325360037|
[2025/04/30 10:18:45 360063] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:45 360072] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:45 360085] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:45 360093] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:45 360106] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/04/30 10:18:45 360114] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:45 360122] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:45 360131] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:45 360144] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:45 360154] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:45 360163] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/04/30 10:18:45 360171] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:6|frame:PADDING PING |recv_time:1746008325360037|dcid:02cd40adb09ed4954ff1dc5d|dcid_seq:0|
[2025/04/30 10:18:45 360182] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008385360037|now:1746008325360037|interv:60000000|
[2025/04/30 10:18:45 360190] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008385360037|now:1746008325360037|interv:60000000|
[2025/04/30 10:18:45 360208] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008328622121|pq_index:0|
[2025/04/30 10:18:45 360217] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008324872790|
[2025/04/30 10:18:45 360225] [debug] |xqc_engine_main_logic|BEGIN|now:1746008325360225|
[2025/04/30 10:18:45 360235] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008325360233|
[2025/04/30 10:18:45 360245] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|largest_recv:6|ack_delay:208|first_ack_range:1|largest_pkt_recv_time:1746008325360037|
[2025/04/30 10:18:45 360251] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:6|low:5|pkt_pns:0|
[2025/04/30 10:18:45 360256] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:18:45 360261] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:45 360266] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:45 360271] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:45 360277] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:45 360284] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:45 360290] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:45 360338] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:9|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:4432|now:1746008325360299|stream_id:0|stream_offset:0|
[2025/04/30 10:18:45 360350] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:9|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:45 360361] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008328622121|
[2025/04/30 10:18:45 360369] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008328622121|
[2025/04/30 10:18:45 360377] [debug] |xqc_engine_wakeup_after|wakeup:1746008328622121|now:1746008325360377|diff:3261744|
[2025/04/30 10:18:45 360383] [debug] |xqc_engine_main_logic|END|now:1746008325360233|
[2025/04/30 10:18:45 360389] [debug] |xqc_engine_main_logic|BEGIN|now:1746008325360389|
[2025/04/30 10:18:45 360394] [debug] |xqc_engine_wakeup_after|wakeup:1746008328622121|now:1746008325360394|diff:3261727|
[2025/04/30 10:18:45 360399] [debug] |xqc_engine_main_logic|END|now:1746008325360389|
[2025/04/30 10:18:46 761779] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008326761774|
[2025/04/30 10:18:46 761815] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:46 761824] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:46 761840] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:46 761847] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:46 761864] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/04/30 10:18:46 761872] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:46 761879] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:46 761898] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:46 761911] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:46 761921] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:46 761927] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/04/30 10:18:46 761936] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:7|frame:PADDING PING |recv_time:1746008326761774|dcid:02cd40adb09ed4954ff1dc5d|dcid_seq:0|
[2025/04/30 10:18:46 761946] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008386761774|now:1746008326761774|interv:60000000|
[2025/04/30 10:18:46 761954] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008386761774|now:1746008326761774|interv:60000000|
[2025/04/30 10:18:46 761962] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008328622121|pq_index:0|
[2025/04/30 10:18:46 761970] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008325360233|
[2025/04/30 10:18:46 761978] [debug] |xqc_engine_main_logic|BEGIN|now:1746008326761978|
[2025/04/30 10:18:46 761985] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008326761984|
[2025/04/30 10:18:46 761996] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|largest_recv:7|ack_delay:222|first_ack_range:2|largest_pkt_recv_time:1746008326761774|
[2025/04/30 10:18:46 762002] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:7|low:5|pkt_pns:0|
[2025/04/30 10:18:46 762007] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:18:46 762011] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:46 762016] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:46 762025] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:46 762035] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:46 762046] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:46 762055] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:46 762103] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:10|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:4432|now:1746008326762064|stream_id:0|stream_offset:0|
[2025/04/30 10:18:46 762111] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:10|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:46 762119] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008328622121|
[2025/04/30 10:18:46 762127] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008328622121|
[2025/04/30 10:18:46 762136] [debug] |xqc_engine_wakeup_after|wakeup:1746008328622121|now:1746008326762135|diff:1859986|
[2025/04/30 10:18:46 762145] [debug] |xqc_engine_main_logic|END|now:1746008326761984|
[2025/04/30 10:18:46 762163] [debug] |xqc_engine_main_logic|BEGIN|now:1746008326762163|
[2025/04/30 10:18:46 762171] [debug] |xqc_engine_wakeup_after|wakeup:1746008328622121|now:1746008326762171|diff:1859950|
[2025/04/30 10:18:46 762179] [debug] |xqc_engine_main_logic|END|now:1746008326762163|
[2025/04/30 10:18:48 363734] [info] |xqc_engine_packet_process|==>|conn:000055991FC3576C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008328363729|
[2025/04/30 10:18:48 363769] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:48 363776] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:48 363789] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:48 363795] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:48 363810] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8|
[2025/04/30 10:18:48 363817] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:48 363824] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:48 363829] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:48 363839] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:48 363847] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:48 363853] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:0|
[2025/04/30 10:18:48 363860] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_on_pkt_processed|====>|conn:000055991FC3576C|path:0|size:1200|pkt_type:INIT|pkt_num:8|frame:PADDING PING |recv_time:1746008328363729|dcid:02cd40adb09ed4954ff1dc5d|dcid_seq:0|
[2025/04/30 10:18:48 363868] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:PATH_IDLE|expire:1746008388363729|now:1746008328363729|interv:60000000|
[2025/04/30 10:18:48 363876] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:CONN_IDLE|expire:1746008388363729|now:1746008328363729|interv:60000000|
[2025/04/30 10:18:48 363882] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008328622121|pq_index:0|
[2025/04/30 10:18:48 363890] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008326761984|
[2025/04/30 10:18:48 363897] [debug] |xqc_engine_main_logic|BEGIN|now:1746008328363897|
[2025/04/30 10:18:48 363905] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008328363904|
[2025/04/30 10:18:48 363918] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|largest_recv:8|ack_delay:189|first_ack_range:3|largest_pkt_recv_time:1746008328363729|
[2025/04/30 10:18:48 363925] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:8|low:5|pkt_pns:0|
[2025/04/30 10:18:48 363931] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:18:48 363937] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:48 363943] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:48 363949] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:48 363955] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:48 363971] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:48 363979] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:48 364031] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:11|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:4432|now:1746008328363990|stream_id:0|stream_offset:0|
[2025/04/30 10:18:48 364040] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:11|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:48 364048] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008328622121|
[2025/04/30 10:18:48 364054] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008328622121|
[2025/04/30 10:18:48 364059] [debug] |xqc_engine_wakeup_after|wakeup:1746008328622121|now:1746008328364059|diff:258062|
[2025/04/30 10:18:48 364067] [debug] |xqc_engine_main_logic|END|now:1746008328363904|
[2025/04/30 10:18:48 364076] [debug] |xqc_engine_main_logic|BEGIN|now:1746008328364076|
[2025/04/30 10:18:48 364081] [debug] |xqc_engine_wakeup_after|wakeup:1746008328622121|now:1746008328364081|diff:258040|
[2025/04/30 10:18:48 364085] [debug] |xqc_engine_main_logic|END|now:1746008328364076|
[2025/04/30 10:18:48 623401] [debug] |xqc_engine_main_logic|BEGIN|now:1746008328623400|
[2025/04/30 10:18:48 623433] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008328622121|pq_index:0|
[2025/04/30 10:18:48 623441] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008328363904|
[2025/04/30 10:18:48 623449] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008328623446|
[2025/04/30 10:18:48 623457] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008328622121|now:1746008328623446|
[2025/04/30 10:18:48 623462] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:48 623468] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:4432|
[2025/04/30 10:18:48 623473] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:48 623480] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:48 623485] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:48 623490] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:48 623495] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:48 623502] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:48 623509] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:48 623517] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:4
[2025/04/30 10:18:48 623523] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:48 623539] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:48 623544] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:18:48 623570] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:48 623575] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008334622121|now:1746008328623522|interv:5998599|
[2025/04/30 10:18:48 623581] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008334622121|now:1746008328623522|interval:5998599|pto_count:4|srtt:250000
[2025/04/30 10:18:48 623590] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:48 623596] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:48 623602] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:48 623610] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:48 623702] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:6|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:4432|now:1746008328623627|stream_id:0|stream_offset:0|
[2025/04/30 10:18:48 623710] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:6|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:48 623717] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:4432|applimit:0|
[2025/04/30 10:18:48 623722] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:48 623728] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:48 623733] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1061|
[2025/04/30 10:18:48 623738] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:48 623742] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336873115|now:1746008328623722|interv:8249393|
[2025/04/30 10:18:48 623747] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008336873115|now:1746008328623722|interval:8249393|pto_count:4|srtt:250000
[2025/04/30 10:18:48 623754] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4613|
[2025/04/30 10:18:48 623760] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:48 623766] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:48 623795] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:4613|now:1746008328623774|stream_id:0|stream_offset:0|
[2025/04/30 10:18:48 623808] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:48 623813] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:4613|applimit:0|
[2025/04/30 10:18:48 623818] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:48 623824] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:48 623829] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1569|
[2025/04/30 10:18:48 623833] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:48 623838] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336873115|now:1746008328623818|interv:8249297|
[2025/04/30 10:18:48 623843] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008336873115|now:1746008328623818|interval:8249297|pto_count:4|srtt:250000
[2025/04/30 10:18:48 623849] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:5121|
[2025/04/30 10:18:48 623855] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008336873115|
[2025/04/30 10:18:48 623860] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008336873115|
[2025/04/30 10:18:48 623865] [debug] |xqc_engine_wakeup_after|wakeup:1746008329467612|now:1746008328623865|diff:843747|
[2025/04/30 10:18:48 623871] [debug] |xqc_engine_main_logic|END|now:1746008328623446|
[2025/04/30 10:18:49 468774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008329468774|
[2025/04/30 10:18:49 468813] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008329467612|pq_index:0|
[2025/04/30 10:18:49 468820] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008325248728|
[2025/04/30 10:18:49 468829] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008329468826|
[2025/04/30 10:18:49 468836] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008329467612|now:1746008329468826|
[2025/04/30 10:18:49 468842] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:49 468847] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:3575|
[2025/04/30 10:18:49 468853] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:2618560|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:49 468859] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 468865] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 468869] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3575|
[2025/04/30 10:18:49 468874] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:49 468895] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:49 468905] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:49 468911] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:7
[2025/04/30 10:18:49 468916] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:5237120|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:49 468922] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 468927] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 468932] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3575|
[2025/04/30 10:18:49 468937] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008333686172|now:1746008329468916|interv:4217256|
[2025/04/30 10:18:49 468942] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008333686172|now:1746008329468916|interval:4217256|pto_count:7|srtt:31067
[2025/04/30 10:18:49 468951] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 468957] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 468963] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:49 468970] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:36-36|next_skip_chance:1746008329666715|current_time:1746008329468970|
[2025/04/30 10:18:49 468977] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 10:18:49 469070] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:37|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3575|now:1746008329468994|stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 469079] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:37|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:49 469085] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:3575|applimit:0|
[2025/04/30 10:18:49 469090] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:5237120|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:49 469096] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 469101] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 469106] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 3850|
[2025/04/30 10:18:49 469111] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337906114|now:1746008329469090|interv:8437024|
[2025/04/30 10:18:49 469116] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008337906114|now:1746008329469090|interval:8437024|pto_count:7|srtt:31067
[2025/04/30 10:18:49 469127] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:3850|
[2025/04/30 10:18:49 469134] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:49 469139] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 10:18:49 469169] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:38|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3850|now:1746008329469147|stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 469176] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:38|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:49 469182] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:3850|applimit:0|
[2025/04/30 10:18:49 469187] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:5237120|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:49 469192] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 469197] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 469202] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4125|
[2025/04/30 10:18:49 469207] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337906267|now:1746008329469187|interv:8437080|
[2025/04/30 10:18:49 469212] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008337906267|now:1746008329469187|interval:8437080|pto_count:7|srtt:31067
[2025/04/30 10:18:49 469217] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:4125|
[2025/04/30 10:18:49 469223] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008337906267|
[2025/04/30 10:18:49 469228] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008337906267|
[2025/04/30 10:18:49 469233] [debug] |xqc_engine_wakeup_after|wakeup:1746008329870003|now:1746008329469233|diff:400770|
[2025/04/30 10:18:49 469239] [debug] |xqc_engine_main_logic|END|now:1746008329468826|
[2025/04/30 10:18:49 870699] [debug] |xqc_engine_main_logic|BEGIN|now:1746008329870698|
[2025/04/30 10:18:49 870736] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008329870003|pq_index:0|
[2025/04/30 10:18:49 870744] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008321597678|
[2025/04/30 10:18:49 870753] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008329870750|
[2025/04/30 10:18:49 870760] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008329870003|now:1746008329870750|
[2025/04/30 10:18:49 870766] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:49 870771] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:3300|
[2025/04/30 10:18:49 870792] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:6672064|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:18:49 870798] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 870803] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 870808] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3300|
[2025/04/30 10:18:49 870813] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:49 870820] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:49 870829] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:49 870835] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:7
[2025/04/30 10:18:49 870841] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:13344128|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:49 870847] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 870852] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 870856] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3300|
[2025/04/30 10:18:49 870861] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338142067|now:1746008329870841|interv:8271226|
[2025/04/30 10:18:49 870867] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008338142067|now:1746008329870841|interval:8271226|pto_count:7|srtt:38515
[2025/04/30 10:18:49 870877] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 870883] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 870889] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:49 870896] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:18:49 870993] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:29|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3300|now:1746008329870914|stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 871001] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:29|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:49 871008] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:3300|applimit:0|
[2025/04/30 10:18:49 871013] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:13344128|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:49 871023] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 871028] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 871033] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3575|
[2025/04/30 10:18:49 871038] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346415042|now:1746008329871013|interv:16544029|
[2025/04/30 10:18:49 871044] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008346415042|now:1746008329871013|interval:16544029|pto_count:7|srtt:38515
[2025/04/30 10:18:49 871050] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:3575|
[2025/04/30 10:18:49 871057] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:49 871062] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:18:49 871092] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:30|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3575|now:1746008329871069|stream_id:0|stream_offset:0|
[2025/04/30 10:18:49 871099] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:30|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:49 871105] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:3575|applimit:0|
[2025/04/30 10:18:49 871110] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:13344128|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:49 871115] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:49 871120] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:49 871125] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3850|
[2025/04/30 10:18:49 871130] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346415197|now:1746008329871110|interv:16544087|
[2025/04/30 10:18:49 871135] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008346415197|now:1746008329871110|interval:16544087|pto_count:7|srtt:38515
[2025/04/30 10:18:49 871141] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:3850|
[2025/04/30 10:18:49 871147] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008346415197|
[2025/04/30 10:18:49 871152] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008346415197|
[2025/04/30 10:18:49 871157] [debug] |xqc_engine_wakeup_after|wakeup:1746008332851313|now:1746008329871157|diff:2980156|
[2025/04/30 10:18:49 871163] [debug] |xqc_engine_main_logic|END|now:1746008329870750|
[2025/04/30 10:18:51 121629] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008391121627|now:1746008331121627|interv:60000000|
[2025/04/30 10:18:51 121686] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008391121685|now:1746008331121685|interv:60000000|
[2025/04/30 10:18:51 121702] [debug] |xqc_path_create|path:0|dcid:ebb27a0d75a61cbd|scid:6dea9cd236fd25542cea9d78|create_path_count:1|
[2025/04/30 10:18:51 121724] [debug] |scid:6dea9cd236fd25542cea9d78|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 10:18:51 121733] [debug] |xqc_path_init|path:0|dcid:ebb27a0d75a61cbd|scid:6dea9cd236fd25542cea9d78|state:2|
[2025/04/30 10:18:51 121741] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_create|success|scid:6dea9cd236fd25542cea9d78|dcid:ebb27a0d75a61cbd|conn:000055991FC8837C|
[2025/04/30 10:18:51 121751] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_server_create|hash odcid conn|odcid:dd72bb0020304d9fd567be626de973f29be2|conn:000055991FC8837C|
[2025/04/30 10:18:51 121766] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_get_local_transport_params|generate sr_token[12409ea3c55d9a930b8a9a2b4faf7ada] for cid[dd72bb0020304d9fd567be626de973f29be2]
[2025/04/30 10:18:51 121800] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd|
[2025/04/30 10:18:51 121807] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:1200|state:S_INIT|recv_time:1746008331121592|
[2025/04/30 10:18:51 121980] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:51 121989] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:18:51 121997] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:51 122002] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:51 122011] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:51 122016] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:51 122022] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_check_token|token empty|
[2025/04/30 10:18:51 122032] [info] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_frame|check_token fail|conn:000055991FC8837C|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd|
[2025/04/30 10:18:51 122041] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:51 122051] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:51 122058] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:51 122063] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:51 122150] [info] |scid:6dea9cd236fd25542cea9d78|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:51 122334] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:51 122339] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:51 122344] [warn] |scid:6dea9cd236fd25542cea9d78|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:51 122620] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:51 122630] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:51 122636] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:51 122643] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:51 122650] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:51 122656] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:51 122662] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:51 122672] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:51 122682] [debug] |scid:6dea9cd236fd25542cea9d78|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 10:18:51 122687] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:51 122693] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008331121592|dcid:dd72bb0020304d9fd567be626de973f29be2|dcid_seq:0|
[2025/04/30 10:18:51 122699] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008391121592|now:1746008331121592|interv:60000000|
[2025/04/30 10:18:51 122704] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008391121592|now:1746008331121592|interv:60000000|
[2025/04/30 10:18:51 122708] [debug] |xqc_engine_main_logic|BEGIN|now:1746008331122708|
[2025/04/30 10:18:51 122713] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008331122712|
[2025/04/30 10:18:51 122718] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:51 122723] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:51 122729] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_write_streams|
[2025/04/30 10:18:51 122736] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:51 122742] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:51 122750] [info] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008331122750|
[2025/04/30 10:18:51 122755] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:51 122759] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_write_streams|
[2025/04/30 10:18:51 122763] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:51 122768] [info] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008331122767|
[2025/04/30 10:18:51 122773] [info] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008331122772|
[2025/04/30 10:18:51 122777] [info] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008331122777|
[2025/04/30 10:18:51 122782] [info] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008331122782|
[2025/04/30 10:18:51 122786] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:51 122792] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:0|ack_delay:1200|first_ack_range:0|largest_pkt_recv_time:1746008331121592|
[2025/04/30 10:18:51 122797] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:51 122801] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:51 122805] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:51 122812] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:51 122826] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|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 10:18:51 122833] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:51 122839] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:51 122843] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|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 10:18:51 122848] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:18:51 122852] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:51 122856] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|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 10:18:51 122861] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:51 122865] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:51 122869] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|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 10:18:51 122873] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:51 122877] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:51 122882] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|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 10:18:51 122886] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:51 122890] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 122899] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:51 122907] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:51 122953] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008331122917|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 122959] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|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 10:18:51 122965] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:51 122970] [debug] |scid:6dea9cd236fd25542cea9d78|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:25|
[2025/04/30 10:18:51 122982] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:51 122989] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:51 122996] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 123002] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008331872917|now:1746008331122969|interv:749948|
[2025/04/30 10:18:51 123007] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008331872917|now:1746008331122969|interval:749948|pto_count:0|srtt:250000
[2025/04/30 10:18:51 123012] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:51 123017] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:51 123022] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:51 123050] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008331123028|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 123055] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:51 123060] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:51 123066] [debug] |scid:6dea9cd236fd25542cea9d78|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:25|
[2025/04/30 10:18:51 123073] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:51 123080] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:51 123086] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 123092] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008331872917|now:1746008331123065|interv:749852|
[2025/04/30 10:18:51 123096] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008331872917|now:1746008331123065|interval:749852|pto_count:0|srtt:250000
[2025/04/30 10:18:51 123101] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:18:51 123105] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:51 123110] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:51 123135] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008331123116|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 123141] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:51 123145] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:18:51 123157] [debug] |scid:6dea9cd236fd25542cea9d78|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:25|
[2025/04/30 10:18:51 123164] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:51 123170] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:18:51 123176] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 123180] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008331872917|now:1746008331123156|interv:749761|
[2025/04/30 10:18:51 123184] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008331872917|now:1746008331123156|interval:749761|pto_count:0|srtt:250000
[2025/04/30 10:18:51 123189] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:18:51 123193] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:51 123198] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:51 123223] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008331123204|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 123228] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:51 123232] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:18:51 123238] [debug] |scid:6dea9cd236fd25542cea9d78|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:25|
[2025/04/30 10:18:51 123245] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:51 123251] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:18:51 123258] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 123263] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008331872917|now:1746008331123237|interv:749680|
[2025/04/30 10:18:51 123267] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008331872917|now:1746008331123237|interval:749680|pto_count:0|srtt:250000
[2025/04/30 10:18:51 123271] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:18:51 123275] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:51 123280] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:51 123303] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008331123285|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 123308] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:51 123317] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:18:51 123321] [debug] |scid:6dea9cd236fd25542cea9d78|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:25|
[2025/04/30 10:18:51 123328] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:51 123335] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:51 123341] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 123347] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008331872917|now:1746008331123321|interv:749596|
[2025/04/30 10:18:51 123351] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008331872917|now:1746008331123321|interval:749596|pto_count:0|srtt:250000
[2025/04/30 10:18:51 123356] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:18:51 123360] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:51 123365] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:51 123389] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008331123371|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 123395] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:51 123400] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008331872917|
[2025/04/30 10:18:51 123405] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008331872917|
[2025/04/30 10:18:51 123411] [debug] |xqc_engine_wakeup_after|wakeup:1746008331872917|now:1746008331123410|diff:749507|
[2025/04/30 10:18:51 123419] [debug] |xqc_engine_main_logic|END|now:1746008331122712|
[2025/04/30 10:18:51 123427] [debug] |xqc_engine_main_logic|BEGIN|now:1746008331123427|
[2025/04/30 10:18:51 123433] [debug] |xqc_engine_wakeup_after|wakeup:1746008331872917|now:1746008331123433|diff:749484|
[2025/04/30 10:18:51 123437] [debug] |xqc_engine_main_logic|END|now:1746008331123427|
[2025/04/30 10:18:51 356967] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008331356963|
[2025/04/30 10:18:51 357001] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:51 357009] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:51 357027] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:51 357035] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:51 357051] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:51 357059] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:51 357068] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:51 357075] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:51 357100] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_addr_validated|Address Validated|conn:000055991FC8837C|role:1|
[2025/04/30 10:18:51 357109] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:51 357121] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:51 357130] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:51 357140] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008331356963|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:51 357149] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008391356963|now:1746008331356963|interv:60000000|
[2025/04/30 10:18:51 357156] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008391356963|now:1746008331356963|interv:60000000|
[2025/04/30 10:18:51 357165] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008331872917|pq_index:0|
[2025/04/30 10:18:51 357173] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008331122712|
[2025/04/30 10:18:51 357180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008331357180|
[2025/04/30 10:18:51 357189] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008331357187|
[2025/04/30 10:18:51 357203] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:1|ack_delay:239|first_ack_range:1|largest_pkt_recv_time:1746008331356963|
[2025/04/30 10:18:51 357212] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:51 357220] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:51 357228] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:51 357235] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 357243] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:51 357250] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:51 357299] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008331357260|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 357307] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:51 357315] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008331872917|
[2025/04/30 10:18:51 357321] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008331872917|
[2025/04/30 10:18:51 357326] [debug] |xqc_engine_wakeup_after|wakeup:1746008331872917|now:1746008331357326|diff:515591|
[2025/04/30 10:18:51 357332] [debug] |xqc_engine_main_logic|END|now:1746008331357187|
[2025/04/30 10:18:51 357339] [debug] |xqc_engine_main_logic|BEGIN|now:1746008331357338|
[2025/04/30 10:18:51 357343] [debug] |xqc_engine_wakeup_after|wakeup:1746008331872917|now:1746008331357343|diff:515574|
[2025/04/30 10:18:51 357348] [debug] |xqc_engine_main_logic|END|now:1746008331357338|
[2025/04/30 10:18:51 757703] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008331757697|
[2025/04/30 10:18:51 757739] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:51 757748] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:51 757764] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:18:51 757772] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:51 757789] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:18:51 757797] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:51 757805] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:51 757813] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:51 757826] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:51 757835] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:51 757845] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:18:51 757855] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008331757697|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:51 757864] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008391757697|now:1746008331757697|interv:60000000|
[2025/04/30 10:18:51 757872] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008391757697|now:1746008331757697|interv:60000000|
[2025/04/30 10:18:51 757878] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008331872917|pq_index:0|
[2025/04/30 10:18:51 757887] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008331357187|
[2025/04/30 10:18:51 757894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008331757894|
[2025/04/30 10:18:51 757904] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008331757902|
[2025/04/30 10:18:51 757918] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:2|ack_delay:221|first_ack_range:2|largest_pkt_recv_time:1746008331757697|
[2025/04/30 10:18:51 757927] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:18:51 757933] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:51 757940] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:51 757946] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 757954] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:51 757961] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:51 758009] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008331757970|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 758026] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:51 758034] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008331872917|
[2025/04/30 10:18:51 758039] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008331872917|
[2025/04/30 10:18:51 758045] [debug] |xqc_engine_wakeup_after|wakeup:1746008331872917|now:1746008331758044|diff:114873|
[2025/04/30 10:18:51 758051] [debug] |xqc_engine_main_logic|END|now:1746008331757902|
[2025/04/30 10:18:51 758058] [debug] |xqc_engine_main_logic|BEGIN|now:1746008331758058|
[2025/04/30 10:18:51 758063] [debug] |xqc_engine_wakeup_after|wakeup:1746008331872917|now:1746008331758062|diff:114855|
[2025/04/30 10:18:51 758067] [debug] |xqc_engine_main_logic|END|now:1746008331758058|
[2025/04/30 10:18:51 873239] [debug] |xqc_engine_main_logic|BEGIN|now:1746008331873238|
[2025/04/30 10:18:51 873273] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008331872917|pq_index:0|
[2025/04/30 10:18:51 873281] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008331757902|
[2025/04/30 10:18:51 873288] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008331873286|
[2025/04/30 10:18:51 873295] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008331872917|now:1746008331873286|
[2025/04/30 10:18:51 873301] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:51 873307] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC8837C|path:0|bytes_in_flight:2067|
[2025/04/30 10:18:51 873312] [debug] |scid:6dea9cd236fd25542cea9d78|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:25|
[2025/04/30 10:18:51 873319] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:51 873324] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:51 873329] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 873334] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:51 873341] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:51 873349] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:51 873354] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:51 873362] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC8837C|pto_count:1
[2025/04/30 10:18:51 873367] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:51 873373] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:51 873378] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:51 873396] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 873401] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008332623285|now:1746008331873367|interv:749918|
[2025/04/30 10:18:51 873406] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008332623285|now:1746008331873367|interval:749918|pto_count:1|srtt:250000
[2025/04/30 10:18:51 873415] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 873422] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 873428] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:51 873437] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:51 873525] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:883|now:1746008331873454|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 873533] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:4|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 10:18:51 873539] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:883|applimit:0|
[2025/04/30 10:18:51 873545] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:51 873570] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:51 873576] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:51 873580] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 873585] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008332623285|now:1746008331873544|interv:749741|
[2025/04/30 10:18:51 873590] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008332623285|now:1746008331873544|interval:749741|pto_count:1|srtt:250000
[2025/04/30 10:18:51 873596] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:18:51 873603] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:51 873609] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:51 873641] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2067|now:1746008331873616|stream_id:0|stream_offset:0|
[2025/04/30 10:18:51 873648] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:51 873653] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:2067|applimit:0|
[2025/04/30 10:18:51 873664] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:51 873669] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:51 873674] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:51 873679] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:51 873684] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008332623285|now:1746008331873663|interv:749622|
[2025/04/30 10:18:51 873689] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008332623285|now:1746008331873663|interval:749622|pto_count:1|srtt:250000
[2025/04/30 10:18:51 873695] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3251|
[2025/04/30 10:18:51 873701] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008332623285|
[2025/04/30 10:18:51 873707] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008332623285|
[2025/04/30 10:18:51 873712] [debug] |xqc_engine_wakeup_after|wakeup:1746008332623285|now:1746008331873712|diff:749573|
[2025/04/30 10:18:51 873718] [debug] |xqc_engine_main_logic|END|now:1746008331873286|
[2025/04/30 10:18:52 624525] [debug] |xqc_engine_main_logic|BEGIN|now:1746008332624525|
[2025/04/30 10:18:52 624576] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008332623285|pq_index:0|
[2025/04/30 10:18:52 624583] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008331873286|
[2025/04/30 10:18:52 624591] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008332624589|
[2025/04/30 10:18:52 624598] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008332623285|now:1746008332624589|
[2025/04/30 10:18:52 624604] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:52 624609] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC8837C|path:0|bytes_in_flight:3251|
[2025/04/30 10:18:52 624615] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:52 624621] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:52 624626] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:52 624631] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:52 624636] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:52 624643] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:52 624653] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:52 624668] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC8837C|pto_count:2
[2025/04/30 10:18:52 624674] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:52 624680] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:52 624685] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:52 624689] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:52 624694] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008334123285|now:1746008332624674|interv:1498611|
[2025/04/30 10:18:52 624700] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008334123285|now:1746008332624674|interval:1498611|pto_count:2|srtt:250000
[2025/04/30 10:18:52 624709] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 624716] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 624722] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:52 624730] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:52 624804] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:2558|now:1746008332624747|stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 624812] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:52 624818] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:2558|applimit:0|
[2025/04/30 10:18:52 624824] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:52 624829] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:52 624834] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:18:52 624839] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:52 624844] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008334873616|now:1746008332624824|interv:2248792|
[2025/04/30 10:18:52 624849] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008334873616|now:1746008332624824|interval:2248792|pto_count:2|srtt:250000
[2025/04/30 10:18:52 624855] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2743|
[2025/04/30 10:18:52 624862] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:52 624867] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:52 624903] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:2743|now:1746008332624881|stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 624910] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:52 624916] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:2743|applimit:0|
[2025/04/30 10:18:52 624921] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:52 624926] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:52 624931] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:52 624936] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:52 624940] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008334873616|now:1746008332624920|interv:2248696|
[2025/04/30 10:18:52 624945] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008334873616|now:1746008332624920|interval:2248696|pto_count:2|srtt:250000
[2025/04/30 10:18:52 624951] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3251|
[2025/04/30 10:18:52 624957] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008334873616|
[2025/04/30 10:18:52 624962] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008334873616|
[2025/04/30 10:18:52 624967] [debug] |xqc_engine_wakeup_after|wakeup:1746008332851313|now:1746008332624967|diff:226346|
[2025/04/30 10:18:52 624973] [debug] |xqc_engine_main_logic|END|now:1746008332624589|
[2025/04/30 10:18:52 852260] [debug] |xqc_engine_main_logic|BEGIN|now:1746008332852259|
[2025/04/30 10:18:52 852296] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008332851313|pq_index:0|
[2025/04/30 10:18:52 852303] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008323030724|
[2025/04/30 10:18:52 852312] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008332852309|
[2025/04/30 10:18:52 852320] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008332851313|now:1746008332852309|
[2025/04/30 10:18:52 852326] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:52 852331] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:3168|
[2025/04/30 10:18:52 852337] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:6620288|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:52 852343] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:52 852348] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:52 852353] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3168|
[2025/04/30 10:18:52 852373] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:52 852380] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:18:52 852390] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:52 852396] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:8
[2025/04/30 10:18:52 852401] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:13240576|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:52 852407] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:52 852412] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:52 852417] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3168|
[2025/04/30 10:18:52 852422] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008342671601|now:1746008332852401|interv:9819200|
[2025/04/30 10:18:52 852427] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008342671601|now:1746008332852401|interval:9819200|pto_count:8|srtt:31205
[2025/04/30 10:18:52 852437] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 852443] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 852449] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:52 852457] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 10:18:52 852570] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:36|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:3168|now:1746008332852473|stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 852579] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:36|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:52 852586] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:3168|applimit:0|
[2025/04/30 10:18:52 852591] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:13240576|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:52 852597] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:52 852602] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:52 852606] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3182|
[2025/04/30 10:18:52 852611] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352493049|now:1746008332852591|interv:19640458|
[2025/04/30 10:18:52 852616] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008352493049|now:1746008332852591|interval:19640458|pto_count:8|srtt:31205
[2025/04/30 10:18:52 852627] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:3182|
[2025/04/30 10:18:52 852634] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:52 852640] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 10:18:52 852673] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:37|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3182|now:1746008332852648|stream_id:0|stream_offset:0|
[2025/04/30 10:18:52 852679] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:37|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:52 852685] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:3182|applimit:0|
[2025/04/30 10:18:52 852690] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:13240576|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:52 852695] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:52 852700] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:52 852705] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3457|
[2025/04/30 10:18:52 852710] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352493224|now:1746008332852690|interv:19640534|
[2025/04/30 10:18:52 852715] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008352493224|now:1746008332852690|interval:19640534|pto_count:8|srtt:31205
[2025/04/30 10:18:52 852720] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:3457|
[2025/04/30 10:18:52 852726] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008352493224|
[2025/04/30 10:18:52 852732] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008352493224|
[2025/04/30 10:18:52 852737] [debug] |xqc_engine_wakeup_after|wakeup:1746008334873616|now:1746008332852737|diff:2020879|
[2025/04/30 10:18:52 852743] [debug] |xqc_engine_main_logic|END|now:1746008332852309|
[2025/04/30 10:18:54 161293] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008334161288|
[2025/04/30 10:18:54 161326] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:54 161335] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:54 161350] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:54 161358] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:54 161377] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:18:54 161385] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:54 161393] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:54 161401] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:54 161415] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:54 161436] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:54 161445] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:18:54 161454] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746008334161288|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:54 161465] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008394161288|now:1746008334161288|interv:60000000|
[2025/04/30 10:18:54 161473] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008394161288|now:1746008334161288|interv:60000000|
[2025/04/30 10:18:54 161479] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008334873616|pq_index:0|
[2025/04/30 10:18:54 161488] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008332624589|
[2025/04/30 10:18:54 161495] [debug] |xqc_engine_main_logic|BEGIN|now:1746008334161495|
[2025/04/30 10:18:54 161504] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008334161503|
[2025/04/30 10:18:54 161518] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:5|ack_delay:230|first_ack_range:0|largest_pkt_recv_time:1746008334161288|
[2025/04/30 10:18:54 161524] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 10:18:54 161532] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:18:54 161540] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:54 161568] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:54 161579] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 161588] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:54 161595] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:54 161644] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:6|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3251|now:1746008334161604|stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 161657] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:54 161669] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008334873616|
[2025/04/30 10:18:54 161677] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008334873616|
[2025/04/30 10:18:54 161684] [debug] |xqc_engine_wakeup_after|wakeup:1746008334873616|now:1746008334161684|diff:711932|
[2025/04/30 10:18:54 161690] [debug] |xqc_engine_main_logic|END|now:1746008334161503|
[2025/04/30 10:18:54 161697] [debug] |xqc_engine_main_logic|BEGIN|now:1746008334161697|
[2025/04/30 10:18:54 161702] [debug] |xqc_engine_wakeup_after|wakeup:1746008334873616|now:1746008334161702|diff:711914|
[2025/04/30 10:18:54 161707] [debug] |xqc_engine_main_logic|END|now:1746008334161697|
[2025/04/30 10:18:54 874492] [debug] |xqc_engine_main_logic|BEGIN|now:1746008334874491|
[2025/04/30 10:18:54 874531] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008334873616|pq_index:0|
[2025/04/30 10:18:54 874539] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008334161503|
[2025/04/30 10:18:54 874547] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008334874544|
[2025/04/30 10:18:54 874575] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008334873616|now:1746008334874544|
[2025/04/30 10:18:54 874580] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:54 874586] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC8837C|path:0|bytes_in_flight:3251|
[2025/04/30 10:18:54 874592] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:54 874598] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:54 874604] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:54 874608] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 874613] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:54 874620] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:54 874631] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:54 874639] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC8837C|pto_count:3
[2025/04/30 10:18:54 874644] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:54 874650] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:54 874655] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:54 874660] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 874665] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337873616|now:1746008334874644|interv:2998972|
[2025/04/30 10:18:54 874670] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:0|expire:1746008337873616|now:1746008334874644|interval:2998972|pto_count:3|srtt:250000
[2025/04/30 10:18:54 874679] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 874685] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 874691] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:54 874715] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:54 874808] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2067|now:1746008334874733|stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 874816] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:54 874822] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:2067|applimit:0|
[2025/04/30 10:18:54 874828] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:54 874834] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:54 874839] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:54 874843] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 874848] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338624881|now:1746008334874828|interv:3750053|
[2025/04/30 10:18:54 874853] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008338624881|now:1746008334874828|interval:3750053|pto_count:3|srtt:250000
[2025/04/30 10:18:54 874859] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3251|
[2025/04/30 10:18:54 874866] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:4|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:54 874871] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:54 874900] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3251|now:1746008334874879|stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 874907] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:8|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 10:18:54 874913] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:3251|applimit:0|
[2025/04/30 10:18:54 874918] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:54 874923] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:54 874928] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:54 874933] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 874938] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338624881|now:1746008334874918|interv:3749963|
[2025/04/30 10:18:54 874943] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008338624881|now:1746008334874918|interval:3749963|pto_count:3|srtt:250000
[2025/04/30 10:18:54 874953] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4435|
[2025/04/30 10:18:54 874959] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008338624881|
[2025/04/30 10:18:54 874965] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008338624881|
[2025/04/30 10:18:54 874970] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008334874970|diff:1998145|
[2025/04/30 10:18:54 874976] [debug] |xqc_engine_main_logic|END|now:1746008334874544|
[2025/04/30 10:18:54 909355] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008334909352|
[2025/04/30 10:18:54 909376] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:54 909383] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:54 909393] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:54 909400] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:54 909411] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/04/30 10:18:54 909418] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:54 909427] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:7|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 10:18:54 909436] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3251|prior_delivered:0|prior_time:1746008331122917|is_app_limited:1|send_elapse:3751816|ack_elapse:3786435|ctl_first_sent_time:1746008334874733|lagest_ack_time:1746008334909352|curr_delivered:1184|
[2025/04/30 10:18:54 909444] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008334874733|
[2025/04/30 10:18:54 909451] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:54 909458] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:8|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:54 909465] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4435|prior_delivered:0|prior_time:1746008331122917|is_app_limited:1|send_elapse:3751962|ack_elapse:3786435|ctl_first_sent_time:1746008334874879|lagest_ack_time:1746008334909352|curr_delivered:2368|
[2025/04/30 10:18:54 909473] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008334874879|
[2025/04/30 10:18:54 909480] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:54 909486] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC8837C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34473|ack_delay:48|
[2025/04/30 10:18:54 909493] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |after update rtt|conn:000055991FC8837C|srtt:34473|rttvar:17236|minrtt:34473|latest_rtt:34473|ack_delay:48|
[2025/04/30 10:18:54 909500] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:54 909507] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:0|
[2025/04/30 10:18:54 909511] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:54 909523] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:103417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:54 909528] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:54 909532] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:54 909535] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 909539] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008334909522|now:1746008334909522|interv:0|
[2025/04/30 10:18:54 909544] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008332728298|now:1746008334909522|interval:0|pto_count:0|srtt:34473
[2025/04/30 10:18:54 909570] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_generate_sample|sampler: send_elapse 3751962, ack_elapse 3786435, delivered 2368|rate 625|lost 0|
[2025/04/30 10:18:54 909576] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:54 909580] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (625) in round 1|
[2025/04/30 10:18:54 909585] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|probertt expire|rtt:34473, old_rtt:2147483647|
[2025/04/30 10:18:54 909589] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|minrtt expire|rtt:34473, old_rtt:2147483647|
[2025/04/30 10:18:54 909593] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:125|
[2025/04/30 10:18:54 909597] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:2368|po_sent_time:1746008334874879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:18:54 909602] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:2368|po_sent_time:1746008334874879|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 10:18:54 909607] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |bbr on ack|mode:0|pacing_rate:3845661|bw:625|cwnd:48320|full_bw_reached:0|inflight:883|srtt:34473|latest_rtt:34473|min_rtt:34473|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:54 909612] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0||cwnd:48320|inflight:883|mode:0|applimit:0|pacing_rate:3845661|bw:625|srtt:34473|latest_rtt:34473|min_rtt:34473|send:11|lost:0|tlp:2|recv:4|recovery:0|slow_start:1|conn_life:3787986|acked:2368|delivered:2368|is_cwnd_limited:0|
[2025/04/30 10:18:54 909617] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:54 909621] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:54 909625] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:54 909632] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:54 909638] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:54 909646] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/04/30 10:18:54 909651] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:1200|pkt_type:INIT|pkt_num:7|frame:PADDING PING ACK |recv_time:1746008334909352|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:54 909656] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008394909352|now:1746008334909352|interv:60000000|
[2025/04/30 10:18:54 909661] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008394909352|now:1746008334909352|interv:60000000|
[2025/04/30 10:18:54 909665] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008338624881|pq_index:1|
[2025/04/30 10:18:54 909669] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008334874544|
[2025/04/30 10:18:54 909674] [debug] |xqc_engine_main_logic|BEGIN|now:1746008334909673|
[2025/04/30 10:18:54 909678] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008334909678|
[2025/04/30 10:18:54 909683] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008334909522|now:1746008334909678|
[2025/04/30 10:18:54 909687] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:54 909691] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC8837C|path:0|bytes_in_flight:883|
[2025/04/30 10:18:54 909695] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:103417|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:54 909700] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:54 909704] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:54 909707] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 909711] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:54 909716] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:54 909721] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:54 909726] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC8837C|pto_count:1
[2025/04/30 10:18:54 909730] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:206834|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:54 909734] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:54 909738] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:54 909742] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 909746] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008334909730|now:1746008334909730|interv:0|
[2025/04/30 10:18:54 909749] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008332831715|now:1746008334909730|interval:0|pto_count:1|srtt:34473
[2025/04/30 10:18:54 909759] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:7|ack_delay:407|first_ack_range:0|largest_pkt_recv_time:1746008334909352|
[2025/04/30 10:18:54 909764] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:7|low:7|pkt_pns:0|
[2025/04/30 10:18:54 909768] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:54 909772] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:54 909777] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 909781] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 909786] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 909790] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:54 909795] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:54 909832] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:6|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:883|now:1746008334909803|stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 909838] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:6|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:54 909843] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:883|applimit:0|
[2025/04/30 10:18:54 909847] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:206834|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:54 909852] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:54 909858] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 1068|
[2025/04/30 10:18:54 909865] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 909871] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335116637|now:1746008334909847|interv:206790|
[2025/04/30 10:18:54 909877] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335116637|now:1746008334909847|interval:206790|pto_count:1|srtt:34473
[2025/04/30 10:18:54 909885] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:1068|
[2025/04/30 10:18:54 909893] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:54 909900] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:54 909936] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1068|now:1746008334909910|stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 909942] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:54 909956] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:1068|applimit:0|
[2025/04/30 10:18:54 909962] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:206834|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:54 909970] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:54 909977] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 1576|
[2025/04/30 10:18:54 909983] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:54 909989] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335116744|now:1746008334909962|interv:206782|
[2025/04/30 10:18:54 909994] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335116744|now:1746008334909962|interval:206782|pto_count:1|srtt:34473
[2025/04/30 10:18:54 909998] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:1576|
[2025/04/30 10:18:54 910003] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:54 910008] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:54 910037] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:9|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:1576|now:1746008334910014|stream_id:0|stream_offset:0|
[2025/04/30 10:18:54 910042] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:9|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:54 910050] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335116744|
[2025/04/30 10:18:54 910057] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335116744|
[2025/04/30 10:18:54 910064] [debug] |xqc_engine_wakeup_after|wakeup:1746008335116744|now:1746008334910064|diff:206680|
[2025/04/30 10:18:54 910071] [debug] |xqc_engine_main_logic|END|now:1746008334909678|
[2025/04/30 10:18:54 910079] [debug] |xqc_engine_main_logic|BEGIN|now:1746008334910079|
[2025/04/30 10:18:54 910086] [debug] |xqc_engine_wakeup_after|wakeup:1746008335116744|now:1746008334910086|diff:206658|
[2025/04/30 10:18:54 910093] [debug] |xqc_engine_main_logic|END|now:1746008334910079|
[2025/04/30 10:18:55 117361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335117361|
[2025/04/30 10:18:55 117397] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335116744|pq_index:0|
[2025/04/30 10:18:55 117405] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008334909678|
[2025/04/30 10:18:55 117412] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335117410|
[2025/04/30 10:18:55 117419] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008335116744|now:1746008335117410|
[2025/04/30 10:18:55 117425] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:55 117430] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC8837C|path:0|bytes_in_flight:1576|
[2025/04/30 10:18:55 117450] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:206834|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 117457] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 117462] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 1576|
[2025/04/30 10:18:55 117467] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 117472] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:55 117479] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 117487] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 117493] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC8837C|pto_count:2
[2025/04/30 10:18:55 117498] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:413668|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 117504] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 117509] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 1576|
[2025/04/30 10:18:55 117514] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 117519] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335323578|now:1746008335117498|interv:206080|
[2025/04/30 10:18:55 117524] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335323578|now:1746008335117498|interval:206080|pto_count:2|srtt:34473
[2025/04/30 10:18:55 117533] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 117540] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 117546] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 117583] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:55 117681] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:8|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1576|now:1746008335117602|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 117690] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:8|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:55 117697] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:1576|applimit:0|
[2025/04/30 10:18:55 117703] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:413668|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 117709] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 117722] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 1761|
[2025/04/30 10:18:55 117727] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 117733] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335531270|now:1746008335117703|interv:413567|
[2025/04/30 10:18:55 117738] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335531270|now:1746008335117703|interval:413567|pto_count:2|srtt:34473
[2025/04/30 10:18:55 117748] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:1761|
[2025/04/30 10:18:55 117760] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 117768] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:55 117817] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:9|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1761|now:1746008335117780|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 117827] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:9|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:55 117835] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:1761|applimit:0|
[2025/04/30 10:18:55 117842] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34473|rtt_var:17236|pto_duration:413668|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 117850] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 117857] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 2269|
[2025/04/30 10:18:55 117864] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 117872] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335531448|now:1746008335117841|interv:413607|
[2025/04/30 10:18:55 117881] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335531448|now:1746008335117841|interval:413607|pto_count:2|srtt:34473
[2025/04/30 10:18:55 117891] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48320|inflight:2269|
[2025/04/30 10:18:55 117901] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335531448|
[2025/04/30 10:18:55 117909] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335531448|
[2025/04/30 10:18:55 117915] [debug] |xqc_engine_wakeup_after|wakeup:1746008335531448|now:1746008335117915|diff:413533|
[2025/04/30 10:18:55 117921] [debug] |xqc_engine_main_logic|END|now:1746008335117410|
[2025/04/30 10:18:55 148771] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008335148768|
[2025/04/30 10:18:55 148796] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:55 148808] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 148817] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:55 148838] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:18:55 148846] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 148859] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:6|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 10:18:55 148869] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1068|prior_delivered:2368|prior_time:1746008334909352|is_app_limited:1|send_elapse:34924|ack_elapse:239416|ctl_first_sent_time:1746008334909803|lagest_ack_time:1746008335148768|curr_delivered:2553|
[2025/04/30 10:18:55 148878] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008334909803|
[2025/04/30 10:18:55 148888] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:55 148896] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 10:18:55 148904] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1068|prior_delivered:2368|prior_time:1746008334909352|is_app_limited:1|send_elapse:34924|ack_elapse:239416|ctl_first_sent_time:1746008334909803|lagest_ack_time:1746008335148768|curr_delivered:3061|
[2025/04/30 10:18:55 148914] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008334909910|
[2025/04/30 10:18:55 148921] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:55 148930] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:8|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:55 148938] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1068|prior_delivered:2368|prior_time:1746008334909352|is_app_limited:1|send_elapse:34924|ack_elapse:239416|ctl_first_sent_time:1746008334909803|lagest_ack_time:1746008335148768|curr_delivered:3246|
[2025/04/30 10:18:55 148947] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008335117602|
[2025/04/30 10:18:55 148955] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:55 148963] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC8837C|srtt:34473|rttvar:17236|minrtt:34473|latest_rtt:31166|ack_delay:112|
[2025/04/30 10:18:55 148968] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |after update rtt|conn:000055991FC8837C|srtt:34045|rttvar:13781|minrtt:31166|latest_rtt:31166|ack_delay:112|
[2025/04/30 10:18:55 148974] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:55 148981] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:5|po_sent_time:1746008331123204|lost_send_time:1746008335110468|loss_delay:38300|frame:CRYPTO |repair:32|
[2025/04/30 10:18:55 148988] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:5|po_sent_time:1746008331123285|lost_send_time:1746008335110468|loss_delay:38300|frame:CRYPTO |repair:32|
[2025/04/30 10:18:55 148994] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008331123285u|
[2025/04/30 10:18:55 148999] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:18:55 149010] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |lost interval:1746008335148768|lost_count:2|send_count:15|pkt_num:3|po_send_time:1746008331123285|srtt:34045|cwnd:5744|bw:625|conn_life:4027142|now:0|last_lost_time:4027142|
[2025/04/30 10:18:55 149016] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 149021] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 149026] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 149031] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_generate_sample|sampler: send_elapse 34924, ack_elapse 239416, delivered 878|rate 3667|lost 2|
[2025/04/30 10:18:55 149037] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:55 149042] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3667) in round 2|
[2025/04/30 10:18:55 149047] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|probertt expire|rtt:31166, old_rtt:34473|
[2025/04/30 10:18:55 149052] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|minrtt expire|rtt:31166, old_rtt:34473|
[2025/04/30 10:18:55 149057] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:733|
[2025/04/30 10:18:55 149062] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:878|po_sent_time:1746008335117602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3246|
[2025/04/30 10:18:55 149068] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:878|po_sent_time:1746008335117602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3246|
[2025/04/30 10:18:55 149074] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |bbr on ack|mode:0|pacing_rate:3845661|bw:3667|cwnd:6622|full_bw_reached:0|inflight:0|srtt:34045|latest_rtt:31166|min_rtt:31166|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 149080] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |bandwidth change record|bw_before:625|bw_after:3667|srtt:34045|cwnd:6622|
[2025/04/30 10:18:55 149086] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0||cwnd:6622|inflight:0|mode:0|applimit:0|pacing_rate:3845661|bw:3667|srtt:34045|latest_rtt:31166|min_rtt:31166|send:15|lost:0|tlp:6|recv:5|recovery:0|slow_start:1|conn_life:4027460|acked:878|delivered:3246|is_cwnd_limited:0|
[2025/04/30 10:18:55 149093] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:55 149099] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 149104] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 149109] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 149116] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 149122] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:55 149132] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:18:55 149138] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:52|pkt_type:HSK|pkt_num:10|frame:PING ACK |recv_time:1746008335148768|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 149145] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008395148768|now:1746008335148768|interv:60000000|
[2025/04/30 10:18:55 149151] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008395148768|now:1746008335148768|interv:60000000|
[2025/04/30 10:18:55 149156] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335531448|pq_index:0|
[2025/04/30 10:18:55 149162] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335117410|
[2025/04/30 10:18:55 149167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335149166|
[2025/04/30 10:18:55 149172] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|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:1746008335149171|
[2025/04/30 10:18:55 149181] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:10|ack_delay:413|first_ack_range:0|largest_pkt_recv_time:1746008335148768|
[2025/04/30 10:18:55 149187] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:10|low:10|pkt_pns:1|
[2025/04/30 10:18:55 149192] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:18:55 149197] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:55 149203] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:34045|min_srtt:34045|path_bw:3667|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 149209] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:6622|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149215] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:34045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 149221] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 10:18:55 149227] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:34045|min_srtt:34045|path_bw:3667|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 149232] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:6622|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149238] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:34045|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 149243] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:55 149249] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149255] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 149263] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:6622|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149269] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 149275] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:55 149319] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:10|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008335149284|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149327] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:10|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 149333] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:55 149342] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34045|rtt_var:13781|pto_duration:89169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 149351] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 149358] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:18:55 149367] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 149375] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335238453|now:1746008335149342|interv:89111|
[2025/04/30 10:18:55 149384] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335238453|now:1746008335149342|interval:89111|pto_count:0|srtt:34045
[2025/04/30 10:18:55 149393] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6622|inflight:117|
[2025/04/30 10:18:55 149403] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 149410] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:6622|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149416] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 149421] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:55 149457] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008335149429|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149465] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 149474] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:18:55 149482] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:34045|rtt_var:13781|pto_duration:89169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 149491] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 149508] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:18:55 149516] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 149525] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335238598|now:1746008335149481|interv:89117|
[2025/04/30 10:18:55 149532] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335238598|now:1746008335149481|interval:89117|pto_count:0|srtt:34045
[2025/04/30 10:18:55 149537] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6622|inflight:190|
[2025/04/30 10:18:55 149544] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:55 149571] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:55 149612] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008335149583|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 149624] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 149634] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335238598|
[2025/04/30 10:18:55 149643] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335238598|
[2025/04/30 10:18:55 149652] [debug] |xqc_engine_wakeup_after|wakeup:1746008335238598|now:1746008335149651|diff:88947|
[2025/04/30 10:18:55 149660] [debug] |xqc_engine_main_logic|END|now:1746008335149171|
[2025/04/30 10:18:55 149671] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335149671|
[2025/04/30 10:18:55 149678] [debug] |xqc_engine_wakeup_after|wakeup:1746008335238598|now:1746008335149678|diff:88920|
[2025/04/30 10:18:55 149685] [debug] |xqc_engine_main_logic|END|now:1746008335149671|
[2025/04/30 10:18:55 180837] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008335180836|
[2025/04/30 10:18:55 180856] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:18:55 180866] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:55 180873] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:55 180881] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:18:55 180899] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 180907] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:10|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:10|
[2025/04/30 10:18:55 180915] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:117|prior_delivered:3246|prior_time:1746008335149284|is_app_limited:1|send_elapse:0|ack_elapse:31552|ctl_first_sent_time:1746008335149284|lagest_ack_time:1746008335180836|curr_delivered:3363|
[2025/04/30 10:18:55 180923] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008335149284|
[2025/04/30 10:18:55 180931] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:55 180937] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC8837C|srtt:34045|rttvar:13781|minrtt:31166|latest_rtt:31552|ack_delay:112|
[2025/04/30 10:18:55 180953] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |after update rtt|conn:000055991FC8837C|srtt:33720|rttvar:10987|minrtt:31166|latest_rtt:31552|ack_delay:112|
[2025/04/30 10:18:55 180960] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:18:55 180967] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:55 180973] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:1|
[2025/04/30 10:18:55 180977] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 180982] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:77668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 180986] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 180990] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:55 180994] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 180998] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335227097|now:1746008335180981|interv:46116|
[2025/04/30 10:18:55 181002] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335227097|now:1746008335180981|interval:46116|pto_count:0|srtt:33720
[2025/04/30 10:18:55 181007] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31552, delivered 117|rate 3708|lost 2|
[2025/04/30 10:18:55 181011] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:55 181015] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3708) in round 3|
[2025/04/30 10:18:55 181020] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|minrtt expire|rtt:31166, old_rtt:31166|
[2025/04/30 10:18:55 181024] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:741|
[2025/04/30 10:18:55 181028] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6622|packet_lost:0|acked:117|po_sent_time:1746008335149284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3363|
[2025/04/30 10:18:55 181032] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6622|packet_lost:0|acked:117|po_sent_time:1746008335149284|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3363|
[2025/04/30 10:18:55 181037] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |bbr on ack|mode:0|pacing_rate:3845661|bw:3708|cwnd:6739|full_bw_reached:0|inflight:73|srtt:33720|latest_rtt:31552|min_rtt:31166|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 181043] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:55 181047] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 181052] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:77668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 181059] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 181063] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:55 181067] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 181071] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335227097|now:1746008335181051|interv:46046|
[2025/04/30 10:18:55 181075] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335227097|now:1746008335181051|interval:46046|pto_count:0|srtt:33720
[2025/04/30 10:18:55 181080] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 181085] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:55 181090] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:18:55 181095] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:55|pkt_type:HSK|pkt_num:12|frame:PING ACK |recv_time:1746008335180836|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 181100] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008395180836|now:1746008335180836|interv:60000000|
[2025/04/30 10:18:55 181104] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008395180836|now:1746008335180836|interv:60000000|
[2025/04/30 10:18:55 181108] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335238598|pq_index:0|
[2025/04/30 10:18:55 181113] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335149171|
[2025/04/30 10:18:55 181117] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335181117|
[2025/04/30 10:18:55 181122] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|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:1746008335181121|
[2025/04/30 10:18:55 181128] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:12|ack_delay:292|first_ack_range:0|largest_pkt_recv_time:1746008335180836|
[2025/04/30 10:18:55 181133] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:12|low:12|pkt_pns:1|
[2025/04/30 10:18:55 181137] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:18:55 181141] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:55 181146] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 181151] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:55 181156] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:55 181193] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:13|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008335181163|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 181199] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:13|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 181209] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335227097|
[2025/04/30 10:18:55 181213] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335227097|
[2025/04/30 10:18:55 181217] [debug] |xqc_engine_wakeup_after|wakeup:1746008335227097|now:1746008335181217|diff:45880|
[2025/04/30 10:18:55 181222] [debug] |xqc_engine_main_logic|END|now:1746008335181121|
[2025/04/30 10:18:55 181227] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335181227|
[2025/04/30 10:18:55 181231] [debug] |xqc_engine_wakeup_after|wakeup:1746008335227097|now:1746008335181231|diff:45866|
[2025/04/30 10:18:55 181235] [debug] |xqc_engine_main_logic|END|now:1746008335181227|
[2025/04/30 10:18:55 227338] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335227337|
[2025/04/30 10:18:55 227355] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335227097|pq_index:0|
[2025/04/30 10:18:55 227361] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335181121|
[2025/04/30 10:18:55 227369] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335227367|
[2025/04/30 10:18:55 227375] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008335227097|now:1746008335227367|
[2025/04/30 10:18:55 227381] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:55 227386] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC8837C|path:0|bytes_in_flight:73|
[2025/04/30 10:18:55 227391] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:77668|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 227397] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 227402] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:55 227407] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 227412] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:55 227418] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 227425] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:11|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 227430] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC8837C|pto_count:1
[2025/04/30 10:18:55 227436] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 227441] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 227446] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008335227367|
[2025/04/30 10:18:55 227451] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 227457] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 227471] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 227477] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 227483] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:55 227534] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008335227494|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 227542] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 227573] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:55 227581] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:155336|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 227590] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 227595] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:55 227600] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 227605] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335382830|now:1746008335227581|interv:155249|
[2025/04/30 10:18:55 227611] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335382830|now:1746008335227581|interval:155249|pto_count:1|srtt:33720
[2025/04/30 10:18:55 227617] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6739|inflight:73|
[2025/04/30 10:18:55 227623] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:11|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 227629] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:55 227661] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:15|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008335227636|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 227668] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:15|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 227674] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:18:55 227679] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:155336|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 227684] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 227689] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:55 227694] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 227699] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335382972|now:1746008335227679|interv:155293|
[2025/04/30 10:18:55 227710] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335382972|now:1746008335227679|interval:155293|pto_count:1|srtt:33720
[2025/04/30 10:18:55 227715] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6739|inflight:146|
[2025/04/30 10:18:55 227721] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335382972|
[2025/04/30 10:18:55 227727] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335382972|
[2025/04/30 10:18:55 227732] [debug] |xqc_engine_wakeup_after|wakeup:1746008335382972|now:1746008335227732|diff:155240|
[2025/04/30 10:18:55 227738] [debug] |xqc_engine_main_logic|END|now:1746008335227367|
[2025/04/30 10:18:55 383954] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335383953|
[2025/04/30 10:18:55 383981] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335382972|pq_index:0|
[2025/04/30 10:18:55 383989] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335227367|
[2025/04/30 10:18:55 383997] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335383995|
[2025/04/30 10:18:55 384004] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008335382972|now:1746008335383995|
[2025/04/30 10:18:55 384010] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:55 384016] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC8837C|path:0|bytes_in_flight:146|
[2025/04/30 10:18:55 384022] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:155336|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 384029] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 384035] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:55 384040] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 384045] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:55 384053] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 384061] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_send_probe_pkt|conn:000055991FC8837C|path:0|pkt_num:11|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 384067] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC8837C|pto_count:2
[2025/04/30 10:18:55 384073] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:310672|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 384079] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 384084] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:55 384089] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 384095] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335538308|now:1746008335384072|interv:154236|
[2025/04/30 10:18:55 384109] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335538308|now:1746008335384072|interval:154236|pto_count:2|srtt:33720
[2025/04/30 10:18:55 384119] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 384125] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 384132] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 384140] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:55 384207] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:16|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:146|now:1746008335384157|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 384216] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:16|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:55 384222] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:146|applimit:0|
[2025/04/30 10:18:55 384228] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:310672|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 384234] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 384239] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 219|
[2025/04/30 10:18:55 384244] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 384248] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335694829|now:1746008335384228|interv:310601|
[2025/04/30 10:18:55 384255] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335694829|now:1746008335384228|interval:310601|pto_count:2|srtt:33720
[2025/04/30 10:18:55 384265] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6739|inflight:219|
[2025/04/30 10:18:55 384276] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:11|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 384285] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:55 384333] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:17|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:219|now:1746008335384295|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 384345] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:17|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:55 384354] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:219|applimit:0|
[2025/04/30 10:18:55 384363] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33720|rtt_var:10987|pto_duration:310672|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 384372] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 384388] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 292|
[2025/04/30 10:18:55 384394] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 384399] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335694967|now:1746008335384363|interv:310604|
[2025/04/30 10:18:55 384404] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:1|expire:1746008335694967|now:1746008335384363|interval:310604|pto_count:2|srtt:33720
[2025/04/30 10:18:55 384410] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6739|inflight:292|
[2025/04/30 10:18:55 384417] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335694967|
[2025/04/30 10:18:55 384422] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335694967|
[2025/04/30 10:18:55 384427] [debug] |xqc_engine_wakeup_after|wakeup:1746008335694967|now:1746008335384427|diff:310540|
[2025/04/30 10:18:55 384433] [debug] |xqc_engine_main_logic|END|now:1746008335383995|
[2025/04/30 10:18:55 415138] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008335415135|
[2025/04/30 10:18:55 415162] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:55 415174] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:18:55 415182] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:55 415193] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:18|
[2025/04/30 10:18:55 415202] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 415213] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:14|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:14|
[2025/04/30 10:18:55 415223] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:3363|prior_time:1746008335227494|is_app_limited:1|send_elapse:0|ack_elapse:187641|ctl_first_sent_time:1746008335227494|lagest_ack_time:1746008335415135|curr_delivered:3436|
[2025/04/30 10:18:55 415232] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008335227494|
[2025/04/30 10:18:55 415242] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:55 415250] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:16|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:18:55 415259] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:3363|prior_time:1746008335227494|is_app_limited:1|send_elapse:0|ack_elapse:187641|ctl_first_sent_time:1746008335227494|lagest_ack_time:1746008335415135|curr_delivered:3509|
[2025/04/30 10:18:55 415267] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008335384157|
[2025/04/30 10:18:55 415276] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:55 415284] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC8837C|srtt:33720|rttvar:10987|minrtt:31166|latest_rtt:30978|ack_delay:88|
[2025/04/30 10:18:55 415294] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |after update rtt|conn:000055991FC8837C|srtt:33366|rttvar:8948|minrtt:30978|latest_rtt:30978|ack_delay:88|
[2025/04/30 10:18:55 415312] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:18:55 415321] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 415328] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 415333] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 415338] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 187641, delivered 146|rate 778|lost 2|
[2025/04/30 10:18:55 415344] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:55 415350] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|probertt expire|rtt:30978, old_rtt:31166|
[2025/04/30 10:18:55 415355] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|minrtt expire|rtt:30978, old_rtt:31166|
[2025/04/30 10:18:55 415360] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:741|
[2025/04/30 10:18:55 415365] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6739|packet_lost:0|acked:146|po_sent_time:1746008335384157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3509|
[2025/04/30 10:18:55 415371] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6739|packet_lost:0|acked:146|po_sent_time:1746008335384157|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3509|
[2025/04/30 10:18:55 415376] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |bbr on ack|mode:0|pacing_rate:3845661|bw:3708|cwnd:6885|full_bw_reached:0|inflight:0|srtt:33366|latest_rtt:30978|min_rtt:30978|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 415384] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0||cwnd:6885|inflight:0|mode:0|applimit:0|pacing_rate:3845661|bw:3708|srtt:33366|latest_rtt:30978|min_rtt:30978|send:21|lost:2|tlp:8|recv:7|recovery:0|slow_start:1|conn_life:4293757|acked:146|delivered:3509|is_cwnd_limited:0|
[2025/04/30 10:18:55 415395] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 415400] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 415405] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 415412] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:1|
[2025/04/30 10:18:55 415418] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:54|pkt_type:HSK|pkt_num:18|frame:ACK |recv_time:1746008335415135|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 415425] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008395415135|now:1746008335415135|interv:60000000|
[2025/04/30 10:18:55 415430] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008395415135|now:1746008335415135|interv:60000000|
[2025/04/30 10:18:55 415435] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335694967|pq_index:0|
[2025/04/30 10:18:55 415445] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335383995|
[2025/04/30 10:18:55 415450] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335415450|
[2025/04/30 10:18:55 415456] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|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:1746008335415455|
[2025/04/30 10:18:55 415464] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008395415135|
[2025/04/30 10:18:55 415469] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008395415135|
[2025/04/30 10:18:55 415474] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008335415474|diff:1457641|
[2025/04/30 10:18:55 415479] [debug] |xqc_engine_main_logic|END|now:1746008335415455|
[2025/04/30 10:18:55 415486] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335415486|
[2025/04/30 10:18:55 415491] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008335415491|diff:1457624|
[2025/04/30 10:18:55 415496] [debug] |xqc_engine_main_logic|END|now:1746008335415486|
[2025/04/30 10:18:55 527866] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:247|state:S_HANDSHAKE_SENT|recv_time:1746008335527863|
[2025/04/30 10:18:55 527895] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:18:55 527909] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:18:55 527918] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:55 527930] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:19|
[2025/04/30 10:18:55 527940] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 527952] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 527962] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 527970] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 527979] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:1|
[2025/04/30 10:18:55 527990] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:247|pkt_type:HSK|pkt_num:19|frame:ACK |recv_time:1746008335527863|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 528000] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:18:55 528010] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 10:18:55 528018] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:55 528030] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:20|
[2025/04/30 10:18:55 528038] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:55 528049] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:55 528057] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:55 528067] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:55 528232] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:55 528240] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:55 528247] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008395415135|pq_index:7|
[2025/04/30 10:18:55 528261] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335415455|
[2025/04/30 10:18:55 528267] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 528273] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:55 528279] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 528284] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 528290] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 528295] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 528302] [debug] |scid:6dea9cd236fd25542cea9d78|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:55 528309] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:1|
[2025/04/30 10:18:55 528315] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:192|pkt_type:HSK|pkt_num:20|frame:CRYPTO |recv_time:1746008335527863|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 528322] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6dea9cd236fd25542cea9d78|spin_bit:0|
[2025/04/30 10:18:55 528327] [warn] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:55 528334] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:55 528340] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:55 528346] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008395527863|now:1746008335527863|interv:60000000|
[2025/04/30 10:18:55 528352] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008395527863|now:1746008335527863|interv:60000000|
[2025/04/30 10:18:55 528357] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335528357|
[2025/04/30 10:18:55 528364] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|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:1746008335528363|
[2025/04/30 10:18:55 528371] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FC8837C|
[2025/04/30 10:18:55 528377] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FC8837C|
[2025/04/30 10:18:55 528382] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:55 528388] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FC8837C|path:0|
[2025/04/30 10:18:55 528393] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 528400] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_gen_token|expire:1746613135|
[2025/04/30 10:18:55 528407] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:55 528412] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:55 528422] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:55 528428] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6dea9cd236fd25542cea9d78|spin_bit:0|
[2025/04/30 10:18:55 528434] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 528440] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:55 528448] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 10:18:55 528453] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:55 528459] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_new_conn_id_frame|new_conn_id|f59e4bce88526d2e|sr_token:09e2930b1dfb9178a2bcf9bba9d1253a
[2025/04/30 10:18:55 528468] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:55 528473] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_new_conn_id_frame|new_conn_id|2229c51208fce7ec|sr_token:32460a6b885e5f388f333f60e9f1cf95
[2025/04/30 10:18:55 528479] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:55 528485] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:55 528494] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:55 528499] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:55 528505] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:55 528511] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:ACK_01RTT|expire:1746008335552863|now:1746008335527863|interv:25000|
[2025/04/30 10:18:55 528517] [debug] |scid:6dea9cd236fd25542cea9d78|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335527863|max_ack_delay:25000|
[2025/04/30 10:18:55 528523] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 10:18:55 528529] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:21|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008335527863|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 528536] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 528542] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:55 528548] [info] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008335528547|
[2025/04/30 10:18:55 528593] [info] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008335528593|
[2025/04/30 10:18:55 528599] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:55 528605] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FC8837C|
[2025/04/30 10:18:55 528693] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:55 528704] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:55 528714] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_sample_check_app_limited|path:0|applimit:3509|
[2025/04/30 10:18:55 528744] [info] |scid:6dea9cd236fd25542cea9d78|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FC8837C|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 |
[2025/04/30 10:18:55 528757] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd|
[2025/04/30 10:18:55 528772] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:20|ack_delay:909|first_ack_range:2|largest_pkt_recv_time:1746008335527863|
[2025/04/30 10:18:55 528781] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:20|low:18|pkt_pns:1|
[2025/04/30 10:18:55 528791] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:12|low:12|pkt_pns:1|
[2025/04/30 10:18:55 528799] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:20|frame_largest_recv:20|
[2025/04/30 10:18:55 528808] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:55 528830] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:800de7ab110eb788fb04cd7c|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:55 528847] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e7e48afeb35861ed8f545c17|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:55 528859] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33366|min_srtt:33366|path_bw:3708|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 528869] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33366|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 528879] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:55 528889] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33366|min_srtt:33366|path_bw:3708|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 528898] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33366|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 528908] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:55 528914] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33366|min_srtt:33366|path_bw:3708|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 528920] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33366|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 528926] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:55 528932] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33366|min_srtt:33366|path_bw:3708|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 528937] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33366|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 528943] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:55 528955] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 528961] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33366|min_srtt:33366|path_bw:3708|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 528967] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33366|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 528973] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:55 528978] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33366|min_srtt:33366|path_bw:3708|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 528984] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33366|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 528990] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:55 528995] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33366|min_srtt:33366|path_bw:3708|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 529001] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:6885|conn:000055991FC8837C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 529008] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33366|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 529013] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:55 529020] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:55 529027] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 529074] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008335529037|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 529080] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529085] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3509|
[2025/04/30 10:18:55 529092] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33366|rtt_var:8948|pto_duration:69158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 529099] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 529105] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 529111] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:55 529118] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335623195|now:1746008335529091|interv:94104|
[2025/04/30 10:18:55 529130] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335623195|now:1746008335529091|interval:94104|pto_count:0|srtt:33366
[2025/04/30 10:18:55 529138] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6885|inflight:14|
[2025/04/30 10:18:55 529146] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 529153] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 529183] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008335529159|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 529189] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529196] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3509|
[2025/04/30 10:18:55 529203] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33366|rtt_var:8948|pto_duration:69158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 529210] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 529217] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 529223] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:55 529230] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335623317|now:1746008335529203|interv:94114|
[2025/04/30 10:18:55 529237] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335623317|now:1746008335529203|interval:94114|pto_count:0|srtt:33366
[2025/04/30 10:18:55 529243] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6885|inflight:38|
[2025/04/30 10:18:55 529248] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 529252] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 529282] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008335529259|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 529287] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529292] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:3509|
[2025/04/30 10:18:55 529297] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33366|rtt_var:8948|pto_duration:69158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 529305] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 529312] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 529325] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:55 529332] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335623417|now:1746008335529297|interv:94120|
[2025/04/30 10:18:55 529338] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335623417|now:1746008335529297|interval:94120|pto_count:0|srtt:33366
[2025/04/30 10:18:55 529345] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6885|inflight:312|
[2025/04/30 10:18:55 529353] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 529358] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 529387] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008335529364|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 529392] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529399] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:3509|
[2025/04/30 10:18:55 529406] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33366|rtt_var:8948|pto_duration:69158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 529413] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 529420] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 529426] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:55 529433] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335623522|now:1746008335529406|interv:94116|
[2025/04/30 10:18:55 529439] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335623522|now:1746008335529406|interval:94116|pto_count:0|srtt:33366
[2025/04/30 10:18:55 529444] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6885|inflight:587|
[2025/04/30 10:18:55 529449] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:55 529453] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:55 529481] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:18|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008335529460|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 529486] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:18|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529494] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:55 529501] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-5|next_skip_chance:1746008335811975|current_time:1746008335529501|
[2025/04/30 10:18:55 529508] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:55 529547] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008335529524|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 529575] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529582] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:3509|
[2025/04/30 10:18:55 529589] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33366|rtt_var:8948|pto_duration:69158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 529597] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 529603] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 529610] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:55 529616] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335623682|now:1746008335529589|interv:94093|
[2025/04/30 10:18:55 529622] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335623682|now:1746008335529589|interval:94093|pto_count:0|srtt:33366
[2025/04/30 10:18:55 529626] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6885|inflight:632|
[2025/04/30 10:18:55 529631] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:55 529636] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:55 529665] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008335529642|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 529671] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529679] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3509|
[2025/04/30 10:18:55 529685] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33366|rtt_var:8948|pto_duration:69158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 529693] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 529700] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 529706] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:55 529712] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335623800|now:1746008335529685|interv:94115|
[2025/04/30 10:18:55 529717] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335623800|now:1746008335529685|interval:94115|pto_count:0|srtt:33366
[2025/04/30 10:18:55 529722] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6885|inflight:677|
[2025/04/30 10:18:55 529731] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:55 529736] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:6885|conn:000055991FC8837C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 529741] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 529745] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:55 529774] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008335529752|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 529780] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 529785] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:3509|
[2025/04/30 10:18:55 529792] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|srtt:33366|rtt_var:8948|pto_duration:69158|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 529800] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 529806] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 529812] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC8837C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:55 529819] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335623910|now:1746008335529792|interv:94118|
[2025/04/30 10:18:55 529826] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335623910|now:1746008335529792|interval:94118|pto_count:0|srtt:33366
[2025/04/30 10:18:55 529834] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6885|inflight:1718|
[2025/04/30 10:18:55 529840] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335552863|
[2025/04/30 10:18:55 529844] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335552863|
[2025/04/30 10:18:55 529849] [debug] |xqc_engine_wakeup_after|wakeup:1746008335552863|now:1746008335529848|diff:23015|
[2025/04/30 10:18:55 529853] [debug] |xqc_engine_main_logic|END|now:1746008335528363|
[2025/04/30 10:18:55 529859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335529859|
[2025/04/30 10:18:55 529863] [debug] |xqc_engine_wakeup_after|wakeup:1746008335552863|now:1746008335529863|diff:23000|
[2025/04/30 10:18:55 529867] [debug] |xqc_engine_main_logic|END|now:1746008335529859|
[2025/04/30 10:18:55 552935] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335552935|
[2025/04/30 10:18:55 552947] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335552863|pq_index:0|
[2025/04/30 10:18:55 552953] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335528363|
[2025/04/30 10:18:55 552958] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008335552957|
[2025/04/30 10:18:55 552969] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008335552863|now:1746008335552957|
[2025/04/30 10:18:55 552974] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:55 552978] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008335552863|now:1746008335552957|
[2025/04/30 10:18:55 552982] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:55 552988] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|largest_recv:21|ack_delay:25125|first_ack_range:0|largest_pkt_recv_time:1746008335527863|
[2025/04/30 10:18:55 552992] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_gen_ack_frame|high:21|low:21|pkt_pns:2|
[2025/04/30 10:18:55 552996] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:21|frame_largest_recv:21|
[2025/04/30 10:18:55 553000] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:55 553005] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 553010] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:55 553015] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:55 553052] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008335553023|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 553059] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 553064] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335623910|
[2025/04/30 10:18:55 553070] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335623910|
[2025/04/30 10:18:55 553076] [debug] |xqc_engine_wakeup_after|wakeup:1746008335623910|now:1746008335553076|diff:70834|
[2025/04/30 10:18:55 553083] [debug] |xqc_engine_main_logic|END|now:1746008335552957|
[2025/04/30 10:18:55 561580] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:37|state:ESTABED|recv_time:1746008335561578|
[2025/04/30 10:18:55 561598] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6dea9cd236fd25542cea9d78|spin_bit:0|
[2025/04/30 10:18:55 561608] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:21|
[2025/04/30 10:18:55 561614] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:55 561622] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 10:18:55 561627] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 561632] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:2|
[2025/04/30 10:18:55 561640] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:3509|prior_time:1746008335529037|is_app_limited:1|send_elapse:222|ack_elapse:32541|ctl_first_sent_time:1746008335529259|lagest_ack_time:1746008335561578|curr_delivered:3783|
[2025/04/30 10:18:55 561648] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008335529259|
[2025/04/30 10:18:55 561654] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:55 561670] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|conn:000055991FC8837C|path:0|pkt_num:8|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:55 561677] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:3509|prior_time:1746008335529037|is_app_limited:1|send_elapse:222|ack_elapse:32541|ctl_first_sent_time:1746008335529259|lagest_ack_time:1746008335561578|curr_delivered:4824|
[2025/04/30 10:18:55 561685] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_update_sample|sampler_sent_time_update:1746008335529752|
[2025/04/30 10:18:55 561691] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:55 561699] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:55 561705] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:STREAM_CLOSE|expire:1746008335844179|now:1746008335561705|interv:282474|
[2025/04/30 10:18:55 561712] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:55 561718] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FC8837C|srtt:33366|rttvar:8948|minrtt:30978|latest_rtt:31826|ack_delay:56|
[2025/04/30 10:18:55 561725] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |after update rtt|conn:000055991FC8837C|srtt:33167|rttvar:7110|minrtt:30978|latest_rtt:31826|ack_delay:56|
[2025/04/30 10:18:55 561732] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:55 561740] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:5|po_sent_time:1746008335529037|lost_send_time:1746008335524266|loss_delay:37312|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:18:55 561747] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:5|po_sent_time:1746008335529159|lost_send_time:1746008335524266|loss_delay:37312|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:18:55 561754] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:5|po_sent_time:1746008335529364|lost_send_time:1746008335524266|loss_delay:37312|frame:CRYPTO |repair:32|
[2025/04/30 10:18:55 561761] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008335529364u|
[2025/04/30 10:18:55 561767] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |lost interval:412810|lost_count:3|send_count:13|pkt_num:3|po_send_time:1746008335529364|srtt:33167|cwnd:6885|bw:3708|conn_life:4439952|now:0|last_lost_time:4439952|
[2025/04/30 10:18:55 561775] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 561781] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335566836|now:1746008335561781|interval:5055|
[2025/04/30 10:18:55 561789] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335566836|now:1746008335561781|interv:5055|
[2025/04/30 10:18:55 561795] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_generate_sample|sampler: send_elapse 222, ack_elapse 32541, delivered 1315|rate 40410|lost 5|
[2025/04/30 10:18:55 561802] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:55 561808] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40410) in round 5|
[2025/04/30 10:18:55 561818] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_update_min_rtt|minrtt expire|rtt:30978, old_rtt:30978|
[2025/04/30 10:18:55 561822] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3268|
[2025/04/30 10:18:55 561826] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6885|packet_lost:3|acked:1315|po_sent_time:1746008335529752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4824|
[2025/04/30 10:18:55 561831] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6885|packet_lost:3|acked:1315|po_sent_time:1746008335529752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4824|
[2025/04/30 10:18:55 561836] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |bbr on ack|mode:0|pacing_rate:3845661|bw:40410|cwnd:8200|full_bw_reached:0|inflight:90|srtt:33167|latest_rtt:31826|min_rtt:30978|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 561841] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |bandwidth change record|bw_before:3708|bw_after:40410|srtt:33167|cwnd:8200|
[2025/04/30 10:18:55 561846] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0||cwnd:8200|inflight:90|mode:0|applimit:0|pacing_rate:3845661|bw:40410|srtt:33167|latest_rtt:31826|min_rtt:30978|send:28|lost:2|tlp:8|recv:9|recovery:0|slow_start:1|conn_life:4440220|acked:1315|delivered:4824|is_cwnd_limited:0|
[2025/04/30 10:18:55 561852] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 10:18:55 561857] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:22|frame:ACK |recv_time:1746008335561578|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 561862] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008455561578|now:1746008335561578|interv:120000000|
[2025/04/30 10:18:55 561866] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008455561578|now:1746008335561578|interv:120000000|
[2025/04/30 10:18:55 561870] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335623910|pq_index:0|
[2025/04/30 10:18:55 561874] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335552957|
[2025/04/30 10:18:55 561878] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335561878|
[2025/04/30 10:18:55 561884] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|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:1746008335561882|
[2025/04/30 10:18:55 561890] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:40410|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:55 561894] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:90|cwnd:8200|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 561899] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 561907] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:55 561911] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:40410|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:55 561915] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:24|schedule_bytes:14|inflight:90|cwnd:8200|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 561920] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 561924] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:55 561929] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:40410|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:55 561933] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:275|schedule_bytes:38|inflight:90|cwnd:8200|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 561937] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33167|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 561941] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:55 561946] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:55 561950] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:90|cwnd:8200|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 561955] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 561959] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:55 561999] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:90|now:1746008335561966|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 562009] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:10|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 562016] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:18:55 562022] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335566836|now:1746008335562022|interval:4814|
[2025/04/30 10:18:55 562029] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335566836|now:1746008335562022|interv:4814|
[2025/04/30 10:18:55 562034] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8200|inflight:104|
[2025/04/30 10:18:55 562039] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 562044] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:104|cwnd:8200|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 562052] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 562057] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:55 562087] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:104|now:1746008335562063|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 562097] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:11|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 562104] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:104|applimit:0|
[2025/04/30 10:18:55 562110] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335566836|now:1746008335562110|interval:4726|
[2025/04/30 10:18:55 562117] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335566836|now:1746008335562110|interv:4726|
[2025/04/30 10:18:55 562121] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8200|inflight:128|
[2025/04/30 10:18:55 562126] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 562130] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_can_send|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:128|cwnd:8200|conn:000055991FC8837C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 562134] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 562138] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:55 562167] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:128|now:1746008335562145|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 562176] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:12|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 562183] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:0|
[2025/04/30 10:18:55 562189] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FC8837C|path:0|pns:2|expire:1746008335566836|now:1746008335562189|interval:4647|
[2025/04/30 10:18:55 562196] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335566836|now:1746008335562189|interv:4647|
[2025/04/30 10:18:55 562201] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8200|inflight:403|
[2025/04/30 10:18:55 562206] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335566836|
[2025/04/30 10:18:55 562211] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335566836|
[2025/04/30 10:18:55 562215] [debug] |xqc_engine_wakeup_after|wakeup:1746008335566836|now:1746008335562215|diff:4621|
[2025/04/30 10:18:55 562219] [debug] |xqc_engine_main_logic|END|now:1746008335561882|
[2025/04/30 10:18:55 562227] [info] |xqc_engine_packet_process|==>|conn:000055991FC8837C|size:34|state:ESTABED|recv_time:1746008335562226|
[2025/04/30 10:18:55 562236] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6dea9cd236fd25542cea9d78|spin_bit:0|
[2025/04/30 10:18:55 562242] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|largest_pn:22|
[2025/04/30 10:18:55 562246] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/04/30 10:18:55 562251] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/04/30 10:18:55 562255] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:55 562260] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_DRAINING|expire:1746008335822080|now:1746008335562259|interv:259821|
[2025/04/30 10:18:55 562264] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_queue_drop_packets|sndq_packets_used:8|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:55 562269] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:403|
[2025/04/30 10:18:55 562273] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:55 562277] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 562280] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:55 562284] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 562289] [info] |scid:6dea9cd236fd25542cea9d78|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:18:55 562294] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:55 562299] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/04/30 10:18:55 562303] [info] |scid:6dea9cd236fd25542cea9d78|xqc_conn_on_pkt_processed|====>|conn:000055991FC8837C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:23|frame:CONNECTION_CLOSE |recv_time:1746008335562226|dcid:6dea9cd236fd25542cea9d78|dcid_seq:0|
[2025/04/30 10:18:55 562308] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:PATH_IDLE|expire:1746008455562226|now:1746008335562226|interv:120000000|
[2025/04/30 10:18:55 562312] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_set|type:CONN_IDLE|expire:1746008455562226|now:1746008335562226|interv:120000000|
[2025/04/30 10:18:55 562316] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335566836|pq_index:0|
[2025/04/30 10:18:55 562320] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335561882|
[2025/04/30 10:18:55 562324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335562324|
[2025/04/30 10:18:55 562329] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008335562328|
[2025/04/30 10:18:55 562334] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_path_get_perf_class|conn:000055991FC8837C|path_id:0|path_srtt:33167|min_srtt:33167|path_bw:40410|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:55 562339] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FC8837C|path_id:0|path_srtt:33167|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 562343] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:18:55 562348] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_check_acked_or_dropped_pkt|conn:000055991FC8837C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:55 562356] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:55 562386] [info] |scid:6dea9cd236fd25542cea9d78|xqc_send_packet_with_pn|<==|conn:000055991FC8837C|path:0|pkt_num:13|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008335562361|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 562394] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_on_packet_sent|conn:000055991FC8837C|path:0|pkt_num:13|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 562402] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_conn_next_wakeup_time|wakeup_time:1746008335822080|
[2025/04/30 10:18:55 562409] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_wakeup_queue|next_tick_time:1746008335822080|
[2025/04/30 10:18:55 562416] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335562415|diff:259665|
[2025/04/30 10:18:55 562420] [debug] |xqc_engine_main_logic|END|now:1746008335562328|
[2025/04/30 10:18:55 562426] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335562426|
[2025/04/30 10:18:55 562430] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335562430|diff:259650|
[2025/04/30 10:18:55 562434] [debug] |xqc_engine_main_logic|END|now:1746008335562426|
[2025/04/30 10:18:55 563276] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:CONN_IDLE|expire:1746008395563275|now:1746008335563275|interv:60000000|
[2025/04/30 10:18:55 563300] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:PATH_IDLE|expire:1746008395563300|now:1746008335563300|interv:60000000|
[2025/04/30 10:18:55 563308] [debug] |xqc_path_create|path:0|dcid:e8fe68e6f7a008b1|scid:3a3bd700f03bcbba8fc8cad6|create_path_count:1|
[2025/04/30 10:18:55 563316] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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 10:18:55 563322] [debug] |xqc_path_init|path:0|dcid:e8fe68e6f7a008b1|scid:3a3bd700f03bcbba8fc8cad6|state:2|
[2025/04/30 10:18:55 563328] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_create|success|scid:3a3bd700f03bcbba8fc8cad6|dcid:e8fe68e6f7a008b1|conn:000055991FCAE06C|
[2025/04/30 10:18:55 563336] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_server_create|hash odcid conn|odcid:8b711460827ee33dc0|conn:000055991FCAE06C|
[2025/04/30 10:18:55 563349] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_get_local_transport_params|generate sr_token[bc58a69321006cb77b7fdabb76d5d836] for cid[8b711460827ee33dc0]
[2025/04/30 10:18:55 563374] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1|
[2025/04/30 10:18:55 563382] [info] |xqc_engine_packet_process|==>|conn:000055991FCAE06C|size:1200|state:S_INIT|recv_time:1746008335563262|
[2025/04/30 10:18:55 563481] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:55 563487] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:18:55 563492] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 563496] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 563501] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:55 563506] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:55 563510] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_check_token|token empty|
[2025/04/30 10:18:55 563515] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_frame|check_token fail|conn:000055991FCAE06C|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1|
[2025/04/30 10:18:55 563519] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:55 563529] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:55 563533] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:55 563536] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:55 563618] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:55 563784] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:55 563790] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:55 563794] [warn] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:55 564017] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:55 564023] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:55 564027] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:55 564031] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:55 564036] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:55 564040] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:55 564044] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:55 564051] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:55 564055] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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 10:18:55 564060] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:55 564064] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_on_pkt_processed|====>|conn:000055991FCAE06C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008335563262|dcid:8b711460827ee33dc0|dcid_seq:0|
[2025/04/30 10:18:55 564069] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:PATH_IDLE|expire:1746008395563262|now:1746008335563262|interv:60000000|
[2025/04/30 10:18:55 564074] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:CONN_IDLE|expire:1746008395563262|now:1746008335563262|interv:60000000|
[2025/04/30 10:18:55 564078] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335564078|
[2025/04/30 10:18:55 564082] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008335564082|
[2025/04/30 10:18:55 564087] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:55 564091] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:55 564095] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 564099] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:55 564103] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:55 564108] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008335564108|
[2025/04/30 10:18:55 564112] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:55 564124] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 564128] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:55 564132] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008335564132|
[2025/04/30 10:18:55 564137] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008335564137|
[2025/04/30 10:18:55 564142] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008335564142|
[2025/04/30 10:18:55 564147] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008335564146|
[2025/04/30 10:18:55 564151] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 564156] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_gen_ack_frame|largest_recv:0|ack_delay:894|first_ack_range:0|largest_pkt_recv_time:1746008335563262|
[2025/04/30 10:18:55 564160] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:55 564164] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:55 564168] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:55 564173] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 564177] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|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 10:18:55 564182] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:55 564187] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 564191] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|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 10:18:55 564195] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:18:55 564200] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 564204] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|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 10:18:55 564208] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:55 564212] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 564216] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|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 10:18:55 564221] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:55 564227] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 564231] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|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 10:18:55 564236] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:55 564240] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 564245] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:55 564249] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 564289] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008335564256|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 564299] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|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 10:18:55 564306] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:55 564313] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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:25|
[2025/04/30 10:18:55 564321] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 564326] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 564330] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 564334] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336314256|now:1746008335564313|interv:749943|
[2025/04/30 10:18:55 564338] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:0|expire:1746008336314256|now:1746008335564313|interval:749943|pto_count:0|srtt:250000
[2025/04/30 10:18:55 564343] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:55 564348] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 564352] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 564382] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008335564359|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 564392] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 564399] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:55 564406] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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:25|
[2025/04/30 10:18:55 564417] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 564421] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:18:55 564425] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 564429] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336314256|now:1746008335564406|interv:749850|
[2025/04/30 10:18:55 564433] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:0|expire:1746008336314256|now:1746008335564406|interval:749850|pto_count:0|srtt:250000
[2025/04/30 10:18:55 564437] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:18:55 564442] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 564446] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 564476] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008335564453|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 564485] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 564492] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:18:55 564499] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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:25|
[2025/04/30 10:18:55 564505] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 564509] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:18:55 564513] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 564517] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336314256|now:1746008335564499|interv:749757|
[2025/04/30 10:18:55 564521] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:0|expire:1746008336314256|now:1746008335564499|interval:749757|pto_count:0|srtt:250000
[2025/04/30 10:18:55 564525] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/04/30 10:18:55 564530] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 564534] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 564575] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1746008335564540|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 564588] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 564595] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/04/30 10:18:55 564605] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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:25|
[2025/04/30 10:18:55 564610] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 564614] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 801|
[2025/04/30 10:18:55 564618] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 564622] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336314256|now:1746008335564605|interv:749651|
[2025/04/30 10:18:55 564626] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:0|expire:1746008336314256|now:1746008335564605|interval:749651|pto_count:0|srtt:250000
[2025/04/30 10:18:55 564630] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1985|
[2025/04/30 10:18:55 564635] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 564639] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 564668] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1985|now:1746008335564646|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 564677] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 564684] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1985|applimit:0|
[2025/04/30 10:18:55 564691] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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:25|
[2025/04/30 10:18:55 564696] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 564699] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:55 564703] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 564707] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336314256|now:1746008335564690|interv:749566|
[2025/04/30 10:18:55 564711] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:0|expire:1746008336314256|now:1746008335564690|interval:749566|pto_count:0|srtt:250000
[2025/04/30 10:18:55 564715] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:18:55 564720] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:55 564724] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 564751] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008335564730|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 564759] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 564773] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008336314256|
[2025/04/30 10:18:55 564778] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008336314256|
[2025/04/30 10:18:55 564782] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335564782|diff:257298|
[2025/04/30 10:18:55 564787] [debug] |xqc_engine_main_logic|END|now:1746008335564082|
[2025/04/30 10:18:55 564792] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335564792|
[2025/04/30 10:18:55 564796] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335564796|diff:257284|
[2025/04/30 10:18:55 564800] [debug] |xqc_engine_main_logic|END|now:1746008335564792|
[2025/04/30 10:18:55 598079] [info] |xqc_engine_packet_process|==>|conn:000055991FCAE06C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008335598078|
[2025/04/30 10:18:55 598100] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:18:55 598112] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 598119] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 598131] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:18:55 598139] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 598149] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:0|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:18:55 598158] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1360|prior_delivered:0|prior_time:1746008335564256|is_app_limited:1|send_elapse:103|ack_elapse:33822|ctl_first_sent_time:1746008335564359|lagest_ack_time:1746008335598078|curr_delivered:176|
[2025/04/30 10:18:55 598166] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335564359|
[2025/04/30 10:18:55 598174] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:55 598183] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:18:55 598190] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1868|prior_delivered:0|prior_time:1746008335564256|is_app_limited:1|send_elapse:197|ack_elapse:33822|ctl_first_sent_time:1746008335564453|lagest_ack_time:1746008335598078|curr_delivered:684|
[2025/04/30 10:18:55 598199] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335564453|
[2025/04/30 10:18:55 598207] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:55 598215] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:18:55 598221] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1985|prior_delivered:0|prior_time:1746008335564256|is_app_limited:1|send_elapse:284|ack_elapse:33822|ctl_first_sent_time:1746008335564540|lagest_ack_time:1746008335598078|curr_delivered:801|
[2025/04/30 10:18:55 598231] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335564540|
[2025/04/30 10:18:55 598239] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:55 598254] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:55 598260] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2058|prior_delivered:0|prior_time:1746008335564256|is_app_limited:1|send_elapse:390|ack_elapse:33822|ctl_first_sent_time:1746008335564646|lagest_ack_time:1746008335598078|curr_delivered:874|
[2025/04/30 10:18:55 598266] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335564646|
[2025/04/30 10:18:55 598270] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:55 598275] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCAE06C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33432|ack_delay:456|
[2025/04/30 10:18:55 598281] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |after update rtt|conn:000055991FCAE06C|srtt:33432|rttvar:16716|minrtt:33432|latest_rtt:33432|ack_delay:456|
[2025/04/30 10:18:55 598286] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:55 598292] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 598297] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 598303] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 598310] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 598318] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 598326] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335664552|now:1746008335598297|interv:66255|
[2025/04/30 10:18:55 598334] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:0|expire:1746008335664552|now:1746008335598297|interval:66255|pto_count:0|srtt:33432
[2025/04/30 10:18:55 598340] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_generate_sample|sampler: send_elapse 390, ack_elapse 33822, delivered 874|rate 25841|lost 0|
[2025/04/30 10:18:55 598345] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:55 598351] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (25841) in round 1|
[2025/04/30 10:18:55 598356] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_min_rtt|probertt expire|rtt:33432, old_rtt:2147483647|
[2025/04/30 10:18:55 598361] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_min_rtt|minrtt expire|rtt:33432, old_rtt:2147483647|
[2025/04/30 10:18:55 598366] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1748|
[2025/04/30 10:18:55 598371] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:874|po_sent_time:1746008335564646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:874|
[2025/04/30 10:18:55 598377] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:874|po_sent_time:1746008335564646|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:874|
[2025/04/30 10:18:55 598387] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |bbr on ack|mode:0|pacing_rate:3965406|bw:25841|cwnd:46826|full_bw_reached:0|inflight:1184|srtt:33432|latest_rtt:33432|min_rtt:33432|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 598395] [stats] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0||cwnd:46826|inflight:1184|mode:0|applimit:0|pacing_rate:3965406|bw:25841|srtt:33432|latest_rtt:33432|min_rtt:33432|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35121|acked:874|delivered:874|is_cwnd_limited:0|
[2025/04/30 10:18:55 598406] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:55 598415] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:55 598423] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:55 598428] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:55 598590] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:55 598604] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:55 598610] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336314256|pq_index:1|
[2025/04/30 10:18:55 598616] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335564082|
[2025/04/30 10:18:55 598621] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 598626] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:55 598632] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46826|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:55 598638] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 598644] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCAE06C|path:0|
[2025/04/30 10:18:55 598649] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 598654] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_addr_validated|Address Validated|conn:000055991FCAE06C|role:1|
[2025/04/30 10:18:55 598660] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCAE06C|path:0|
[2025/04/30 10:18:55 598668] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 598677] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 598686] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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 10:18:55 598692] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:18:55 598697] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_on_pkt_processed|====>|conn:000055991FCAE06C|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008335598078|dcid:3a3bd700f03bcbba8fc8cad6|dcid_seq:0|
[2025/04/30 10:18:55 598704] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a3bd700f03bcbba8fc8cad6|spin_bit:0|
[2025/04/30 10:18:55 598715] [warn] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:55 598720] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:55 598725] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:55 598731] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:PATH_IDLE|expire:1746008395598078|now:1746008335598078|interv:60000000|
[2025/04/30 10:18:55 598736] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:CONN_IDLE|expire:1746008395598078|now:1746008335598078|interv:60000000|
[2025/04/30 10:18:55 598741] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335598741|
[2025/04/30 10:18:55 598749] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008335598747|
[2025/04/30 10:18:55 598759] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FCAE06C|
[2025/04/30 10:18:55 598767] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FCAE06C|
[2025/04/30 10:18:55 598774] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:55 598779] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCAE06C|path:0|
[2025/04/30 10:18:55 598784] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 598790] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_gen_token|expire:1746613135|
[2025/04/30 10:18:55 598795] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:55 598800] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:55 598806] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:55 598811] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a3bd700f03bcbba8fc8cad6|spin_bit:0|
[2025/04/30 10:18:55 598817] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 598822] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 598830] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:18:55 598838] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:55 598847] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_new_conn_id_frame|new_conn_id|c754cb1629c78fc3|sr_token:3208676dc62194b09df84a3eeecf7386
[2025/04/30 10:18:55 598858] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:55 598864] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:55 598871] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:55 598877] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:55 598882] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:55 598888] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:ACK_01RTT|expire:1746008335623078|now:1746008335598078|interv:25000|
[2025/04/30 10:18:55 598898] [debug] |scid:3a3bd700f03bcbba8fc8cad6|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335598078|max_ack_delay:25000|
[2025/04/30 10:18:55 598904] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:18:55 598910] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_on_pkt_processed|====>|conn:000055991FCAE06C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008335598078|dcid:3a3bd700f03bcbba8fc8cad6|dcid_seq:0|
[2025/04/30 10:18:55 598916] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 598923] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:55 598933] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008335598932|
[2025/04/30 10:18:55 598942] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008335598942|
[2025/04/30 10:18:55 598950] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:55 598955] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FCAE06C|
[2025/04/30 10:18:55 599020] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:55 599030] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:55 599039] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_sample_check_app_limited|path:0|applimit:874|
[2025/04/30 10:18:55 599050] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FCAE06C|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 |
[2025/04/30 10:18:55 599060] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1|
[2025/04/30 10:18:55 599073] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_gen_ack_frame|largest_recv:2|ack_delay:994|first_ack_range:0|largest_pkt_recv_time:1746008335598078|
[2025/04/30 10:18:55 599081] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:55 599088] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:55 599097] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:55 599116] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3200476ac2a352dc15f69752|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:55 599130] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4d66cd8252d98e4a5778e584|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:55 599140] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33432|min_srtt:33432|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 599147] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 599161] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:55 599168] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33432|min_srtt:33432|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 599175] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 599182] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:55 599188] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33432|min_srtt:33432|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 599193] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 599200] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:55 599206] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33432|min_srtt:33432|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 599213] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 599221] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:55 599228] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599235] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33432|min_srtt:33432|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 599242] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 599248] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:55 599253] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33432|min_srtt:33432|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 599258] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 599262] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:55 599266] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33432|min_srtt:33432|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 599270] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46826|conn:000055991FCAE06C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 599277] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33432|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 599290] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:55 599298] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:55 599303] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 599349] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008335599310|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599355] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599361] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:874|
[2025/04/30 10:18:55 599368] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 599375] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 599382] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 599388] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:55 599392] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335724606|now:1746008335599367|interv:125239|
[2025/04/30 10:18:55 599396] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335724606|now:1746008335599367|interval:125239|pto_count:0|srtt:33432
[2025/04/30 10:18:55 599400] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46826|inflight:14|
[2025/04/30 10:18:55 599405] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 599410] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 599436] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008335599416|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599441] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599447] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:874|
[2025/04/30 10:18:55 599453] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 599460] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 599467] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 599473] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:55 599477] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335724712|now:1746008335599453|interv:125259|
[2025/04/30 10:18:55 599485] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335724712|now:1746008335599453|interval:125259|pto_count:0|srtt:33432
[2025/04/30 10:18:55 599490] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46826|inflight:38|
[2025/04/30 10:18:55 599494] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 599499] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 599525] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008335599505|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599530] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599537] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:874|
[2025/04/30 10:18:55 599544] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 599566] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 599573] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 599578] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:55 599582] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335724801|now:1746008335599543|interv:125258|
[2025/04/30 10:18:55 599586] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335724801|now:1746008335599543|interval:125258|pto_count:0|srtt:33432
[2025/04/30 10:18:55 599590] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46826|inflight:312|
[2025/04/30 10:18:55 599595] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 599599] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 599625] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008335599605|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599631] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599636] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:874|
[2025/04/30 10:18:55 599643] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 599650] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 599657] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 599668] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:55 599672] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335724901|now:1746008335599643|interv:125258|
[2025/04/30 10:18:55 599676] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335724901|now:1746008335599643|interval:125258|pto_count:0|srtt:33432
[2025/04/30 10:18:55 599680] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46826|inflight:587|
[2025/04/30 10:18:55 599685] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:55 599689] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:55 599714] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008335599695|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599719] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599727] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:55 599734] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:55 599762] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008335599743|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599768] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599772] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:874|
[2025/04/30 10:18:55 599776] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 599781] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 599784] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 599788] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:55 599792] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335725039|now:1746008335599776|interv:125263|
[2025/04/30 10:18:55 599796] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335725039|now:1746008335599776|interval:125263|pto_count:0|srtt:33432
[2025/04/30 10:18:55 599800] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46826|inflight:632|
[2025/04/30 10:18:55 599805] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:55 599810] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-7|next_skip_chance:1746008335975698|current_time:1746008335599810|
[2025/04/30 10:18:55 599823] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:55 599851] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008335599832|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 599856] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599861] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:874|
[2025/04/30 10:18:55 599865] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 599869] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 599873] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 599877] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:55 599881] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335725128|now:1746008335599865|interv:125263|
[2025/04/30 10:18:55 599885] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335725128|now:1746008335599865|interval:125263|pto_count:0|srtt:33432
[2025/04/30 10:18:55 599889] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46826|inflight:677|
[2025/04/30 10:18:55 599894] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:55 599901] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46826|conn:000055991FCAE06C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 599909] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 599915] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:55 599941] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008335599923|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 599947] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 599951] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:874|
[2025/04/30 10:18:55 599956] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33432|rtt_var:16716|pto_duration:100296|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 599960] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 599964] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 599968] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:55 599972] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335725219|now:1746008335599955|interv:125264|
[2025/04/30 10:18:55 599981] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335725219|now:1746008335599955|interval:125264|pto_count:0|srtt:33432
[2025/04/30 10:18:55 599989] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46826|inflight:1718|
[2025/04/30 10:18:55 599996] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008335623078|
[2025/04/30 10:18:55 600003] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008335623078|
[2025/04/30 10:18:55 600009] [debug] |xqc_engine_wakeup_after|wakeup:1746008335623078|now:1746008335600009|diff:23069|
[2025/04/30 10:18:55 600013] [debug] |xqc_engine_main_logic|END|now:1746008335598747|
[2025/04/30 10:18:55 600019] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335600019|
[2025/04/30 10:18:55 600023] [debug] |xqc_engine_wakeup_after|wakeup:1746008335623078|now:1746008335600023|diff:23055|
[2025/04/30 10:18:55 600027] [debug] |xqc_engine_main_logic|END|now:1746008335600019|
[2025/04/30 10:18:55 624102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335624102|
[2025/04/30 10:18:55 624117] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335623078|pq_index:0|
[2025/04/30 10:18:55 624124] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335598747|
[2025/04/30 10:18:55 624131] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008335624129|
[2025/04/30 10:18:55 624138] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008335623078|now:1746008335624129|
[2025/04/30 10:18:55 624143] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:55 624149] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008335623078|now:1746008335624129|
[2025/04/30 10:18:55 624154] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:55 624161] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_gen_ack_frame|largest_recv:3|ack_delay:26083|first_ack_range:0|largest_pkt_recv_time:1746008335598078|
[2025/04/30 10:18:55 624167] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:18:55 624173] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:55 624178] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:55 624184] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 624191] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:55 624198] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:55 624241] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008335624208|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 624249] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 624257] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008335725219|
[2025/04/30 10:18:55 624271] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008335725219|
[2025/04/30 10:18:55 624277] [debug] |xqc_engine_wakeup_after|wakeup:1746008335725219|now:1746008335624276|diff:100943|
[2025/04/30 10:18:55 624282] [debug] |xqc_engine_main_logic|END|now:1746008335624129|
[2025/04/30 10:18:55 630834] [info] |xqc_engine_packet_process|==>|conn:000055991FCAE06C|size:39|state:ESTABED|recv_time:1746008335630832|
[2025/04/30 10:18:55 630850] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a3bd700f03bcbba8fc8cad6|spin_bit:0|
[2025/04/30 10:18:55 630860] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:55 630867] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:55 630877] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:18:55 630886] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 630895] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:0|
[2025/04/30 10:18:55 630904] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:874|prior_time:1746008335599310|is_app_limited:1|send_elapse:0|ack_elapse:31522|ctl_first_sent_time:1746008335599310|lagest_ack_time:1746008335630832|curr_delivered:888|
[2025/04/30 10:18:55 630913] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335599310|
[2025/04/30 10:18:55 630921] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:55 630930] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:4|
[2025/04/30 10:18:55 630938] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:874|prior_time:1746008335599310|is_app_limited:1|send_elapse:0|ack_elapse:31522|ctl_first_sent_time:1746008335599310|lagest_ack_time:1746008335630832|curr_delivered:933|
[2025/04/30 10:18:55 630948] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335599743|
[2025/04/30 10:18:55 630956] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:55 630964] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:55 630973] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:874|prior_time:1746008335599310|is_app_limited:1|send_elapse:0|ack_elapse:31522|ctl_first_sent_time:1746008335599310|lagest_ack_time:1746008335630832|curr_delivered:978|
[2025/04/30 10:18:55 630982] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335599832|
[2025/04/30 10:18:55 630990] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:55 630998] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCAE06C|srtt:33432|rttvar:16716|minrtt:33432|latest_rtt:31000|ack_delay:32|
[2025/04/30 10:18:55 631005] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |after update rtt|conn:000055991FCAE06C|srtt:33124|rttvar:13153|minrtt:31000|latest_rtt:31000|ack_delay:32|
[2025/04/30 10:18:55 631017] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:55 631023] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:5|po_sent_time:1746008335599416|lost_send_time:1746008335593568|loss_delay:37264|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:18:55 631029] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:5|po_sent_time:1746008335599505|lost_send_time:1746008335593568|loss_delay:37264|frame:CRYPTO |repair:32|
[2025/04/30 10:18:55 631035] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:5|po_sent_time:1746008335599605|lost_send_time:1746008335593568|loss_delay:37264|frame:CRYPTO |repair:32|
[2025/04/30 10:18:55 631040] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008335599605u|
[2025/04/30 10:18:55 631045] [stats] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |lost interval:1746008335630832|lost_count:3|send_count:12|pkt_num:3|po_send_time:1746008335599605|srtt:33124|cwnd:46826|bw:25841|conn_life:67558|now:0|last_lost_time:67558|
[2025/04/30 10:18:55 631051] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 631056] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33124|rtt_var:13153|pto_duration:85736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 631062] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 631067] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 631072] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:55 631077] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335710659|now:1746008335631056|interv:79603|
[2025/04/30 10:18:55 631082] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335710659|now:1746008335631056|interval:79603|pto_count:0|srtt:33124
[2025/04/30 10:18:55 631088] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31522, delivered 104|rate 3299|lost 3|
[2025/04/30 10:18:55 631093] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:55 631098] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_min_rtt|probertt expire|rtt:31000, old_rtt:33432|
[2025/04/30 10:18:55 631103] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31000, old_rtt:33432|
[2025/04/30 10:18:55 631108] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1748|
[2025/04/30 10:18:55 631113] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46826|packet_lost:3|acked:104|po_sent_time:1746008335599832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:978|
[2025/04/30 10:18:55 631119] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46826|packet_lost:3|acked:104|po_sent_time:1746008335599832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:978|
[2025/04/30 10:18:55 631125] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |bbr on ack|mode:0|pacing_rate:3965406|bw:25841|cwnd:46930|full_bw_reached:0|inflight:1041|srtt:33124|latest_rtt:31000|min_rtt:31000|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 631135] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:18:55 631141] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_on_pkt_processed|====>|conn:000055991FCAE06C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746008335630832|dcid:3a3bd700f03bcbba8fc8cad6|dcid_seq:0|
[2025/04/30 10:18:55 631147] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:PATH_IDLE|expire:1746008455630832|now:1746008335630832|interv:120000000|
[2025/04/30 10:18:55 631152] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:CONN_IDLE|expire:1746008455630832|now:1746008335630832|interv:120000000|
[2025/04/30 10:18:55 631157] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335725219|pq_index:0|
[2025/04/30 10:18:55 631162] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335624129|
[2025/04/30 10:18:55 631167] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335631167|
[2025/04/30 10:18:55 631174] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008335631172|
[2025/04/30 10:18:55 631181] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33124|min_srtt:33124|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 631186] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:46930|conn:000055991FCAE06C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631192] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33124|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 631198] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:55 631204] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33124|min_srtt:33124|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 631209] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:1041|cwnd:46930|conn:000055991FCAE06C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631215] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33124|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 631220] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:55 631225] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_get_perf_class|conn:000055991FCAE06C|path_id:0|path_srtt:33124|min_srtt:33124|path_bw:25841|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 631231] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:275|schedule_bytes:298|inflight:1041|cwnd:46930|conn:000055991FCAE06C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631236] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCAE06C|path_id:0|path_srtt:33124|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 631245] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:55 631250] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 631256] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:46930|conn:000055991FCAE06C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631261] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 631267] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:55 631307] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1041|now:1746008335631275|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631314] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:11|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 631320] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:18:55 631326] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33124|rtt_var:13153|pto_duration:85736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 631331] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 631336] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 631341] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1065|
[2025/04/30 10:18:55 631346] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335742011|now:1746008335631325|interv:110686|
[2025/04/30 10:18:55 631351] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335742011|now:1746008335631325|interval:110686|pto_count:0|srtt:33124
[2025/04/30 10:18:55 631357] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46930|inflight:1065|
[2025/04/30 10:18:55 631362] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 631368] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1065|cwnd:46930|conn:000055991FCAE06C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631374] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 631379] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:55 631405] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1065|now:1746008335631386|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631412] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:12|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 631422] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1065|applimit:0|
[2025/04/30 10:18:55 631427] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33124|rtt_var:13153|pto_duration:85736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 631432] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 631437] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 631442] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1339|
[2025/04/30 10:18:55 631447] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335742122|now:1746008335631427|interv:110695|
[2025/04/30 10:18:55 631452] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335742122|now:1746008335631427|interval:110695|pto_count:0|srtt:33124
[2025/04/30 10:18:55 631457] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46930|inflight:1339|
[2025/04/30 10:18:55 631462] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 631468] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_can_send|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1339|cwnd:46930|conn:000055991FCAE06C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631473] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 631478] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:55 631503] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:13|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1339|now:1746008335631484|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 631510] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:13|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 631515] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1339|applimit:0|
[2025/04/30 10:18:55 631520] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:33124|rtt_var:13153|pto_duration:85736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 631525] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 631530] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 631535] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1614|
[2025/04/30 10:18:55 631540] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335742220|now:1746008335631520|interv:110700|
[2025/04/30 10:18:55 631545] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335742220|now:1746008335631520|interval:110700|pto_count:0|srtt:33124
[2025/04/30 10:18:55 631574] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46930|inflight:1614|
[2025/04/30 10:18:55 631581] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008335742220|
[2025/04/30 10:18:55 631591] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008335742220|
[2025/04/30 10:18:55 631596] [debug] |xqc_engine_wakeup_after|wakeup:1746008335742220|now:1746008335631596|diff:110624|
[2025/04/30 10:18:55 631601] [debug] |xqc_engine_main_logic|END|now:1746008335631172|
[2025/04/30 10:18:55 631609] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335631608|
[2025/04/30 10:18:55 631613] [debug] |xqc_engine_wakeup_after|wakeup:1746008335742220|now:1746008335631613|diff:110607|
[2025/04/30 10:18:55 631618] [debug] |xqc_engine_main_logic|END|now:1746008335631608|
[2025/04/30 10:18:55 631749] [info] |xqc_engine_packet_process|==>|conn:000055991FCAE06C|size:39|state:ESTABED|recv_time:1746008335631748|
[2025/04/30 10:18:55 631758] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3a3bd700f03bcbba8fc8cad6|spin_bit:0|
[2025/04/30 10:18:55 631766] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:18:55 631772] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:55 631780] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:18:55 631786] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 631793] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|conn:000055991FCAE06C|path:0|pkt_num:9|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:55 631799] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:874|prior_time:1746008335599310|is_app_limited:1|send_elapse:613|ack_elapse:32438|ctl_first_sent_time:1746008335599923|lagest_ack_time:1746008335631748|curr_delivered:2019|
[2025/04/30 10:18:55 631806] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_update_sample|sampler_sent_time_update:1746008335599923|
[2025/04/30 10:18:55 631812] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:55 631820] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:55 631827] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:STREAM_CLOSE|expire:1746008335964035|now:1746008335631827|interv:332208|
[2025/04/30 10:18:55 631834] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:55 631841] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCAE06C|srtt:33124|rttvar:13153|minrtt:31000|latest_rtt:31825|ack_delay:64|
[2025/04/30 10:18:55 631847] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |after update rtt|conn:000055991FCAE06C|srtt:32954|rttvar:10205|minrtt:31000|latest_rtt:31825|ack_delay:64|
[2025/04/30 10:18:55 631853] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:55 631860] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:55 631866] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:55 631873] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:55 631879] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 631887] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:73774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 631901] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 631907] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 631913] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 573|
[2025/04/30 10:18:55 631920] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335730258|now:1746008335631887|interv:98371|
[2025/04/30 10:18:55 631926] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335730258|now:1746008335631887|interval:98371|pto_count:0|srtt:32954
[2025/04/30 10:18:55 631934] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_generate_sample|sampler: send_elapse 613, ack_elapse 32438, delivered 1145|rate 35298|lost 3|
[2025/04/30 10:18:55 631940] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35298) in round 2|
[2025/04/30 10:18:55 631947] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31000, old_rtt:31000|
[2025/04/30 10:18:55 631954] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2226|
[2025/04/30 10:18:55 631960] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46930|packet_lost:0|acked:1041|po_sent_time:1746008335599923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:978|
[2025/04/30 10:18:55 631967] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46930|packet_lost:0|acked:1041|po_sent_time:1746008335599923|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:978|
[2025/04/30 10:18:55 631974] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1 |bbr on ack|mode:0|pacing_rate:3965406|bw:35298|cwnd:47971|full_bw_reached:0|inflight:573|srtt:32954|latest_rtt:31825|min_rtt:31000|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:55 631982] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:18:55 631989] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_on_pkt_processed|====>|conn:000055991FCAE06C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008335631748|dcid:3a3bd700f03bcbba8fc8cad6|dcid_seq:0|
[2025/04/30 10:18:55 631996] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:PATH_IDLE|expire:1746008455631748|now:1746008335631748|interv:120000000|
[2025/04/30 10:18:55 632004] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:CONN_IDLE|expire:1746008455631748|now:1746008335631748|interv:120000000|
[2025/04/30 10:18:55 632011] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335742220|pq_index:0|
[2025/04/30 10:18:55 632018] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335631172|
[2025/04/30 10:18:55 632024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335632024|
[2025/04/30 10:18:55 632032] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008335632030|
[2025/04/30 10:18:55 632040] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008335730258|
[2025/04/30 10:18:55 632045] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008335730258|
[2025/04/30 10:18:55 632053] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730258|now:1746008335632053|diff:98205|
[2025/04/30 10:18:55 632058] [debug] |xqc_engine_main_logic|END|now:1746008335632030|
[2025/04/30 10:18:55 632063] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335632063|
[2025/04/30 10:18:55 632067] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730258|now:1746008335632067|diff:98191|
[2025/04/30 10:18:55 632071] [debug] |xqc_engine_main_logic|END|now:1746008335632063|
[2025/04/30 10:18:55 633415] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008395633414|now:1746008335633414|interv:60000000|
[2025/04/30 10:18:55 633438] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008395633438|now:1746008335633438|interv:60000000|
[2025/04/30 10:18:55 633447] [debug] |xqc_path_create|path:0|dcid:d97a70c3e216401b|scid:724c052db4d67c8bcf7c865e|create_path_count:1|
[2025/04/30 10:18:55 633453] [debug] |scid:724c052db4d67c8bcf7c865e|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 10:18:55 633460] [debug] |xqc_path_init|path:0|dcid:d97a70c3e216401b|scid:724c052db4d67c8bcf7c865e|state:2|
[2025/04/30 10:18:55 633467] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_create|success|scid:724c052db4d67c8bcf7c865e|dcid:d97a70c3e216401b|conn:000055991FCCF64C|
[2025/04/30 10:18:55 633474] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_server_create|hash odcid conn|odcid:d68463171b033cca23667e8fc2a5f7927a5114ac|conn:000055991FCCF64C|
[2025/04/30 10:18:55 633486] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_get_local_transport_params|generate sr_token[738212fef5673aeb107c6a20fc43c543] for cid[d68463171b033cca23667e8fc2a5f7927a5114ac]
[2025/04/30 10:18:55 633509] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b|
[2025/04/30 10:18:55 633518] [info] |xqc_engine_packet_process|==>|conn:000055991FCCF64C|size:1200|state:S_INIT|recv_time:1746008335633402|
[2025/04/30 10:18:55 633634] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:55 633646] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:18:55 633653] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 633657] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 633665] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:55 633670] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:55 633675] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_check_token|token empty|
[2025/04/30 10:18:55 633681] [info] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_frame|check_token fail|conn:000055991FCCF64C|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b|
[2025/04/30 10:18:55 633687] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:55 633692] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:55 633697] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:55 633702] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:55 633775] [info] |scid:724c052db4d67c8bcf7c865e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:55 633952] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:55 633959] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:55 633964] [warn] |scid:724c052db4d67c8bcf7c865e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:55 634204] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:55 634211] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:55 634216] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:55 634221] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:55 634227] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:55 634232] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:55 634237] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:55 634246] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:55 634252] [debug] |scid:724c052db4d67c8bcf7c865e|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 10:18:55 634257] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:55 634263] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008335633402|dcid:d68463171b033cca23667e8fc2a5f7927a5114ac|dcid_seq:0|
[2025/04/30 10:18:55 634269] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008395633402|now:1746008335633402|interv:60000000|
[2025/04/30 10:18:55 634274] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008395633402|now:1746008335633402|interv:60000000|
[2025/04/30 10:18:55 634279] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335634279|
[2025/04/30 10:18:55 634285] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008335634284|
[2025/04/30 10:18:55 634291] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:55 634296] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:55 634301] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 634306] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:55 634311] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:55 634317] [info] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008335634317|
[2025/04/30 10:18:55 634323] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:55 634328] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 634333] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:55 634338] [info] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008335634338|
[2025/04/30 10:18:55 634345] [info] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008335634344|
[2025/04/30 10:18:55 634350] [info] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008335634350|
[2025/04/30 10:18:55 634356] [info] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008335634356|
[2025/04/30 10:18:55 634366] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 634373] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|largest_recv:0|ack_delay:971|first_ack_range:0|largest_pkt_recv_time:1746008335633402|
[2025/04/30 10:18:55 634378] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:55 634383] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:55 634388] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:55 634394] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 634400] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|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 10:18:55 634406] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:55 634411] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 634417] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|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 10:18:55 634422] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:18:55 634428] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 634433] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|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 10:18:55 634439] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:55 634444] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 634449] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|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 10:18:55 634454] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:55 634459] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 634464] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|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 10:18:55 634470] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:55 634475] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 634482] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:55 634491] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 634535] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008335634499|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 634542] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|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 10:18:55 634573] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:55 634584] [debug] |scid:724c052db4d67c8bcf7c865e|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:25|
[2025/04/30 10:18:55 634593] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 634600] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 634606] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 634612] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336384499|now:1746008335634583|interv:749916|
[2025/04/30 10:18:55 634619] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:0|expire:1746008336384499|now:1746008335634583|interval:749916|pto_count:0|srtt:250000
[2025/04/30 10:18:55 634624] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:55 634629] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 634634] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 634664] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008335634641|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 634671] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 634678] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:55 634685] [debug] |scid:724c052db4d67c8bcf7c865e|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:25|
[2025/04/30 10:18:55 634692] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 634699] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:18:55 634705] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 634711] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336384499|now:1746008335634684|interv:749815|
[2025/04/30 10:18:55 634717] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:0|expire:1746008336384499|now:1746008335634684|interval:749815|pto_count:0|srtt:250000
[2025/04/30 10:18:55 634727] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:18:55 634732] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 634736] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 634765] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008335634743|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 634772] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 634779] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:18:55 634786] [debug] |scid:724c052db4d67c8bcf7c865e|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:25|
[2025/04/30 10:18:55 634793] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 634799] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:18:55 634805] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 634812] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336384499|now:1746008335634785|interv:749714|
[2025/04/30 10:18:55 634817] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:0|expire:1746008336384499|now:1746008335634785|interval:749714|pto_count:0|srtt:250000
[2025/04/30 10:18:55 634821] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:18:55 634826] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 634830] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 634857] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008335634837|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 634864] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 634871] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:18:55 634877] [debug] |scid:724c052db4d67c8bcf7c865e|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:25|
[2025/04/30 10:18:55 634885] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 634891] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 812|
[2025/04/30 10:18:55 634897] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 634904] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336384499|now:1746008335634877|interv:749622|
[2025/04/30 10:18:55 634908] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:0|expire:1746008336384499|now:1746008335634877|interval:749622|pto_count:0|srtt:250000
[2025/04/30 10:18:55 634917] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1996|
[2025/04/30 10:18:55 634922] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 634926] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 634953] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1996|now:1746008335634932|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 634959] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 634963] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:1996|applimit:0|
[2025/04/30 10:18:55 634967] [debug] |scid:724c052db4d67c8bcf7c865e|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:25|
[2025/04/30 10:18:55 634972] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 634978] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:18:55 634985] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 634991] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336384499|now:1746008335634967|interv:749532|
[2025/04/30 10:18:55 634998] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:0|expire:1746008336384499|now:1746008335634967|interval:749532|pto_count:0|srtt:250000
[2025/04/30 10:18:55 635005] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2069|
[2025/04/30 10:18:55 635012] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:55 635018] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 635044] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2069|now:1746008335635024|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 635049] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 635054] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008336384499|
[2025/04/30 10:18:55 635060] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008336384499|
[2025/04/30 10:18:55 635067] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730258|now:1746008335635066|diff:95192|
[2025/04/30 10:18:55 635073] [debug] |xqc_engine_main_logic|END|now:1746008335634284|
[2025/04/30 10:18:55 635082] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335635082|
[2025/04/30 10:18:55 635088] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730258|now:1746008335635088|diff:95170|
[2025/04/30 10:18:55 635095] [debug] |xqc_engine_main_logic|END|now:1746008335635082|
[2025/04/30 10:18:55 668000] [info] |xqc_engine_packet_process|==>|conn:000055991FCCF64C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008335667998|
[2025/04/30 10:18:55 668032] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:55 668059] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 668067] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 668078] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:18:55 668086] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 668096] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:0|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:18:55 668106] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1371|prior_delivered:0|prior_time:1746008335634499|is_app_limited:1|send_elapse:142|ack_elapse:33499|ctl_first_sent_time:1746008335634641|lagest_ack_time:1746008335667998|curr_delivered:187|
[2025/04/30 10:18:55 668116] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335634641|
[2025/04/30 10:18:55 668125] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:55 668134] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:55 668142] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2069|prior_delivered:0|prior_time:1746008335634499|is_app_limited:1|send_elapse:433|ack_elapse:33499|ctl_first_sent_time:1746008335634932|lagest_ack_time:1746008335667998|curr_delivered:260|
[2025/04/30 10:18:55 668152] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335634932|
[2025/04/30 10:18:55 668158] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:55 668163] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCCF64C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33066|ack_delay:104|
[2025/04/30 10:18:55 668169] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |after update rtt|conn:000055991FCCF64C|srtt:33066|rttvar:16533|minrtt:33066|latest_rtt:33066|ack_delay:104|
[2025/04/30 10:18:55 668175] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:55 668181] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 668186] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:1|expire:1746008335671942|now:1746008335668186|interval:3756|
[2025/04/30 10:18:55 668192] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335671942|now:1746008335668186|interv:3756|
[2025/04/30 10:18:55 668198] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_generate_sample|sampler: send_elapse 433, ack_elapse 33499, delivered 260|rate 7761|lost 0|
[2025/04/30 10:18:55 668204] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:55 668209] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7761) in round 1|
[2025/04/30 10:18:55 668214] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|probertt expire|rtt:33066, old_rtt:2147483647|
[2025/04/30 10:18:55 668225] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|minrtt expire|rtt:33066, old_rtt:2147483647|
[2025/04/30 10:18:55 668231] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:520|
[2025/04/30 10:18:55 668236] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:260|po_sent_time:1746008335634932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:260|
[2025/04/30 10:18:55 668242] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:260|po_sent_time:1746008335634932|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:260|
[2025/04/30 10:18:55 668248] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |bbr on ack|mode:0|pacing_rate:4009299|bw:7761|cwnd:46212|full_bw_reached:0|inflight:1809|srtt:33066|latest_rtt:33066|min_rtt:33066|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 668256] [stats] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0||cwnd:46212|inflight:1809|mode:0|applimit:0|pacing_rate:4009299|bw:7761|srtt:33066|latest_rtt:33066|min_rtt:33066|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34841|acked:260|delivered:260|is_cwnd_limited:0|
[2025/04/30 10:18:55 668263] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:55 668269] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:625|cwnd:46212|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:18:55 668275] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 668280] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:1|expire:1746008335671942|now:1746008335668280|interval:3662|
[2025/04/30 10:18:55 668286] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335671942|now:1746008335668280|interv:3662|
[2025/04/30 10:18:55 668291] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_addr_validated|Address Validated|conn:000055991FCCF64C|role:1|
[2025/04/30 10:18:55 668298] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 668304] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:55 668310] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:18:55 668316] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008335667998|dcid:724c052db4d67c8bcf7c865e|dcid_seq:0|
[2025/04/30 10:18:55 668323] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008395667998|now:1746008335667998|interv:60000000|
[2025/04/30 10:18:55 668328] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008395667998|now:1746008335667998|interv:60000000|
[2025/04/30 10:18:55 668334] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336384499|pq_index:4|
[2025/04/30 10:18:55 668339] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335634284|
[2025/04/30 10:18:55 668348] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335668348|
[2025/04/30 10:18:55 668355] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|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:1746008335668354|
[2025/04/30 10:18:55 668363] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|largest_recv:2|ack_delay:364|first_ack_range:0|largest_pkt_recv_time:1746008335667998|
[2025/04/30 10:18:55 668369] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:55 668374] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:55 668379] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:55 668386] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 668392] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:55 668398] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:55 668444] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:625|now:1746008335668407|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 668452] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 668459] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335671942|
[2025/04/30 10:18:55 668465] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335671942|
[2025/04/30 10:18:55 668471] [debug] |xqc_engine_wakeup_after|wakeup:1746008335671942|now:1746008335668471|diff:3471|
[2025/04/30 10:18:55 668477] [debug] |xqc_engine_main_logic|END|now:1746008335668354|
[2025/04/30 10:18:55 668484] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335668484|
[2025/04/30 10:18:55 668489] [debug] |xqc_engine_wakeup_after|wakeup:1746008335671942|now:1746008335668489|diff:3453|
[2025/04/30 10:18:55 668494] [debug] |xqc_engine_main_logic|END|now:1746008335668484|
[2025/04/30 10:18:55 672573] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335672573|
[2025/04/30 10:18:55 672583] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335671942|pq_index:0|
[2025/04/30 10:18:55 672589] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335668354|
[2025/04/30 10:18:55 672595] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335672594|
[2025/04/30 10:18:55 672601] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008335671942|now:1746008335672594|
[2025/04/30 10:18:55 672607] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:55 672612] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:55 672617] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:55 672623] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008335634743|lost_send_time:1746008335635395|loss_delay:37199|frame:CRYPTO |repair:32|
[2025/04/30 10:18:55 672636] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:0|po_sent_time:1746008335634837|lost_send_time:1746008335635395|loss_delay:37199|frame:CRYPTO |repair:32|
[2025/04/30 10:18:55 672642] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008335634837u|
[2025/04/30 10:18:55 672647] [stats] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |lost interval:1746008335672594|lost_count:2|send_count:5|pkt_num:2|po_send_time:1746008335634837|srtt:33066|cwnd:46212|bw:7761|conn_life:39180|now:0|last_lost_time:39180|
[2025/04/30 10:18:55 672653] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:55 672659] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCCF64C|path:0|
[2025/04/30 10:18:55 672664] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 672669] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008335672594|
[2025/04/30 10:18:55 672675] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 672681] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:7761|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 672687] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:0|cwnd:46212|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 672694] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 672700] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:55 672706] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:33066|min_srtt:33066|path_bw:7761|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 672711] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:117|schedule_bytes:508|inflight:0|cwnd:46212|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 672717] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:33066|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 672723] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:55 672730] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 672735] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:0|cwnd:46212|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 672741] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 672747] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:55 672785] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008335672756|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 672798] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 672804] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:55 672810] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:16533|pto_duration:99198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 672816] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 672821] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:55 672826] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 672832] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335771954|now:1746008335672810|interv:99144|
[2025/04/30 10:18:55 672837] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:1|expire:1746008335771954|now:1746008335672810|interval:99144|pto_count:0|srtt:33066
[2025/04/30 10:18:55 672843] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46212|inflight:508|
[2025/04/30 10:18:55 672849] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 672855] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:508|cwnd:46212|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 672861] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 672866] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:55 672895] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008335672874|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 672903] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 672909] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:55 672914] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:33066|rtt_var:16533|pto_duration:99198|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 672920] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 672925] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 625|
[2025/04/30 10:18:55 672930] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 672935] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335772072|now:1746008335672914|interv:99158|
[2025/04/30 10:18:55 672941] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:1|expire:1746008335772072|now:1746008335672914|interval:99158|pto_count:0|srtt:33066
[2025/04/30 10:18:55 672946] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46212|inflight:625|
[2025/04/30 10:18:55 672958] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335772072|
[2025/04/30 10:18:55 672964] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335772072|
[2025/04/30 10:18:55 672969] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730258|now:1746008335672969|diff:57289|
[2025/04/30 10:18:55 672975] [debug] |xqc_engine_main_logic|END|now:1746008335672594|
[2025/04/30 10:18:55 704109] [info] |xqc_engine_packet_process|==>|conn:000055991FCCF64C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008335704107|
[2025/04/30 10:18:55 704131] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:18:55 704142] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:55 704151] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 704162] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:18:55 704171] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 704181] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:55 704190] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:508|prior_delivered:260|prior_time:1746008335672756|is_app_limited:1|send_elapse:0|ack_elapse:31351|ctl_first_sent_time:1746008335672756|lagest_ack_time:1746008335704107|curr_delivered:768|
[2025/04/30 10:18:55 704201] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335672756|
[2025/04/30 10:18:55 704210] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:55 704218] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCCF64C|srtt:33066|rttvar:16533|minrtt:33066|latest_rtt:31351|ack_delay:368|
[2025/04/30 10:18:55 704227] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |after update rtt|conn:000055991FCCF64C|srtt:32805|rttvar:12920|minrtt:31351|latest_rtt:31351|ack_delay:368|
[2025/04/30 10:18:55 704238] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:55 704246] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:55 704256] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:18:55 704264] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 704274] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32805|rtt_var:12920|pto_duration:84485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 704283] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 704290] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:18:55 704299] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 704308] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335757359|now:1746008335704273|interv:53086|
[2025/04/30 10:18:55 704316] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:1|expire:1746008335757359|now:1746008335704273|interval:53086|pto_count:0|srtt:32805
[2025/04/30 10:18:55 704337] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31351, delivered 508|rate 16203|lost 2|
[2025/04/30 10:18:55 704343] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:55 704348] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (16203) in round 2|
[2025/04/30 10:18:55 704353] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|probertt expire|rtt:31351, old_rtt:33066|
[2025/04/30 10:18:55 704359] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31351, old_rtt:33066|
[2025/04/30 10:18:55 704364] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1016|
[2025/04/30 10:18:55 704369] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46212|packet_lost:0|acked:508|po_sent_time:1746008335672756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:768|
[2025/04/30 10:18:55 704376] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46212|packet_lost:0|acked:508|po_sent_time:1746008335672756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:768|
[2025/04/30 10:18:55 704382] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |bbr on ack|mode:0|pacing_rate:4009299|bw:16203|cwnd:46720|full_bw_reached:0|inflight:117|srtt:32805|latest_rtt:31351|min_rtt:31351|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 704389] [stats] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |bandwidth change record|bw_before:7761|bw_after:16203|srtt:32805|cwnd:46720|
[2025/04/30 10:18:55 704395] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:55 704401] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 704406] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32805|rtt_var:12920|pto_duration:84485|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 704412] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 704417] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:18:55 704422] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 704428] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335757359|now:1746008335704406|interv:52953|
[2025/04/30 10:18:55 704433] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:1|expire:1746008335757359|now:1746008335704406|interval:52953|pto_count:0|srtt:32805
[2025/04/30 10:18:55 704440] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 704447] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:55 704452] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:18:55 704462] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:53|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008335704107|dcid:724c052db4d67c8bcf7c865e|dcid_seq:0|
[2025/04/30 10:18:55 704469] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008395704107|now:1746008335704107|interv:60000000|
[2025/04/30 10:18:55 704475] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008395704107|now:1746008335704107|interv:60000000|
[2025/04/30 10:18:55 704480] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335772072|pq_index:1|
[2025/04/30 10:18:55 704486] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335672594|
[2025/04/30 10:18:55 704491] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335704491|
[2025/04/30 10:18:55 704497] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|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:1746008335704496|
[2025/04/30 10:18:55 704505] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|largest_recv:3|ack_delay:398|first_ack_range:0|largest_pkt_recv_time:1746008335704107|
[2025/04/30 10:18:55 704511] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:18:55 704517] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:55 704522] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:55 704528] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 704535] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:55 704541] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:55 704608] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:117|now:1746008335704571|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 704617] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 704624] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335757359|
[2025/04/30 10:18:55 704630] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335757359|
[2025/04/30 10:18:55 704635] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730258|now:1746008335704635|diff:25623|
[2025/04/30 10:18:55 704641] [debug] |xqc_engine_main_logic|END|now:1746008335704496|
[2025/04/30 10:18:55 704648] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335704648|
[2025/04/30 10:18:55 704653] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730258|now:1746008335704653|diff:25605|
[2025/04/30 10:18:55 704659] [debug] |xqc_engine_main_logic|END|now:1746008335704648|
[2025/04/30 10:18:55 705013] [info] |xqc_engine_packet_process|==>|conn:000055991FCCF64C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008335705011|
[2025/04/30 10:18:55 705026] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:18:55 705035] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:55 705042] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:55 705051] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:18:55 705057] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 705073] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:55 705080] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:625|prior_delivered:260|prior_time:1746008335672756|is_app_limited:1|send_elapse:118|ack_elapse:32255|ctl_first_sent_time:1746008335672874|lagest_ack_time:1746008335705011|curr_delivered:885|
[2025/04/30 10:18:55 705088] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335672874|
[2025/04/30 10:18:55 705095] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:55 705101] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCCF64C|srtt:32805|rttvar:12920|minrtt:31351|latest_rtt:32137|ack_delay:520|
[2025/04/30 10:18:55 705107] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |after update rtt|conn:000055991FCCF64C|srtt:32657|rttvar:9987|minrtt:31351|latest_rtt:32137|ack_delay:520|
[2025/04/30 10:18:55 705114] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:55 705118] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 705124] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCCF64C|path:0|
[2025/04/30 10:18:55 705130] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 705136] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_generate_sample|sampler: send_elapse 118, ack_elapse 32255, delivered 625|rate 19376|lost 2|
[2025/04/30 10:18:55 705143] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19376) in round 2|
[2025/04/30 10:18:55 705148] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31351, old_rtt:31351|
[2025/04/30 10:18:55 705152] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1216|
[2025/04/30 10:18:55 705156] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46720|packet_lost:0|acked:117|po_sent_time:1746008335672874|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:768|
[2025/04/30 10:18:55 705160] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46720|packet_lost:0|acked:117|po_sent_time:1746008335672874|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:768|
[2025/04/30 10:18:55 705165] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |bbr on ack|mode:0|pacing_rate:4009299|bw:19376|cwnd:46837|full_bw_reached:0|inflight:0|srtt:32657|latest_rtt:32137|min_rtt:31351|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:55 705170] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:55 705175] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:55 705179] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:55 705183] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:55 705275] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:55 705286] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:55 705290] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335757359|pq_index:1|
[2025/04/30 10:18:55 705295] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335704496|
[2025/04/30 10:18:55 705299] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 705303] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:55 705307] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:55 705311] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCCF64C|path:0|
[2025/04/30 10:18:55 705316] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 705320] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 705325] [debug] |scid:724c052db4d67c8bcf7c865e|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 10:18:55 705329] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:18:55 705334] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:170|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008335705011|dcid:724c052db4d67c8bcf7c865e|dcid_seq:0|
[2025/04/30 10:18:55 705339] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:724c052db4d67c8bcf7c865e|spin_bit:0|
[2025/04/30 10:18:55 705343] [warn] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:55 705347] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:55 705352] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:55 705356] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008395705011|now:1746008335705011|interv:60000000|
[2025/04/30 10:18:55 705360] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008395705011|now:1746008335705011|interv:60000000|
[2025/04/30 10:18:55 705364] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335705364|
[2025/04/30 10:18:55 705369] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|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:1746008335705368|
[2025/04/30 10:18:55 705374] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FCCF64C|
[2025/04/30 10:18:55 705378] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FCCF64C|
[2025/04/30 10:18:55 705383] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:55 705387] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCCF64C|path:0|
[2025/04/30 10:18:55 705391] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 705396] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_gen_token|expire:1746613135|
[2025/04/30 10:18:55 705401] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:55 705408] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:55 705412] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:55 705416] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:724c052db4d67c8bcf7c865e|spin_bit:0|
[2025/04/30 10:18:55 705421] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 705425] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:55 705431] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:18:55 705435] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:55 705439] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_new_conn_id_frame|new_conn_id|8e8a2588554bf879|sr_token:23118ca5fc4407fd54cc66a2d30a767e
[2025/04/30 10:18:55 705445] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:55 705449] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:55 705455] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:55 705460] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:55 705464] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:55 705468] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:ACK_01RTT|expire:1746008335730011|now:1746008335705011|interv:25000|
[2025/04/30 10:18:55 705473] [debug] |scid:724c052db4d67c8bcf7c865e|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335705011|max_ack_delay:25000|
[2025/04/30 10:18:55 705478] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:18:55 705482] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008335705011|dcid:724c052db4d67c8bcf7c865e|dcid_seq:0|
[2025/04/30 10:18:55 705487] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 705491] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:55 705495] [info] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008335705495|
[2025/04/30 10:18:55 705500] [info] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008335705500|
[2025/04/30 10:18:55 705505] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:55 705509] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FCCF64C|
[2025/04/30 10:18:55 705580] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:55 705593] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:55 705600] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_sample_check_app_limited|path:0|applimit:885|
[2025/04/30 10:18:55 705609] [info] |scid:724c052db4d67c8bcf7c865e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FCCF64C|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 |
[2025/04/30 10:18:55 705624] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b|
[2025/04/30 10:18:55 705634] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|largest_recv:4|ack_delay:623|first_ack_range:1|largest_pkt_recv_time:1746008335705011|
[2025/04/30 10:18:55 705641] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:18:55 705647] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:55 705653] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:55 705670] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cc37982965109bb0454b049e|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:55 705681] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c5b0d60de52e69e3af5059ae|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:55 705689] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32657|min_srtt:32657|path_bw:19376|loss_rate:28.57|path_pto:0|
[2025/04/30 10:18:55 705696] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 705704] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:55 705710] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32657|min_srtt:32657|path_bw:19376|loss_rate:28.57|path_pto:0|
[2025/04/30 10:18:55 705715] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 705719] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:55 705724] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32657|min_srtt:32657|path_bw:19376|loss_rate:28.57|path_pto:0|
[2025/04/30 10:18:55 705728] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 705733] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:55 705737] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32657|min_srtt:32657|path_bw:19376|loss_rate:28.57|path_pto:0|
[2025/04/30 10:18:55 705741] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 705746] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:55 705750] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 705759] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32657|min_srtt:32657|path_bw:19376|loss_rate:28.57|path_pto:0|
[2025/04/30 10:18:55 705763] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 705767] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:55 705771] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32657|min_srtt:32657|path_bw:19376|loss_rate:28.57|path_pto:0|
[2025/04/30 10:18:55 705775] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 705780] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:55 705784] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32657|min_srtt:32657|path_bw:19376|loss_rate:28.57|path_pto:0|
[2025/04/30 10:18:55 705788] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46837|conn:000055991FCCF64C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 705793] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 705797] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:55 705802] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:55 705807] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 705842] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008335705814|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 705848] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 705853] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:885|
[2025/04/30 10:18:55 705860] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32657|rtt_var:9987|pto_duration:72605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 705868] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 705874] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 705881] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:55 705887] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335803419|now:1746008335705860|interv:97559|
[2025/04/30 10:18:55 705894] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335803419|now:1746008335705860|interval:97559|pto_count:0|srtt:32657
[2025/04/30 10:18:55 705907] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:14|
[2025/04/30 10:18:55 705917] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 705922] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 705956] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008335705930|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 705966] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 705973] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:885|
[2025/04/30 10:18:55 705980] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32657|rtt_var:9987|pto_duration:72605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 705987] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 705994] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 706000] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:55 706006] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335803535|now:1746008335705980|interv:97555|
[2025/04/30 10:18:55 706010] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335803535|now:1746008335705980|interval:97555|pto_count:0|srtt:32657
[2025/04/30 10:18:55 706014] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:38|
[2025/04/30 10:18:55 706019] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 706023] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 706052] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008335706030|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 706058] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 706065] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:885|
[2025/04/30 10:18:55 706073] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32657|rtt_var:9987|pto_duration:72605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 706079] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 706086] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 706092] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:55 706099] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335803635|now:1746008335706072|interv:97563|
[2025/04/30 10:18:55 706119] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335803635|now:1746008335706072|interval:97563|pto_count:0|srtt:32657
[2025/04/30 10:18:55 706123] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:312|
[2025/04/30 10:18:55 706128] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 706132] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 706162] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008335706139|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 706167] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 706175] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:885|
[2025/04/30 10:18:55 706181] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32657|rtt_var:9987|pto_duration:72605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 706188] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 706195] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 706201] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:55 706207] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335803744|now:1746008335706181|interv:97563|
[2025/04/30 10:18:55 706214] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335803744|now:1746008335706181|interval:97563|pto_count:0|srtt:32657
[2025/04/30 10:18:55 706218] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:587|
[2025/04/30 10:18:55 706223] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:55 706228] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:55 706255] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008335706234|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 706260] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 706268] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:55 706276] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:55 706310] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008335706285|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 706319] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 706332] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:885|
[2025/04/30 10:18:55 706339] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32657|rtt_var:9987|pto_duration:72605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 706347] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 706353] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 706359] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:55 706366] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335803890|now:1746008335706339|interv:97551|
[2025/04/30 10:18:55 706370] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335803890|now:1746008335706339|interval:97551|pto_count:0|srtt:32657
[2025/04/30 10:18:55 706374] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:632|
[2025/04/30 10:18:55 706379] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:55 706384] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:55 706412] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008335706390|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 706418] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 706426] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:885|
[2025/04/30 10:18:55 706433] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32657|rtt_var:9987|pto_duration:72605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 706440] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 706446] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 706452] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:55 706459] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335803995|now:1746008335706432|interv:97563|
[2025/04/30 10:18:55 706464] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335803995|now:1746008335706432|interval:97563|pto_count:0|srtt:32657
[2025/04/30 10:18:55 706468] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:677|
[2025/04/30 10:18:55 706473] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:55 706477] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46837|conn:000055991FCCF64C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 706486] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 706491] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-9|next_skip_chance:1746008335999306|current_time:1746008335706491|
[2025/04/30 10:18:55 706495] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:55 706523] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008335706502|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:55 706530] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 706537] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:885|
[2025/04/30 10:18:55 706544] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32657|rtt_var:9987|pto_duration:72605|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 706569] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 706576] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 706582] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:55 706589] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335804107|now:1746008335706544|interv:97563|
[2025/04/30 10:18:55 706595] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335804107|now:1746008335706544|interval:97563|pto_count:0|srtt:32657
[2025/04/30 10:18:55 706602] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46837|inflight:1718|
[2025/04/30 10:18:55 706609] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335730011|
[2025/04/30 10:18:55 706617] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335730011|
[2025/04/30 10:18:55 706621] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730011|now:1746008335706621|diff:23390|
[2025/04/30 10:18:55 706626] [debug] |xqc_engine_main_logic|END|now:1746008335705368|
[2025/04/30 10:18:55 706631] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335706631|
[2025/04/30 10:18:55 706635] [debug] |xqc_engine_wakeup_after|wakeup:1746008335730011|now:1746008335706635|diff:23376|
[2025/04/30 10:18:55 706639] [debug] |xqc_engine_main_logic|END|now:1746008335706631|
[2025/04/30 10:18:55 730713] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335730712|
[2025/04/30 10:18:55 730725] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335730011|pq_index:0|
[2025/04/30 10:18:55 730731] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335705368|
[2025/04/30 10:18:55 730737] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335730258|pq_index:0|
[2025/04/30 10:18:55 730742] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335632030|
[2025/04/30 10:18:55 730749] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008335730747|
[2025/04/30 10:18:55 730763] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008335730258|now:1746008335730747|
[2025/04/30 10:18:55 730770] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:55 730776] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:573|
[2025/04/30 10:18:55 730782] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:73774|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 730788] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 730793] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 730799] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 573|
[2025/04/30 10:18:55 730804] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:55 730811] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:55 730818] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:55 730824] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:1
[2025/04/30 10:18:55 730830] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:147548|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 730836] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 730841] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 730846] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 573|
[2025/04/30 10:18:55 730852] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335829032|now:1746008335730829|interv:98203|
[2025/04/30 10:18:55 730857] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335829032|now:1746008335730829|interval:98203|pto_count:1|srtt:32954
[2025/04/30 10:18:55 730865] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 730871] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 730877] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 730884] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:55 730928] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:14|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:573|now:1746008335730894|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 730937] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:14|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 730952] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:573|applimit:0|
[2025/04/30 10:18:55 730961] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:147548|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 730970] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 730979] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 730988] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 597|
[2025/04/30 10:18:55 730997] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335928442|now:1746008335730961|interv:197481|
[2025/04/30 10:18:55 731006] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335928442|now:1746008335730961|interval:197481|pto_count:1|srtt:32954
[2025/04/30 10:18:55 731016] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:597|
[2025/04/30 10:18:55 731025] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 731031] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:55 731072] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:597|now:1746008335731040|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 731080] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:15|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 731090] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:597|applimit:0|
[2025/04/30 10:18:55 731099] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:147548|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 731109] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 731118] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 731127] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 871|
[2025/04/30 10:18:55 731136] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335928588|now:1746008335731099|interv:197489|
[2025/04/30 10:18:55 731145] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008335928588|now:1746008335731099|interval:197489|pto_count:1|srtt:32954
[2025/04/30 10:18:55 731151] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:871|
[2025/04/30 10:18:55 731158] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008335928588|
[2025/04/30 10:18:55 731164] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008335928588|
[2025/04/30 10:18:55 731171] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|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:1746008335731169|
[2025/04/30 10:18:55 731183] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008335730011|now:1746008335731169|
[2025/04/30 10:18:55 731189] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:55 731194] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008335730011|now:1746008335731169|
[2025/04/30 10:18:55 731199] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:55 731206] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|largest_recv:5|ack_delay:26195|first_ack_range:0|largest_pkt_recv_time:1746008335705011|
[2025/04/30 10:18:55 731212] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:18:55 731218] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:55 731223] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:55 731229] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 731236] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:55 731242] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:55 731281] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008335731250|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 731289] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 731300] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335804107|
[2025/04/30 10:18:55 731310] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335804107|
[2025/04/30 10:18:55 731318] [debug] |xqc_engine_wakeup_after|wakeup:1746008335804107|now:1746008335731318|diff:72789|
[2025/04/30 10:18:55 731328] [debug] |xqc_engine_main_logic|END|now:1746008335731169|
[2025/04/30 10:18:55 737215] [info] |xqc_engine_packet_process|==>|conn:000055991FCCF64C|size:37|state:ESTABED|recv_time:1746008335737214|
[2025/04/30 10:18:55 737235] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:724c052db4d67c8bcf7c865e|spin_bit:0|
[2025/04/30 10:18:55 737246] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:55 737254] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:55 737266] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:18:55 737274] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 737283] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:18:55 737291] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:885|prior_time:1746008335705814|is_app_limited:1|send_elapse:0|ack_elapse:31400|ctl_first_sent_time:1746008335705814|lagest_ack_time:1746008335737214|curr_delivered:899|
[2025/04/30 10:18:55 737301] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335705814|
[2025/04/30 10:18:55 737317] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:55 737326] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 10:18:55 737335] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:885|prior_time:1746008335705814|is_app_limited:1|send_elapse:0|ack_elapse:31400|ctl_first_sent_time:1746008335705814|lagest_ack_time:1746008335737214|curr_delivered:1173|
[2025/04/30 10:18:55 737344] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335706030|
[2025/04/30 10:18:55 737353] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:55 737362] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 10:18:55 737370] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:885|prior_time:1746008335705814|is_app_limited:1|send_elapse:0|ack_elapse:31400|ctl_first_sent_time:1746008335705814|lagest_ack_time:1746008335737214|curr_delivered:1448|
[2025/04/30 10:18:55 737379] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335706139|
[2025/04/30 10:18:55 737384] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:55 737390] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:55 737395] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:885|prior_time:1746008335705814|is_app_limited:1|send_elapse:0|ack_elapse:31400|ctl_first_sent_time:1746008335705814|lagest_ack_time:1746008335737214|curr_delivered:1493|
[2025/04/30 10:18:55 737401] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335706285|
[2025/04/30 10:18:55 737406] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:55 737411] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCCF64C|srtt:32657|rttvar:9987|minrtt:31351|latest_rtt:30929|ack_delay:40|
[2025/04/30 10:18:55 737416] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |after update rtt|conn:000055991FCCF64C|srtt:32436|rttvar:7933|minrtt:30929|latest_rtt:30929|ack_delay:40|
[2025/04/30 10:18:55 737422] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:55 737428] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:1|po_sent_time:1746008335705930|lost_send_time:1746008335700724|loss_delay:36490|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:18:55 737434] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008335705930u|
[2025/04/30 10:18:55 737439] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 737444] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32436|rtt_var:7933|pto_duration:64168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 737454] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 737459] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 737464] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:18:55 737469] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335795670|now:1746008335737443|interv:58227|
[2025/04/30 10:18:55 737474] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335795670|now:1746008335737443|interval:58227|pto_count:0|srtt:32436
[2025/04/30 10:18:55 737480] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31400, delivered 608|rate 19363|lost 3|
[2025/04/30 10:18:55 737485] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:55 737491] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|probertt expire|rtt:30929, old_rtt:31351|
[2025/04/30 10:18:55 737496] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30929, old_rtt:31351|
[2025/04/30 10:18:55 737501] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1216|
[2025/04/30 10:18:55 737506] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46837|packet_lost:1|acked:608|po_sent_time:1746008335706285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1493|
[2025/04/30 10:18:55 737511] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46837|packet_lost:1|acked:608|po_sent_time:1746008335706285|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1493|
[2025/04/30 10:18:55 737517] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |bbr on ack|mode:0|pacing_rate:4009299|bw:19376|cwnd:47445|full_bw_reached:0|inflight:1086|srtt:32436|latest_rtt:30929|min_rtt:30929|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:55 737525] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:18:55 737530] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008335737214|dcid:724c052db4d67c8bcf7c865e|dcid_seq:0|
[2025/04/30 10:18:55 737537] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008455737214|now:1746008335737214|interv:120000000|
[2025/04/30 10:18:55 737542] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008455737214|now:1746008335737214|interv:120000000|
[2025/04/30 10:18:55 737547] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335804107|pq_index:0|
[2025/04/30 10:18:55 737582] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335731169|
[2025/04/30 10:18:55 737587] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335737587|
[2025/04/30 10:18:55 737593] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008335737592|
[2025/04/30 10:18:55 737605] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32436|min_srtt:32436|path_bw:19376|loss_rate:14.29|path_pto:0|
[2025/04/30 10:18:55 737610] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:47445|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 737617] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32436|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 737622] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:55 737629] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 737634] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:47445|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 737640] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 737646] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:55 737690] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:12|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1086|now:1746008335737659|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 737698] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:12|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 737703] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:18:55 737709] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32436|rtt_var:7933|pto_duration:64168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 737715] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 737724] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 737732] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 1110|
[2025/04/30 10:18:55 737740] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335826827|now:1746008335737709|interv:89118|
[2025/04/30 10:18:55 737749] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335826827|now:1746008335737709|interval:89118|pto_count:0|srtt:32436
[2025/04/30 10:18:55 737759] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47445|inflight:1110|
[2025/04/30 10:18:55 737769] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335826827|
[2025/04/30 10:18:55 737777] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335826827|
[2025/04/30 10:18:55 737785] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335737785|diff:84295|
[2025/04/30 10:18:55 737791] [debug] |xqc_engine_main_logic|END|now:1746008335737592|
[2025/04/30 10:18:55 737799] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335737799|
[2025/04/30 10:18:55 737804] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335737803|diff:84277|
[2025/04/30 10:18:55 737813] [debug] |xqc_engine_main_logic|END|now:1746008335737799|
[2025/04/30 10:18:55 738260] [info] |xqc_engine_packet_process|==>|conn:000055991FCCF64C|size:39|state:ESTABED|recv_time:1746008335738259|
[2025/04/30 10:18:55 738270] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:724c052db4d67c8bcf7c865e|spin_bit:0|
[2025/04/30 10:18:55 738278] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:55 738284] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:55 738293] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:18:55 738299] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:55 738306] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|conn:000055991FCCF64C|path:0|pkt_num:10|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:18:55 738313] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1718|prior_delivered:885|prior_time:1746008335705814|is_app_limited:1|send_elapse:688|ack_elapse:32445|ctl_first_sent_time:1746008335706502|lagest_ack_time:1746008335738259|curr_delivered:2534|
[2025/04/30 10:18:55 738320] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_update_sample|sampler_sent_time_update:1746008335706502|
[2025/04/30 10:18:55 738326] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:55 738334] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:55 738341] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:STREAM_CLOSE|expire:1746008336005844|now:1746008335738340|interv:267504|
[2025/04/30 10:18:55 738348] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:55 738354] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCCF64C|srtt:32436|rttvar:7933|minrtt:30929|latest_rtt:31757|ack_delay:80|
[2025/04/30 10:18:55 738361] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |after update rtt|conn:000055991FCCF64C|srtt:32341|rttvar:6139|minrtt:30929|latest_rtt:31757|ack_delay:80|
[2025/04/30 10:18:55 738367] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:18:55 738373] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:55 738380] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:7|po_sent_time:1746008335706390|lost_send_time:1746008335701876|loss_delay:36383|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:18:55 738388] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008335706390u|
[2025/04/30 10:18:55 738395] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:55 738401] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32341|rtt_var:6139|pto_duration:56897|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 738407] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 738413] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 738420] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 24|
[2025/04/30 10:18:55 738431] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335819556|now:1746008335738400|interv:81156|
[2025/04/30 10:18:55 738435] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335819556|now:1746008335738400|interval:81156|pto_count:0|srtt:32341
[2025/04/30 10:18:55 738439] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_generate_sample|sampler: send_elapse 688, ack_elapse 32445, delivered 1649|rate 50824|lost 4|
[2025/04/30 10:18:55 738444] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (50824) in round 3|
[2025/04/30 10:18:55 738448] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_update_min_rtt|minrtt expire|rtt:30929, old_rtt:30929|
[2025/04/30 10:18:55 738452] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3192|
[2025/04/30 10:18:55 738456] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47445|packet_lost:1|acked:1041|po_sent_time:1746008335706502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1493|
[2025/04/30 10:18:55 738460] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47445|packet_lost:1|acked:1041|po_sent_time:1746008335706502|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1493|
[2025/04/30 10:18:55 738465] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |bbr on ack|mode:0|pacing_rate:4009299|bw:50824|cwnd:48486|full_bw_reached:0|inflight:24|srtt:32341|latest_rtt:31757|min_rtt:30929|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:55 738471] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:18:55 738475] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008335738259|dcid:724c052db4d67c8bcf7c865e|dcid_seq:0|
[2025/04/30 10:18:55 738480] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008455738259|now:1746008335738259|interv:120000000|
[2025/04/30 10:18:55 738484] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008455738259|now:1746008335738259|interv:120000000|
[2025/04/30 10:18:55 738488] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335826827|pq_index:1|
[2025/04/30 10:18:55 738493] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335737592|
[2025/04/30 10:18:55 738497] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335738497|
[2025/04/30 10:18:55 738502] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008335738501|
[2025/04/30 10:18:55 738507] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32341|min_srtt:32341|path_bw:50824|loss_rate:20.00|path_pto:0|
[2025/04/30 10:18:55 738512] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:24|cwnd:48486|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 738517] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32341|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 738524] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:55 738529] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:55 738534] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_can_send|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:24|cwnd:48486|conn:000055991FCCF64C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 738538] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:55 738542] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:55 738595] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:24|now:1746008335738567|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 738604] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:13|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:55 738612] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|path:0|inflight:24|applimit:0|
[2025/04/30 10:18:55 738618] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|srtt:32341|rtt_var:6139|pto_duration:56897|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:55 738625] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 738632] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 738638] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCCF64C|path:0|PNS: 2, unacked: 69|
[2025/04/30 10:18:55 738645] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008335820464|now:1746008335738618|interv:81846|
[2025/04/30 10:18:55 738652] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCCF64C|path:0|pns:2|expire:1746008335820464|now:1746008335738618|interval:81846|pto_count:0|srtt:32341
[2025/04/30 10:18:55 738659] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48486|inflight:69|
[2025/04/30 10:18:55 738666] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335820464|
[2025/04/30 10:18:55 738670] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335820464|
[2025/04/30 10:18:55 738674] [debug] |xqc_engine_wakeup_after|wakeup:1746008335820464|now:1746008335738674|diff:81790|
[2025/04/30 10:18:55 738679] [debug] |xqc_engine_main_logic|END|now:1746008335738501|
[2025/04/30 10:18:55 738687] [info] |xqc_engine_packet_process|==>|conn:000055991FCCF64C|size:34|state:ESTABED|recv_time:1746008335738686|
[2025/04/30 10:18:55 738692] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:724c052db4d67c8bcf7c865e|spin_bit:0|
[2025/04/30 10:18:55 738697] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:55 738701] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:55 738707] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:18:55 738711] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:55 738721] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_DRAINING|expire:1746008335984411|now:1746008335738720|interv:245691|
[2025/04/30 10:18:55 738725] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:55 738732] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:69|
[2025/04/30 10:18:55 738739] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:55 738745] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:55 738751] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:55 738758] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:55 738763] [info] |scid:724c052db4d67c8bcf7c865e|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 10:18:55 738769] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:55 738773] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:18:55 738778] [info] |scid:724c052db4d67c8bcf7c865e|xqc_conn_on_pkt_processed|====>|conn:000055991FCCF64C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1746008335738686|dcid:724c052db4d67c8bcf7c865e|dcid_seq:0|
[2025/04/30 10:18:55 738782] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:PATH_IDLE|expire:1746008455738686|now:1746008335738686|interv:120000000|
[2025/04/30 10:18:55 738787] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_set|type:CONN_IDLE|expire:1746008455738686|now:1746008335738686|interv:120000000|
[2025/04/30 10:18:55 738791] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335820464|pq_index:0|
[2025/04/30 10:18:55 738795] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335738501|
[2025/04/30 10:18:55 738799] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335738799|
[2025/04/30 10:18:55 738804] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|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:1746008335738803|
[2025/04/30 10:18:55 738809] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_path_get_perf_class|conn:000055991FCCF64C|path_id:0|path_srtt:32341|min_srtt:32341|path_bw:50824|loss_rate:25.00|path_pto:0|
[2025/04/30 10:18:55 738813] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCCF64C|path_id:0|path_srtt:32341|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:55 738818] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:18:55 738823] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_check_acked_or_dropped_pkt|conn:000055991FCCF64C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:55 738827] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:55 738858] [info] |scid:724c052db4d67c8bcf7c865e|xqc_send_packet_with_pn|<==|conn:000055991FCCF64C|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008335738833|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 738863] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_on_packet_sent|conn:000055991FCCF64C|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 738878] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_conn_next_wakeup_time|wakeup_time:1746008335984411|
[2025/04/30 10:18:55 738885] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_wakeup_queue|next_tick_time:1746008335984411|
[2025/04/30 10:18:55 738892] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335738891|diff:83189|
[2025/04/30 10:18:55 738899] [debug] |xqc_engine_main_logic|END|now:1746008335738803|
[2025/04/30 10:18:55 738907] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335738907|
[2025/04/30 10:18:55 738913] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335738913|diff:83167|
[2025/04/30 10:18:55 738919] [debug] |xqc_engine_main_logic|END|now:1746008335738907|
[2025/04/30 10:18:55 739936] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008395739935|now:1746008335739935|interv:60000000|
[2025/04/30 10:18:55 739959] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008395739959|now:1746008335739959|interv:60000000|
[2025/04/30 10:18:55 739967] [debug] |xqc_path_create|path:0|dcid:b3534fea2fd3d214|scid:4420b7d25706677a47f2c699|create_path_count:1|
[2025/04/30 10:18:55 739974] [debug] |scid:4420b7d25706677a47f2c699|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 10:18:55 739981] [debug] |xqc_path_init|path:0|dcid:b3534fea2fd3d214|scid:4420b7d25706677a47f2c699|state:2|
[2025/04/30 10:18:55 739988] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_create|success|scid:4420b7d25706677a47f2c699|dcid:b3534fea2fd3d214|conn:000055991FCF03AC|
[2025/04/30 10:18:55 739995] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_server_create|hash odcid conn|odcid:4e571338ec1edfd95967|conn:000055991FCF03AC|
[2025/04/30 10:18:55 740008] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_get_local_transport_params|generate sr_token[651ce527b86b05242fbd0b31923a01d4] for cid[4e571338ec1edfd95967]
[2025/04/30 10:18:55 740033] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214|
[2025/04/30 10:18:55 740040] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:1200|state:S_INIT|recv_time:1746008335739922|
[2025/04/30 10:18:55 740132] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:55 740137] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:18:55 740142] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 740146] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 740152] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:55 740156] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:55 740160] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_check_token|token empty|
[2025/04/30 10:18:55 740166] [info] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_frame|check_token fail|conn:000055991FCF03AC|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214|
[2025/04/30 10:18:55 740170] [debug] |scid:4420b7d25706677a47f2c699|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:55 740175] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:55 740179] [debug] |scid:4420b7d25706677a47f2c699|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:55 740183] [debug] |scid:4420b7d25706677a47f2c699|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:55 740244] [info] |scid:4420b7d25706677a47f2c699|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:55 740389] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:55 740399] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:55 740403] [warn] |scid:4420b7d25706677a47f2c699|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:55 740635] [debug] |scid:4420b7d25706677a47f2c699|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:55 740643] [debug] |scid:4420b7d25706677a47f2c699|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:55 740647] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:55 740651] [debug] |scid:4420b7d25706677a47f2c699|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:55 740656] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:55 740660] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:55 740664] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:55 740671] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:55 740676] [debug] |scid:4420b7d25706677a47f2c699|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 10:18:55 740680] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:55 740685] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008335739922|dcid:4e571338ec1edfd95967|dcid_seq:0|
[2025/04/30 10:18:55 740690] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008395739922|now:1746008335739922|interv:60000000|
[2025/04/30 10:18:55 740694] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008395739922|now:1746008335739922|interv:60000000|
[2025/04/30 10:18:55 740698] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335740698|
[2025/04/30 10:18:55 740702] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008335740702|
[2025/04/30 10:18:55 740707] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:55 740711] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:55 740715] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 740719] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:55 740723] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:55 740728] [info] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008335740728|
[2025/04/30 10:18:55 740733] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:55 740737] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_write_streams|
[2025/04/30 10:18:55 740741] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:55 740745] [info] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008335740745|
[2025/04/30 10:18:55 740750] [info] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008335740750|
[2025/04/30 10:18:55 740755] [info] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008335740755|
[2025/04/30 10:18:55 740764] [info] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008335740763|
[2025/04/30 10:18:55 740768] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:55 740773] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:0|ack_delay:851|first_ack_range:0|largest_pkt_recv_time:1746008335739922|
[2025/04/30 10:18:55 740777] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:55 740781] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:55 740786] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:55 740791] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 740795] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|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 10:18:55 740800] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:55 740805] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 740809] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|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 10:18:55 740813] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:18:55 740817] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 740821] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|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 10:18:55 740826] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:55 740830] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 740834] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|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 10:18:55 740839] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:55 740843] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:55 740847] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|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 10:18:55 740851] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:55 740855] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 740863] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:55 740868] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 740903] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008335740875|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 740909] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|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 10:18:55 740914] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:55 740920] [debug] |scid:4420b7d25706677a47f2c699|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:25|
[2025/04/30 10:18:55 740927] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 740933] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 740940] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 740946] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336490875|now:1746008335740919|interv:749956|
[2025/04/30 10:18:55 740953] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:0|expire:1746008336490875|now:1746008335740919|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:18:55 740960] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:55 740968] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 740976] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:55 741007] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008335740984|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 741013] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 741021] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:55 741027] [debug] |scid:4420b7d25706677a47f2c699|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:25|
[2025/04/30 10:18:55 741034] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 741040] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:18:55 741047] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 741053] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336490875|now:1746008335741027|interv:749848|
[2025/04/30 10:18:55 741060] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:0|expire:1746008336490875|now:1746008335741027|interval:749848|pto_count:0|srtt:250000
[2025/04/30 10:18:55 741070] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:18:55 741075] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 741079] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 741109] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008335741086|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 741114] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 741121] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:18:55 741128] [debug] |scid:4420b7d25706677a47f2c699|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:25|
[2025/04/30 10:18:55 741135] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 741141] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:18:55 741148] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 741155] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336490875|now:1746008335741127|interv:749748|
[2025/04/30 10:18:55 741160] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:0|expire:1746008336490875|now:1746008335741127|interval:749748|pto_count:0|srtt:250000
[2025/04/30 10:18:55 741165] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:18:55 741169] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 741174] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 741200] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008335741180|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 741206] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 741212] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:18:55 741219] [debug] |scid:4420b7d25706677a47f2c699|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:25|
[2025/04/30 10:18:55 741225] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 741232] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 801|
[2025/04/30 10:18:55 741238] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 741250] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336490875|now:1746008335741218|interv:749657|
[2025/04/30 10:18:55 741254] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:0|expire:1746008336490875|now:1746008335741218|interval:749657|pto_count:0|srtt:250000
[2025/04/30 10:18:55 741259] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1985|
[2025/04/30 10:18:55 741264] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:55 741268] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:55 741295] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1985|now:1746008335741274|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 741300] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 741305] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:1985|applimit:0|
[2025/04/30 10:18:55 741311] [debug] |scid:4420b7d25706677a47f2c699|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:25|
[2025/04/30 10:18:55 741318] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:55 741324] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:55 741330] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:55 741337] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336490875|now:1746008335741311|interv:749564|
[2025/04/30 10:18:55 741344] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:0|expire:1746008336490875|now:1746008335741311|interval:749564|pto_count:0|srtt:250000
[2025/04/30 10:18:55 741349] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:18:55 741354] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:55 741359] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 741385] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008335741364|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 741390] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 741398] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336490875|
[2025/04/30 10:18:55 741405] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336490875|
[2025/04/30 10:18:55 741412] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335741412|diff:80668|
[2025/04/30 10:18:55 741419] [debug] |xqc_engine_main_logic|END|now:1746008335740702|
[2025/04/30 10:18:55 741427] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335741427|
[2025/04/30 10:18:55 741438] [debug] |xqc_engine_wakeup_after|wakeup:1746008335822080|now:1746008335741438|diff:80642|
[2025/04/30 10:18:55 741442] [debug] |xqc_engine_main_logic|END|now:1746008335741427|
[2025/04/30 10:18:55 822565] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335822565|
[2025/04/30 10:18:55 822579] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335822080|pq_index:0|
[2025/04/30 10:18:55 822585] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_add_active_queue|last_ticked_time:1746008335562328|
[2025/04/30 10:18:55 822590] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_engine_process_conn|conn:000055991FC8837C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008335822589|
[2025/04/30 10:18:55 822595] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008335822080|now:1746008335822589|
[2025/04/30 10:18:55 822600] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008335822080|now:1746008335822589|
[2025/04/30 10:18:55 822603] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:55 822608] [info] |xqc_engine_main_logic|conn:000055991FC8837C|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd|conn_state:13|next_tick_time:1746008335822080
[2025/04/30 10:18:55 822620] [report] |scid:6dea9cd236fd25542cea9d78|xqc_conn_destroy|000055991FC8837C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:4406620|first_send_delay:4407116|conn_persist:4700994|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd|hsk_recv:4027142|close_recv:4440633|close_send:4440735|last_recv:4440600|last_send:4440735|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,41,14,11,1024,0,17,i32,4,24,37,4,22,4439,0,4,21,34,40000,23,4440,0,4,93,106,4080,21,4406,0,4,275,20,12,4440,4,17,40000,13,4440,4,24,40,11,4440,0-2,0-2,0-0,0-0,0-0,0-33,0-12402,0-6479,0-31,0-11,0-5,0-8,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:8|snd_pkt:31|spurious_loss:0|detected_loss:10|max_pto:3|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:55 822629] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:55 822636] [stats] |scid:6dea9cd236fd25542cea9d78|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008335528492|wrt_delay:250|snd_delay:1260|finwrt_delay:250|finsnd_delay:1260|finrcv_delay:1|finread_delay:121|all_acked_delay:33205|firstfinack_dely:33199|close_delay:33213|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-6dea9cd236fd25542cea9d78 p-193.167.0.100-51408-ebb27a0d75a61cbd|path_info:mp is not supported in connection scid:6dea9cd236fd25542cea9d78|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:55 822674] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:55 822684] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:55 822691] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:55 822696] [debug] |scid:6dea9cd236fd25542cea9d78|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:55 822728] [debug] |xqc_engine_wakeup_after|wakeup:1746008335928588|now:1746008335822728|diff:105860|
[2025/04/30 10:18:55 822736] [debug] |xqc_engine_main_logic|END|now:1746008335822589|
[2025/04/30 10:18:55 928892] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335928892|
[2025/04/30 10:18:55 928909] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335928588|pq_index:0|
[2025/04/30 10:18:55 928915] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335730747|
[2025/04/30 10:18:55 928922] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008335928921|
[2025/04/30 10:18:55 928929] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008335928588|now:1746008335928921|
[2025/04/30 10:18:55 928934] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:55 928939] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:871|
[2025/04/30 10:18:55 928945] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:147548|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:55 928951] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 928956] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 928961] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 871|
[2025/04/30 10:18:55 928966] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:55 928972] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:55 928985] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:55 928991] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:2
[2025/04/30 10:18:55 928997] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:295096|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 929002] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 929007] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 929012] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 871|
[2025/04/30 10:18:55 929017] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336126136|now:1746008335928996|interv:197140|
[2025/04/30 10:18:55 929022] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008336126136|now:1746008335928996|interval:197140|pto_count:2|srtt:32954
[2025/04/30 10:18:55 929030] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 929036] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 929050] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:55 929056] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:55 929108] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:16|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:871|now:1746008335929067|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 929116] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:16|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:55 929122] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:871|applimit:0|
[2025/04/30 10:18:55 929128] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:295096|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 929133] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 929138] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 929143] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 895|
[2025/04/30 10:18:55 929148] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336324163|now:1746008335929128|interv:395035|
[2025/04/30 10:18:55 929156] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008336324163|now:1746008335929128|interval:395035|pto_count:2|srtt:32954
[2025/04/30 10:18:55 929165] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:895|
[2025/04/30 10:18:55 929175] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:55 929184] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:55 929234] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:17|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:895|now:1746008335929196|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 929247] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:17|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:55 929257] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:895|applimit:0|
[2025/04/30 10:18:55 929265] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:295096|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:55 929274] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:55 929283] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:55 929291] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1169|
[2025/04/30 10:18:55 929298] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336324292|now:1746008335929265|interv:395027|
[2025/04/30 10:18:55 929310] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008336324292|now:1746008335929265|interval:395027|pto_count:2|srtt:32954
[2025/04/30 10:18:55 929316] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:1169|
[2025/04/30 10:18:55 929323] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008335964035|
[2025/04/30 10:18:55 929328] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008335964035|
[2025/04/30 10:18:55 929333] [debug] |xqc_engine_wakeup_after|wakeup:1746008335964035|now:1746008335929333|diff:34702|
[2025/04/30 10:18:55 929339] [debug] |xqc_engine_main_logic|END|now:1746008335928921|
[2025/04/30 10:18:55 964415] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335964415|
[2025/04/30 10:18:55 964431] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335964035|pq_index:0|
[2025/04/30 10:18:55 964438] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335928921|
[2025/04/30 10:18:55 964445] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008335964443|
[2025/04/30 10:18:55 964451] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008335964035|now:1746008335964443|
[2025/04/30 10:18:55 964457] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:18:55 964462] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:55 964471] [stats] |scid:3a3bd700f03bcbba8fc8cad6|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008335598870|wrt_delay:178|snd_delay:1053|finwrt_delay:178|finsnd_delay:1053|finrcv_delay:1|finread_delay:91|all_acked_delay:32949|firstfinack_dely:32942|close_delay:32957|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-3a3bd700f03bcbba8fc8cad6 p-193.167.0.100-51408-e8fe68e6f7a008b1|path_info:mp is not supported in connection scid:3a3bd700f03bcbba8fc8cad6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:55 964480] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008335964035|now:1746008335964443|
[2025/04/30 10:18:55 964486] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:18:55 964493] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008336324292|
[2025/04/30 10:18:55 964498] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008336324292|
[2025/04/30 10:18:55 964503] [debug] |xqc_engine_wakeup_after|wakeup:1746008335984411|now:1746008335964503|diff:19908|
[2025/04/30 10:18:55 964509] [debug] |xqc_engine_main_logic|END|now:1746008335964443|
[2025/04/30 10:18:55 975126] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008335975123|
[2025/04/30 10:18:55 975145] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:55 975152] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:55 975165] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:55 975171] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:55 975183] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:55 975197] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:55 975204] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:55 975210] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:55 975220] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_addr_validated|Address Validated|conn:000055991FCF03AC|role:1|
[2025/04/30 10:18:55 975227] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:55 975235] [debug] |scid:4420b7d25706677a47f2c699|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:55 975242] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:55 975250] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008335975123|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:55 975257] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008395975123|now:1746008335975123|interv:60000000|
[2025/04/30 10:18:55 975264] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008395975123|now:1746008335975123|interv:60000000|
[2025/04/30 10:18:55 975269] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336490875|pq_index:4|
[2025/04/30 10:18:55 975273] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008335740702|
[2025/04/30 10:18:55 975277] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335975277|
[2025/04/30 10:18:55 975282] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008335975281|
[2025/04/30 10:18:55 975290] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:1|ack_delay:167|first_ack_range:1|largest_pkt_recv_time:1746008335975123|
[2025/04/30 10:18:55 975295] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:55 975299] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:55 975304] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:55 975308] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 975314] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:55 975319] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:55 975356] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008335975326|stream_id:0|stream_offset:0|
[2025/04/30 10:18:55 975363] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:55 975370] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336490875|
[2025/04/30 10:18:55 975377] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336490875|
[2025/04/30 10:18:55 975384] [debug] |xqc_engine_wakeup_after|wakeup:1746008335984411|now:1746008335975383|diff:9028|
[2025/04/30 10:18:55 975397] [debug] |xqc_engine_main_logic|END|now:1746008335975281|
[2025/04/30 10:18:55 975406] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335975405|
[2025/04/30 10:18:55 975412] [debug] |xqc_engine_wakeup_after|wakeup:1746008335984411|now:1746008335975412|diff:8999|
[2025/04/30 10:18:55 975418] [debug] |xqc_engine_main_logic|END|now:1746008335975405|
[2025/04/30 10:18:55 984494] [debug] |xqc_engine_main_logic|BEGIN|now:1746008335984494|
[2025/04/30 10:18:55 984506] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008335984411|pq_index:0|
[2025/04/30 10:18:55 984512] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_add_active_queue|last_ticked_time:1746008335738803|
[2025/04/30 10:18:55 984519] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_engine_process_conn|conn:000055991FCCF64C|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:1746008335984518|
[2025/04/30 10:18:55 984525] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008335984411|now:1746008335984518|
[2025/04/30 10:18:55 984530] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008335984411|now:1746008335984518|
[2025/04/30 10:18:55 984535] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:55 984541] [info] |xqc_engine_main_logic|conn:000055991FCCF64C|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b|conn_state:13|next_tick_time:1746008335984411
[2025/04/30 10:18:55 984579] [report] |scid:724c052db4d67c8bcf7c865e|xqc_conn_destroy|000055991FCCF64C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:71876|first_send_delay:72193|conn_persist:351165|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b|hsk_recv:34584|close_recv:105306|close_send:105419|last_recv:105272|last_send:105419|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,9,7,1024,0,17,i32,4,24,37,4,7,103,0,4,26,39,4,8,104,0,4,21,34,40000,9,105,0,4,17,40000,14,105,4,24,40,12,104,4,45,4000,13,105,0-2,0-2,0-0,0-0,0-0,0-32,0-5024,0-1587,0-16,0-7,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:16|spurious_loss:0|detected_loss:4|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:55 984590] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:55 984598] [stats] |scid:724c052db4d67c8bcf7c865e|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008335705454|wrt_delay:153|snd_delay:1048|finwrt_delay:153|finsnd_delay:1048|finrcv_delay:1|finread_delay:59|all_acked_delay:32879|firstfinack_dely:32872|close_delay:32886|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-724c052db4d67c8bcf7c865e p-193.167.0.100-51408-d97a70c3e216401b|path_info:mp is not supported in connection scid:724c052db4d67c8bcf7c865e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:18:55 984636] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:55 984646] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:55 984655] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:55 984670] [debug] |scid:724c052db4d67c8bcf7c865e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:55 984712] [debug] |xqc_engine_wakeup_after|wakeup:1746008336324292|now:1746008335984712|diff:339580|
[2025/04/30 10:18:55 984721] [debug] |xqc_engine_main_logic|END|now:1746008335984518|
[2025/04/30 10:18:56 325130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336325128|
[2025/04/30 10:18:56 325168] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336324292|pq_index:0|
[2025/04/30 10:18:56 325175] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008335964443|
[2025/04/30 10:18:56 325183] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008336325180|
[2025/04/30 10:18:56 325191] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008336324292|now:1746008336325180|
[2025/04/30 10:18:56 325196] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:56 325202] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:1169|
[2025/04/30 10:18:56 325208] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:295096|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:56 325214] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 325219] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 325224] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1169|
[2025/04/30 10:18:56 325229] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:56 325236] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:56 325255] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:56 325261] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:3
[2025/04/30 10:18:56 325267] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:590192|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:56 325272] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 325277] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 325282] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1169|
[2025/04/30 10:18:56 325287] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336719388|now:1746008336325266|interv:394122|
[2025/04/30 10:18:56 325292] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008336719388|now:1746008336325266|interval:394122|pto_count:3|srtt:32954
[2025/04/30 10:18:56 325301] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 325323] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 325329] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:56 325336] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:56 325430] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:18|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1169|now:1746008336325352|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 325439] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:18|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:56 325445] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1169|applimit:0|
[2025/04/30 10:18:56 325451] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:590192|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:56 325456] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 325461] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 325466] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1193|
[2025/04/30 10:18:56 325471] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337115544|now:1746008336325450|interv:790094|
[2025/04/30 10:18:56 325476] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008337115544|now:1746008336325450|interval:790094|pto_count:3|srtt:32954
[2025/04/30 10:18:56 325482] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:1193|
[2025/04/30 10:18:56 325493] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:56 325502] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:19-22|next_skip_chance:1746008336621823|current_time:1746008336325501|
[2025/04/30 10:18:56 325509] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:18:56 325576] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:23|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1193|now:1746008336325521|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 325587] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:23|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:56 325594] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1193|applimit:0|
[2025/04/30 10:18:56 325601] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:590192|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:56 325608] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 325615] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 325628] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1467|
[2025/04/30 10:18:56 325636] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337115713|now:1746008336325601|interv:790112|
[2025/04/30 10:18:56 325644] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008337115713|now:1746008336325601|interval:790112|pto_count:3|srtt:32954
[2025/04/30 10:18:56 325653] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:1467|
[2025/04/30 10:18:56 325663] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008337115713|
[2025/04/30 10:18:56 325672] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008337115713|
[2025/04/30 10:18:56 325678] [debug] |xqc_engine_wakeup_after|wakeup:1746008336490875|now:1746008336325678|diff:165197|
[2025/04/30 10:18:56 325684] [debug] |xqc_engine_main_logic|END|now:1746008336325180|
[2025/04/30 10:18:56 491912] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336491911|
[2025/04/30 10:18:56 491951] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336490875|pq_index:0|
[2025/04/30 10:18:56 491958] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008335975281|
[2025/04/30 10:18:56 491966] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336491964|
[2025/04/30 10:18:56 491973] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008336490875|now:1746008336491964|
[2025/04/30 10:18:56 491979] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:56 491985] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCF03AC|path:0|bytes_in_flight:2058|
[2025/04/30 10:18:56 491990] [debug] |scid:4420b7d25706677a47f2c699|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:25|
[2025/04/30 10:18:56 491997] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:56 492002] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 492007] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 492012] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:56 492019] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 492027] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:56 492032] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 492040] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCF03AC|pto_count:1
[2025/04/30 10:18:56 492046] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 492067] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 492072] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 492077] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 492082] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337241274|now:1746008336492045|interv:749229|
[2025/04/30 10:18:56 492087] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008337241274|now:1746008336492045|interval:749229|pto_count:1|srtt:250000
[2025/04/30 10:18:56 492096] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 492102] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 492109] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:56 492117] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:56 492214] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:874|now:1746008336492135|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 492222] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:3|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 10:18:56 492227] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:874|applimit:0|
[2025/04/30 10:18:56 492231] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 492236] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:56 492240] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 492244] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 492248] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337241274|now:1746008336492231|interv:749043|
[2025/04/30 10:18:56 492252] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008337241274|now:1746008336492231|interval:749043|pto_count:1|srtt:250000
[2025/04/30 10:18:56 492257] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:18:56 492263] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:56 492267] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:56 492303] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2058|now:1746008336492275|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 492311] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:56 492322] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:2058|applimit:0|
[2025/04/30 10:18:56 492327] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 492333] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:56 492338] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 492343] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 492348] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337241274|now:1746008336492327|interv:748947|
[2025/04/30 10:18:56 492353] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008337241274|now:1746008336492327|interval:748947|pto_count:1|srtt:250000
[2025/04/30 10:18:56 492358] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3242|
[2025/04/30 10:18:56 492364] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008337241274|
[2025/04/30 10:18:56 492370] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008337241274|
[2025/04/30 10:18:56 492376] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008336492376|diff:380739|
[2025/04/30 10:18:56 492384] [debug] |xqc_engine_main_logic|END|now:1746008336491964|
[2025/04/30 10:18:56 525815] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008336525811|
[2025/04/30 10:18:56 525845] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:56 525854] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:56 525869] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:18:56 525876] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:56 525893] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:18:56 525901] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 525913] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:56 525924] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2058|prior_delivered:0|prior_time:1746008335740875|is_app_limited:1|send_elapse:751260|ack_elapse:784936|ctl_first_sent_time:1746008336492135|lagest_ack_time:1746008336525811|curr_delivered:1184|
[2025/04/30 10:18:56 525934] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336492135|
[2025/04/30 10:18:56 525944] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:56 525952] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33676|ack_delay:960|
[2025/04/30 10:18:56 525958] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:33676|rttvar:16838|minrtt:33676|latest_rtt:33676|ack_delay:960|
[2025/04/30 10:18:56 525972] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:56 525978] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 525984] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:101028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 525990] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 525995] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 526000] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 526005] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336525983|now:1746008336525983|interv:0|
[2025/04/30 10:18:56 526010] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008335842302|now:1746008336525983|interval:0|pto_count:0|srtt:33676
[2025/04/30 10:18:56 526016] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 751260, ack_elapse 784936, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:18:56 526022] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:56 526027] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:18:56 526032] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|probertt expire|rtt:33676, old_rtt:2147483647|
[2025/04/30 10:18:56 526037] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:33676, old_rtt:2147483647|
[2025/04/30 10:18:56 526042] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:56 526047] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008336492135|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:56 526053] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008336492135|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:56 526059] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:1508|cwnd:47136|full_bw_reached:0|inflight:874|srtt:33676|latest_rtt:33676|min_rtt:33676|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 526066] [stats] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0||cwnd:47136|inflight:874|mode:0|applimit:0|pacing_rate:3936674|bw:1508|srtt:33676|latest_rtt:33676|min_rtt:33676|send:7|lost:0|tlp:1|recv:2|recovery:0|slow_start:1|conn_life:786131|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:56 526073] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:56 526078] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:56 526083] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:56 526093] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:56 526104] [debug] |scid:4420b7d25706677a47f2c699|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:56 526109] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:18:56 526115] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008336525811|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 526122] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008396525811|now:1746008336525811|interv:60000000|
[2025/04/30 10:18:56 526128] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008396525811|now:1746008336525811|interv:60000000|
[2025/04/30 10:18:56 526133] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337241274|pq_index:3|
[2025/04/30 10:18:56 526139] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336491964|
[2025/04/30 10:18:56 526144] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336526144|
[2025/04/30 10:18:56 526150] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336526149|
[2025/04/30 10:18:56 526156] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008336525983|now:1746008336526149|
[2025/04/30 10:18:56 526161] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:56 526166] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCF03AC|path:0|bytes_in_flight:874|
[2025/04/30 10:18:56 526171] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:101028|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 526177] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 526182] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 526187] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 526192] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:56 526198] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 526204] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 526210] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCF03AC|pto_count:1
[2025/04/30 10:18:56 526215] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:202056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 526220] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 526225] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:56 526233] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 526238] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336526215|now:1746008336526215|interv:0|
[2025/04/30 10:18:56 526243] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008335943330|now:1746008336526215|interval:0|pto_count:1|srtt:33676
[2025/04/30 10:18:56 526251] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:3|ack_delay:440|first_ack_range:0|largest_pkt_recv_time:1746008336525811|
[2025/04/30 10:18:56 526257] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:18:56 526262] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:56 526267] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:56 526272] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:56 526278] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526284] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526289] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526295] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 526301] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:56 526342] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:4|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008336526309|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526349] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:4|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 526353] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:18:56 526359] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:202056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 526366] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 526373] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:18:56 526379] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 526386] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336728365|now:1746008336526359|interv:202006|
[2025/04/30 10:18:56 526392] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336728365|now:1746008336526359|interval:202006|pto_count:1|srtt:33676
[2025/04/30 10:18:56 526399] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:366|
[2025/04/30 10:18:56 526408] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 526415] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:56 526454] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:366|now:1746008336526429|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526460] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 526468] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:366|applimit:0|
[2025/04/30 10:18:56 526475] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:202056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 526482] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 526489] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 526496] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 526502] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336728485|now:1746008336526474|interv:202011|
[2025/04/30 10:18:56 526508] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336728485|now:1746008336526474|interval:202011|pto_count:1|srtt:33676
[2025/04/30 10:18:56 526513] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:874|
[2025/04/30 10:18:56 526518] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:56 526523] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:56 526574] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:5|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:874|now:1746008336526529|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526588] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:5|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 526597] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336728485|
[2025/04/30 10:18:56 526605] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336728485|
[2025/04/30 10:18:56 526611] [debug] |xqc_engine_wakeup_after|wakeup:1746008336728485|now:1746008336526611|diff:201874|
[2025/04/30 10:18:56 526616] [debug] |xqc_engine_main_logic|END|now:1746008336526149|
[2025/04/30 10:18:56 526622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336526622|
[2025/04/30 10:18:56 526626] [debug] |xqc_engine_wakeup_after|wakeup:1746008336728485|now:1746008336526626|diff:201859|
[2025/04/30 10:18:56 526630] [debug] |xqc_engine_main_logic|END|now:1746008336526622|
[2025/04/30 10:18:56 526747] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008336526746|
[2025/04/30 10:18:56 526759] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:56 526766] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:56 526775] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:56 526780] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:56 526799] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:18:56 526806] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 526813] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:56 526819] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:56 526825] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:56 526835] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:56 526842] [debug] |scid:4420b7d25706677a47f2c699|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:56 526849] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:18:56 526856] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008336526746|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 526863] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008396526746|now:1746008336526746|interv:60000000|
[2025/04/30 10:18:56 526867] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008396526746|now:1746008336526746|interv:60000000|
[2025/04/30 10:18:56 526871] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336728485|pq_index:0|
[2025/04/30 10:18:56 526876] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336526149|
[2025/04/30 10:18:56 526880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336526880|
[2025/04/30 10:18:56 526884] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336526884|
[2025/04/30 10:18:56 526891] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:4|ack_delay:144|first_ack_range:1|largest_pkt_recv_time:1746008336526746|
[2025/04/30 10:18:56 526895] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:18:56 526899] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:56 526903] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:56 526907] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:56 526911] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526918] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:56 526926] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:56 526966] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:6|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:874|now:1746008336526936|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 526973] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 526979] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336728485|
[2025/04/30 10:18:56 526983] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336728485|
[2025/04/30 10:18:56 526992] [debug] |xqc_engine_wakeup_after|wakeup:1746008336728485|now:1746008336526992|diff:201493|
[2025/04/30 10:18:56 526997] [debug] |xqc_engine_main_logic|END|now:1746008336526884|
[2025/04/30 10:18:56 527002] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336527002|
[2025/04/30 10:18:56 527006] [debug] |xqc_engine_wakeup_after|wakeup:1746008336728485|now:1746008336527006|diff:201479|
[2025/04/30 10:18:56 527010] [debug] |xqc_engine_main_logic|END|now:1746008336527002|
[2025/04/30 10:18:56 729270] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336729269|
[2025/04/30 10:18:56 729308] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336728485|pq_index:0|
[2025/04/30 10:18:56 729316] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336526884|
[2025/04/30 10:18:56 729324] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336729321|
[2025/04/30 10:18:56 729331] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008336728485|now:1746008336729321|
[2025/04/30 10:18:56 729337] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:56 729342] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCF03AC|path:0|bytes_in_flight:874|
[2025/04/30 10:18:56 729348] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:202056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 729355] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 729360] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 729364] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 729369] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:56 729377] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 729384] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 729392] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCF03AC|pto_count:2
[2025/04/30 10:18:56 729398] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:404112|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:56 729403] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 729408] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:18:56 729413] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 729418] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336930541|now:1746008336729397|interv:201144|
[2025/04/30 10:18:56 729423] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336930541|now:1746008336729397|interval:201144|pto_count:2|srtt:33676
[2025/04/30 10:18:56 729447] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 729454] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 729460] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 729468] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:56 729584] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:6|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:874|now:1746008336729485|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 729593] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:6|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:56 729600] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:874|applimit:0|
[2025/04/30 10:18:56 729605] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:404112|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:56 729611] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 729616] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 1051|
[2025/04/30 10:18:56 729621] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 729626] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337133597|now:1746008336729605|interv:403992|
[2025/04/30 10:18:56 729631] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008337133597|now:1746008336729605|interval:403992|pto_count:2|srtt:33676
[2025/04/30 10:18:56 729637] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1051|
[2025/04/30 10:18:56 729644] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 729649] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:56 729681] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1051|now:1746008336729657|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 729687] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:56 729691] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:1051|applimit:0|
[2025/04/30 10:18:56 729695] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33676|rtt_var:16838|pto_duration:404112|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:56 729699] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 729703] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 1559|
[2025/04/30 10:18:56 729707] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 729715] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337133769|now:1746008336729695|interv:404074|
[2025/04/30 10:18:56 729719] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008337133769|now:1746008336729695|interval:404074|pto_count:2|srtt:33676
[2025/04/30 10:18:56 729724] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1559|
[2025/04/30 10:18:56 729729] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008337133769|
[2025/04/30 10:18:56 729733] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008337133769|
[2025/04/30 10:18:56 729737] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008336729737|diff:143378|
[2025/04/30 10:18:56 729743] [debug] |xqc_engine_main_logic|END|now:1746008336729321|
[2025/04/30 10:18:56 760890] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008336760887|
[2025/04/30 10:18:56 760917] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:56 760930] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:56 760937] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:56 760949] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:18:56 760958] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 760967] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:6|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:56 760974] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1051|prior_delivered:1184|prior_time:1746008336525811|is_app_limited:1|send_elapse:237350|ack_elapse:235076|ctl_first_sent_time:1746008336729485|lagest_ack_time:1746008336760887|curr_delivered:1361|
[2025/04/30 10:18:56 760981] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336729485|
[2025/04/30 10:18:56 760987] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:56 760996] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:33676|rttvar:16838|minrtt:33676|latest_rtt:31402|ack_delay:280|
[2025/04/30 10:18:56 761004] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:33357|rttvar:13267|minrtt:31402|latest_rtt:31402|ack_delay:280|
[2025/04/30 10:18:56 761013] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:56 761023] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 761033] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746008335741180|lost_send_time:1746008336723361|loss_delay:37526|frame:CRYPTO |repair:32|
[2025/04/30 10:18:56 761065] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746008335741274|lost_send_time:1746008336723361|loss_delay:37526|frame:CRYPTO |repair:32|
[2025/04/30 10:18:56 761075] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746008336526429|lost_send_time:1746008336723361|loss_delay:37526|frame:CRYPTO |repair:32|
[2025/04/30 10:18:56 761088] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008336526429u|
[2025/04/30 10:18:56 761094] [stats] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |lost interval:1746008336760887|lost_count:3|send_count:11|pkt_num:5|po_send_time:1746008336526429|srtt:33357|cwnd:47136|bw:1508|conn_life:1020953|now:0|last_lost_time:1020953|
[2025/04/30 10:18:56 761101] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 761106] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33357|rtt_var:13267|pto_duration:86425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 761112] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 761117] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:56 761122] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 761130] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336816082|now:1746008336761105|interv:54977|
[2025/04/30 10:18:56 761138] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336816082|now:1746008336761105|interval:54977|pto_count:0|srtt:33357
[2025/04/30 10:18:56 761147] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 237350, ack_elapse 235076, delivered 177|rate 745|lost 3|
[2025/04/30 10:18:56 761156] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:56 761165] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|probertt expire|rtt:31402, old_rtt:33676|
[2025/04/30 10:18:56 761173] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:31402, old_rtt:33676|
[2025/04/30 10:18:56 761183] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:56 761191] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:177|po_sent_time:1746008336729485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1361|
[2025/04/30 10:18:56 761200] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:177|po_sent_time:1746008336729485|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1361|
[2025/04/30 10:18:56 761209] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:1508|cwnd:47313|full_bw_reached:0|inflight:508|srtt:33357|latest_rtt:31402|min_rtt:31402|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 761220] [stats] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0||cwnd:47313|inflight:508|mode:0|applimit:0|pacing_rate:3936674|bw:1508|srtt:33357|latest_rtt:31402|min_rtt:31402|send:11|lost:0|tlp:3|recv:4|recovery:0|slow_start:1|conn_life:1021286|acked:177|delivered:1361|is_cwnd_limited:0|
[2025/04/30 10:18:56 761230] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:56 761240] [info] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:56 761256] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33357|rtt_var:13267|pto_duration:86425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 761265] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 761273] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:56 761281] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 761289] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336816082|now:1746008336761256|interv:54826|
[2025/04/30 10:18:56 761297] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336816082|now:1746008336761256|interval:54826|pto_count:0|srtt:33357
[2025/04/30 10:18:56 761308] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:56 761318] [debug] |scid:4420b7d25706677a47f2c699|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:56 761328] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:18:56 761337] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008336760887|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 761347] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008396760887|now:1746008336760887|interv:60000000|
[2025/04/30 10:18:56 761355] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008396760887|now:1746008336760887|interv:60000000|
[2025/04/30 10:18:56 761363] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337133769|pq_index:3|
[2025/04/30 10:18:56 761371] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336729321|
[2025/04/30 10:18:56 761377] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336761376|
[2025/04/30 10:18:56 761383] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336761382|
[2025/04/30 10:18:56 761391] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:5|ack_delay:504|first_ack_range:0|largest_pkt_recv_time:1746008336760887|
[2025/04/30 10:18:56 761397] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:18:56 761402] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:56 761408] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:56 761414] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:33357|min_srtt:33357|path_bw:1508|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:56 761420] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47313|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761426] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:33357|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 761438] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:4|
[2025/04/30 10:18:56 761444] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:33357|min_srtt:33357|path_bw:1508|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:56 761449] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:508|cwnd:47313|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761455] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:33357|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 761460] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:56 761466] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:33357|min_srtt:33357|path_bw:1508|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:56 761471] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:508|schedule_bytes:189|inflight:508|cwnd:47313|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761476] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:33357|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 761482] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:508|reinj:0|path_class:4|
[2025/04/30 10:18:56 761487] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761493] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 761498] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47313|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761504] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 761510] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:56 761580] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:8|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008336761519|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761597] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:8|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 761606] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:56 761615] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33357|rtt_var:13267|pto_duration:86425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 761623] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 761632] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 624|
[2025/04/30 10:18:56 761640] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 761654] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336847944|now:1746008336761614|interv:86330|
[2025/04/30 10:18:56 761659] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336847944|now:1746008336761614|interval:86330|pto_count:0|srtt:33357
[2025/04/30 10:18:56 761665] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47313|inflight:624|
[2025/04/30 10:18:56 761671] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 761676] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:47313|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761682] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 761687] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:56 761724] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746008336761696|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761730] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 761734] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 10:18:56 761738] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33357|rtt_var:13267|pto_duration:86425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 761745] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 761751] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:18:56 761758] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 761764] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336848121|now:1746008336761738|interv:86383|
[2025/04/30 10:18:56 761771] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336848121|now:1746008336761738|interval:86383|pto_count:0|srtt:33357
[2025/04/30 10:18:56 761778] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47313|inflight:697|
[2025/04/30 10:18:56 761786] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 761792] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:697|cwnd:47313|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761798] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 761802] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:56 761831] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:10|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:697|now:1746008336761808|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761844] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:10|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 761851] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:697|applimit:0|
[2025/04/30 10:18:56 761858] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33357|rtt_var:13267|pto_duration:86425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 761865] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 761872] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 1205|
[2025/04/30 10:18:56 761878] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 761884] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336848233|now:1746008336761858|interv:86375|
[2025/04/30 10:18:56 761891] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336848233|now:1746008336761858|interval:86375|pto_count:0|srtt:33357
[2025/04/30 10:18:56 761898] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47313|inflight:1205|
[2025/04/30 10:18:56 761903] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:56 761908] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:56 761936] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1205|now:1746008336761914|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 761942] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 761950] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336848233|
[2025/04/30 10:18:56 761957] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336848233|
[2025/04/30 10:18:56 761964] [debug] |xqc_engine_wakeup_after|wakeup:1746008336848233|now:1746008336761964|diff:86269|
[2025/04/30 10:18:56 761972] [debug] |xqc_engine_main_logic|END|now:1746008336761382|
[2025/04/30 10:18:56 761984] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008336761983|
[2025/04/30 10:18:56 761991] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:56 761997] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:56 762001] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:56 762006] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:56 762010] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 762015] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:18:56 762020] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1559|prior_delivered:1184|prior_time:1746008336525811|is_app_limited:1|send_elapse:237522|ack_elapse:236172|ctl_first_sent_time:1746008336729657|lagest_ack_time:1746008336761983|curr_delivered:1869|
[2025/04/30 10:18:56 762030] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336729657|
[2025/04/30 10:18:56 762035] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:56 762039] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:33357|rttvar:13267|minrtt:31402|latest_rtt:32326|ack_delay:256|
[2025/04/30 10:18:56 762043] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:33196|rttvar:10272|minrtt:31402|latest_rtt:32326|ack_delay:256|
[2025/04/30 10:18:56 762047] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:18:56 762052] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 762056] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 762060] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 762064] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33196|rtt_var:10272|pto_duration:74284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 762069] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 762073] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:18:56 762076] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 762080] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336836092|now:1746008336762064|interv:74028|
[2025/04/30 10:18:56 762084] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336836092|now:1746008336762064|interval:74028|pto_count:0|srtt:33196
[2025/04/30 10:18:56 762089] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 237522, ack_elapse 236172, delivered 685|rate 2883|lost 3|
[2025/04/30 10:18:56 762093] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2883) in round 2|
[2025/04/30 10:18:56 762097] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:31402, old_rtt:31402|
[2025/04/30 10:18:56 762102] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 10:18:56 762106] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47313|packet_lost:0|acked:508|po_sent_time:1746008336729657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1361|
[2025/04/30 10:18:56 762110] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47313|packet_lost:0|acked:508|po_sent_time:1746008336729657|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1361|
[2025/04/30 10:18:56 762115] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:2883|cwnd:47821|full_bw_reached:0|inflight:697|srtt:33196|latest_rtt:32326|min_rtt:31402|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:56 762123] [stats] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bandwidth change record|bw_before:1508|bw_after:2883|srtt:33196|cwnd:47821|
[2025/04/30 10:18:56 762127] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:56 762132] [info] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:56 762136] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:33196|rtt_var:10272|pto_duration:74284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 762140] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 762144] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:18:56 762148] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 762152] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336836092|now:1746008336762136|interv:73956|
[2025/04/30 10:18:56 762156] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336836092|now:1746008336762136|interval:73956|pto_count:0|srtt:33196
[2025/04/30 10:18:56 762161] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:56 762165] [debug] |scid:4420b7d25706677a47f2c699|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:56 762170] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:56 762174] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008336761983|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 762179] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008396761983|now:1746008336761983|interv:60000000|
[2025/04/30 10:18:56 762183] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008396761983|now:1746008336761983|interv:60000000|
[2025/04/30 10:18:56 762187] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336848233|pq_index:0|
[2025/04/30 10:18:56 762191] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336761382|
[2025/04/30 10:18:56 762195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336762195|
[2025/04/30 10:18:56 762200] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|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:1746008336762199|
[2025/04/30 10:18:56 762205] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:6|ack_delay:222|first_ack_range:1|largest_pkt_recv_time:1746008336761983|
[2025/04/30 10:18:56 762210] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:18:56 762214] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:56 762218] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:56 762222] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 762230] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:56 762234] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:56 762264] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:697|now:1746008336762240|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 762270] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 762278] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336836092|
[2025/04/30 10:18:56 762285] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336836092|
[2025/04/30 10:18:56 762292] [debug] |xqc_engine_wakeup_after|wakeup:1746008336836092|now:1746008336762292|diff:73800|
[2025/04/30 10:18:56 762299] [debug] |xqc_engine_main_logic|END|now:1746008336762199|
[2025/04/30 10:18:56 762308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336762308|
[2025/04/30 10:18:56 762314] [debug] |xqc_engine_wakeup_after|wakeup:1746008336836092|now:1746008336762314|diff:73778|
[2025/04/30 10:18:56 762321] [debug] |xqc_engine_main_logic|END|now:1746008336762308|
[2025/04/30 10:18:56 792656] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008336792654|
[2025/04/30 10:18:56 792677] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:56 792690] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:56 792698] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:56 792709] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:56 792717] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 792727] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:8|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:56 792735] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:624|prior_delivered:1361|prior_time:1746008336760887|is_app_limited:1|send_elapse:32034|ack_elapse:31767|ctl_first_sent_time:1746008336761519|lagest_ack_time:1746008336792654|curr_delivered:1985|
[2025/04/30 10:18:56 792745] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336761519|
[2025/04/30 10:18:56 792754] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:56 792762] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:33196|rttvar:10272|minrtt:31402|latest_rtt:31135|ack_delay:392|
[2025/04/30 10:18:56 792770] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:32889|rttvar:8317|minrtt:31135|latest_rtt:31135|ack_delay:392|
[2025/04/30 10:18:56 792779] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:56 792786] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 792794] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 792800] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:8317|pto_duration:66157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 792813] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 792817] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:56 792820] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 792825] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336827965|now:1746008336792799|interv:35166|
[2025/04/30 10:18:56 792829] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336827965|now:1746008336792799|interval:35166|pto_count:0|srtt:32889
[2025/04/30 10:18:56 792833] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 32034, ack_elapse 31767, delivered 624|rate 19479|lost 3|
[2025/04/30 10:18:56 792838] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:56 792842] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19479) in round 3|
[2025/04/30 10:18:56 792846] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|probertt expire|rtt:31135, old_rtt:31402|
[2025/04/30 10:18:56 792850] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:31135, old_rtt:31402|
[2025/04/30 10:18:56 792854] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2378|
[2025/04/30 10:18:56 792858] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47821|packet_lost:0|acked:116|po_sent_time:1746008336761519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1985|
[2025/04/30 10:18:56 792862] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47821|packet_lost:0|acked:116|po_sent_time:1746008336761519|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1985|
[2025/04/30 10:18:56 792867] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:19479|cwnd:47937|full_bw_reached:0|inflight:581|srtt:32889|latest_rtt:31135|min_rtt:31135|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 792872] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:56 792877] [info] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:56 792881] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:8317|pto_duration:66157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 792885] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 792889] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:56 792893] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 792897] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336827965|now:1746008336792881|interv:35084|
[2025/04/30 10:18:56 792901] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336827965|now:1746008336792881|interval:35084|pto_count:0|srtt:32889
[2025/04/30 10:18:56 792909] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:56 792914] [debug] |scid:4420b7d25706677a47f2c699|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:56 792920] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:56 792928] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008336792654|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 792935] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008396792654|now:1746008336792654|interv:60000000|
[2025/04/30 10:18:56 792941] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008396792654|now:1746008336792654|interv:60000000|
[2025/04/30 10:18:56 792947] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336836092|pq_index:0|
[2025/04/30 10:18:56 792952] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336762199|
[2025/04/30 10:18:56 792958] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336792958|
[2025/04/30 10:18:56 792965] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|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:1746008336792964|
[2025/04/30 10:18:56 792974] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:7|ack_delay:320|first_ack_range:2|largest_pkt_recv_time:1746008336792654|
[2025/04/30 10:18:56 792978] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 10:18:56 792982] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:56 792986] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:56 792991] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 792996] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:56 793001] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:56 793035] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:13|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:581|now:1746008336793008|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 793041] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:13|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 793047] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336827965|
[2025/04/30 10:18:56 793054] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336827965|
[2025/04/30 10:18:56 793061] [debug] |xqc_engine_wakeup_after|wakeup:1746008336827965|now:1746008336793061|diff:34904|
[2025/04/30 10:18:56 793067] [debug] |xqc_engine_main_logic|END|now:1746008336792964|
[2025/04/30 10:18:56 793076] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336793076|
[2025/04/30 10:18:56 793082] [debug] |xqc_engine_wakeup_after|wakeup:1746008336827965|now:1746008336793082|diff:34883|
[2025/04/30 10:18:56 793089] [debug] |xqc_engine_main_logic|END|now:1746008336793076|
[2025/04/30 10:18:56 828199] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336828199|
[2025/04/30 10:18:56 828216] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336827965|pq_index:0|
[2025/04/30 10:18:56 828222] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336792964|
[2025/04/30 10:18:56 828229] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336828228|
[2025/04/30 10:18:56 828235] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008336827965|now:1746008336828228|
[2025/04/30 10:18:56 828241] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:56 828246] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCF03AC|path:0|bytes_in_flight:581|
[2025/04/30 10:18:56 828251] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:8317|pto_duration:66157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 828257] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 828262] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:56 828267] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 828272] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:56 828278] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 828285] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_send_probe_pkt|conn:000055991FCF03AC|path:0|pkt_num:9|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 828291] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCF03AC|pto_count:1
[2025/04/30 10:18:56 828296] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:8317|pto_duration:132314|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 828302] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 828307] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:56 828312] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 828317] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336894122|now:1746008336828296|interv:65826|
[2025/04/30 10:18:56 828322] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336894122|now:1746008336828296|interval:65826|pto_count:1|srtt:32889
[2025/04/30 10:18:56 828329] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 828335] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 828340] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 828354] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:56 828402] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008336828365|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 828409] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 828415] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:56 828423] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:8317|pto_duration:132314|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 828432] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 828440] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:18:56 828448] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 828457] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336960679|now:1746008336828423|interv:132256|
[2025/04/30 10:18:56 828465] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336960679|now:1746008336828423|interval:132256|pto_count:1|srtt:32889
[2025/04/30 10:18:56 828474] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47937|inflight:581|
[2025/04/30 10:18:56 828484] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:9|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 828494] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:56 828532] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:15|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:581|now:1746008336828504|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 828540] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:15|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 828575] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:581|applimit:0|
[2025/04/30 10:18:56 828585] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32889|rtt_var:8317|pto_duration:132314|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:56 828594] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 828602] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 654|
[2025/04/30 10:18:56 828610] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 828615] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336960818|now:1746008336828585|interv:132233|
[2025/04/30 10:18:56 828620] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:1|expire:1746008336960818|now:1746008336828585|interval:132233|pto_count:1|srtt:32889
[2025/04/30 10:18:56 828626] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47937|inflight:654|
[2025/04/30 10:18:56 828639] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336960818|
[2025/04/30 10:18:56 828644] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336960818|
[2025/04/30 10:18:56 828649] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008336828649|diff:44466|
[2025/04/30 10:18:56 828655] [debug] |xqc_engine_main_logic|END|now:1746008336828228|
[2025/04/30 10:18:56 860038] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:174|state:S_HANDSHAKE_SENT|recv_time:1746008336860036|
[2025/04/30 10:18:56 860058] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_handshake|success|Length:67|
[2025/04/30 10:18:56 860068] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:56 860074] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:56 860083] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:56 860090] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 860099] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:15|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:18:56 860106] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:654|prior_delivered:1985|prior_time:1746008336792654|is_app_limited:1|send_elapse:66985|ack_elapse:67382|ctl_first_sent_time:1746008336828504|lagest_ack_time:1746008336860036|curr_delivered:2058|
[2025/04/30 10:18:56 860114] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336828504|
[2025/04/30 10:18:56 860121] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:56 860127] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:32889|rttvar:8317|minrtt:31135|latest_rtt:31532|ack_delay:552|
[2025/04/30 10:18:56 860134] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:32650|rttvar:6715|minrtt:31135|latest_rtt:31532|ack_delay:552|
[2025/04/30 10:18:56 860141] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:18:56 860150] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:18:56 860156] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 860163] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCF03AC|path:0|
[2025/04/30 10:18:56 860169] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:56 860173] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 66985, ack_elapse 67382, delivered 73|rate 1083|lost 3|
[2025/04/30 10:18:56 860178] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:56 860183] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:31135, old_rtt:31135|
[2025/04/30 10:18:56 860187] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:232|
[2025/04/30 10:18:56 860191] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47937|packet_lost:0|acked:73|po_sent_time:1746008336828504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2058|
[2025/04/30 10:18:56 860202] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47937|packet_lost:0|acked:73|po_sent_time:1746008336828504|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2058|
[2025/04/30 10:18:56 860207] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:19479|cwnd:48010|full_bw_reached:0|inflight:0|srtt:32650|latest_rtt:31532|min_rtt:31135|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 860213] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:56 860219] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:56 860223] [debug] |scid:4420b7d25706677a47f2c699|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:56 860227] [debug] |scid:4420b7d25706677a47f2c699|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:56 860353] [debug] |scid:4420b7d25706677a47f2c699|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:56 860359] [debug] |scid:4420b7d25706677a47f2c699|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:56 860364] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336960818|pq_index:1|
[2025/04/30 10:18:56 860368] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336828228|
[2025/04/30 10:18:56 860372] [debug] |scid:4420b7d25706677a47f2c699|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 860377] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:56 860382] [info] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:56 860386] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCF03AC|path:0|
[2025/04/30 10:18:56 860390] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:56 860395] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:56 860400] [debug] |scid:4420b7d25706677a47f2c699|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 10:18:56 860405] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:56 860409] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:174|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008336860036|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 860415] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 860419] [warn] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:56 860424] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:56 860428] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:56 860433] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008396860036|now:1746008336860036|interv:60000000|
[2025/04/30 10:18:56 860437] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008396860036|now:1746008336860036|interv:60000000|
[2025/04/30 10:18:56 860445] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336860445|
[2025/04/30 10:18:56 860450] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|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:1746008336860450|
[2025/04/30 10:18:56 860456] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FCF03AC|
[2025/04/30 10:18:56 860460] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FCF03AC|
[2025/04/30 10:18:56 860464] [info] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:56 860468] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCF03AC|path:0|
[2025/04/30 10:18:56 860472] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:56 860477] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_gen_token|expire:1746613136|
[2025/04/30 10:18:56 860482] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:56 860486] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:56 860491] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:56 860495] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 860500] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:56 860504] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:56 860510] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:18:56 860514] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:56 860518] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_new_conn_id_frame|new_conn_id|5e2337b826744797|sr_token:713fd55505b0ebfe3e5a0bb853415499
[2025/04/30 10:18:56 860524] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:56 860529] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:56 860536] [debug] |scid:4420b7d25706677a47f2c699|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:56 860540] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:56 860545] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:56 860567] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:ACK_01RTT|expire:1746008336885036|now:1746008336860036|interv:25000|
[2025/04/30 10:18:56 860572] [debug] |scid:4420b7d25706677a47f2c699|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336860036|max_ack_delay:25000|
[2025/04/30 10:18:56 860577] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:18:56 860581] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008336860036|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 860587] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_crypto_write_streams|
[2025/04/30 10:18:56 860594] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:56 860599] [info] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008336860599|
[2025/04/30 10:18:56 860604] [info] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008336860603|
[2025/04/30 10:18:56 860608] [debug] |scid:4420b7d25706677a47f2c699|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:56 860612] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FCF03AC|
[2025/04/30 10:18:56 860677] [debug] |scid:4420b7d25706677a47f2c699|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:56 860687] [debug] |scid:4420b7d25706677a47f2c699|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:56 860694] [debug] |scid:4420b7d25706677a47f2c699|xqc_sample_check_app_limited|path:0|applimit:2058|
[2025/04/30 10:18:56 860703] [info] |scid:4420b7d25706677a47f2c699|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FCF03AC|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 |
[2025/04/30 10:18:56 860713] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214|
[2025/04/30 10:18:56 860724] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:8|ack_delay:688|first_ack_range:2|largest_pkt_recv_time:1746008336860036|
[2025/04/30 10:18:56 860732] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:18:56 860738] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:18:56 860746] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:56 860763] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5f05a02b1718e8ea17c0a42a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:56 860774] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:88edf05015d5521386d7df74|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:56 860781] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32650|min_srtt:32650|path_bw:19479|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:56 860789] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 860797] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:56 860803] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32650|min_srtt:32650|path_bw:19479|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:56 860809] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 860817] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:56 860830] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32650|min_srtt:32650|path_bw:19479|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:56 860836] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 860843] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:56 860848] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32650|min_srtt:32650|path_bw:19479|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:56 860852] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 860856] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:56 860861] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 860865] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32650|min_srtt:32650|path_bw:19479|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:56 860869] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 860874] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:56 860878] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32650|min_srtt:32650|path_bw:19479|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:56 860882] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 860886] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:56 860890] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32650|min_srtt:32650|path_bw:19479|loss_rate:66.67|path_pto:0|
[2025/04/30 10:18:56 860895] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48010|conn:000055991FCF03AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:56 860900] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32650|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 860904] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:56 860909] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:56 860914] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:56 860949] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008336860921|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 860955] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 860968] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2058|
[2025/04/30 10:18:56 860975] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32650|rtt_var:6715|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 860982] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 860988] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 860995] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:56 861001] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336945431|now:1746008336860975|interv:84456|
[2025/04/30 10:18:56 861008] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336945431|now:1746008336860975|interval:84456|pto_count:0|srtt:32650
[2025/04/30 10:18:56 861015] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:14|
[2025/04/30 10:18:56 861023] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:56 861029] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:56 861060] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008336861036|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 861066] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 861073] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2058|
[2025/04/30 10:18:56 861080] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32650|rtt_var:6715|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 861087] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 861094] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 861100] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:56 861107] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336945546|now:1746008336861080|interv:84466|
[2025/04/30 10:18:56 861113] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336945546|now:1746008336861080|interval:84466|pto_count:0|srtt:32650
[2025/04/30 10:18:56 861119] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:38|
[2025/04/30 10:18:56 861124] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:56 861129] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:56 861158] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008336861135|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 861182] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 861189] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2058|
[2025/04/30 10:18:56 861196] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32650|rtt_var:6715|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 861203] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 861209] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 861216] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:56 861222] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336945645|now:1746008336861196|interv:84449|
[2025/04/30 10:18:56 861226] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336945645|now:1746008336861196|interval:84449|pto_count:0|srtt:32650
[2025/04/30 10:18:56 861231] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:312|
[2025/04/30 10:18:56 861236] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:56 861240] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746008337114770|current_time:1746008336861240|
[2025/04/30 10:18:56 861244] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:56 861273] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008336861251|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 861279] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:8|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 861285] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2058|
[2025/04/30 10:18:56 861292] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32650|rtt_var:6715|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 861299] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 861305] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 861312] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:56 861319] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336945761|now:1746008336861291|interv:84470|
[2025/04/30 10:18:56 861325] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336945761|now:1746008336861291|interval:84470|pto_count:0|srtt:32650
[2025/04/30 10:18:56 861337] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:587|
[2025/04/30 10:18:56 861342] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:56 861346] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:56 861375] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:16|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008336861352|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 861381] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:16|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 861389] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:56 861396] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:56 861432] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008336861405|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 861440] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 861447] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2058|
[2025/04/30 10:18:56 861454] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32650|rtt_var:6715|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 861461] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 861468] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 861474] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:56 861481] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336945915|now:1746008336861453|interv:84462|
[2025/04/30 10:18:56 861487] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336945915|now:1746008336861453|interval:84462|pto_count:0|srtt:32650
[2025/04/30 10:18:56 861492] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:632|
[2025/04/30 10:18:56 861497] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:56 861502] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:56 861529] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008336861508|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 861536] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 861543] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2058|
[2025/04/30 10:18:56 861567] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32650|rtt_var:6715|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 861580] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 861587] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 861593] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:56 861599] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336946018|now:1746008336861567|interv:84451|
[2025/04/30 10:18:56 861605] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336946018|now:1746008336861567|interval:84451|pto_count:0|srtt:32650
[2025/04/30 10:18:56 861610] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:677|
[2025/04/30 10:18:56 861615] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:56 861619] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48010|conn:000055991FCF03AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:56 861624] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 861629] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:56 861663] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008336861640|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:56 861669] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 861677] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2058|
[2025/04/30 10:18:56 861683] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32650|rtt_var:6715|pto_duration:59510|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 861691] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 861697] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 861703] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:56 861710] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336946150|now:1746008336861683|interv:84467|
[2025/04/30 10:18:56 861716] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336946150|now:1746008336861683|interval:84467|pto_count:0|srtt:32650
[2025/04/30 10:18:56 861723] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:1718|
[2025/04/30 10:18:56 861728] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336885036|
[2025/04/30 10:18:56 861733] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336885036|
[2025/04/30 10:18:56 861737] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008336861737|diff:11378|
[2025/04/30 10:18:56 861746] [debug] |xqc_engine_main_logic|END|now:1746008336860450|
[2025/04/30 10:18:56 861752] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336861751|
[2025/04/30 10:18:56 861755] [debug] |xqc_engine_wakeup_after|wakeup:1746008336873115|now:1746008336861755|diff:11360|
[2025/04/30 10:18:56 861759] [debug] |xqc_engine_main_logic|END|now:1746008336861751|
[2025/04/30 10:18:56 873832] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336873831|
[2025/04/30 10:18:56 873845] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336873115|pq_index:0|
[2025/04/30 10:18:56 873851] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008328623446|
[2025/04/30 10:18:56 873857] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336873856|
[2025/04/30 10:18:56 873863] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008336873115|now:1746008336873856|
[2025/04/30 10:18:56 873869] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:56 873874] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:5121|
[2025/04/30 10:18:56 873880] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:56 873886] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:56 873891] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1569|
[2025/04/30 10:18:56 873895] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 873900] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:56 873906] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 873914] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 873920] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:5
[2025/04/30 10:18:56 873925] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:56 873931] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:18:56 873936] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1569|
[2025/04/30 10:18:56 873940] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 873945] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348873115|now:1746008336873925|interv:11999190|
[2025/04/30 10:18:56 873951] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008348873115|now:1746008336873925|interval:11999190|pto_count:5|srtt:250000
[2025/04/30 10:18:56 873964] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 873970] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 873975] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:56 873982] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:56 874024] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:12|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:5121|now:1746008336873992|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 874031] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:12|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:56 874040] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:5121|applimit:0|
[2025/04/30 10:18:56 874049] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:56 874057] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 4736|
[2025/04/30 10:18:56 874064] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1569|
[2025/04/30 10:18:56 874073] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 874081] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352623774|now:1746008336874048|interv:15749726|
[2025/04/30 10:18:56 874089] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008352623774|now:1746008336874048|interval:15749726|pto_count:5|srtt:250000
[2025/04/30 10:18:56 874098] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:6305|
[2025/04/30 10:18:56 874107] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:56 874116] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:56 874152] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:13|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:6305|now:1746008336874125|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 874159] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:13|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:56 874169] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:6305|applimit:0|
[2025/04/30 10:18:56 874177] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:56 874186] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 5920|
[2025/04/30 10:18:56 874194] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1569|
[2025/04/30 10:18:56 874203] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 874218] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352623774|now:1746008336874177|interv:15749597|
[2025/04/30 10:18:56 874225] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008352623774|now:1746008336874177|interval:15749597|pto_count:5|srtt:250000
[2025/04/30 10:18:56 874231] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:7489|
[2025/04/30 10:18:56 874237] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008352623774|
[2025/04/30 10:18:56 874242] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008352623774|
[2025/04/30 10:18:56 874247] [debug] |xqc_engine_wakeup_after|wakeup:1746008336885036|now:1746008336874247|diff:10789|
[2025/04/30 10:18:56 874252] [debug] |xqc_engine_main_logic|END|now:1746008336873856|
[2025/04/30 10:18:56 885327] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336885326|
[2025/04/30 10:18:56 885340] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336885036|pq_index:0|
[2025/04/30 10:18:56 885346] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336860450|
[2025/04/30 10:18:56 885353] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|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:1746008336885351|
[2025/04/30 10:18:56 885359] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008336885036|now:1746008336885351|
[2025/04/30 10:18:56 885364] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:56 885369] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008336885036|now:1746008336885351|
[2025/04/30 10:18:56 885374] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:56 885382] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|largest_recv:9|ack_delay:25346|first_ack_range:0|largest_pkt_recv_time:1746008336860036|
[2025/04/30 10:18:56 885388] [debug] |scid:4420b7d25706677a47f2c699|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:18:56 885393] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:18:56 885398] [debug] |scid:4420b7d25706677a47f2c699|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:56 885404] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 885411] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:56 885417] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:56 885459] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008336885426|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 885466] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 885473] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336946150|
[2025/04/30 10:18:56 885478] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336946150|
[2025/04/30 10:18:56 885491] [debug] |xqc_engine_wakeup_after|wakeup:1746008336946150|now:1746008336885491|diff:60659|
[2025/04/30 10:18:56 885497] [debug] |xqc_engine_main_logic|END|now:1746008336885351|
[2025/04/30 10:18:56 892249] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:37|state:ESTABED|recv_time:1746008336892247|
[2025/04/30 10:18:56 892264] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 892274] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:18:56 892280] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:56 892290] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:56 892296] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 892304] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:0|
[2025/04/30 10:18:56 892313] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2058|prior_time:1746008336860921|is_app_limited:1|send_elapse:0|ack_elapse:31326|ctl_first_sent_time:1746008336860921|lagest_ack_time:1746008336892247|curr_delivered:2072|
[2025/04/30 10:18:56 892321] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336860921|
[2025/04/30 10:18:56 892329] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:56 892335] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:56 892343] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2058|prior_time:1746008336860921|is_app_limited:1|send_elapse:0|ack_elapse:31326|ctl_first_sent_time:1746008336860921|lagest_ack_time:1746008336892247|curr_delivered:2347|
[2025/04/30 10:18:56 892349] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336861251|
[2025/04/30 10:18:56 892355] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:56 892361] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:32650|rttvar:6715|minrtt:31135|latest_rtt:30996|ack_delay:40|
[2025/04/30 10:18:56 892366] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:32438|rttvar:5460|minrtt:30996|latest_rtt:30996|ack_delay:40|
[2025/04/30 10:18:56 892373] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:56 892379] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:5|po_sent_time:1746008336861036|lost_send_time:1746008336855755|loss_delay:36492|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:18:56 892387] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:5|po_sent_time:1746008336861135|lost_send_time:1746008336855755|loss_delay:36492|frame:CRYPTO |repair:32|
[2025/04/30 10:18:56 892393] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008336861135u|
[2025/04/30 10:18:56 892398] [stats] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |lost interval:131360|lost_count:2|send_count:12|pkt_num:2|po_send_time:1746008336861135|srtt:32438|cwnd:48010|bw:19479|conn_life:1152313|now:0|last_lost_time:1152313|
[2025/04/30 10:18:56 892416] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 892422] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32438|rtt_var:5460|pto_duration:54278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 892427] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 892431] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 892435] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:56 892439] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336940918|now:1746008336892421|interv:48497|
[2025/04/30 10:18:56 892443] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336940918|now:1746008336892421|interval:48497|pto_count:0|srtt:32438
[2025/04/30 10:18:56 892447] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31326, delivered 289|rate 9225|lost 5|
[2025/04/30 10:18:56 892452] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:56 892456] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|probertt expire|rtt:30996, old_rtt:31135|
[2025/04/30 10:18:56 892460] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:30996, old_rtt:31135|
[2025/04/30 10:18:56 892464] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 10:18:56 892468] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48010|packet_lost:2|acked:289|po_sent_time:1746008336861251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:18:56 892474] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48010|packet_lost:2|acked:289|po_sent_time:1746008336861251|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:18:56 892478] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:19479|cwnd:48299|full_bw_reached:0|inflight:1131|srtt:32438|latest_rtt:30996|min_rtt:30996|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 892485] [stats] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0||cwnd:48299|inflight:1131|mode:0|applimit:0|pacing_rate:3936674|bw:19479|srtt:32438|latest_rtt:30996|min_rtt:30996|send:23|lost:3|tlp:3|recv:8|recovery:0|slow_start:1|conn_life:1152550|acked:289|delivered:2347|is_cwnd_limited:0|
[2025/04/30 10:18:56 892494] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:56 892502] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008336892247|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 892508] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008456892247|now:1746008336892247|interv:120000000|
[2025/04/30 10:18:56 892516] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008456892247|now:1746008336892247|interv:120000000|
[2025/04/30 10:18:56 892520] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336946150|pq_index:0|
[2025/04/30 10:18:56 892524] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336885351|
[2025/04/30 10:18:56 892528] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336892528|
[2025/04/30 10:18:56 892533] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008336892532|
[2025/04/30 10:18:56 892539] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32438|min_srtt:32438|path_bw:19479|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:56 892544] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1131|cwnd:48299|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 892569] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32438|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 892578] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:56 892586] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32438|min_srtt:32438|path_bw:19479|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:56 892592] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:1131|cwnd:48299|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 892596] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32438|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 892601] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:56 892605] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:56 892610] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1131|cwnd:48299|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 892614] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 892619] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:56 892653] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1131|now:1746008336892626|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 892663] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 892671] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:18:56 892678] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32438|rtt_var:5460|pto_duration:54278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 892688] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 892692] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 892696] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 1155|
[2025/04/30 10:18:56 892700] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336971904|now:1746008336892677|interv:79227|
[2025/04/30 10:18:56 892704] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336971904|now:1746008336892677|interval:79227|pto_count:0|srtt:32438
[2025/04/30 10:18:56 892708] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48299|inflight:1155|
[2025/04/30 10:18:56 892713] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:56 892717] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1155|cwnd:48299|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 892722] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 892726] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:56 892760] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1155|now:1746008336892732|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 892768] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:14|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 892773] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:1155|applimit:0|
[2025/04/30 10:18:56 892777] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32438|rtt_var:5460|pto_duration:54278|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 892782] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 892786] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 892790] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 1429|
[2025/04/30 10:18:56 892793] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336972010|now:1746008336892777|interv:79233|
[2025/04/30 10:18:56 892797] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336972010|now:1746008336892777|interval:79233|pto_count:0|srtt:32438
[2025/04/30 10:18:56 892802] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48299|inflight:1429|
[2025/04/30 10:18:56 892807] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336972010|
[2025/04/30 10:18:56 892811] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336972010|
[2025/04/30 10:18:56 892815] [debug] |xqc_engine_wakeup_after|wakeup:1746008336972010|now:1746008336892815|diff:79195|
[2025/04/30 10:18:56 892824] [debug] |xqc_engine_main_logic|END|now:1746008336892532|
[2025/04/30 10:18:56 892831] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336892831|
[2025/04/30 10:18:56 892838] [debug] |xqc_engine_wakeup_after|wakeup:1746008336972010|now:1746008336892838|diff:79172|
[2025/04/30 10:18:56 892844] [debug] |xqc_engine_main_logic|END|now:1746008336892831|
[2025/04/30 10:18:56 901594] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:38|state:ESTABED|recv_time:1746008336901592|
[2025/04/30 10:18:56 901608] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 901616] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:56 901623] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:56 901631] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:18:56 901637] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 901645] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:18:56 901652] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:2058|prior_time:1746008336860921|is_app_limited:1|send_elapse:484|ack_elapse:40671|ctl_first_sent_time:1746008336861405|lagest_ack_time:1746008336901592|curr_delivered:2392|
[2025/04/30 10:18:56 901659] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336861405|
[2025/04/30 10:18:56 901666] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:56 901673] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:32438|rttvar:5460|minrtt:30996|latest_rtt:40187|ack_delay:9168|
[2025/04/30 10:18:56 901680] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:32261|rttvar:4449|minrtt:30996|latest_rtt:40187|ack_delay:9168|
[2025/04/30 10:18:56 901687] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:18:56 901693] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 901700] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 901706] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 901712] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32261|rtt_var:4449|pto_duration:50057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 901719] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 901725] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 901730] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 1384|
[2025/04/30 10:18:56 901734] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336967789|now:1746008336901711|interv:66078|
[2025/04/30 10:18:56 901738] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336967789|now:1746008336901711|interval:66078|pto_count:0|srtt:32261
[2025/04/30 10:18:56 901752] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 484, ack_elapse 40671, delivered 334|rate 8212|lost 5|
[2025/04/30 10:18:56 901759] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:30996, old_rtt:30996|
[2025/04/30 10:18:56 901766] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 10:18:56 901771] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48299|packet_lost:0|acked:45|po_sent_time:1746008336861405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:18:56 901775] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48299|packet_lost:0|acked:45|po_sent_time:1746008336861405|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:18:56 901780] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:19479|cwnd:48344|full_bw_reached:0|inflight:1384|srtt:32261|latest_rtt:40187|min_rtt:30996|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:56 901786] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:18:56 901790] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008336901592|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 901795] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008456901592|now:1746008336901592|interv:120000000|
[2025/04/30 10:18:56 901800] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008456901592|now:1746008336901592|interv:120000000|
[2025/04/30 10:18:56 901804] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336972010|pq_index:0|
[2025/04/30 10:18:56 901808] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336892532|
[2025/04/30 10:18:56 901812] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336901812|
[2025/04/30 10:18:56 901817] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008336901816|
[2025/04/30 10:18:56 901823] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336967789|
[2025/04/30 10:18:56 901828] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336967789|
[2025/04/30 10:18:56 901831] [debug] |xqc_engine_wakeup_after|wakeup:1746008336967789|now:1746008336901831|diff:65958|
[2025/04/30 10:18:56 901836] [debug] |xqc_engine_main_logic|END|now:1746008336901816|
[2025/04/30 10:18:56 901841] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336901841|
[2025/04/30 10:18:56 901845] [debug] |xqc_engine_wakeup_after|wakeup:1746008336967789|now:1746008336901845|diff:65944|
[2025/04/30 10:18:56 901849] [debug] |xqc_engine_main_logic|END|now:1746008336901841|
[2025/04/30 10:18:56 923310] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:40|state:ESTABED|recv_time:1746008336923308|
[2025/04/30 10:18:56 923327] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 923338] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:18:56 923358] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:56 923367] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:18:56 923376] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 923386] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:13|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:18:56 923395] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1155|prior_delivered:2347|prior_time:1746008336892247|is_app_limited:0|send_elapse:31705|ack_elapse:31061|ctl_first_sent_time:1746008336892626|lagest_ack_time:1746008336923308|curr_delivered:2416|
[2025/04/30 10:18:56 923404] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336892626|
[2025/04/30 10:18:56 923413] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:56 923421] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:32261|rttvar:4449|minrtt:30996|latest_rtt:30682|ack_delay:72|
[2025/04/30 10:18:56 923429] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:32055|rttvar:3749|minrtt:30682|latest_rtt:30682|ack_delay:72|
[2025/04/30 10:18:56 923438] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:18:56 923446] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 923455] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:10|lost_pn:10|po_sent_time:1746008336861508|lost_send_time:1746008336887247|loss_delay:36061|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:18:56 923465] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:10|po_sent_time:1746008336861640|lost_send_time:1746008336887247|loss_delay:36061|frame:STREAM |repair:128|
[2025/04/30 10:18:56 923475] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008336861640u|
[2025/04/30 10:18:56 923485] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/04/30 10:18:56 923492] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 923501] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32055|rtt_var:3749|pto_duration:47051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 923507] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 923512] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 923517] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:18:56 923522] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336964783|now:1746008336923500|interv:41283|
[2025/04/30 10:18:56 923527] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336964783|now:1746008336923500|interval:41283|pto_count:0|srtt:32055
[2025/04/30 10:18:56 923538] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 31705, ack_elapse 31061, delivered 69|rate 2176|lost 7|
[2025/04/30 10:18:56 923543] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:18:56 923570] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2176) in round 6|
[2025/04/30 10:18:56 923577] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|probertt expire|rtt:30682, old_rtt:30996|
[2025/04/30 10:18:56 923582] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:30682, old_rtt:30996|
[2025/04/30 10:18:56 923587] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 10:18:56 923592] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48344|packet_lost:2|acked:24|po_sent_time:1746008336892626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2416|
[2025/04/30 10:18:56 923598] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48344|packet_lost:2|acked:24|po_sent_time:1746008336892626|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2416|
[2025/04/30 10:18:56 923604] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:19479|cwnd:48368|full_bw_reached:0|inflight:274|srtt:32055|latest_rtt:30682|min_rtt:30682|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 923611] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:18:56 923617] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008336923308|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 923623] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008456923308|now:1746008336923308|interv:120000000|
[2025/04/30 10:18:56 923628] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008456923308|now:1746008336923308|interv:120000000|
[2025/04/30 10:18:56 923633] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336967789|pq_index:0|
[2025/04/30 10:18:56 923639] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336901816|
[2025/04/30 10:18:56 923644] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336923644|
[2025/04/30 10:18:56 923650] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008336923648|
[2025/04/30 10:18:56 923657] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32055|min_srtt:32055|path_bw:19479|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:56 923663] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:274|cwnd:48368|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 923669] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32055|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 923675] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:10|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:56 923685] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:32055|min_srtt:32055|path_bw:19479|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:56 923690] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:274|cwnd:48368|conn:000055991FCF03AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:56 923696] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:32055|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 923702] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:11|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:56 923708] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:56 923713] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:274|cwnd:48368|conn:000055991FCF03AC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 923719] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 923724] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:56 923765] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:274|now:1746008336923733|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 923772] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:15|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 923778] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 10:18:56 923783] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32055|rtt_var:3749|pto_duration:47051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 923789] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 923794] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 923799] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 319|
[2025/04/30 10:18:56 923804] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336995784|now:1746008336923783|interv:72001|
[2025/04/30 10:18:56 923809] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336995784|now:1746008336923783|interval:72001|pto_count:0|srtt:32055
[2025/04/30 10:18:56 923814] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48368|inflight:319|
[2025/04/30 10:18:56 923820] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:56 923826] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_can_send|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:319|cwnd:48368|conn:000055991FCF03AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:56 923832] [debug] |scid:4420b7d25706677a47f2c699|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 923841] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:56 923870] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:319|now:1746008336923849|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:56 923877] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:16|origin_pktnum:11|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 923883] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|path:0|inflight:319|applimit:0|
[2025/04/30 10:18:56 923888] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:32055|rtt_var:3749|pto_duration:47051|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 923894] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 923898] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 923903] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 1360|
[2025/04/30 10:18:56 923908] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336995900|now:1746008336923888|interv:72012|
[2025/04/30 10:18:56 923913] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336995900|now:1746008336923888|interval:72012|pto_count:0|srtt:32055
[2025/04/30 10:18:56 923918] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48368|inflight:1360|
[2025/04/30 10:18:56 923924] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336995900|
[2025/04/30 10:18:56 923930] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336995900|
[2025/04/30 10:18:56 923935] [debug] |xqc_engine_wakeup_after|wakeup:1746008336995900|now:1746008336923934|diff:71966|
[2025/04/30 10:18:56 923940] [debug] |xqc_engine_main_logic|END|now:1746008336923648|
[2025/04/30 10:18:56 923947] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336923947|
[2025/04/30 10:18:56 923951] [debug] |xqc_engine_wakeup_after|wakeup:1746008336995900|now:1746008336923951|diff:71949|
[2025/04/30 10:18:56 923956] [debug] |xqc_engine_main_logic|END|now:1746008336923947|
[2025/04/30 10:18:56 932711] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:41|state:ESTABED|recv_time:1746008336932710|
[2025/04/30 10:18:56 932728] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 932739] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:18:56 932746] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:56 932756] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:18:56 932764] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 932773] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:14|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:18:56 932782] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1429|prior_delivered:2347|prior_time:1746008336892247|is_app_limited:0|send_elapse:31811|ack_elapse:40463|ctl_first_sent_time:1746008336892732|lagest_ack_time:1746008336932710|curr_delivered:2690|
[2025/04/30 10:18:56 932799] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336892732|
[2025/04/30 10:18:56 932805] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:56 932812] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:32055|rttvar:3749|minrtt:30682|latest_rtt:39978|ack_delay:9184|
[2025/04/30 10:18:56 932821] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:31898|rttvar:3127|minrtt:30682|latest_rtt:39978|ack_delay:9184|
[2025/04/30 10:18:56 932829] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:18:56 932837] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 932845] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:56 932853] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 932861] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|srtt:31898|rtt_var:3127|pto_duration:44406|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 932870] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 932878] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 932886] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCF03AC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:18:56 932891] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:LOSS_DETECTION|expire:1746008336993255|now:1746008336932861|interv:60394|
[2025/04/30 10:18:56 932896] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCF03AC|path:0|pns:2|expire:1746008336993255|now:1746008336932861|interval:60394|pto_count:0|srtt:31898
[2025/04/30 10:18:56 932901] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 31811, ack_elapse 40463, delivered 343|rate 8476|lost 7|
[2025/04/30 10:18:56 932907] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8476) in round 6|
[2025/04/30 10:18:56 932912] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:30682, old_rtt:30682|
[2025/04/30 10:18:56 932917] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 10:18:56 932922] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48368|packet_lost:0|acked:274|po_sent_time:1746008336892732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2416|
[2025/04/30 10:18:56 932928] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48368|packet_lost:0|acked:274|po_sent_time:1746008336892732|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2416|
[2025/04/30 10:18:56 932933] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:19479|cwnd:48642|full_bw_reached:0|inflight:1086|srtt:31898|latest_rtt:39978|min_rtt:30682|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:56 932940] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:18:56 932951] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008336932710|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 932957] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008456932710|now:1746008336932710|interv:120000000|
[2025/04/30 10:18:56 932962] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008456932710|now:1746008336932710|interv:120000000|
[2025/04/30 10:18:56 932967] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336995900|pq_index:0|
[2025/04/30 10:18:56 932972] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336923648|
[2025/04/30 10:18:56 932977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336932977|
[2025/04/30 10:18:56 932983] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008336932982|
[2025/04/30 10:18:56 932991] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008336993255|
[2025/04/30 10:18:56 932996] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008336993255|
[2025/04/30 10:18:56 933001] [debug] |xqc_engine_wakeup_after|wakeup:1746008336993255|now:1746008336933001|diff:60254|
[2025/04/30 10:18:56 933006] [debug] |xqc_engine_main_logic|END|now:1746008336932982|
[2025/04/30 10:18:56 933013] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336933013|
[2025/04/30 10:18:56 933018] [debug] |xqc_engine_wakeup_after|wakeup:1746008336993255|now:1746008336933017|diff:60238|
[2025/04/30 10:18:56 933022] [debug] |xqc_engine_main_logic|END|now:1746008336933013|
[2025/04/30 10:18:56 955414] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:40|state:ESTABED|recv_time:1746008336955413|
[2025/04/30 10:18:56 955431] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 955441] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:18:56 955447] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:56 955456] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:18:56 955462] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 955469] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:15|origin_pktnum:10|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/04/30 10:18:56 955476] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:319|prior_delivered:2416|prior_time:1746008336923308|is_app_limited:0|send_elapse:31107|ack_elapse:32105|ctl_first_sent_time:1746008336923733|lagest_ack_time:1746008336955413|curr_delivered:2735|
[2025/04/30 10:18:56 955483] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336923733|
[2025/04/30 10:18:56 955491] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:18:56 955498] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|conn:000055991FCF03AC|path:0|pkt_num:16|origin_pktnum:11|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:18:56 955505] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:319|prior_delivered:2416|prior_time:1746008336923308|is_app_limited:0|send_elapse:31107|ack_elapse:32105|ctl_first_sent_time:1746008336923733|lagest_ack_time:1746008336955413|curr_delivered:3776|
[2025/04/30 10:18:56 955520] [debug] |scid:4420b7d25706677a47f2c699|xqc_update_sample|sampler_sent_time_update:1746008336923849|
[2025/04/30 10:18:56 955527] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:56 955533] [debug] |scid:4420b7d25706677a47f2c699|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:56 955540] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:STREAM_CLOSE|expire:1746008337163758|now:1746008336955540|interv:208218|
[2025/04/30 10:18:56 955548] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:56 955572] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCF03AC|srtt:31898|rttvar:3127|minrtt:30682|latest_rtt:31564|ack_delay:96|
[2025/04/30 10:18:56 955579] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_update_rtt|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |after update rtt|conn:000055991FCF03AC|srtt:31844|rttvar:2453|minrtt:30682|latest_rtt:31564|ack_delay:96|
[2025/04/30 10:18:56 955586] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:18:56 955590] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 955594] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCF03AC|path:0|
[2025/04/30 10:18:56 955598] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:56 955602] [debug] |scid:4420b7d25706677a47f2c699|xqc_generate_sample|sampler: send_elapse 31107, ack_elapse 32105, delivered 1360|rate 42361|lost 7|
[2025/04/30 10:18:56 955606] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 10:18:56 955610] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (42361) in round 7|
[2025/04/30 10:18:56 955614] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_update_min_rtt|minrtt expire|rtt:30682, old_rtt:30682|
[2025/04/30 10:18:56 955618] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2172|
[2025/04/30 10:18:56 955623] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48642|packet_lost:0|acked:1086|po_sent_time:1746008336923849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3776|
[2025/04/30 10:18:56 955631] [debug] |scid:4420b7d25706677a47f2c699|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48642|packet_lost:0|acked:1086|po_sent_time:1746008336923849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3776|
[2025/04/30 10:18:56 955639] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bbr on ack|mode:0|pacing_rate:3936674|bw:42361|cwnd:49728|full_bw_reached:0|inflight:0|srtt:31844|latest_rtt:31564|min_rtt:30682|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 955646] [stats] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214 |bandwidth change record|bw_before:19479|bw_after:42361|srtt:31844|cwnd:49728|
[2025/04/30 10:18:56 955654] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:18:56 955663] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008336955413|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 955668] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008456955413|now:1746008336955413|interv:120000000|
[2025/04/30 10:18:56 955672] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008456955413|now:1746008336955413|interv:120000000|
[2025/04/30 10:18:56 955676] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008336993255|pq_index:0|
[2025/04/30 10:18:56 955680] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336932982|
[2025/04/30 10:18:56 955684] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336955684|
[2025/04/30 10:18:56 955690] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008336955688|
[2025/04/30 10:18:56 955696] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008337163758|
[2025/04/30 10:18:56 955700] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008337163758|
[2025/04/30 10:18:56 955704] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008336955704|diff:160009|
[2025/04/30 10:18:56 955708] [debug] |xqc_engine_main_logic|END|now:1746008336955688|
[2025/04/30 10:18:56 955716] [info] |xqc_engine_packet_process|==>|conn:000055991FCF03AC|size:34|state:ESTABED|recv_time:1746008336955716|
[2025/04/30 10:18:56 955721] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:4420b7d25706677a47f2c699|spin_bit:0|
[2025/04/30 10:18:56 955727] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:18:56 955731] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:56 955737] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:18:56 955741] [debug] |scid:4420b7d25706677a47f2c699|xqc_process_frames|frame_type:1c|
[2025/04/30 10:18:56 955745] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_DRAINING|expire:1746008337155713|now:1746008336955745|interv:199968|
[2025/04/30 10:18:56 955749] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:18:56 955754] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:18:56 955758] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:56 955762] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:56 955766] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:56 955769] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:56 955774] [info] |scid:4420b7d25706677a47f2c699|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 10:18:56 955780] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:18:56 955784] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:18:56 955789] [info] |scid:4420b7d25706677a47f2c699|xqc_conn_on_pkt_processed|====>|conn:000055991FCF03AC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008336955716|dcid:4420b7d25706677a47f2c699|dcid_seq:0|
[2025/04/30 10:18:56 955796] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:PATH_IDLE|expire:1746008456955716|now:1746008336955716|interv:120000000|
[2025/04/30 10:18:56 955800] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_set|type:CONN_IDLE|expire:1746008456955716|now:1746008336955716|interv:120000000|
[2025/04/30 10:18:56 955804] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337163758|pq_index:1|
[2025/04/30 10:18:56 955809] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336955688|
[2025/04/30 10:18:56 955813] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336955812|
[2025/04/30 10:18:56 955817] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|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:1746008336955816|
[2025/04/30 10:18:56 955822] [debug] |scid:4420b7d25706677a47f2c699|xqc_path_get_perf_class|conn:000055991FCF03AC|path_id:0|path_srtt:31844|min_srtt:31844|path_bw:42361|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:56 955827] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCF03AC|path_id:0|path_srtt:31844|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 955832] [debug] |scid:4420b7d25706677a47f2c699|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:18:56 955837] [debug] |scid:4420b7d25706677a47f2c699|xqc_check_acked_or_dropped_pkt|conn:000055991FCF03AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:18:56 955842] [debug] |scid:4420b7d25706677a47f2c699|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:56 955876] [info] |scid:4420b7d25706677a47f2c699|xqc_send_packet_with_pn|<==|conn:000055991FCF03AC|path:0|pkt_num:17|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008336955847|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 955886] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_on_packet_sent|conn:000055991FCF03AC|path:0|pkt_num:17|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 955895] [debug] |scid:4420b7d25706677a47f2c699|xqc_conn_next_wakeup_time|wakeup_time:1746008337155713|
[2025/04/30 10:18:56 955902] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_wakeup_queue|next_tick_time:1746008337155713|
[2025/04/30 10:18:56 955908] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008336955907|diff:159806|
[2025/04/30 10:18:56 955912] [debug] |xqc_engine_main_logic|END|now:1746008336955816|
[2025/04/30 10:18:56 955918] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336955918|
[2025/04/30 10:18:56 955922] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008336955921|diff:159792|
[2025/04/30 10:18:56 955925] [debug] |xqc_engine_main_logic|END|now:1746008336955918|
[2025/04/30 10:18:56 957133] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008396957132|now:1746008336957132|interv:60000000|
[2025/04/30 10:18:56 957155] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008396957154|now:1746008336957154|interv:60000000|
[2025/04/30 10:18:56 957163] [debug] |xqc_path_create|path:0|dcid:3552335e5f08a064|scid:a4075d48f06b7afef062a977|create_path_count:1|
[2025/04/30 10:18:56 957169] [debug] |scid:a4075d48f06b7afef062a977|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 10:18:56 957176] [debug] |xqc_path_init|path:0|dcid:3552335e5f08a064|scid:a4075d48f06b7afef062a977|state:2|
[2025/04/30 10:18:56 957191] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_create|success|scid:a4075d48f06b7afef062a977|dcid:3552335e5f08a064|conn:000055991FCEA59C|
[2025/04/30 10:18:56 957199] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_server_create|hash odcid conn|odcid:9c7b9702c79c691d8f351c7f93558172e9cf|conn:000055991FCEA59C|
[2025/04/30 10:18:56 957210] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_get_local_transport_params|generate sr_token[2f6986ac4e724375584ff3022646b91b] for cid[9c7b9702c79c691d8f351c7f93558172e9cf]
[2025/04/30 10:18:56 957234] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064|
[2025/04/30 10:18:56 957242] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:1200|state:S_INIT|recv_time:1746008336957108|
[2025/04/30 10:18:56 957361] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:56 957371] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:18:56 957377] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:56 957381] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:56 957387] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:56 957391] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:56 957395] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_check_token|token empty|
[2025/04/30 10:18:56 957401] [info] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_frame|check_token fail|conn:000055991FCEA59C|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064|
[2025/04/30 10:18:56 957406] [debug] |scid:a4075d48f06b7afef062a977|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:56 957410] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:56 957415] [debug] |scid:a4075d48f06b7afef062a977|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:56 957419] [debug] |scid:a4075d48f06b7afef062a977|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:56 957483] [info] |scid:a4075d48f06b7afef062a977|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:56 957682] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:56 957691] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:56 957698] [warn] |scid:a4075d48f06b7afef062a977|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:56 957942] [debug] |scid:a4075d48f06b7afef062a977|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:56 957948] [debug] |scid:a4075d48f06b7afef062a977|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:56 957955] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:56 957961] [debug] |scid:a4075d48f06b7afef062a977|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:56 957969] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:56 957975] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:56 957979] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:56 957987] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:56 957992] [debug] |scid:a4075d48f06b7afef062a977|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 10:18:56 957997] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:56 958007] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008336957108|dcid:9c7b9702c79c691d8f351c7f93558172e9cf|dcid_seq:0|
[2025/04/30 10:18:56 958012] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008396957108|now:1746008336957108|interv:60000000|
[2025/04/30 10:18:56 958016] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008396957108|now:1746008336957108|interv:60000000|
[2025/04/30 10:18:56 958020] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336958020|
[2025/04/30 10:18:56 958025] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008336958024|
[2025/04/30 10:18:56 958029] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:56 958034] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:56 958040] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_write_streams|
[2025/04/30 10:18:56 958046] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:56 958053] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:56 958061] [info] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008336958060|
[2025/04/30 10:18:56 958065] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:56 958070] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_write_streams|
[2025/04/30 10:18:56 958073] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:56 958078] [info] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008336958078|
[2025/04/30 10:18:56 958083] [info] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008336958083|
[2025/04/30 10:18:56 958088] [info] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008336958087|
[2025/04/30 10:18:56 958092] [info] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008336958092|
[2025/04/30 10:18:56 958097] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:56 958102] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|largest_recv:0|ack_delay:993|first_ack_range:0|largest_pkt_recv_time:1746008336957108|
[2025/04/30 10:18:56 958106] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:56 958110] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:56 958114] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:56 958120] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:56 958127] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|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 10:18:56 958135] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:56 958145] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:56 958150] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|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 10:18:56 958154] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:18:56 958158] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:56 958162] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|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 10:18:56 958167] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:56 958171] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:56 958175] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|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 10:18:56 958179] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:18:56 958183] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:56 958187] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|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 10:18:56 958191] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:56 958195] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 958200] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:56 958208] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:56 958251] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008336958219|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 958257] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|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 10:18:56 958262] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:56 958267] [debug] |scid:a4075d48f06b7afef062a977|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:25|
[2025/04/30 10:18:56 958271] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:56 958275] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:56 958283] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 958289] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337708219|now:1746008336958266|interv:749953|
[2025/04/30 10:18:56 958296] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:0|expire:1746008337708219|now:1746008336958266|interval:749953|pto_count:0|srtt:250000
[2025/04/30 10:18:56 958303] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:56 958311] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 958317] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:56 958344] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008336958323|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 958350] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 958355] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:56 958359] [debug] |scid:a4075d48f06b7afef062a977|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:25|
[2025/04/30 10:18:56 958363] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:56 958367] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:56 958371] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 958378] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337708219|now:1746008336958359|interv:749860|
[2025/04/30 10:18:56 958384] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:0|expire:1746008337708219|now:1746008336958359|interval:749860|pto_count:0|srtt:250000
[2025/04/30 10:18:56 958392] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:18:56 958399] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 958404] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:56 958429] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008336958410|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 958434] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 958439] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:18:56 958443] [debug] |scid:a4075d48f06b7afef062a977|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:25|
[2025/04/30 10:18:56 958452] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:56 958456] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:18:56 958462] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 958468] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337708219|now:1746008336958443|interv:749776|
[2025/04/30 10:18:56 958475] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:0|expire:1746008337708219|now:1746008336958443|interval:749776|pto_count:0|srtt:250000
[2025/04/30 10:18:56 958482] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:18:56 958488] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 958492] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:56 958518] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008336958498|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 958523] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 958528] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:18:56 958532] [debug] |scid:a4075d48f06b7afef062a977|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:25|
[2025/04/30 10:18:56 958536] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:56 958540] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:18:56 958544] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 958566] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337708219|now:1746008336958532|interv:749687|
[2025/04/30 10:18:56 958573] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:0|expire:1746008337708219|now:1746008336958532|interval:749687|pto_count:0|srtt:250000
[2025/04/30 10:18:56 958578] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:18:56 958583] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 958587] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:56 958613] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008336958593|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 958618] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 958622] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:18:56 958631] [debug] |scid:a4075d48f06b7afef062a977|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:25|
[2025/04/30 10:18:56 958637] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:56 958643] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:56 958650] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 958656] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337708219|now:1746008336958631|interv:749588|
[2025/04/30 10:18:56 958662] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:0|expire:1746008337708219|now:1746008336958631|interval:749588|pto_count:0|srtt:250000
[2025/04/30 10:18:56 958667] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:18:56 958671] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:56 958676] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:56 958700] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008336958682|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 958706] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 958711] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337708219|
[2025/04/30 10:18:56 958715] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337708219|
[2025/04/30 10:18:56 958719] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008336958719|diff:156994|
[2025/04/30 10:18:56 958726] [debug] |xqc_engine_main_logic|END|now:1746008336958024|
[2025/04/30 10:18:56 958734] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336958734|
[2025/04/30 10:18:56 958740] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008336958740|diff:156973|
[2025/04/30 10:18:56 958747] [debug] |xqc_engine_main_logic|END|now:1746008336958734|
[2025/04/30 10:18:56 991574] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008336991572|
[2025/04/30 10:18:56 991593] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:56 991601] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:56 991613] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:56 991621] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:56 991634] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:56 991642] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 991652] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|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 10:18:56 991661] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008336958219|is_app_limited:1|send_elapse:0|ack_elapse:33353|ctl_first_sent_time:1746008336958219|lagest_ack_time:1746008336991572|curr_delivered:1184|
[2025/04/30 10:18:56 991679] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008336958219|
[2025/04/30 10:18:56 991688] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:56 991696] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCEA59C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33353|ack_delay:864|
[2025/04/30 10:18:56 991705] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |after update rtt|conn:000055991FCEA59C|srtt:33353|rttvar:16676|minrtt:33353|latest_rtt:33353|ack_delay:864|
[2025/04/30 10:18:56 991714] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:56 991722] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 991730] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:33353|rtt_var:16676|pto_duration:100057|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 991737] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 991742] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:18:56 991747] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 991752] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337058650|now:1746008336991730|interv:66920|
[2025/04/30 10:18:56 991759] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:1|expire:1746008337058650|now:1746008336991730|interval:66920|pto_count:0|srtt:33353
[2025/04/30 10:18:56 991768] [debug] |scid:a4075d48f06b7afef062a977|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33353, delivered 1184|rate 35499|lost 0|
[2025/04/30 10:18:56 991777] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:56 991786] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35499) in round 1|
[2025/04/30 10:18:56 991793] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|probertt expire|rtt:33353, old_rtt:2147483647|
[2025/04/30 10:18:56 991801] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|minrtt expire|rtt:33353, old_rtt:2147483647|
[2025/04/30 10:18:56 991809] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:56 991817] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008336958219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:56 991826] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008336958219|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:56 991835] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |bbr on ack|mode:0|pacing_rate:3974800|bw:35499|cwnd:47136|full_bw_reached:0|inflight:883|srtt:33353|latest_rtt:33353|min_rtt:33353|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:56 991850] [stats] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0||cwnd:47136|inflight:883|mode:0|applimit:0|pacing_rate:3974800|bw:35499|srtt:33353|latest_rtt:33353|min_rtt:33353|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34717|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:56 991861] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:56 991870] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:56 991878] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:56 991889] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_addr_validated|Address Validated|conn:000055991FCEA59C|role:1|
[2025/04/30 10:18:56 991897] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:56 991906] [debug] |scid:a4075d48f06b7afef062a977|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:56 991911] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:56 991917] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008336991572|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:56 991924] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008396991572|now:1746008336991572|interv:60000000|
[2025/04/30 10:18:56 991932] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008396991572|now:1746008336991572|interv:60000000|
[2025/04/30 10:18:56 991940] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337708219|pq_index:4|
[2025/04/30 10:18:56 991948] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008336958024|
[2025/04/30 10:18:56 991956] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336991956|
[2025/04/30 10:18:56 991966] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008336991964|
[2025/04/30 10:18:56 991977] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|largest_recv:1|ack_delay:404|first_ack_range:1|largest_pkt_recv_time:1746008336991572|
[2025/04/30 10:18:56 991982] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:56 991987] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:56 991992] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:56 991998] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 992005] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:56 992011] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:56 992060] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:883|now:1746008336992019|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 992071] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 992084] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337058650|
[2025/04/30 10:18:56 992090] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337058650|
[2025/04/30 10:18:56 992095] [debug] |xqc_engine_wakeup_after|wakeup:1746008337058650|now:1746008336992095|diff:66555|
[2025/04/30 10:18:56 992101] [debug] |xqc_engine_main_logic|END|now:1746008336991964|
[2025/04/30 10:18:56 992110] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008336992109|
[2025/04/30 10:18:56 992117] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:56 992123] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:56 992131] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:56 992142] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:18:56 992150] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:56 992157] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:18:56 992161] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1877|prior_delivered:0|prior_time:1746008336958219|is_app_limited:1|send_elapse:191|ack_elapse:33890|ctl_first_sent_time:1746008336958410|lagest_ack_time:1746008336992109|curr_delivered:1692|
[2025/04/30 10:18:56 992166] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008336958410|
[2025/04/30 10:18:56 992170] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:56 992175] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:18:56 992179] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1994|prior_delivered:0|prior_time:1746008336958219|is_app_limited:1|send_elapse:279|ack_elapse:33890|ctl_first_sent_time:1746008336958498|lagest_ack_time:1746008336992109|curr_delivered:1809|
[2025/04/30 10:18:56 992183] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008336958498|
[2025/04/30 10:18:56 992187] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:56 992191] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:56 992196] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2067|prior_delivered:0|prior_time:1746008336958219|is_app_limited:1|send_elapse:374|ack_elapse:33890|ctl_first_sent_time:1746008336958593|lagest_ack_time:1746008336992109|curr_delivered:1882|
[2025/04/30 10:18:56 992200] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008336958593|
[2025/04/30 10:18:56 992204] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:56 992208] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCEA59C|srtt:33353|rttvar:16676|minrtt:33353|latest_rtt:33516|ack_delay:112|
[2025/04/30 10:18:56 992212] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |after update rtt|conn:000055991FCEA59C|srtt:33359|rttvar:12519|minrtt:33353|latest_rtt:33516|ack_delay:112|
[2025/04/30 10:18:56 992224] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:56 992232] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008336958323|lost_send_time:1746008336954404|loss_delay:37705|frame:CRYPTO |repair:32|
[2025/04/30 10:18:56 992238] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008336958323u|
[2025/04/30 10:18:56 992242] [stats] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |lost interval:1746008336992109|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008336958323|srtt:33359|cwnd:47136|bw:35499|conn_life:34977|now:0|last_lost_time:34977|
[2025/04/30 10:18:56 992247] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:56 992251] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:56 992255] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:56 992259] [debug] |scid:a4075d48f06b7afef062a977|xqc_generate_sample|sampler: send_elapse 374, ack_elapse 33890, delivered 1882|rate 55532|lost 1|
[2025/04/30 10:18:56 992264] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55532) in round 1|
[2025/04/30 10:18:56 992268] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|minrtt expire|rtt:33353, old_rtt:33353|
[2025/04/30 10:18:56 992272] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3706|
[2025/04/30 10:18:56 992276] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:698|po_sent_time:1746008336958593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:56 992281] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:698|po_sent_time:1746008336958593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:56 992285] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |bbr on ack|mode:0|pacing_rate:3974800|bw:55532|cwnd:47834|full_bw_reached:0|inflight:0|srtt:33359|latest_rtt:33516|min_rtt:33353|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:56 992290] [stats] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |bandwidth change record|bw_before:35499|bw_after:55532|srtt:33359|cwnd:47834|
[2025/04/30 10:18:56 992295] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:56 992301] [info] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:56 992308] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:56 992314] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:56 992321] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:56 992325] [debug] |scid:a4075d48f06b7afef062a977|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:56 992333] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:18:56 992337] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008336992109|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:56 992342] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008396992109|now:1746008336992109|interv:60000000|
[2025/04/30 10:18:56 992346] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008396992109|now:1746008336992109|interv:60000000|
[2025/04/30 10:18:56 992350] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337058650|pq_index:0|
[2025/04/30 10:18:56 992355] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008336991964|
[2025/04/30 10:18:56 992359] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336992359|
[2025/04/30 10:18:56 992363] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|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:1746008336992362|
[2025/04/30 10:18:56 992369] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|largest_recv:2|ack_delay:260|first_ack_range:0|largest_pkt_recv_time:1746008336992109|
[2025/04/30 10:18:56 992373] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:56 992377] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:56 992382] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:56 992390] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:33359|min_srtt:33359|path_bw:55532|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:56 992397] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_can_send|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055991FCEA59C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 992404] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:33359|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:56 992409] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:18:56 992413] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 992418] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:56 992422] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_can_send|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055991FCEA59C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 992427] [debug] |scid:a4075d48f06b7afef062a977|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:56 992431] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:56 992460] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008336992437|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 992468] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:56 992481] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:56 992488] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:33359|rtt_var:12519|pto_duration:83435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:56 992494] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:56 992498] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:56 992502] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:56 992506] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337075872|now:1746008336992488|interv:83384|
[2025/04/30 10:18:56 992510] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:1|expire:1746008337075872|now:1746008336992488|interval:83384|pto_count:0|srtt:33359
[2025/04/30 10:18:56 992515] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:185|
[2025/04/30 10:18:56 992520] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:56 992524] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:56 992566] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:185|now:1746008336992530|stream_id:0|stream_offset:0|
[2025/04/30 10:18:56 992579] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:56 992585] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337075872|
[2025/04/30 10:18:56 992590] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337075872|
[2025/04/30 10:18:56 992594] [debug] |xqc_engine_wakeup_after|wakeup:1746008337075872|now:1746008336992594|diff:83278|
[2025/04/30 10:18:56 992598] [debug] |xqc_engine_main_logic|END|now:1746008336992362|
[2025/04/30 10:18:56 992603] [debug] |xqc_engine_main_logic|BEGIN|now:1746008336992603|
[2025/04/30 10:18:56 992607] [debug] |xqc_engine_wakeup_after|wakeup:1746008337075872|now:1746008336992607|diff:83265|
[2025/04/30 10:18:56 992611] [debug] |xqc_engine_main_logic|END|now:1746008336992603|
[2025/04/30 10:18:57 076758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337076757|
[2025/04/30 10:18:57 076792] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337075872|pq_index:0|
[2025/04/30 10:18:57 076799] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008336992362|
[2025/04/30 10:18:57 076806] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008337076804|
[2025/04/30 10:18:57 076814] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008337075872|now:1746008337076804|
[2025/04/30 10:18:57 076820] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:57 076826] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCEA59C|path:0|bytes_in_flight:185|
[2025/04/30 10:18:57 076845] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:33359|rtt_var:12519|pto_duration:83435|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 076851] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 076856] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:57 076861] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:57 076866] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:57 076874] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:57 076882] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:4|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:57 076887] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCEA59C|pto_count:1
[2025/04/30 10:18:57 076893] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:57 076898] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:57 076903] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008337076804|
[2025/04/30 10:18:57 076908] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:57 076916] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 076922] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 076928] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:57 076936] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:57 077024] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:6|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008337076953|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 077032] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:6|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 077039] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:57 077044] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:33359|rtt_var:12519|pto_duration:166870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:57 077050] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 077055] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:18:57 077060] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:57 077066] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337243823|now:1746008337077044|interv:166779|
[2025/04/30 10:18:57 077071] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:1|expire:1746008337243823|now:1746008337077044|interval:166779|pto_count:1|srtt:33359
[2025/04/30 10:18:57 077082] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:185|
[2025/04/30 10:18:57 077089] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:4|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:57 077095] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:57 077127] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:7|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:185|now:1746008337077102|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 077134] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:7|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 077139] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:185|applimit:0|
[2025/04/30 10:18:57 077144] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:33359|rtt_var:12519|pto_duration:166870|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:57 077150] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 077155] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 370|
[2025/04/30 10:18:57 077160] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:57 077165] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337243972|now:1746008337077144|interv:166828|
[2025/04/30 10:18:57 077170] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:1|expire:1746008337243972|now:1746008337077144|interval:166828|pto_count:1|srtt:33359
[2025/04/30 10:18:57 077175] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:370|
[2025/04/30 10:18:57 077182] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337243972|
[2025/04/30 10:18:57 077187] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337243972|
[2025/04/30 10:18:57 077192] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008337077192|diff:38521|
[2025/04/30 10:18:57 077199] [debug] |xqc_engine_main_logic|END|now:1746008337076804|
[2025/04/30 10:18:57 093624] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:215|state:S_HANDSHAKE_SENT|recv_time:1746008337093621|
[2025/04/30 10:18:57 093644] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:57 093652] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:57 093659] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:57 093668] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:18:57 093676] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:57 093686] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:4|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:57 093694] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:185|prior_delivered:1882|prior_time:1746008336992437|is_app_limited:1|send_elapse:0|ack_elapse:101184|ctl_first_sent_time:1746008336992437|lagest_ack_time:1746008337093621|curr_delivered:2067|
[2025/04/30 10:18:57 093710] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008336992437|
[2025/04/30 10:18:57 093717] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:57 093724] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCEA59C|srtt:33359|rttvar:12519|minrtt:33353|latest_rtt:101184|ack_delay:70224|
[2025/04/30 10:18:57 093731] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |after update rtt|conn:000055991FCEA59C|srtt:41838|rttvar:26346|minrtt:33353|latest_rtt:101184|ack_delay:70224|
[2025/04/30 10:18:57 093738] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:18:57 093742] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:57 093748] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:57 093752] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:57 093756] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:57 093760] [debug] |scid:a4075d48f06b7afef062a977|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 101184, delivered 185|rate 1828|lost 1|
[2025/04/30 10:18:57 093765] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:57 093770] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|minrtt expire|rtt:33353, old_rtt:33353|
[2025/04/30 10:18:57 093774] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3706|
[2025/04/30 10:18:57 093778] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:185|po_sent_time:1746008336992437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2067|
[2025/04/30 10:18:57 093783] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:185|po_sent_time:1746008336992437|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2067|
[2025/04/30 10:18:57 093787] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |bbr on ack|mode:0|pacing_rate:3974800|bw:55532|cwnd:48019|full_bw_reached:0|inflight:0|srtt:41838|latest_rtt:101184|min_rtt:33353|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:57 093794] [stats] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0||cwnd:48019|inflight:0|mode:0|applimit:0|pacing_rate:3974800|bw:55532|srtt:41838|latest_rtt:101184|min_rtt:33353|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:136662|acked:185|delivered:2067|is_cwnd_limited:0|
[2025/04/30 10:18:57 093805] [info] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:57 093811] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:57 093817] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:57 093823] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:18:57 093832] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:215|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746008337093621|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:57 093838] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:18:57 093843] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:57 093847] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:57 093853] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:57 093857] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:57 093862] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:57 093866] [debug] |scid:a4075d48f06b7afef062a977|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:57 093870] [debug] |scid:a4075d48f06b7afef062a977|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:57 094005] [debug] |scid:a4075d48f06b7afef062a977|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:57 094012] [debug] |scid:a4075d48f06b7afef062a977|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:57 094017] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337243972|pq_index:4|
[2025/04/30 10:18:57 094022] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008337076804|
[2025/04/30 10:18:57 094026] [debug] |scid:a4075d48f06b7afef062a977|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:57 094030] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:57 094035] [info] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:57 094039] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:57 094043] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:57 094047] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:57 094055] [debug] |scid:a4075d48f06b7afef062a977|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:57 094063] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:57 094070] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:163|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1746008337093621|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:57 094077] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a4075d48f06b7afef062a977|spin_bit:0|
[2025/04/30 10:18:57 094082] [warn] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:57 094087] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:57 094091] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:57 094095] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008397093621|now:1746008337093621|interv:60000000|
[2025/04/30 10:18:57 094100] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008397093621|now:1746008337093621|interv:60000000|
[2025/04/30 10:18:57 094109] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337094109|
[2025/04/30 10:18:57 094114] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|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:1746008337094113|
[2025/04/30 10:18:57 094119] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FCEA59C|
[2025/04/30 10:18:57 094123] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FCEA59C|
[2025/04/30 10:18:57 094127] [info] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:57 094131] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:57 094136] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:57 094145] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_gen_token|expire:1746613137|
[2025/04/30 10:18:57 094153] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:57 094159] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:57 094163] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:57 094167] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a4075d48f06b7afef062a977|spin_bit:0|
[2025/04/30 10:18:57 094173] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:57 094177] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:57 094183] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:18:57 094187] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:57 094191] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_new_conn_id_frame|new_conn_id|376a8384e661eedb|sr_token:f15e28dbeee5cd22d376260c757fbc2c
[2025/04/30 10:18:57 094198] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:57 094202] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:57 094210] [debug] |scid:a4075d48f06b7afef062a977|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:57 094214] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:57 094218] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:57 094226] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:ACK_01RTT|expire:1746008337118621|now:1746008337093621|interv:25000|
[2025/04/30 10:18:57 094234] [debug] |scid:a4075d48f06b7afef062a977|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008337093621|max_ack_delay:25000|
[2025/04/30 10:18:57 094241] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:18:57 094246] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008337093621|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:57 094255] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_crypto_write_streams|
[2025/04/30 10:18:57 094259] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:57 094264] [info] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008337094264|
[2025/04/30 10:18:57 094269] [info] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008337094269|
[2025/04/30 10:18:57 094274] [debug] |scid:a4075d48f06b7afef062a977|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:57 094278] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FCEA59C|
[2025/04/30 10:18:57 094339] [debug] |scid:a4075d48f06b7afef062a977|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:57 094348] [debug] |scid:a4075d48f06b7afef062a977|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:57 094355] [debug] |scid:a4075d48f06b7afef062a977|xqc_sample_check_app_limited|path:0|applimit:2067|
[2025/04/30 10:18:57 094363] [info] |scid:a4075d48f06b7afef062a977|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FCEA59C|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 |
[2025/04/30 10:18:57 094370] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064|
[2025/04/30 10:18:57 094381] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|largest_recv:6|ack_delay:760|first_ack_range:1|largest_pkt_recv_time:1746008337093621|
[2025/04/30 10:18:57 094389] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:18:57 094395] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:57 094401] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:57 094408] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:57 094426] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:92c376efcd4a674bb244a17d|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:57 094437] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ff76ce51f6e1e5223e123bcf|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:57 094445] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:41838|min_srtt:41838|path_bw:55532|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:57 094453] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:41838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:57 094460] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:57 094467] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:41838|min_srtt:41838|path_bw:55532|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:57 094474] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:41838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:57 094487] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:57 094491] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:41838|min_srtt:41838|path_bw:55532|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:57 094497] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:41838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:57 094505] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:57 094511] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:41838|min_srtt:41838|path_bw:55532|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:57 094518] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:41838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:57 094522] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:57 094527] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 094531] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:41838|min_srtt:41838|path_bw:55532|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:57 094535] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:41838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:57 094539] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:57 094543] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:41838|min_srtt:41838|path_bw:55532|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:57 094548] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:41838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:57 094574] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:57 094580] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:41838|min_srtt:41838|path_bw:55532|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:57 094588] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_can_send|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48019|conn:000055991FCEA59C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:57 094595] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:41838|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:57 094602] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:57 094607] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:57 094612] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:57 094647] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008337094619|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 094666] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 094674] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2067|
[2025/04/30 10:18:57 094682] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 094689] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 094694] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 094698] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:57 094702] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337266841|now:1746008337094681|interv:172160|
[2025/04/30 10:18:57 094706] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337266841|now:1746008337094681|interval:172160|pto_count:0|srtt:41838
[2025/04/30 10:18:57 094711] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:14|
[2025/04/30 10:18:57 094716] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:57 094720] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-7|next_skip_chance:1746008337611386|current_time:1746008337094720|
[2025/04/30 10:18:57 094725] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:57 094752] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008337094730|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 094762] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:8|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 094770] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2067|
[2025/04/30 10:18:57 094776] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 094781] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 094786] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 094789] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:57 094793] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337266952|now:1746008337094776|interv:172176|
[2025/04/30 10:18:57 094797] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337266952|now:1746008337094776|interval:172176|pto_count:0|srtt:41838
[2025/04/30 10:18:57 094802] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:38|
[2025/04/30 10:18:57 094811] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:57 094815] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:57 094845] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008337094822|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 094855] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:9|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 094862] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2067|
[2025/04/30 10:18:57 094867] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 094872] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 094876] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 094879] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:57 094883] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337267044|now:1746008337094867|interv:172177|
[2025/04/30 10:18:57 094887] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337267044|now:1746008337094867|interval:172177|pto_count:0|srtt:41838
[2025/04/30 10:18:57 094892] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:312|
[2025/04/30 10:18:57 094896] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:57 094901] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:57 094926] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008337094907|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 094935] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:10|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 094942] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2067|
[2025/04/30 10:18:57 094949] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 094954] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 094958] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 094962] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:57 094966] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337267129|now:1746008337094948|interv:172181|
[2025/04/30 10:18:57 094970] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337267129|now:1746008337094948|interval:172181|pto_count:0|srtt:41838
[2025/04/30 10:18:57 094978] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:587|
[2025/04/30 10:18:57 094983] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:57 094987] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:57 095015] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:8|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008337094993|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 095023] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:8|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 095031] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:57 095038] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:57 095064] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008337095046|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 095069] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 095074] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2067|
[2025/04/30 10:18:57 095078] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 095082] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 095086] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 095090] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:57 095094] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337267268|now:1746008337095078|interv:172190|
[2025/04/30 10:18:57 095100] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337267268|now:1746008337095078|interval:172190|pto_count:0|srtt:41838
[2025/04/30 10:18:57 095107] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:632|
[2025/04/30 10:18:57 095115] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:57 095121] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:57 095145] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008337095128|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 095150] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:12|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 095159] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2067|
[2025/04/30 10:18:57 095163] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 095167] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 095171] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 095175] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:57 095179] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337267350|now:1746008337095163|interv:172187|
[2025/04/30 10:18:57 095184] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337267350|now:1746008337095163|interval:172187|pto_count:0|srtt:41838
[2025/04/30 10:18:57 095190] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:677|
[2025/04/30 10:18:57 095198] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:57 095205] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_can_send|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48019|conn:000055991FCEA59C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:57 095211] [debug] |scid:a4075d48f06b7afef062a977|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:57 095216] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:57 095241] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008337095222|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:57 095247] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 095252] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2067|
[2025/04/30 10:18:57 095256] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 095260] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 095264] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 095268] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:57 095273] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337267444|now:1746008337095256|interv:172188|
[2025/04/30 10:18:57 095280] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337267444|now:1746008337095256|interval:172188|pto_count:0|srtt:41838
[2025/04/30 10:18:57 095287] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48019|inflight:1718|
[2025/04/30 10:18:57 095295] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337118621|
[2025/04/30 10:18:57 095304] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337118621|
[2025/04/30 10:18:57 095308] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008337095308|diff:20405|
[2025/04/30 10:18:57 095312] [debug] |xqc_engine_main_logic|END|now:1746008337094113|
[2025/04/30 10:18:57 095318] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337095318|
[2025/04/30 10:18:57 095322] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008337095322|diff:20391|
[2025/04/30 10:18:57 095326] [debug] |xqc_engine_main_logic|END|now:1746008337095318|
[2025/04/30 10:18:57 108152] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:53|state:ESTABED|recv_time:1746008337108151|
[2025/04/30 10:18:57 108174] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:18:57 108184] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:57 108192] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:57 108204] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:57 108212] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:57 108220] [info] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:57 108228] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:41838|rtt_var:26346|pto_duration:147222|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 108236] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 108245] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 108253] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:57 108261] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337267444|now:1746008337108227|interv:159217|
[2025/04/30 10:18:57 108269] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337267444|now:1746008337108227|interval:159217|pto_count:0|srtt:41838
[2025/04/30 10:18:57 108316] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:57 108323] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:53|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008337108151|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:57 108330] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008457108151|now:1746008337108151|interv:120000000|
[2025/04/30 10:18:57 108335] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008457108151|now:1746008337108151|interv:120000000|
[2025/04/30 10:18:57 108340] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337118621|pq_index:1|
[2025/04/30 10:18:57 108345] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008337094113|
[2025/04/30 10:18:57 108351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337108351|
[2025/04/30 10:18:57 108362] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008337108360|
[2025/04/30 10:18:57 108374] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337118621|
[2025/04/30 10:18:57 108392] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337118621|
[2025/04/30 10:18:57 108397] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008337108397|diff:7316|
[2025/04/30 10:18:57 108403] [debug] |xqc_engine_main_logic|END|now:1746008337108360|
[2025/04/30 10:18:57 108410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337108410|
[2025/04/30 10:18:57 108415] [debug] |xqc_engine_wakeup_after|wakeup:1746008337115713|now:1746008337108414|diff:7299|
[2025/04/30 10:18:57 108419] [debug] |xqc_engine_main_logic|END|now:1746008337108410|
[2025/04/30 10:18:57 116489] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337116489|
[2025/04/30 10:18:57 116501] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337115713|pq_index:0|
[2025/04/30 10:18:57 116506] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008336325180|
[2025/04/30 10:18:57 116512] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008337116510|
[2025/04/30 10:18:57 116517] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008337115713|now:1746008337116510|
[2025/04/30 10:18:57 116521] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:57 116526] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:1467|
[2025/04/30 10:18:57 116530] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:590192|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:57 116535] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 116539] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 116543] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1467|
[2025/04/30 10:18:57 116547] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:57 116566] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:57 116572] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:57 116577] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:4
[2025/04/30 10:18:57 116581] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:1180384|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:57 116586] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 116590] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 116594] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1467|
[2025/04/30 10:18:57 116598] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337905905|now:1746008337116581|interv:789324|
[2025/04/30 10:18:57 116608] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008337905905|now:1746008337116581|interval:789324|pto_count:4|srtt:32954
[2025/04/30 10:18:57 116614] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 116619] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 116624] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:57 116629] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:18:57 116665] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:24|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1467|now:1746008337116637|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 116671] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:24|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:57 116676] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1467|applimit:0|
[2025/04/30 10:18:57 116680] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:1180384|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:57 116688] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 116694] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 116700] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1491|
[2025/04/30 10:18:57 116706] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338697021|now:1746008337116680|interv:1580341|
[2025/04/30 10:18:57 116713] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008338697021|now:1746008337116680|interval:1580341|pto_count:4|srtt:32954
[2025/04/30 10:18:57 116720] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:1491|
[2025/04/30 10:18:57 116728] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:57 116736] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:18:57 116768] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:25|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1491|now:1746008337116745|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 116774] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:25|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:57 116780] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1491|applimit:0|
[2025/04/30 10:18:57 116787] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:1180384|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:57 116794] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 116808] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 116815] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1765|
[2025/04/30 10:18:57 116822] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338697129|now:1746008337116787|interv:1580342|
[2025/04/30 10:18:57 116828] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008338697129|now:1746008337116787|interval:1580342|pto_count:4|srtt:32954
[2025/04/30 10:18:57 116835] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:1765|
[2025/04/30 10:18:57 116840] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008338697129|
[2025/04/30 10:18:57 116845] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008338697129|
[2025/04/30 10:18:57 116849] [debug] |xqc_engine_wakeup_after|wakeup:1746008337118621|now:1746008337116849|diff:1772|
[2025/04/30 10:18:57 116853] [debug] |xqc_engine_main_logic|END|now:1746008337116510|
[2025/04/30 10:18:57 118922] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337118922|
[2025/04/30 10:18:57 118931] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337118621|pq_index:0|
[2025/04/30 10:18:57 118935] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008337108360|
[2025/04/30 10:18:57 118940] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008337118939|
[2025/04/30 10:18:57 118945] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008337118621|now:1746008337118939|
[2025/04/30 10:18:57 118949] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:57 118953] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008337118621|now:1746008337118939|
[2025/04/30 10:18:57 118957] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:57 118962] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|largest_recv:7|ack_delay:25341|first_ack_range:0|largest_pkt_recv_time:1746008337093621|
[2025/04/30 10:18:57 118966] [debug] |scid:a4075d48f06b7afef062a977|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/04/30 10:18:57 118970] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:57 118975] [debug] |scid:a4075d48f06b7afef062a977|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:57 118979] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 118984] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:57 118989] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:57 119020] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008337118996|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 119026] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 119040] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337267444|
[2025/04/30 10:18:57 119047] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337267444|
[2025/04/30 10:18:57 119053] [debug] |xqc_engine_wakeup_after|wakeup:1746008337155713|now:1746008337119053|diff:36660|
[2025/04/30 10:18:57 119060] [debug] |xqc_engine_main_logic|END|now:1746008337118939|
[2025/04/30 10:18:57 125917] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:37|state:ESTABED|recv_time:1746008337125915|
[2025/04/30 10:18:57 125936] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a4075d48f06b7afef062a977|spin_bit:0|
[2025/04/30 10:18:57 125948] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:57 125955] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:57 125966] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:57 125975] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:57 125985] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:0|
[2025/04/30 10:18:57 125994] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2067|prior_time:1746008337094619|is_app_limited:1|send_elapse:0|ack_elapse:31296|ctl_first_sent_time:1746008337094619|lagest_ack_time:1746008337125915|curr_delivered:2081|
[2025/04/30 10:18:57 126004] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008337094619|
[2025/04/30 10:18:57 126011] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:57 126020] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:8|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 10:18:57 126028] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2067|prior_time:1746008337094619|is_app_limited:1|send_elapse:0|ack_elapse:31296|ctl_first_sent_time:1746008337094619|lagest_ack_time:1746008337125915|curr_delivered:2105|
[2025/04/30 10:18:57 126038] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008337094730|
[2025/04/30 10:18:57 126059] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:57 126068] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:9|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:18:57 126077] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2067|prior_time:1746008337094619|is_app_limited:1|send_elapse:0|ack_elapse:31296|ctl_first_sent_time:1746008337094619|lagest_ack_time:1746008337125915|curr_delivered:2379|
[2025/04/30 10:18:57 126086] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008337094822|
[2025/04/30 10:18:57 126093] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:57 126101] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:10|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:18:57 126119] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2067|prior_time:1746008337094619|is_app_limited:1|send_elapse:0|ack_elapse:31296|ctl_first_sent_time:1746008337094619|lagest_ack_time:1746008337125915|curr_delivered:2654|
[2025/04/30 10:18:57 126129] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008337094907|
[2025/04/30 10:18:57 126136] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:57 126144] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCEA59C|srtt:41838|rttvar:26346|minrtt:33353|latest_rtt:31008|ack_delay:64|
[2025/04/30 10:18:57 126153] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |after update rtt|conn:000055991FCEA59C|srtt:40477|rttvar:22483|minrtt:31008|latest_rtt:31008|ack_delay:64|
[2025/04/30 10:18:57 126159] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:18:57 126167] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:57 126175] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:130409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 126184] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 126192] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 126199] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:57 126208] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337250631|now:1746008337126175|interv:124456|
[2025/04/30 10:18:57 126216] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337250631|now:1746008337126175|interval:124456|pto_count:0|srtt:40477
[2025/04/30 10:18:57 126225] [debug] |scid:a4075d48f06b7afef062a977|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31296, delivered 587|rate 18756|lost 1|
[2025/04/30 10:18:57 126233] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:57 126241] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|probertt expire|rtt:31008, old_rtt:33353|
[2025/04/30 10:18:57 126248] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|minrtt expire|rtt:31008, old_rtt:33353|
[2025/04/30 10:18:57 126256] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 10:18:57 126265] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48019|packet_lost:0|acked:587|po_sent_time:1746008337094907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2654|
[2025/04/30 10:18:57 126273] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48019|packet_lost:0|acked:587|po_sent_time:1746008337094907|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2654|
[2025/04/30 10:18:57 126282] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |bbr on ack|mode:0|pacing_rate:3974800|bw:55532|cwnd:48606|full_bw_reached:0|inflight:1131|srtt:40477|latest_rtt:31008|min_rtt:31008|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:57 126299] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:57 126308] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008337125915|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:57 126318] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008457125915|now:1746008337125915|interv:120000000|
[2025/04/30 10:18:57 126326] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008457125915|now:1746008337125915|interv:120000000|
[2025/04/30 10:18:57 126334] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337267444|pq_index:1|
[2025/04/30 10:18:57 126341] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008337118939|
[2025/04/30 10:18:57 126349] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337126349|
[2025/04/30 10:18:57 126360] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008337126357|
[2025/04/30 10:18:57 126370] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337250631|
[2025/04/30 10:18:57 126376] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337250631|
[2025/04/30 10:18:57 126381] [debug] |xqc_engine_wakeup_after|wakeup:1746008337155713|now:1746008337126380|diff:29333|
[2025/04/30 10:18:57 126387] [debug] |xqc_engine_main_logic|END|now:1746008337126357|
[2025/04/30 10:18:57 126394] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337126394|
[2025/04/30 10:18:57 126398] [debug] |xqc_engine_wakeup_after|wakeup:1746008337155713|now:1746008337126398|diff:29315|
[2025/04/30 10:18:57 126402] [debug] |xqc_engine_main_logic|END|now:1746008337126394|
[2025/04/30 10:18:57 156501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337156500|
[2025/04/30 10:18:57 156518] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337155713|pq_index:0|
[2025/04/30 10:18:57 156524] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_add_active_queue|last_ticked_time:1746008336955816|
[2025/04/30 10:18:57 156531] [debug] |scid:4420b7d25706677a47f2c699|xqc_engine_process_conn|conn:000055991FCF03AC|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:1746008337156530|
[2025/04/30 10:18:57 156538] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008337155713|now:1746008337156530|
[2025/04/30 10:18:57 156543] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008337155713|now:1746008337156530|
[2025/04/30 10:18:57 156548] [debug] |scid:4420b7d25706677a47f2c699|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:18:57 156573] [info] |xqc_engine_main_logic|conn:000055991FCF03AC|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214|conn_state:13|next_tick_time:1746008337155713
[2025/04/30 10:18:57 156587] [report] |scid:4420b7d25706677a47f2c699|xqc_conn_destroy|000055991FCF03AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1120429|first_send_delay:1120768|conn_persist:1416653|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214|hsk_recv:1020953|close_recv:1215811|close_send:1215913|last_recv:1215782|last_send:1215913|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,37,16,14,2048,0,17,i32,4,21,34,40000,15,1215,0,4,28,41,4,13,1192,0,4,27,40,4,14,1215,0,4,17,40000,17,1215,4,45,4000,15,1183,4,1041,80,16,1183,0-2,0-2,0-0,0-0,0-0,0-31,0-10683,0-5360,0-27,0-14,0-7,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:7|tlp_pkt:3|snd_pkt:27|spurious_loss:0|detected_loss:11|max_pto:2|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:18:57 156606] [debug] |scid:4420b7d25706677a47f2c699|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:57 156615] [stats] |scid:4420b7d25706677a47f2c699|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008336860534|wrt_delay:167|snd_delay:1106|finwrt_delay:167|finsnd_delay:63315|finrcv_delay:2|finread_delay:83|all_acked_delay:94997|firstfinack_dely:94993|close_delay:95006|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-4420b7d25706677a47f2c699 p-193.167.0.100-51408-b3534fea2fd3d214|path_info:mp is not supported in connection scid:4420b7d25706677a47f2c699|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:18:57 156655] [debug] |scid:4420b7d25706677a47f2c699|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:18:57 156663] [debug] |scid:4420b7d25706677a47f2c699|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:18:57 156668] [debug] |scid:4420b7d25706677a47f2c699|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:18:57 156674] [debug] |scid:4420b7d25706677a47f2c699|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:18:57 156715] [debug] |xqc_engine_wakeup_after|wakeup:1746008337250631|now:1746008337156715|diff:93916|
[2025/04/30 10:18:57 156726] [debug] |xqc_engine_main_logic|END|now:1746008337156530|
[2025/04/30 10:18:57 250894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337250893|
[2025/04/30 10:18:57 250932] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337250631|pq_index:0|
[2025/04/30 10:18:57 250940] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008337126357|
[2025/04/30 10:18:57 250949] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|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:1746008337250946|
[2025/04/30 10:18:57 250956] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008337250631|now:1746008337250946|
[2025/04/30 10:18:57 250962] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:57 250968] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCEA59C|path:0|bytes_in_flight:1131|
[2025/04/30 10:18:57 250973] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:130409|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:57 250980] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 250985] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 250990] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:57 251010] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:57 251017] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:57 251024] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:57 251030] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCEA59C|pto_count:1
[2025/04/30 10:18:57 251035] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:260818|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:57 251041] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 251046] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 251051] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:57 251056] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337406040|now:1746008337251035|interv:155005|
[2025/04/30 10:18:57 251061] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337406040|now:1746008337251035|interval:155005|pto_count:1|srtt:40477
[2025/04/30 10:18:57 251070] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 251077] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 251083] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:57 251090] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:57 251187] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1041|now:1746008337251107|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 251195] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:15|origin_pktnum:11|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 251202] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:18:57 251207] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:260818|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:57 251213] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 251218] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 251223] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:18:57 251228] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337561925|now:1746008337251207|interv:310718|
[2025/04/30 10:18:57 251233] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337561925|now:1746008337251207|interval:310718|pto_count:1|srtt:40477
[2025/04/30 10:18:57 251244] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48606|inflight:1086|
[2025/04/30 10:18:57 251254] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:57 251262] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:57 251304] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1086|now:1746008337251273|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 251314] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:16|origin_pktnum:12|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:57 251322] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:18:57 251328] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:260818|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:57 251335] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 251342] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 251348] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:57 251355] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337562091|now:1746008337251328|interv:310763|
[2025/04/30 10:18:57 251362] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337562091|now:1746008337251328|interval:310763|pto_count:1|srtt:40477
[2025/04/30 10:18:57 251370] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48606|inflight:1131|
[2025/04/30 10:18:57 251381] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008337562091|
[2025/04/30 10:18:57 251390] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008337562091|
[2025/04/30 10:18:57 251399] [debug] |xqc_engine_wakeup_after|wakeup:1746008337562091|now:1746008337251398|diff:310693|
[2025/04/30 10:18:57 251407] [debug] |xqc_engine_main_logic|END|now:1746008337250946|
[2025/04/30 10:18:57 562780] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337562779|
[2025/04/30 10:18:57 562813] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337562091|pq_index:0|
[2025/04/30 10:18:57 562820] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008337250946|
[2025/04/30 10:18:57 562829] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|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:1746008337562826|
[2025/04/30 10:18:57 562837] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008337562091|now:1746008337562826|
[2025/04/30 10:18:57 562843] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:57 562848] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCEA59C|path:0|bytes_in_flight:1131|
[2025/04/30 10:18:57 562866] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:260818|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:57 562872] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 562877] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 562882] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:57 562887] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:57 562894] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:57 562902] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:57 562908] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCEA59C|pto_count:2
[2025/04/30 10:18:57 562914] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:521636|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:57 562919] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 562924] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 562929] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:57 562934] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008337872909|now:1746008337562913|interv:309996|
[2025/04/30 10:18:57 562939] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008337872909|now:1746008337562913|interval:309996|pto_count:2|srtt:40477
[2025/04/30 10:18:57 562949] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 562955] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 562961] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:57 562968] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:57 563063] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1131|now:1746008337562986|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 563071] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:17|origin_pktnum:11|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:57 563078] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:18:57 563083] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:521636|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:57 563094] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 563099] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 563104] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1176|
[2025/04/30 10:18:57 563109] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338184622|now:1746008337563083|interv:621539|
[2025/04/30 10:18:57 563116] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008338184622|now:1746008337563083|interval:621539|pto_count:2|srtt:40477
[2025/04/30 10:18:57 563125] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48606|inflight:1176|
[2025/04/30 10:18:57 563136] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:57 563143] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:18:57 563185] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1176|now:1746008337563153|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 563195] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:18|origin_pktnum:12|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:57 563202] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1176|applimit:0|
[2025/04/30 10:18:57 563209] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:521636|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:57 563216] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 563223] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 563230] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1221|
[2025/04/30 10:18:57 563238] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338184789|now:1746008337563208|interv:621581|
[2025/04/30 10:18:57 563246] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008338184789|now:1746008337563208|interval:621581|pto_count:2|srtt:40477
[2025/04/30 10:18:57 563253] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48606|inflight:1221|
[2025/04/30 10:18:57 563261] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008338184789|
[2025/04/30 10:18:57 563268] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008338184789|
[2025/04/30 10:18:57 563273] [debug] |xqc_engine_wakeup_after|wakeup:1746008337906267|now:1746008337563273|diff:342994|
[2025/04/30 10:18:57 563278] [debug] |xqc_engine_main_logic|END|now:1746008337562826|
[2025/04/30 10:18:57 906689] [debug] |xqc_engine_main_logic|BEGIN|now:1746008337906688|
[2025/04/30 10:18:57 906726] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008337906267|pq_index:0|
[2025/04/30 10:18:57 906733] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008329468826|
[2025/04/30 10:18:57 906757] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008337906754|
[2025/04/30 10:18:57 906765] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008337906267|now:1746008337906754|
[2025/04/30 10:18:57 906771] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:57 906776] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:4125|
[2025/04/30 10:18:57 906782] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:5237120|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:18:57 906788] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 906794] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 906798] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4125|
[2025/04/30 10:18:57 906803] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:57 906811] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:57 906829] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:57 906836] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:8
[2025/04/30 10:18:57 906841] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:10474240|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:57 906847] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 906852] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 906857] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4125|
[2025/04/30 10:18:57 906862] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346343387|now:1746008337906841|interv:8436546|
[2025/04/30 10:18:57 906867] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008346343387|now:1746008337906841|interval:8436546|pto_count:8|srtt:31067
[2025/04/30 10:18:57 906876] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 906882] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 906888] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:57 906896] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 10:18:57 906988] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:39|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:4125|now:1746008337906913|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 907001] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:39|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:57 907008] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:4125|applimit:0|
[2025/04/30 10:18:57 907013] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:10474240|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:57 907019] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 907024] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 907029] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4400|
[2025/04/30 10:18:57 907034] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008354781153|now:1746008337907013|interv:16874140|
[2025/04/30 10:18:57 907041] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008354781153|now:1746008337907013|interval:16874140|pto_count:8|srtt:31067
[2025/04/30 10:18:57 907051] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:4400|
[2025/04/30 10:18:57 907062] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:57 907069] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/04/30 10:18:57 907113] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:40|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:4400|now:1746008337907079|stream_id:0|stream_offset:0|
[2025/04/30 10:18:57 907123] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:40|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:57 907130] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:4400|applimit:0|
[2025/04/30 10:18:57 907137] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:10474240|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:18:57 907145] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:57 907152] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:57 907159] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4675|
[2025/04/30 10:18:57 907167] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008354781319|now:1746008337907137|interv:16874182|
[2025/04/30 10:18:57 907175] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008354781319|now:1746008337907137|interval:16874182|pto_count:8|srtt:31067
[2025/04/30 10:18:57 907184] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:4675|
[2025/04/30 10:18:57 907194] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008354781319|
[2025/04/30 10:18:57 907205] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008354781319|
[2025/04/30 10:18:57 907210] [debug] |xqc_engine_wakeup_after|wakeup:1746008338184789|now:1746008337907210|diff:277579|
[2025/04/30 10:18:57 907216] [debug] |xqc_engine_main_logic|END|now:1746008337906754|
[2025/04/30 10:18:58 185571] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338185570|
[2025/04/30 10:18:58 185608] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008338184789|pq_index:0|
[2025/04/30 10:18:58 185615] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008337562826|
[2025/04/30 10:18:58 185624] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|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:1746008338185621|
[2025/04/30 10:18:58 185632] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008338184789|now:1746008338185621|
[2025/04/30 10:18:58 185638] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:58 185643] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCEA59C|path:0|bytes_in_flight:1221|
[2025/04/30 10:18:58 185649] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:521636|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:58 185655] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 185660] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 185665] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1221|
[2025/04/30 10:18:58 185670] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:58 185677] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:58 185685] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:58 185693] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCEA59C|pto_count:3
[2025/04/30 10:18:58 185699] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:1043272|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:58 185704] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 185709] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 185714] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1221|
[2025/04/30 10:18:58 185719] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338806425|now:1746008338185699|interv:620726|
[2025/04/30 10:18:58 185725] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008338806425|now:1746008338185699|interval:620726|pto_count:3|srtt:40477
[2025/04/30 10:18:58 185750] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 185756] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 185762] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:58 185770] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:18:58 185864] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:19|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1221|now:1746008338185788|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 185872] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:19|origin_pktnum:11|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:58 185879] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1221|applimit:0|
[2025/04/30 10:18:58 185884] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:1043272|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:58 185890] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 185895] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 185900] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1266|
[2025/04/30 10:18:58 185905] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339429060|now:1746008338185884|interv:1243176|
[2025/04/30 10:18:58 185911] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008339429060|now:1746008338185884|interval:1243176|pto_count:3|srtt:40477
[2025/04/30 10:18:58 185922] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48606|inflight:1266|
[2025/04/30 10:18:58 185932] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:12|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:58 185940] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:18:58 185980] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:20|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1266|now:1746008338185949|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 185990] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:20|origin_pktnum:12|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:58 185997] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1266|applimit:0|
[2025/04/30 10:18:58 186004] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:40477|rtt_var:22483|pto_duration:1043272|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:18:58 186011] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 186018] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 186024] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1311|
[2025/04/30 10:18:58 186039] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339429221|now:1746008338186003|interv:1243218|
[2025/04/30 10:18:58 186048] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008339429221|now:1746008338186003|interval:1243218|pto_count:3|srtt:40477
[2025/04/30 10:18:58 186057] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48606|inflight:1311|
[2025/04/30 10:18:58 186067] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008339429221|
[2025/04/30 10:18:58 186074] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008339429221|
[2025/04/30 10:18:58 186079] [debug] |xqc_engine_wakeup_after|wakeup:1746008338697129|now:1746008338186079|diff:511050|
[2025/04/30 10:18:58 186085] [debug] |xqc_engine_main_logic|END|now:1746008338185621|
[2025/04/30 10:18:58 216780] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:46|state:ESTABED|recv_time:1746008338216776|
[2025/04/30 10:18:58 216806] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a4075d48f06b7afef062a977|spin_bit:0|
[2025/04/30 10:18:58 216820] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:18:58 216828] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:58 216840] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:18:58 216849] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:58 216860] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:12|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:12|
[2025/04/30 10:18:58 216869] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:677|prior_delivered:2067|prior_time:1746008337094619|is_app_limited:1|send_elapse:509|ack_elapse:1122157|ctl_first_sent_time:1746008337095128|lagest_ack_time:1746008338216776|curr_delivered:2699|
[2025/04/30 10:18:58 216879] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008337095128|
[2025/04/30 10:18:58 216887] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:18:58 216897] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:17|origin_pktnum:11|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:17|
[2025/04/30 10:18:58 216906] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1176|prior_delivered:2654|prior_time:1746008337125915|is_app_limited:0|send_elapse:468367|ack_elapse:1090861|ctl_first_sent_time:1746008337562986|lagest_ack_time:1746008338216776|curr_delivered:2744|
[2025/04/30 10:18:58 216916] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008337562986|
[2025/04/30 10:18:58 216925] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:58 216935] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:20|origin_pktnum:12|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:20|
[2025/04/30 10:18:58 216943] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1176|prior_delivered:2654|prior_time:1746008337125915|is_app_limited:0|send_elapse:468367|ack_elapse:1090861|ctl_first_sent_time:1746008337562986|lagest_ack_time:1746008338216776|curr_delivered:2789|
[2025/04/30 10:18:58 216962] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008338185949|
[2025/04/30 10:18:58 216967] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:58 216972] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCEA59C|srtt:40477|rttvar:22483|minrtt:31008|latest_rtt:30827|ack_delay:96|
[2025/04/30 10:18:58 216979] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |after update rtt|conn:000055991FCEA59C|srtt:39259|rttvar:19299|minrtt:30827|latest_rtt:30827|ack_delay:96|
[2025/04/30 10:18:58 216988] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:9|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:18:58 216996] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:11|thresh:9|
[2025/04/30 10:18:58 217007] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:11|po_sent_time:1746008337095222|lost_send_time:1746008338138258|loss_delay:78518|frame:STREAM |repair:128|
[2025/04/30 10:18:58 217015] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008337095222u|
[2025/04/30 10:18:58 217020] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:18:58 217026] [stats] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |lost interval:1224667|lost_count:1|send_count:16|pkt_num:13|po_send_time:1746008337095222|srtt:39259|cwnd:5744|bw:55532|conn_life:1259644|now:0|last_lost_time:1259644|
[2025/04/30 10:18:58 217033] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:2|
[2025/04/30 10:18:58 217038] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:58 217043] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:58 217048] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:58 217053] [debug] |scid:a4075d48f06b7afef062a977|xqc_generate_sample|sampler: send_elapse 468367, ack_elapse 1090861, delivered 135|rate 123|lost 2|
[2025/04/30 10:18:58 217059] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:58 217065] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (123) in round 4|
[2025/04/30 10:18:58 217070] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|probertt expire|rtt:30827, old_rtt:31008|
[2025/04/30 10:18:58 217075] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|minrtt expire|rtt:30827, old_rtt:31008|
[2025/04/30 10:18:58 217081] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1174|
[2025/04/30 10:18:58 217086] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:135|po_sent_time:1746008338185949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2789|
[2025/04/30 10:18:58 217092] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:1|acked:135|po_sent_time:1746008338185949|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2789|
[2025/04/30 10:18:58 217112] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |bbr on ack|mode:0|pacing_rate:3974800|bw:55532|cwnd:5879|full_bw_reached:0|inflight:0|srtt:39259|latest_rtt:30827|min_rtt:30827|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:58 217119] [stats] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0||cwnd:5879|inflight:0|mode:0|applimit:0|pacing_rate:3974800|bw:55532|srtt:39259|latest_rtt:30827|min_rtt:30827|send:21|lost:1|tlp:4|recv:6|recovery:0|slow_start:1|conn_life:1259986|acked:135|delivered:2789|is_cwnd_limited:0|
[2025/04/30 10:18:58 217127] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:18:58 217133] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:46|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008338216776|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:58 217140] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008458216776|now:1746008338216776|interv:120000000|
[2025/04/30 10:18:58 217145] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008458216776|now:1746008338216776|interv:120000000|
[2025/04/30 10:18:58 217151] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339429221|pq_index:1|
[2025/04/30 10:18:58 217158] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008338185621|
[2025/04/30 10:18:58 217163] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338217163|
[2025/04/30 10:18:58 217170] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008338217168|
[2025/04/30 10:18:58 217178] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_get_perf_class|conn:000055991FCEA59C|path_id:0|path_srtt:39259|min_srtt:39259|path_bw:55532|loss_rate:100.00|path_pto:0|
[2025/04/30 10:18:58 217185] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_can_send|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:5879|conn:000055991FCEA59C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:58 217190] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCEA59C|path_id:0|path_srtt:39259|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:58 217196] [debug] |scid:a4075d48f06b7afef062a977|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:13|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:58 217203] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:58 217208] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_can_send|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:5879|conn:000055991FCEA59C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:58 217214] [debug] |scid:a4075d48f06b7afef062a977|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:58 217220] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:18:58 217266] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:21|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008338217230|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:58 217280] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:21|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:58 217288] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:58 217297] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:39259|rtt_var:19299|pto_duration:116455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:58 217306] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 217314] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 217322] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:58 217329] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338358685|now:1746008338217297|interv:141388|
[2025/04/30 10:18:58 217338] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008338358685|now:1746008338217297|interval:141388|pto_count:0|srtt:39259
[2025/04/30 10:18:58 217347] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5879|inflight:1041|
[2025/04/30 10:18:58 217357] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008338358685|
[2025/04/30 10:18:58 217364] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008338358685|
[2025/04/30 10:18:58 217371] [debug] |xqc_engine_wakeup_after|wakeup:1746008338358685|now:1746008338217370|diff:141315|
[2025/04/30 10:18:58 217378] [debug] |xqc_engine_main_logic|END|now:1746008338217168|
[2025/04/30 10:18:58 217385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338217385|
[2025/04/30 10:18:58 217390] [debug] |xqc_engine_wakeup_after|wakeup:1746008338358685|now:1746008338217390|diff:141295|
[2025/04/30 10:18:58 217395] [debug] |xqc_engine_main_logic|END|now:1746008338217385|
[2025/04/30 10:18:58 359601] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338359600|
[2025/04/30 10:18:58 359634] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008338358685|pq_index:0|
[2025/04/30 10:18:58 359641] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008338217168|
[2025/04/30 10:18:58 359650] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|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:1746008338359647|
[2025/04/30 10:18:58 359657] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008338358685|now:1746008338359647|
[2025/04/30 10:18:58 359663] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:58 359668] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCEA59C|path:0|bytes_in_flight:1041|
[2025/04/30 10:18:58 359674] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:39259|rtt_var:19299|pto_duration:116455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:58 359680] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 359685] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 359701] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:58 359706] [debug] |scid:a4075d48f06b7afef062a977|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:58 359714] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:18:58 359722] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_send_probe_pkt|conn:000055991FCEA59C|path:0|pkt_num:21|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:18:58 359729] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCEA59C|pto_count:1
[2025/04/30 10:18:58 359734] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:58 359739] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:58 359744] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008338359647|
[2025/04/30 10:18:58 359749] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:58 359758] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:18:58 359764] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:18:58 359770] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:58 359777] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:18:58 359867] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:22|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008338359794|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:58 359876] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:22|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 359883] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:58 359888] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:39259|rtt_var:19299|pto_duration:232910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:58 359894] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 359899] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 359904] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:18:58 359909] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338642704|now:1746008338359888|interv:282816|
[2025/04/30 10:18:58 359915] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008338642704|now:1746008338359888|interval:282816|pto_count:1|srtt:39259
[2025/04/30 10:18:58 359925] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5879|inflight:1041|
[2025/04/30 10:18:58 359935] [debug] |scid:a4075d48f06b7afef062a977|xqc_check_acked_or_dropped_pkt|conn:000055991FCEA59C|pkt_num:21|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:58 359950] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:18:58 359995] [info] |scid:a4075d48f06b7afef062a977|xqc_send_packet_with_pn|<==|conn:000055991FCEA59C|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008338359961|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:58 360005] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|conn:000055991FCEA59C|path:0|pkt_num:23|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 360013] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:18:58 360020] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|srtt:39259|rtt_var:19299|pto_duration:232910|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:58 360028] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 360036] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 360044] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCEA59C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:18:58 360052] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:LOSS_DETECTION|expire:1746008338642871|now:1746008338360020|interv:282851|
[2025/04/30 10:18:58 360060] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCEA59C|path:0|pns:2|expire:1746008338642871|now:1746008338360020|interval:282851|pto_count:1|srtt:39259
[2025/04/30 10:18:58 360067] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5879|inflight:2082|
[2025/04/30 10:18:58 360074] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008338642871|
[2025/04/30 10:18:58 360080] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008338642871|
[2025/04/30 10:18:58 360085] [debug] |xqc_engine_wakeup_after|wakeup:1746008338642871|now:1746008338360085|diff:282786|
[2025/04/30 10:18:58 360092] [debug] |xqc_engine_main_logic|END|now:1746008338359647|
[2025/04/30 10:18:58 392427] [info] |xqc_engine_packet_process|==>|conn:000055991FCEA59C|size:48|state:ESTABED|recv_time:1746008338392424|
[2025/04/30 10:18:58 392445] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a4075d48f06b7afef062a977|spin_bit:0|
[2025/04/30 10:18:58 392456] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:18:58 392463] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:58 392473] [debug] |scid:a4075d48f06b7afef062a977|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:18:58 392479] [debug] |scid:a4075d48f06b7afef062a977|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:58 392498] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|conn:000055991FCEA59C|path:0|pkt_num:23|origin_pktnum:13|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:23|path_largest_ack:23|
[2025/04/30 10:18:58 392506] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:2082|prior_delivered:2789|prior_time:1746008338359794|is_app_limited:0|send_elapse:167|ack_elapse:32630|ctl_first_sent_time:1746008338359961|lagest_ack_time:1746008338392424|curr_delivered:3830|
[2025/04/30 10:18:58 392513] [debug] |scid:a4075d48f06b7afef062a977|xqc_update_sample|sampler_sent_time_update:1746008338359961|
[2025/04/30 10:18:58 392520] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:18:58 392537] [debug] |scid:a4075d48f06b7afef062a977|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:18:58 392544] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:STREAM_CLOSE|expire:1746008338816909|now:1746008338392544|interv:424365|
[2025/04/30 10:18:58 392568] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:18:58 392574] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCEA59C|srtt:39259|rttvar:19299|minrtt:30827|latest_rtt:32463|ack_delay:120|
[2025/04/30 10:18:58 392578] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |after update rtt|conn:000055991FCEA59C|srtt:38394|rttvar:16204|minrtt:30827|latest_rtt:32463|ack_delay:120|
[2025/04/30 10:18:58 392585] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_get_lost_sent_pn|largest_acked:23|lost_pn:14|thresh:9|
[2025/04/30 10:18:58 392593] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:58 392599] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCEA59C|path:0|
[2025/04/30 10:18:58 392606] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:58 392612] [debug] |scid:a4075d48f06b7afef062a977|xqc_generate_sample|sampler: send_elapse 167, ack_elapse 32630, delivered 1041|rate 31903|lost 2|
[2025/04/30 10:18:58 392619] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:18:58 392626] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (31903) in round 5|
[2025/04/30 10:18:58 392633] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_update_min_rtt|minrtt expire|rtt:30827, old_rtt:30827|
[2025/04/30 10:18:58 392639] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:18:58 392646] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5879|packet_lost:0|acked:1041|po_sent_time:1746008338359961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3830|
[2025/04/30 10:18:58 392653] [debug] |scid:a4075d48f06b7afef062a977|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5879|packet_lost:0|acked:1041|po_sent_time:1746008338359961|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3830|
[2025/04/30 10:18:58 392659] [debug] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |bbr on ack|mode:0|pacing_rate:3974800|bw:55532|cwnd:6920|full_bw_reached:0|inflight:0|srtt:38394|latest_rtt:32463|min_rtt:30827|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:58 392665] [stats] |scid:a4075d48f06b7afef062a977|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064 |path:0||cwnd:6920|inflight:0|mode:0|applimit:0|pacing_rate:3974800|bw:55532|srtt:38394|latest_rtt:32463|min_rtt:30827|send:24|lost:2|tlp:4|recv:7|recovery:0|slow_start:1|conn_life:1435533|acked:1041|delivered:3830|is_cwnd_limited:0|
[2025/04/30 10:18:58 392672] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:18:58 392676] [info] |scid:a4075d48f06b7afef062a977|xqc_conn_on_pkt_processed|====>|conn:000055991FCEA59C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008338392424|dcid:a4075d48f06b7afef062a977|dcid_seq:0|
[2025/04/30 10:18:58 392682] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:PATH_IDLE|expire:1746008458392424|now:1746008338392424|interv:120000000|
[2025/04/30 10:18:58 392691] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_set|type:CONN_IDLE|expire:1746008458392424|now:1746008338392424|interv:120000000|
[2025/04/30 10:18:58 392695] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008338642871|pq_index:0|
[2025/04/30 10:18:58 392701] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008338359647|
[2025/04/30 10:18:58 392707] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338392707|
[2025/04/30 10:18:58 392716] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008338392714|
[2025/04/30 10:18:58 392725] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008338816909|
[2025/04/30 10:18:58 392730] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008338816909|
[2025/04/30 10:18:58 392734] [debug] |xqc_engine_wakeup_after|wakeup:1746008338697129|now:1746008338392734|diff:304395|
[2025/04/30 10:18:58 392738] [debug] |xqc_engine_main_logic|END|now:1746008338392714|
[2025/04/30 10:18:58 392744] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338392744|
[2025/04/30 10:18:58 392748] [debug] |xqc_engine_wakeup_after|wakeup:1746008338697129|now:1746008338392748|diff:304381|
[2025/04/30 10:18:58 392752] [debug] |xqc_engine_main_logic|END|now:1746008338392744|
[2025/04/30 10:18:58 544706] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008398544705|now:1746008338544705|interv:60000000|
[2025/04/30 10:18:58 544741] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008398544741|now:1746008338544741|interv:60000000|
[2025/04/30 10:18:58 544752] [debug] |xqc_path_create|path:0|dcid:da6199d1c8ebfae4|scid:0af16c0dad51ede9d222ac1d|create_path_count:1|
[2025/04/30 10:18:58 544761] [debug] |scid:0af16c0dad51ede9d222ac1d|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 10:18:58 544769] [debug] |xqc_path_init|path:0|dcid:da6199d1c8ebfae4|scid:0af16c0dad51ede9d222ac1d|state:2|
[2025/04/30 10:18:58 544778] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_create|success|scid:0af16c0dad51ede9d222ac1d|dcid:da6199d1c8ebfae4|conn:000055991FD0B46C|
[2025/04/30 10:18:58 544786] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_server_create|hash odcid conn|odcid:0e247c7ff82f53fa45|conn:000055991FD0B46C|
[2025/04/30 10:18:58 544802] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_get_local_transport_params|generate sr_token[5d912cd899b1151a541219c81bc5e5dc] for cid[0e247c7ff82f53fa45]
[2025/04/30 10:18:58 544843] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4|
[2025/04/30 10:18:58 544853] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:1200|state:S_INIT|recv_time:1746008338544671|
[2025/04/30 10:18:58 544982] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:58 544989] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:18:58 544996] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:58 545001] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:58 545009] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:58 545015] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:58 545020] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_check_token|token empty|
[2025/04/30 10:18:58 545027] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_frame|check_token fail|conn:000055991FD0B46C|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4|
[2025/04/30 10:18:58 545041] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:58 545046] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:58 545052] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:58 545056] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:58 545107] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:58 545261] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:58 545267] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:58 545271] [warn] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:58 545473] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:58 545479] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:58 545484] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:58 545488] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:58 545493] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:58 545497] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:58 545501] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:58 545509] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:58 545514] [debug] |scid:0af16c0dad51ede9d222ac1d|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 10:18:58 545519] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:58 545524] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008338544671|dcid:0e247c7ff82f53fa45|dcid_seq:0|
[2025/04/30 10:18:58 545529] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008398544671|now:1746008338544671|interv:60000000|
[2025/04/30 10:18:58 545534] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008398544671|now:1746008338544671|interv:60000000|
[2025/04/30 10:18:58 545538] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338545538|
[2025/04/30 10:18:58 545543] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008338545542|
[2025/04/30 10:18:58 545548] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:58 545583] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:58 545588] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_write_streams|
[2025/04/30 10:18:58 545592] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:58 545596] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:58 545602] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008338545602|
[2025/04/30 10:18:58 545612] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:58 545616] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_write_streams|
[2025/04/30 10:18:58 545620] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:58 545625] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008338545624|
[2025/04/30 10:18:58 545630] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008338545629|
[2025/04/30 10:18:58 545637] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008338545637|
[2025/04/30 10:18:58 545642] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008338545642|
[2025/04/30 10:18:58 545646] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:58 545652] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:1|ack_delay:981|first_ack_range:0|largest_pkt_recv_time:1746008338544671|
[2025/04/30 10:18:58 545657] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:18:58 545661] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:58 545665] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:58 545671] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:58 545676] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|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 10:18:58 545683] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:58 545688] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:58 545693] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|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 10:18:58 545697] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:18:58 545701] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:58 545705] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|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 10:18:58 545710] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:58 545713] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:58 545718] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|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 10:18:58 545725] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:58 545729] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:58 545733] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|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 10:18:58 545738] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:58 545742] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 545747] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:58 545753] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:58 545795] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008338545761|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 545803] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|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 10:18:58 545808] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:58 545813] [debug] |scid:0af16c0dad51ede9d222ac1d|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:25|
[2025/04/30 10:18:58 545817] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:58 545821] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 545825] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:58 545829] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339295761|now:1746008338545812|interv:749949|
[2025/04/30 10:18:58 545833] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:0|expire:1746008339295761|now:1746008338545812|interval:749949|pto_count:0|srtt:250000
[2025/04/30 10:18:58 545841] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:58 545849] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:58 545856] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:58 545907] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008338545866|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 545918] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 545925] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:58 545933] [debug] |scid:0af16c0dad51ede9d222ac1d|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:25|
[2025/04/30 10:18:58 545946] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:58 545953] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:18:58 545958] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:58 545962] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339295761|now:1746008338545932|interv:749829|
[2025/04/30 10:18:58 545966] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:0|expire:1746008339295761|now:1746008338545932|interval:749829|pto_count:0|srtt:250000
[2025/04/30 10:18:58 545971] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:18:58 545976] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:58 545980] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:58 546011] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008338545987|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 546017] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 546024] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:18:58 546030] [debug] |scid:0af16c0dad51ede9d222ac1d|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:25|
[2025/04/30 10:18:58 546037] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:58 546044] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:18:58 546050] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:58 546057] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339295761|now:1746008338546030|interv:749731|
[2025/04/30 10:18:58 546062] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:0|expire:1746008339295761|now:1746008338546030|interval:749731|pto_count:0|srtt:250000
[2025/04/30 10:18:58 546067] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/04/30 10:18:58 546072] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:58 546076] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:58 546114] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1746008338546085|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 546120] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 546129] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/04/30 10:18:58 546133] [debug] |scid:0af16c0dad51ede9d222ac1d|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:25|
[2025/04/30 10:18:58 546138] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:58 546142] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 800|
[2025/04/30 10:18:58 546146] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:58 546150] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339295761|now:1746008338546133|interv:749628|
[2025/04/30 10:18:58 546157] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:0|expire:1746008339295761|now:1746008338546133|interval:749628|pto_count:0|srtt:250000
[2025/04/30 10:18:58 546164] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1984|
[2025/04/30 10:18:58 546172] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:58 546179] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:58 546211] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1984|now:1746008338546189|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 546217] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 546222] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1984|applimit:0|
[2025/04/30 10:18:58 546228] [debug] |scid:0af16c0dad51ede9d222ac1d|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:25|
[2025/04/30 10:18:58 546235] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:58 546242] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:58 546248] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:58 546254] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339295761|now:1746008338546228|interv:749533|
[2025/04/30 10:18:58 546261] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:0|expire:1746008339295761|now:1746008338546228|interval:749533|pto_count:0|srtt:250000
[2025/04/30 10:18:58 546265] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2057|
[2025/04/30 10:18:58 546270] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:58 546275] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:58 546301] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2057|now:1746008338546280|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 546314] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 546322] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339295761|
[2025/04/30 10:18:58 546329] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339295761|
[2025/04/30 10:18:58 546335] [debug] |xqc_engine_wakeup_after|wakeup:1746008338697129|now:1746008338546335|diff:150794|
[2025/04/30 10:18:58 546343] [debug] |xqc_engine_main_logic|END|now:1746008338545542|
[2025/04/30 10:18:58 546351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338546351|
[2025/04/30 10:18:58 546355] [debug] |xqc_engine_wakeup_after|wakeup:1746008338697129|now:1746008338546355|diff:150774|
[2025/04/30 10:18:58 546359] [debug] |xqc_engine_main_logic|END|now:1746008338546351|
[2025/04/30 10:18:58 697569] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338697568|
[2025/04/30 10:18:58 697602] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008338697129|pq_index:0|
[2025/04/30 10:18:58 697609] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008337116510|
[2025/04/30 10:18:58 697618] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008338697615|
[2025/04/30 10:18:58 697625] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008338697129|now:1746008338697615|
[2025/04/30 10:18:58 697630] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:58 697636] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:1765|
[2025/04/30 10:18:58 697642] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:1180384|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:18:58 697648] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 697653] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 697658] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1765|
[2025/04/30 10:18:58 697663] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:58 697670] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:18:58 697690] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:58 697695] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:5
[2025/04/30 10:18:58 697701] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:2360768|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:58 697706] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 697711] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 697725] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1765|
[2025/04/30 10:18:58 697730] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340277513|now:1746008338697701|interv:1579812|
[2025/04/30 10:18:58 697735] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008340277513|now:1746008338697701|interval:1579812|pto_count:5|srtt:32954
[2025/04/30 10:18:58 697744] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 697751] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 697757] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:58 697764] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:18:58 697848] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:26|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1765|now:1746008338697780|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 697856] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:26|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:58 697863] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1765|applimit:0|
[2025/04/30 10:18:58 697868] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:2360768|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:58 697874] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 697879] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 697883] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 1789|
[2025/04/30 10:18:58 697888] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341858548|now:1746008338697868|interv:3160680|
[2025/04/30 10:18:58 697894] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008341858548|now:1746008338697868|interval:3160680|pto_count:5|srtt:32954
[2025/04/30 10:18:58 697900] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:1789|
[2025/04/30 10:18:58 697906] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:58 697912] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:27-28|next_skip_chance:1746008338994233|current_time:1746008338697911|
[2025/04/30 10:18:58 697917] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:18:58 697948] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:29|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1789|now:1746008338697925|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 697955] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:29|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:58 697966] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:1789|applimit:0|
[2025/04/30 10:18:58 697971] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:2360768|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:18:58 697976] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:58 697981] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:58 697986] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2063|
[2025/04/30 10:18:58 697991] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341858693|now:1746008338697971|interv:3160722|
[2025/04/30 10:18:58 697996] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008341858693|now:1746008338697971|interval:3160722|pto_count:5|srtt:32954
[2025/04/30 10:18:58 698001] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:2063|
[2025/04/30 10:18:58 698007] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008341858693|
[2025/04/30 10:18:58 698013] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008341858693|
[2025/04/30 10:18:58 698018] [debug] |xqc_engine_wakeup_after|wakeup:1746008338816909|now:1746008338698017|diff:118892|
[2025/04/30 10:18:58 698024] [debug] |xqc_engine_main_logic|END|now:1746008338697615|
[2025/04/30 10:18:58 778986] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008338778981|
[2025/04/30 10:18:58 779019] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:58 779028] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:18:58 779045] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:18:58 779053] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:58 779070] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:18:58 779079] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:58 779087] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:58 779095] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:58 779110] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:58 779121] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:58 779130] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:18:58 779138] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008338778981|dcid:0e247c7ff82f53fa45|dcid_seq:0|
[2025/04/30 10:18:58 779145] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008398778981|now:1746008338778981|interv:60000000|
[2025/04/30 10:18:58 779151] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008398778981|now:1746008338778981|interv:60000000|
[2025/04/30 10:18:58 779156] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339295761|pq_index:1|
[2025/04/30 10:18:58 779171] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008338545542|
[2025/04/30 10:18:58 779177] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338779177|
[2025/04/30 10:18:58 779183] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008338779182|
[2025/04/30 10:18:58 779196] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:2|ack_delay:215|first_ack_range:1|largest_pkt_recv_time:1746008338778981|
[2025/04/30 10:18:58 779205] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:18:58 779212] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:58 779221] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:58 779228] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 779236] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:58 779243] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:58 779292] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2057|now:1746008338779252|stream_id:0|stream_offset:0|
[2025/04/30 10:18:58 779300] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:58 779310] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339295761|
[2025/04/30 10:18:58 779318] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339295761|
[2025/04/30 10:18:58 779326] [debug] |xqc_engine_wakeup_after|wakeup:1746008338816909|now:1746008338779326|diff:37583|
[2025/04/30 10:18:58 779335] [debug] |xqc_engine_main_logic|END|now:1746008338779182|
[2025/04/30 10:18:58 779346] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338779345|
[2025/04/30 10:18:58 779353] [debug] |xqc_engine_wakeup_after|wakeup:1746008338816909|now:1746008338779353|diff:37556|
[2025/04/30 10:18:58 779361] [debug] |xqc_engine_main_logic|END|now:1746008338779345|
[2025/04/30 10:18:58 817469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008338817468|
[2025/04/30 10:18:58 817488] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_remove_wakeup_queue|next_tick_time:1746008338816909|pq_index:0|
[2025/04/30 10:18:58 817494] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_active_queue|last_ticked_time:1746008338392714|
[2025/04/30 10:18:58 817502] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_process_conn|conn:000055991FCEA59C|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:1746008338817500|
[2025/04/30 10:18:58 817508] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008338816909|now:1746008338817500|
[2025/04/30 10:18:58 817514] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:18:58 817520] [debug] |scid:a4075d48f06b7afef062a977|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:18:58 817530] [stats] |scid:a4075d48f06b7afef062a977|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008337094208|wrt_delay:154|snd_delay:1014|finwrt_delay:154|finsnd_delay:1265753|finrcv_delay:1|finread_delay:75|all_acked_delay:1298326|firstfinack_dely:1298312|close_delay:1298336|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-a4075d48f06b7afef062a977 p-193.167.0.100-51408-3552335e5f08a064|path_info:mp is not supported in connection scid:a4075d48f06b7afef062a977|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:18:58 817547] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008338816909|now:1746008338817500|
[2025/04/30 10:18:58 817574] [debug] |scid:a4075d48f06b7afef062a977|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:18:58 817583] [debug] |scid:a4075d48f06b7afef062a977|xqc_conn_next_wakeup_time|wakeup_time:1746008458392424|
[2025/04/30 10:18:58 817588] [debug] |scid:a4075d48f06b7afef062a977|xqc_engine_add_wakeup_queue|next_tick_time:1746008458392424|
[2025/04/30 10:18:58 817593] [debug] |xqc_engine_wakeup_after|wakeup:1746008339295761|now:1746008338817593|diff:478168|
[2025/04/30 10:18:58 817599] [debug] |xqc_engine_main_logic|END|now:1746008338817500|
[2025/04/30 10:18:59 179774] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008339179769|
[2025/04/30 10:18:59 179809] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:59 179818] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:59 179835] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:59 179840] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:59 179855] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:18:59 179863] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 179871] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:59 179878] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:59 179890] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_addr_validated|Address Validated|conn:000055991FD0B46C|role:1|
[2025/04/30 10:18:59 179900] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:59 179910] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 179919] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:18:59 179928] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008339179769|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 179936] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399179769|now:1746008339179769|interv:60000000|
[2025/04/30 10:18:59 179945] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399179769|now:1746008339179769|interv:60000000|
[2025/04/30 10:18:59 179953] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339295761|pq_index:0|
[2025/04/30 10:18:59 179963] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008338779182|
[2025/04/30 10:18:59 179972] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339179972|
[2025/04/30 10:18:59 179981] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339179979|
[2025/04/30 10:18:59 180003] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:3|ack_delay:234|first_ack_range:2|largest_pkt_recv_time:1746008339179769|
[2025/04/30 10:18:59 180010] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/04/30 10:18:59 180015] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:18:59 180020] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:59 180027] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 180038] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:59 180049] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:59 180096] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2057|now:1746008339180062|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 180104] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 180113] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339295761|
[2025/04/30 10:18:59 180121] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339295761|
[2025/04/30 10:18:59 180130] [debug] |xqc_engine_wakeup_after|wakeup:1746008339295761|now:1746008339180129|diff:115632|
[2025/04/30 10:18:59 180139] [debug] |xqc_engine_main_logic|END|now:1746008339179979|
[2025/04/30 10:18:59 180149] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339180149|
[2025/04/30 10:18:59 180157] [debug] |xqc_engine_wakeup_after|wakeup:1746008339295761|now:1746008339180157|diff:115604|
[2025/04/30 10:18:59 180165] [debug] |xqc_engine_main_logic|END|now:1746008339180149|
[2025/04/30 10:18:59 296350] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339296349|
[2025/04/30 10:18:59 296390] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339295761|pq_index:0|
[2025/04/30 10:18:59 296397] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339179979|
[2025/04/30 10:18:59 296405] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339296403|
[2025/04/30 10:18:59 296412] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339295761|now:1746008339296403|
[2025/04/30 10:18:59 296418] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 296423] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:2057|
[2025/04/30 10:18:59 296429] [debug] |scid:0af16c0dad51ede9d222ac1d|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:25|
[2025/04/30 10:18:59 296435] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:59 296440] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:59 296445] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 296463] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:18:59 296470] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 296477] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:18:59 296483] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 296491] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:1
[2025/04/30 10:18:59 296497] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 296502] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 296507] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:59 296512] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 296517] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340046189|now:1746008339296496|interv:749693|
[2025/04/30 10:18:59 296522] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008340046189|now:1746008339296496|interval:749693|pto_count:1|srtt:250000
[2025/04/30 10:18:59 296531] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 296537] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 296543] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:59 296576] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:59 296674] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:873|now:1746008339296594|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 296682] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:4|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 10:18:59 296688] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:873|applimit:0|
[2025/04/30 10:18:59 296694] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 296699] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:59 296704] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:59 296709] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 296716] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340046189|now:1746008339296693|interv:749496|
[2025/04/30 10:18:59 296732] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008340046189|now:1746008339296693|interval:749496|pto_count:1|srtt:250000
[2025/04/30 10:18:59 296742] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2057|
[2025/04/30 10:18:59 296751] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:18:59 296758] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:59 296802] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2057|now:1746008339296769|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 296813] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:18:59 296820] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:2057|applimit:0|
[2025/04/30 10:18:59 296827] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 296834] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:18:59 296842] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:59 296849] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 296858] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340046189|now:1746008339296827|interv:749362|
[2025/04/30 10:18:59 296865] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008340046189|now:1746008339296827|interval:749362|pto_count:1|srtt:250000
[2025/04/30 10:18:59 296875] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3241|
[2025/04/30 10:18:59 296883] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008340046189|
[2025/04/30 10:18:59 296889] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008340046189|
[2025/04/30 10:18:59 296894] [debug] |xqc_engine_wakeup_after|wakeup:1746008340046189|now:1746008339296894|diff:749295|
[2025/04/30 10:18:59 296900] [debug] |xqc_engine_main_logic|END|now:1746008339296403|
[2025/04/30 10:18:59 330183] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008339330180|
[2025/04/30 10:18:59 330205] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:59 330215] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:59 330228] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:18:59 330236] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:59 330250] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:18:59 330257] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 330269] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:59 330288] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2057|prior_delivered:0|prior_time:1746008338545761|is_app_limited:1|send_elapse:750833|ack_elapse:784419|ctl_first_sent_time:1746008339296594|lagest_ack_time:1746008339330180|curr_delivered:1184|
[2025/04/30 10:18:59 330297] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339296594|
[2025/04/30 10:18:59 330303] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:18:59 330308] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD0B46C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33586|ack_delay:904|
[2025/04/30 10:18:59 330314] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |after update rtt|conn:000055991FD0B46C|srtt:33586|rttvar:16793|minrtt:33586|latest_rtt:33586|ack_delay:904|
[2025/04/30 10:18:59 330319] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:59 330326] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 10:18:59 330333] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 330341] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33586|rtt_var:16793|pto_duration:100758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 330349] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 330357] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:59 330362] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 330367] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339330340|now:1746008339330340|interv:0|
[2025/04/30 10:18:59 330372] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008338646947|now:1746008339330340|interval:0|pto_count:0|srtt:33586
[2025/04/30 10:18:59 330378] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_generate_sample|sampler: send_elapse 750833, ack_elapse 784419, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:18:59 330384] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:59 330389] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:18:59 330394] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|probertt expire|rtt:33586, old_rtt:2147483647|
[2025/04/30 10:18:59 330399] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33586, old_rtt:2147483647|
[2025/04/30 10:18:59 330405] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:18:59 330410] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008339296594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:59 330416] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008339296594|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:59 330426] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bbr on ack|mode:0|pacing_rate:3947225|bw:1509|cwnd:47136|full_bw_reached:0|inflight:873|srtt:33586|latest_rtt:33586|min_rtt:33586|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:59 330433] [stats] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0||cwnd:47136|inflight:873|mode:0|applimit:0|pacing_rate:3947225|bw:1509|srtt:33586|latest_rtt:33586|min_rtt:33586|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:785729|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:59 330440] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 330445] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:59 330450] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:59 330459] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:59 330466] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 330472] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:18:59 330477] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008339330180|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 330484] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399330180|now:1746008339330180|interv:60000000|
[2025/04/30 10:18:59 330490] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399330180|now:1746008339330180|interv:60000000|
[2025/04/30 10:18:59 330495] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340046189|pq_index:0|
[2025/04/30 10:18:59 330501] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339296403|
[2025/04/30 10:18:59 330506] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339330506|
[2025/04/30 10:18:59 330512] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339330511|
[2025/04/30 10:18:59 330517] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339330340|now:1746008339330511|
[2025/04/30 10:18:59 330523] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 330528] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:873|
[2025/04/30 10:18:59 330533] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33586|rtt_var:16793|pto_duration:100758|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 330538] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 330543] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:59 330571] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 330583] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:59 330588] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 330593] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 330598] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:1
[2025/04/30 10:18:59 330602] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33586|rtt_var:16793|pto_duration:201516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 330607] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 330611] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:59 330614] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 330618] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339330602|now:1746008339330602|interv:0|
[2025/04/30 10:18:59 330622] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008338747705|now:1746008339330602|interval:0|pto_count:1|srtt:33586
[2025/04/30 10:18:59 330629] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:4|ack_delay:449|first_ack_range:0|largest_pkt_recv_time:1746008339330180|
[2025/04/30 10:18:59 330634] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:18:59 330638] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:18:59 330642] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:59 330647] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 330652] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 330656] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 330660] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 330665] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:59 330701] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:4|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008339330673|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 330708] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:4|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 330712] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:18:59 330717] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33586|rtt_var:16793|pto_duration:201516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 330721] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 330729] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 365|
[2025/04/30 10:18:59 330733] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 330737] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339532189|now:1746008339330716|interv:201473|
[2025/04/30 10:18:59 330741] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339532189|now:1746008339330716|interval:201473|pto_count:1|srtt:33586
[2025/04/30 10:18:59 330746] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:365|
[2025/04/30 10:18:59 330751] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 330755] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:59 330779] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:365|now:1746008339330761|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 330785] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 330789] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:365|applimit:0|
[2025/04/30 10:18:59 330793] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33586|rtt_var:16793|pto_duration:201516|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 330797] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 330801] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:18:59 330805] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 330809] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339532277|now:1746008339330793|interv:201484|
[2025/04/30 10:18:59 330813] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339532277|now:1746008339330793|interval:201484|pto_count:1|srtt:33586
[2025/04/30 10:18:59 330817] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:873|
[2025/04/30 10:18:59 330822] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:59 330826] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:59 330846] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:873|now:1746008339330831|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 330851] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 330856] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339532277|
[2025/04/30 10:18:59 330861] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339532277|
[2025/04/30 10:18:59 330869] [debug] |xqc_engine_wakeup_after|wakeup:1746008339532277|now:1746008339330869|diff:201408|
[2025/04/30 10:18:59 330873] [debug] |xqc_engine_main_logic|END|now:1746008339330511|
[2025/04/30 10:18:59 330879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339330879|
[2025/04/30 10:18:59 330882] [debug] |xqc_engine_wakeup_after|wakeup:1746008339532277|now:1746008339330882|diff:201395|
[2025/04/30 10:18:59 330886] [debug] |xqc_engine_main_logic|END|now:1746008339330879|
[2025/04/30 10:18:59 331130] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008339331129|
[2025/04/30 10:18:59 331137] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:59 331141] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:59 331146] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:18:59 331151] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:59 331160] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:18:59 331166] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 331173] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 331180] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:59 331186] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:59 331195] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:59 331202] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 331209] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:18:59 331216] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING ACK |recv_time:1746008339331129|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 331223] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399331129|now:1746008339331129|interv:60000000|
[2025/04/30 10:18:59 331229] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399331129|now:1746008339331129|interv:60000000|
[2025/04/30 10:18:59 331235] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339532277|pq_index:0|
[2025/04/30 10:18:59 331246] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339330511|
[2025/04/30 10:18:59 331251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339331251|
[2025/04/30 10:18:59 331258] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339331257|
[2025/04/30 10:18:59 331267] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:5|ack_delay:138|first_ack_range:1|largest_pkt_recv_time:1746008339331129|
[2025/04/30 10:18:59 331272] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:5|low:4|pkt_pns:0|
[2025/04/30 10:18:59 331276] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:59 331280] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:59 331287] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 331302] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:59 331309] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:59 331342] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:873|now:1746008339331317|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 331348] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 331353] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339532277|
[2025/04/30 10:18:59 331357] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339532277|
[2025/04/30 10:18:59 331361] [debug] |xqc_engine_wakeup_after|wakeup:1746008339532277|now:1746008339331361|diff:200916|
[2025/04/30 10:18:59 331366] [debug] |xqc_engine_main_logic|END|now:1746008339331257|
[2025/04/30 10:18:59 331371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339331371|
[2025/04/30 10:18:59 331377] [debug] |xqc_engine_wakeup_after|wakeup:1746008339532277|now:1746008339331377|diff:200900|
[2025/04/30 10:18:59 331384] [debug] |xqc_engine_main_logic|END|now:1746008339331371|
[2025/04/30 10:18:59 361656] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008339361655|
[2025/04/30 10:18:59 361677] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:59 361687] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:59 361693] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:59 361702] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:59 361708] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 361716] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:4|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:18:59 361723] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:365|prior_delivered:1184|prior_time:1746008339330180|is_app_limited:1|send_elapse:34079|ack_elapse:31475|ctl_first_sent_time:1746008339330673|lagest_ack_time:1746008339361655|curr_delivered:1360|
[2025/04/30 10:18:59 361731] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339330673|
[2025/04/30 10:18:59 361738] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:59 361763] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD0B46C|srtt:33586|rttvar:16793|minrtt:33586|latest_rtt:30982|ack_delay:192|
[2025/04/30 10:18:59 361770] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |after update rtt|conn:000055991FD0B46C|srtt:33236|rttvar:13294|minrtt:30982|latest_rtt:30982|ack_delay:192|
[2025/04/30 10:18:59 361776] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:18:59 361780] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:59 361786] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008338546085|lost_send_time:1746008339324265|loss_delay:37390|frame:CRYPTO |repair:32|
[2025/04/30 10:18:59 361798] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008338546189|lost_send_time:1746008339324265|loss_delay:37390|frame:CRYPTO |repair:32|
[2025/04/30 10:18:59 361802] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008338546189u|
[2025/04/30 10:18:59 361807] [stats] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |lost interval:1746008339361655|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008338546189|srtt:33236|cwnd:47136|bw:1509|conn_life:816951|now:0|last_lost_time:816951|
[2025/04/30 10:18:59 361812] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 361816] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33236|rtt_var:13294|pto_duration:86412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 361821] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 361825] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:59 361829] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 361833] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339417173|now:1746008339361816|interv:55357|
[2025/04/30 10:18:59 361837] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339417173|now:1746008339361816|interval:55357|pto_count:0|srtt:33236
[2025/04/30 10:18:59 361841] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_generate_sample|sampler: send_elapse 34079, ack_elapse 31475, delivered 176|rate 5164|lost 2|
[2025/04/30 10:18:59 361846] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:59 361850] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5164) in round 2|
[2025/04/30 10:18:59 361854] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|probertt expire|rtt:30982, old_rtt:33586|
[2025/04/30 10:18:59 361858] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30982, old_rtt:33586|
[2025/04/30 10:18:59 361862] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1032|
[2025/04/30 10:18:59 361866] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:176|po_sent_time:1746008339330673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1360|
[2025/04/30 10:18:59 361871] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:176|po_sent_time:1746008339330673|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1360|
[2025/04/30 10:18:59 361876] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bbr on ack|mode:0|pacing_rate:3947225|bw:5164|cwnd:47312|full_bw_reached:0|inflight:508|srtt:33236|latest_rtt:30982|min_rtt:30982|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:59 361881] [stats] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bandwidth change record|bw_before:1509|bw_after:5164|srtt:33236|cwnd:47312|
[2025/04/30 10:18:59 361888] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 361894] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 361898] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33236|rtt_var:13294|pto_duration:86412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 361902] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 361906] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:59 361910] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 361914] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339417173|now:1746008339361897|interv:55276|
[2025/04/30 10:18:59 361918] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339417173|now:1746008339361897|interval:55276|pto_count:0|srtt:33236
[2025/04/30 10:18:59 361923] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:59 361928] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 361932] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:59 361937] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008339361655|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 361942] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399361655|now:1746008339361655|interv:60000000|
[2025/04/30 10:18:59 361946] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399361655|now:1746008339361655|interv:60000000|
[2025/04/30 10:18:59 361950] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339532277|pq_index:0|
[2025/04/30 10:18:59 361955] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339331257|
[2025/04/30 10:18:59 361959] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339361959|
[2025/04/30 10:18:59 361963] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008339361963|
[2025/04/30 10:18:59 361970] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:6|ack_delay:314|first_ack_range:0|largest_pkt_recv_time:1746008339361655|
[2025/04/30 10:18:59 361974] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:18:59 361978] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:18:59 361982] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:59 361987] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:33236|min_srtt:33236|path_bw:5164|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 361992] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47312|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362000] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:33236|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 362005] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:59 362010] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:33236|min_srtt:33236|path_bw:5164|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 362014] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:508|cwnd:47312|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362018] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:33236|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 362023] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:59 362027] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362032] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 362038] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47312|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362045] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:59 362053] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:59 362099] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008339362063|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362110] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:59 362116] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:59 362123] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33236|rtt_var:13294|pto_duration:86412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 362129] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 362135] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 624|
[2025/04/30 10:18:59 362141] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 362147] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339448475|now:1746008339362122|interv:86353|
[2025/04/30 10:18:59 362153] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339448475|now:1746008339362122|interval:86353|pto_count:0|srtt:33236
[2025/04/30 10:18:59 362160] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47312|inflight:624|
[2025/04/30 10:18:59 362168] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 362191] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:47312|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362199] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:59 362205] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:59 362275] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746008339362216|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362285] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:59 362292] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 10:18:59 362298] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:33236|rtt_var:13294|pto_duration:86412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 362305] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 362309] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:18:59 362313] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 362317] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339448628|now:1746008339362298|interv:86330|
[2025/04/30 10:18:59 362321] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339448628|now:1746008339362298|interval:86330|pto_count:0|srtt:33236
[2025/04/30 10:18:59 362329] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47312|inflight:697|
[2025/04/30 10:18:59 362336] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:59 362341] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:59 362371] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:697|now:1746008339362347|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362377] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 362383] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339448628|
[2025/04/30 10:18:59 362390] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339448628|
[2025/04/30 10:18:59 362397] [debug] |xqc_engine_wakeup_after|wakeup:1746008339448628|now:1746008339362396|diff:86232|
[2025/04/30 10:18:59 362403] [debug] |xqc_engine_main_logic|END|now:1746008339361963|
[2025/04/30 10:18:59 362415] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008339362414|
[2025/04/30 10:18:59 362423] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:59 362432] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:59 362444] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:59 362450] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:59 362454] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 362459] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:59 362464] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:873|prior_delivered:1184|prior_time:1746008339330180|is_app_limited:1|send_elapse:34167|ack_elapse:32234|ctl_first_sent_time:1746008339330761|lagest_ack_time:1746008339362414|curr_delivered:1868|
[2025/04/30 10:18:59 362469] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339330761|
[2025/04/30 10:18:59 362473] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:59 362477] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD0B46C|srtt:33236|rttvar:13294|minrtt:30982|latest_rtt:31653|ack_delay:312|
[2025/04/30 10:18:59 362482] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |after update rtt|conn:000055991FD0B46C|srtt:32999|rttvar:10444|minrtt:30982|latest_rtt:31653|ack_delay:312|
[2025/04/30 10:18:59 362486] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:59 362490] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:59 362494] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:59 362500] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 362507] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10444|pto_duration:74775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 362514] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 362520] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:59 362526] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 362531] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339436991|now:1746008339362507|interv:74484|
[2025/04/30 10:18:59 362535] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339436991|now:1746008339362507|interval:74484|pto_count:0|srtt:32999
[2025/04/30 10:18:59 362539] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_generate_sample|sampler: send_elapse 34167, ack_elapse 32234, delivered 684|rate 20019|lost 2|
[2025/04/30 10:18:59 362544] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20019) in round 2|
[2025/04/30 10:18:59 362548] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30982, old_rtt:30982|
[2025/04/30 10:18:59 362578] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2446|
[2025/04/30 10:18:59 362583] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47312|packet_lost:0|acked:508|po_sent_time:1746008339330761|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1360|
[2025/04/30 10:18:59 362592] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47312|packet_lost:0|acked:508|po_sent_time:1746008339330761|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1360|
[2025/04/30 10:18:59 362596] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bbr on ack|mode:0|pacing_rate:3947225|bw:20019|cwnd:47820|full_bw_reached:0|inflight:189|srtt:32999|latest_rtt:31653|min_rtt:30982|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:59 362602] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 362606] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 362610] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10444|pto_duration:74775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 362615] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 362619] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:59 362622] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 362626] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339436991|now:1746008339362610|interv:74381|
[2025/04/30 10:18:59 362630] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339436991|now:1746008339362610|interval:74381|pto_count:0|srtt:32999
[2025/04/30 10:18:59 362635] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:59 362640] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 362644] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:59 362649] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008339362414|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 362653] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399362414|now:1746008339362414|interv:60000000|
[2025/04/30 10:18:59 362657] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399362414|now:1746008339362414|interv:60000000|
[2025/04/30 10:18:59 362661] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339448628|pq_index:0|
[2025/04/30 10:18:59 362666] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339361963|
[2025/04/30 10:18:59 362670] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339362670|
[2025/04/30 10:18:59 362674] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008339362674|
[2025/04/30 10:18:59 362681] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:7|ack_delay:266|first_ack_range:1|largest_pkt_recv_time:1746008339362414|
[2025/04/30 10:18:59 362688] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:18:59 362692] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:59 362696] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:59 362701] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362706] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:59 362710] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:59 362742] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:189|now:1746008339362716|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 362748] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 362757] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339436991|
[2025/04/30 10:18:59 362764] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339436991|
[2025/04/30 10:18:59 362770] [debug] |xqc_engine_wakeup_after|wakeup:1746008339436991|now:1746008339362770|diff:74221|
[2025/04/30 10:18:59 362777] [debug] |xqc_engine_main_logic|END|now:1746008339362674|
[2025/04/30 10:18:59 362785] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339362785|
[2025/04/30 10:18:59 362792] [debug] |xqc_engine_wakeup_after|wakeup:1746008339436991|now:1746008339362791|diff:74200|
[2025/04/30 10:18:59 362798] [debug] |xqc_engine_main_logic|END|now:1746008339362785|
[2025/04/30 10:18:59 437927] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339437926|
[2025/04/30 10:18:59 437945] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339436991|pq_index:0|
[2025/04/30 10:18:59 437952] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339362674|
[2025/04/30 10:18:59 437958] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339437957|
[2025/04/30 10:18:59 437965] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339436991|now:1746008339437957|
[2025/04/30 10:18:59 437970] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 437975] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:189|
[2025/04/30 10:18:59 437980] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10444|pto_duration:74775|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 437987] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 437992] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:59 437997] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 438002] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:59 438017] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 438024] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 438029] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:1
[2025/04/30 10:18:59 438035] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10444|pto_duration:149550|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 438040] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 438045] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:18:59 438050] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 438055] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339511766|now:1746008339438034|interv:73732|
[2025/04/30 10:18:59 438061] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339511766|now:1746008339438034|interval:73732|pto_count:1|srtt:32999
[2025/04/30 10:18:59 438068] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 438074] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 438079] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 438086] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:59 438136] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:10|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008339438097|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 438144] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:10|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 438150] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:18:59 438155] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10444|pto_duration:149550|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 438161] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 438166] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 305|
[2025/04/30 10:18:59 438171] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 438176] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339587647|now:1746008339438155|interv:149492|
[2025/04/30 10:18:59 438182] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339587647|now:1746008339438155|interval:149492|pto_count:1|srtt:32999
[2025/04/30 10:18:59 438192] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47820|inflight:305|
[2025/04/30 10:18:59 438209] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 438218] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:59 438268] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:305|now:1746008339438231|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 438278] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 438287] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:305|applimit:0|
[2025/04/30 10:18:59 438295] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32999|rtt_var:10444|pto_duration:149550|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 438304] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 438313] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 378|
[2025/04/30 10:18:59 438321] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 438329] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339587781|now:1746008339438295|interv:149486|
[2025/04/30 10:18:59 438337] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339587781|now:1746008339438295|interval:149486|pto_count:1|srtt:32999
[2025/04/30 10:18:59 438342] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47820|inflight:378|
[2025/04/30 10:18:59 438349] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339587781|
[2025/04/30 10:18:59 438355] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339587781|
[2025/04/30 10:18:59 438360] [debug] |xqc_engine_wakeup_after|wakeup:1746008339587781|now:1746008339438360|diff:149421|
[2025/04/30 10:18:59 438368] [debug] |xqc_engine_main_logic|END|now:1746008339437957|
[2025/04/30 10:18:59 469067] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008339469065|
[2025/04/30 10:18:59 469095] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:18:59 469105] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:59 469122] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:59 469131] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:18:59 469138] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 469148] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:6|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:6|
[2025/04/30 10:18:59 469155] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:624|prior_delivered:1360|prior_time:1746008339361655|is_app_limited:1|send_elapse:31390|ack_elapse:107410|ctl_first_sent_time:1746008339362063|lagest_ack_time:1746008339469065|curr_delivered:1984|
[2025/04/30 10:18:59 469163] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339362063|
[2025/04/30 10:18:59 469178] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:59 469183] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:10|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:18:59 469191] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:305|prior_delivered:1868|prior_time:1746008339362414|is_app_limited:1|send_elapse:107336|ack_elapse:106651|ctl_first_sent_time:1746008339438097|lagest_ack_time:1746008339469065|curr_delivered:2100|
[2025/04/30 10:18:59 469198] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339438097|
[2025/04/30 10:18:59 469205] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:59 469210] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD0B46C|srtt:32999|rttvar:10444|minrtt:30982|latest_rtt:30968|ack_delay:120|
[2025/04/30 10:18:59 469214] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |after update rtt|conn:000055991FD0B46C|srtt:32731|rttvar:8370|minrtt:30968|latest_rtt:30968|ack_delay:120|
[2025/04/30 10:18:59 469218] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:18:59 469223] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:18:59 469227] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:7|po_sent_time:1746008339362216|lost_send_time:1746008339432243|loss_delay:36822|frame:CRYPTO |repair:32|
[2025/04/30 10:18:59 469232] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008339362216u|
[2025/04/30 10:18:59 469236] [stats] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |lost interval:107410|lost_count:1|send_count:4|pkt_num:7|po_send_time:1746008339362216|srtt:32731|cwnd:47820|bw:20019|conn_life:924361|now:0|last_lost_time:924361|
[2025/04/30 10:18:59 469241] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:1|
[2025/04/30 10:18:59 469245] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 469250] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32731|rtt_var:8370|pto_duration:66211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 469254] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 469258] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:59 469262] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 469266] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339504442|now:1746008339469249|interv:35193|
[2025/04/30 10:18:59 469270] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339504442|now:1746008339469249|interval:35193|pto_count:0|srtt:32731
[2025/04/30 10:18:59 469275] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_generate_sample|sampler: send_elapse 107336, ack_elapse 106651, delivered 232|rate 2161|lost 3|
[2025/04/30 10:18:59 469283] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:59 469287] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|probertt expire|rtt:30968, old_rtt:30982|
[2025/04/30 10:18:59 469291] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30968, old_rtt:30982|
[2025/04/30 10:18:59 469296] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2446|
[2025/04/30 10:18:59 469300] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47820|packet_lost:1|acked:232|po_sent_time:1746008339438097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2100|
[2025/04/30 10:18:59 469304] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47820|packet_lost:1|acked:232|po_sent_time:1746008339438097|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2100|
[2025/04/30 10:18:59 469309] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bbr on ack|mode:0|pacing_rate:3947225|bw:20019|cwnd:48052|full_bw_reached:0|inflight:73|srtt:32731|latest_rtt:30968|min_rtt:30968|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:59 469314] [stats] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0||cwnd:48052|inflight:73|mode:0|applimit:0|pacing_rate:3947225|bw:20019|srtt:32731|latest_rtt:30968|min_rtt:30968|send:13|lost:2|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:924610|acked:232|delivered:2100|is_cwnd_limited:0|
[2025/04/30 10:18:59 469320] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 469325] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 469329] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32731|rtt_var:8370|pto_duration:66211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 469333] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 469337] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:18:59 469341] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 469345] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339504442|now:1746008339469329|interv:35113|
[2025/04/30 10:18:59 469349] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339504442|now:1746008339469329|interval:35113|pto_count:0|srtt:32731
[2025/04/30 10:18:59 469355] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:59 469360] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 469364] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:18:59 469369] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:55|pkt_type:HSK|pkt_num:9|frame:PING ACK |recv_time:1746008339469065|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 469374] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399469065|now:1746008339469065|interv:60000000|
[2025/04/30 10:18:59 469388] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399469065|now:1746008339469065|interv:60000000|
[2025/04/30 10:18:59 469392] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339587781|pq_index:0|
[2025/04/30 10:18:59 469397] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339437957|
[2025/04/30 10:18:59 469401] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339469401|
[2025/04/30 10:18:59 469406] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008339469405|
[2025/04/30 10:18:59 469412] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:9|ack_delay:347|first_ack_range:0|largest_pkt_recv_time:1746008339469065|
[2025/04/30 10:18:59 469417] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:9|low:9|pkt_pns:1|
[2025/04/30 10:18:59 469421] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:18:59 469425] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:18:59 469429] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:59 469434] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:32731|min_srtt:32731|path_bw:20019|loss_rate:40.00|path_pto:0|
[2025/04/30 10:18:59 469438] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:48052|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 469443] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:32731|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 469448] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 10:18:59 469453] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 469457] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 469462] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:73|cwnd:48052|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 469466] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:59 469471] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:59 469510] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008339469478|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 469520] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:59 469527] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:18:59 469533] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:32731|rtt_var:8370|pto_duration:66211|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 469546] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 469565] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:18:59 469569] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 469573] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339535689|now:1746008339469533|interv:66156|
[2025/04/30 10:18:59 469577] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:1|expire:1746008339535689|now:1746008339469533|interval:66156|pto_count:0|srtt:32731
[2025/04/30 10:18:59 469582] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48052|inflight:146|
[2025/04/30 10:18:59 469587] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:59 469592] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:59 469624] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:13|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:146|now:1746008339469598|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 469633] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:13|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 469641] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339535689|
[2025/04/30 10:18:59 469648] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339535689|
[2025/04/30 10:18:59 469654] [debug] |xqc_engine_wakeup_after|wakeup:1746008339535689|now:1746008339469654|diff:66035|
[2025/04/30 10:18:59 469658] [debug] |xqc_engine_main_logic|END|now:1746008339469405|
[2025/04/30 10:18:59 469664] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339469664|
[2025/04/30 10:18:59 469668] [debug] |xqc_engine_wakeup_after|wakeup:1746008339535689|now:1746008339469668|diff:66021|
[2025/04/30 10:18:59 469672] [debug] |xqc_engine_main_logic|END|now:1746008339469664|
[2025/04/30 10:18:59 500384] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008339500383|
[2025/04/30 10:18:59 500403] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:59 500414] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:18:59 500421] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:59 500432] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:18:59 500441] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 500450] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:11|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:11|
[2025/04/30 10:18:59 500460] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:378|prior_delivered:1868|prior_time:1746008339362414|is_app_limited:1|send_elapse:107470|ack_elapse:137969|ctl_first_sent_time:1746008339438231|lagest_ack_time:1746008339500383|curr_delivered:2173|
[2025/04/30 10:18:59 500469] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339438231|
[2025/04/30 10:18:59 500477] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:59 500494] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD0B46C|srtt:32731|rttvar:8370|minrtt:30968|latest_rtt:62152|ack_delay:152|
[2025/04/30 10:18:59 500502] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |after update rtt|conn:000055991FD0B46C|srtt:36390|rttvar:13595|minrtt:30968|latest_rtt:62152|ack_delay:152|
[2025/04/30 10:18:59 500511] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:18:59 500521] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:1|
[2025/04/30 10:18:59 500529] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 500537] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD0B46C|path:0|
[2025/04/30 10:18:59 500544] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 500570] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_generate_sample|sampler: send_elapse 107470, ack_elapse 137969, delivered 305|rate 2210|lost 3|
[2025/04/30 10:18:59 500583] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30968, old_rtt:30968|
[2025/04/30 10:18:59 500592] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2446|
[2025/04/30 10:18:59 500598] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48052|packet_lost:0|acked:73|po_sent_time:1746008339438231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2100|
[2025/04/30 10:18:59 500604] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48052|packet_lost:0|acked:73|po_sent_time:1746008339438231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2100|
[2025/04/30 10:18:59 500609] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bbr on ack|mode:0|pacing_rate:3947225|bw:20019|cwnd:48125|full_bw_reached:0|inflight:0|srtt:36390|latest_rtt:62152|min_rtt:30968|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:59 500617] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 500622] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD0B46C|path:0|
[2025/04/30 10:18:59 500627] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 500632] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:18:59 500638] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:54|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1746008339500383|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 500644] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399500383|now:1746008339500383|interv:60000000|
[2025/04/30 10:18:59 500649] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399500383|now:1746008339500383|interv:60000000|
[2025/04/30 10:18:59 500654] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339535689|pq_index:0|
[2025/04/30 10:18:59 500660] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339469405|
[2025/04/30 10:18:59 500670] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339500670|
[2025/04/30 10:18:59 500676] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339500675|
[2025/04/30 10:18:59 500684] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008399500383|
[2025/04/30 10:18:59 500689] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008399500383|
[2025/04/30 10:18:59 500694] [debug] |xqc_engine_wakeup_after|wakeup:1746008341858693|now:1746008339500694|diff:2357999|
[2025/04/30 10:18:59 500700] [debug] |xqc_engine_main_logic|END|now:1746008339500675|
[2025/04/30 10:18:59 500706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339500706|
[2025/04/30 10:18:59 500711] [debug] |xqc_engine_wakeup_after|wakeup:1746008341858693|now:1746008339500711|diff:2357982|
[2025/04/30 10:18:59 500716] [debug] |xqc_engine_main_logic|END|now:1746008339500706|
[2025/04/30 10:18:59 533930] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:219|state:S_HANDSHAKE_SENT|recv_time:1746008339533928|
[2025/04/30 10:18:59 533952] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:18:59 533964] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:18:59 533972] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:59 533983] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:13|
[2025/04/30 10:18:59 533990] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 533999] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 534005] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD0B46C|path:0|
[2025/04/30 10:18:59 534010] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 534015] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:1|
[2025/04/30 10:18:59 534025] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:219|pkt_type:HSK|pkt_num:13|frame:ACK |recv_time:1746008339533928|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 534034] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:18:59 534043] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:18:59 534050] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:59 534060] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:14|
[2025/04/30 10:18:59 534068] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:59 534078] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:59 534087] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:59 534095] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:59 534242] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:59 534251] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:59 534257] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008399500383|pq_index:9|
[2025/04/30 10:18:59 534263] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339500675|
[2025/04/30 10:18:59 534276] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 534282] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:59 534288] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 534293] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD0B46C|path:0|
[2025/04/30 10:18:59 534298] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 534303] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:59 534310] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 534316] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:1|
[2025/04/30 10:18:59 534321] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:164|pkt_type:HSK|pkt_num:14|frame:CRYPTO |recv_time:1746008339533928|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 534328] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0af16c0dad51ede9d222ac1d|spin_bit:0|
[2025/04/30 10:18:59 534333] [warn] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:59 534339] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:59 534345] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:59 534350] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008399533928|now:1746008339533928|interv:60000000|
[2025/04/30 10:18:59 534355] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008399533928|now:1746008339533928|interv:60000000|
[2025/04/30 10:18:59 534360] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339534360|
[2025/04/30 10:18:59 534366] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339534365|
[2025/04/30 10:18:59 534373] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD0B46C|
[2025/04/30 10:18:59 534378] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD0B46C|
[2025/04/30 10:18:59 534383] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:59 534388] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD0B46C|path:0|
[2025/04/30 10:18:59 534393] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 534400] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_gen_token|expire:1746613139|
[2025/04/30 10:18:59 534406] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:59 534411] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:59 534416] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:59 534422] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0af16c0dad51ede9d222ac1d|spin_bit:0|
[2025/04/30 10:18:59 534432] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:59 534437] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:59 534444] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:18:59 534449] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:59 534455] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_new_conn_id_frame|new_conn_id|f872ebbe9d84aa83|sr_token:b3e2fc1ec5ca32f54abae27b5ef5e983
[2025/04/30 10:18:59 534463] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:59 534468] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:59 534476] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:59 534482] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:59 534487] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:59 534493] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:ACK_01RTT|expire:1746008339558928|now:1746008339533928|interv:25000|
[2025/04/30 10:18:59 534499] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 |now:1746008339533928|max_ack_delay:25000|
[2025/04/30 10:18:59 534504] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:18:59 534510] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008339533928|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 534516] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_crypto_write_streams|
[2025/04/30 10:18:59 534521] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:59 534527] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008339534526|
[2025/04/30 10:18:59 534533] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008339534533|
[2025/04/30 10:18:59 534538] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:59 534543] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD0B46C|
[2025/04/30 10:18:59 534617] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:59 534627] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:59 534632] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_sample_check_app_limited|path:0|applimit:2173|
[2025/04/30 10:18:59 534644] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD0B46C|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:18:59 534664] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4|
[2025/04/30 10:18:59 534678] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:14|ack_delay:749|first_ack_range:2|largest_pkt_recv_time:1746008339533928|
[2025/04/30 10:18:59 534687] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:14|low:12|pkt_pns:1|
[2025/04/30 10:18:59 534695] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 10:18:59 534703] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:59 534725] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b2bc2f42c4c0938b7d154b0a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:59 534740] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0b189344d30c02e7bd2f3dec|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:59 534748] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:36390|min_srtt:36390|path_bw:20019|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:59 534758] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:36390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 534767] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:18:59 534776] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:36390|min_srtt:36390|path_bw:20019|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:59 534784] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:36390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 534793] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:18:59 534801] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:36390|min_srtt:36390|path_bw:20019|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:59 534809] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:36390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 534817] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:59 534825] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:36390|min_srtt:36390|path_bw:20019|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:59 534833] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:36390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 534839] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:18:59 534844] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 534850] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:36390|min_srtt:36390|path_bw:20019|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:59 534855] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:36390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 534867] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:59 534872] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:36390|min_srtt:36390|path_bw:20019|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:59 534877] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:36390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 534883] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:18:59 534888] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:36390|min_srtt:36390|path_bw:20019|loss_rate:50.00|path_pto:0|
[2025/04/30 10:18:59 534894] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48125|conn:000055991FD0B46C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:59 534900] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:36390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 534905] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:18:59 534911] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:59 534917] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:59 534963] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008339534927|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 534973] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 534980] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2173|
[2025/04/30 10:18:59 534987] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:36390|rtt_var:13595|pto_duration:90770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 534995] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 535000] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 535003] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:59 535008] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339650697|now:1746008339534987|interv:115710|
[2025/04/30 10:18:59 535012] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339650697|now:1746008339534987|interval:115710|pto_count:0|srtt:36390
[2025/04/30 10:18:59 535016] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48125|inflight:14|
[2025/04/30 10:18:59 535021] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:59 535030] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-5|next_skip_chance:1746008339882340|current_time:1746008339535030|
[2025/04/30 10:18:59 535035] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:59 535066] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:6|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008339535041|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 535075] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:6|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 535082] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2173|
[2025/04/30 10:18:59 535088] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:36390|rtt_var:13595|pto_duration:90770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 535095] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 535099] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 535103] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:59 535107] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339650811|now:1746008339535088|interv:115723|
[2025/04/30 10:18:59 535111] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339650811|now:1746008339535088|interval:115723|pto_count:0|srtt:36390
[2025/04/30 10:18:59 535116] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48125|inflight:38|
[2025/04/30 10:18:59 535120] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 535125] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:59 535155] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008339535131|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 535163] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:7|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 535170] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2173|
[2025/04/30 10:18:59 535177] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:36390|rtt_var:13595|pto_duration:90770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 535184] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 535188] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 535192] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:59 535196] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339650901|now:1746008339535177|interv:115724|
[2025/04/30 10:18:59 535204] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339650901|now:1746008339535177|interval:115724|pto_count:0|srtt:36390
[2025/04/30 10:18:59 535208] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48125|inflight:312|
[2025/04/30 10:18:59 535213] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 535217] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:59 535245] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008339535223|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 535254] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:8|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 535261] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2173|
[2025/04/30 10:18:59 535267] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:36390|rtt_var:13595|pto_duration:90770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 535274] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 535279] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 535282] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:59 535286] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339650993|now:1746008339535267|interv:115726|
[2025/04/30 10:18:59 535290] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339650993|now:1746008339535267|interval:115726|pto_count:0|srtt:36390
[2025/04/30 10:18:59 535295] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48125|inflight:587|
[2025/04/30 10:18:59 535299] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:59 535304] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:59 535331] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:14|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008339535310|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 535340] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:14|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 535348] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:59 535355] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:59 535384] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008339535363|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 535393] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 535406] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2173|
[2025/04/30 10:18:59 535413] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:36390|rtt_var:13595|pto_duration:90770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 535417] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 535421] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 535425] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:59 535429] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339651133|now:1746008339535413|interv:115720|
[2025/04/30 10:18:59 535433] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339651133|now:1746008339535413|interval:115720|pto_count:0|srtt:36390
[2025/04/30 10:18:59 535437] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48125|inflight:632|
[2025/04/30 10:18:59 535442] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:59 535446] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:59 535474] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008339535452|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 535482] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 535489] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2173|
[2025/04/30 10:18:59 535496] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:36390|rtt_var:13595|pto_duration:90770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 535502] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 535506] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 535510] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:59 535514] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339651222|now:1746008339535495|interv:115727|
[2025/04/30 10:18:59 535518] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339651222|now:1746008339535495|interval:115727|pto_count:0|srtt:36390
[2025/04/30 10:18:59 535522] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48125|inflight:677|
[2025/04/30 10:18:59 535527] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:59 535531] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48125|conn:000055991FD0B46C|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:59 535540] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:59 535544] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:18:59 535588] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008339535563|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:59 535600] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 535608] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2173|
[2025/04/30 10:18:59 535615] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:36390|rtt_var:13595|pto_duration:90770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 535620] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 535624] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 535628] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:59 535632] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339651333|now:1746008339535614|interv:115719|
[2025/04/30 10:18:59 535636] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339651333|now:1746008339535614|interval:115719|pto_count:0|srtt:36390
[2025/04/30 10:18:59 535640] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48125|inflight:1718|
[2025/04/30 10:18:59 535645] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339558928|
[2025/04/30 10:18:59 535650] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339558928|
[2025/04/30 10:18:59 535654] [debug] |xqc_engine_wakeup_after|wakeup:1746008339558928|now:1746008339535654|diff:23274|
[2025/04/30 10:18:59 535658] [debug] |xqc_engine_main_logic|END|now:1746008339534365|
[2025/04/30 10:18:59 535664] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339535664|
[2025/04/30 10:18:59 535668] [debug] |xqc_engine_wakeup_after|wakeup:1746008339558928|now:1746008339535667|diff:23261|
[2025/04/30 10:18:59 535671] [debug] |xqc_engine_main_logic|END|now:1746008339535664|
[2025/04/30 10:18:59 559745] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339559745|
[2025/04/30 10:18:59 559761] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339558928|pq_index:0|
[2025/04/30 10:18:59 559767] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339534365|
[2025/04/30 10:18:59 559774] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008339559773|
[2025/04/30 10:18:59 559781] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008339558928|now:1746008339559773|
[2025/04/30 10:18:59 559786] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:59 559791] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008339558928|now:1746008339559773|
[2025/04/30 10:18:59 559796] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:59 559811] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|largest_recv:15|ack_delay:25883|first_ack_range:0|largest_pkt_recv_time:1746008339533928|
[2025/04/30 10:18:59 559817] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_gen_ack_frame|high:15|low:15|pkt_pns:2|
[2025/04/30 10:18:59 559822] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 10:18:59 559827] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:59 559834] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 559840] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:59 559846] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:18:59 559896] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008339559858|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 559908] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 559918] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339651333|
[2025/04/30 10:18:59 559926] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339651333|
[2025/04/30 10:18:59 559935] [debug] |xqc_engine_wakeup_after|wakeup:1746008339651333|now:1746008339559935|diff:91398|
[2025/04/30 10:18:59 559942] [debug] |xqc_engine_main_logic|END|now:1746008339559773|
[2025/04/30 10:18:59 565896] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:37|state:ESTABED|recv_time:1746008339565895|
[2025/04/30 10:18:59 565915] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0af16c0dad51ede9d222ac1d|spin_bit:0|
[2025/04/30 10:18:59 565927] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:18:59 565935] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:59 565947] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:18:59 565955] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 565965] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 10:18:59 565974] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2173|prior_time:1746008339534927|is_app_limited:1|send_elapse:0|ack_elapse:30968|ctl_first_sent_time:1746008339534927|lagest_ack_time:1746008339565895|curr_delivered:2187|
[2025/04/30 10:18:59 565983] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339534927|
[2025/04/30 10:18:59 565990] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:59 565997] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:6|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:18:59 566004] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2173|prior_time:1746008339534927|is_app_limited:1|send_elapse:0|ack_elapse:30968|ctl_first_sent_time:1746008339534927|lagest_ack_time:1746008339565895|curr_delivered:2211|
[2025/04/30 10:18:59 566018] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339535041|
[2025/04/30 10:18:59 566025] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:59 566032] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD0B46C|srtt:36390|rttvar:13595|minrtt:30968|latest_rtt:30854|ack_delay:32|
[2025/04/30 10:18:59 566038] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |after update rtt|conn:000055991FD0B46C|srtt:35694|rttvar:11589|minrtt:30854|latest_rtt:30854|ack_delay:32|
[2025/04/30 10:18:59 566045] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:18:59 566052] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 566059] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35694|rtt_var:11589|pto_duration:82050|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 566066] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 566072] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 566078] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:18:59 566085] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339642613|now:1746008339566058|interv:76555|
[2025/04/30 10:18:59 566090] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339642613|now:1746008339566058|interval:76555|pto_count:0|srtt:35694
[2025/04/30 10:18:59 566094] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30968, delivered 38|rate 1227|lost 3|
[2025/04/30 10:18:59 566099] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:18:59 566103] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|probertt expire|rtt:30854, old_rtt:30968|
[2025/04/30 10:18:59 566107] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30854, old_rtt:30968|
[2025/04/30 10:18:59 566111] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:464|
[2025/04/30 10:18:59 566116] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48125|packet_lost:0|acked:38|po_sent_time:1746008339535041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2211|
[2025/04/30 10:18:59 566121] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48125|packet_lost:0|acked:38|po_sent_time:1746008339535041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2211|
[2025/04/30 10:18:59 566125] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bbr on ack|mode:0|pacing_rate:3947225|bw:20019|cwnd:48163|full_bw_reached:0|inflight:1680|srtt:35694|latest_rtt:30854|min_rtt:30854|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:59 566133] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:18:59 566146] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008339565895|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 566154] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008459565895|now:1746008339565895|interv:120000000|
[2025/04/30 10:18:59 566161] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008459565895|now:1746008339565895|interv:120000000|
[2025/04/30 10:18:59 566167] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339651333|pq_index:0|
[2025/04/30 10:18:59 566174] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339559773|
[2025/04/30 10:18:59 566181] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339566181|
[2025/04/30 10:18:59 566190] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008339566188|
[2025/04/30 10:18:59 566199] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339642613|
[2025/04/30 10:18:59 566205] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339642613|
[2025/04/30 10:18:59 566212] [debug] |xqc_engine_wakeup_after|wakeup:1746008339642613|now:1746008339566211|diff:76402|
[2025/04/30 10:18:59 566218] [debug] |xqc_engine_main_logic|END|now:1746008339566188|
[2025/04/30 10:18:59 566228] [info] |xqc_engine_packet_process|==>|conn:000055991FD0B46C|size:39|state:ESTABED|recv_time:1746008339566227|
[2025/04/30 10:18:59 566233] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:0af16c0dad51ede9d222ac1d|spin_bit:0|
[2025/04/30 10:18:59 566239] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:18:59 566246] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:59 566254] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:18:59 566260] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 566268] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|conn:000055991FD0B46C|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:18:59 566275] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:587|prior_delivered:2173|prior_time:1746008339534927|is_app_limited:1|send_elapse:296|ack_elapse:31300|ctl_first_sent_time:1746008339535223|lagest_ack_time:1746008339566227|curr_delivered:2486|
[2025/04/30 10:18:59 566282] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_update_sample|sampler_sent_time_update:1746008339535223|
[2025/04/30 10:18:59 566289] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:59 566295] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD0B46C|srtt:35694|rttvar:11589|minrtt:30854|latest_rtt:31004|ack_delay:56|
[2025/04/30 10:18:59 566301] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |after update rtt|conn:000055991FD0B46C|srtt:35101|rttvar:9878|minrtt:30854|latest_rtt:31004|ack_delay:56|
[2025/04/30 10:18:59 566308] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:59 566314] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 566327] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339574619|now:1746008339566327|interval:8292|
[2025/04/30 10:18:59 566334] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339574619|now:1746008339566327|interv:8292|
[2025/04/30 10:18:59 566340] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_generate_sample|sampler: send_elapse 296, ack_elapse 31300, delivered 313|rate 10000|lost 3|
[2025/04/30 10:18:59 566347] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30854, old_rtt:30854|
[2025/04/30 10:18:59 566353] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:614|
[2025/04/30 10:18:59 566360] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48163|packet_lost:0|acked:275|po_sent_time:1746008339535223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2211|
[2025/04/30 10:18:59 566365] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48163|packet_lost:0|acked:275|po_sent_time:1746008339535223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2211|
[2025/04/30 10:18:59 566369] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |bbr on ack|mode:0|pacing_rate:3947225|bw:20019|cwnd:48438|full_bw_reached:0|inflight:1405|srtt:35101|latest_rtt:31004|min_rtt:30854|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:59 566375] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:18:59 566381] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_on_pkt_processed|====>|conn:000055991FD0B46C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008339566227|dcid:0af16c0dad51ede9d222ac1d|dcid_seq:0|
[2025/04/30 10:18:59 566388] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:PATH_IDLE|expire:1746008459566227|now:1746008339566227|interv:120000000|
[2025/04/30 10:18:59 566394] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:CONN_IDLE|expire:1746008459566227|now:1746008339566227|interv:120000000|
[2025/04/30 10:18:59 566401] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339642613|pq_index:0|
[2025/04/30 10:18:59 566408] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339566188|
[2025/04/30 10:18:59 566414] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339566414|
[2025/04/30 10:18:59 566422] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008339566421|
[2025/04/30 10:18:59 566431] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339574619|
[2025/04/30 10:18:59 566437] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339574619|
[2025/04/30 10:18:59 566443] [debug] |xqc_engine_wakeup_after|wakeup:1746008339574619|now:1746008339566443|diff:8176|
[2025/04/30 10:18:59 566449] [debug] |xqc_engine_main_logic|END|now:1746008339566421|
[2025/04/30 10:18:59 566454] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339566454|
[2025/04/30 10:18:59 566458] [debug] |xqc_engine_wakeup_after|wakeup:1746008339574619|now:1746008339566458|diff:8161|
[2025/04/30 10:18:59 566462] [debug] |xqc_engine_main_logic|END|now:1746008339566454|
[2025/04/30 10:18:59 569208] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008399569207|now:1746008339569207|interv:60000000|
[2025/04/30 10:18:59 569247] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008399569247|now:1746008339569247|interv:60000000|
[2025/04/30 10:18:59 569257] [debug] |xqc_path_create|path:0|dcid:7abfa2fee9628779|scid:2edc05b705eb662eb40c07e1|create_path_count:1|
[2025/04/30 10:18:59 569264] [debug] |scid:2edc05b705eb662eb40c07e1|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 10:18:59 569270] [debug] |xqc_path_init|path:0|dcid:7abfa2fee9628779|scid:2edc05b705eb662eb40c07e1|state:2|
[2025/04/30 10:18:59 569276] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_create|success|scid:2edc05b705eb662eb40c07e1|dcid:7abfa2fee9628779|conn:000055991FCD94EC|
[2025/04/30 10:18:59 569284] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_server_create|hash odcid conn|odcid:c28eb1cd502283de9704b83ae78b7d0bee05ee8e|conn:000055991FCD94EC|
[2025/04/30 10:18:59 569296] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_get_local_transport_params|generate sr_token[cd6b7328cbbe4b2b11209a8964a08313] for cid[c28eb1cd502283de9704b83ae78b7d0bee05ee8e]
[2025/04/30 10:18:59 569317] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779|
[2025/04/30 10:18:59 569325] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:1200|state:S_INIT|recv_time:1746008339569187|
[2025/04/30 10:18:59 569435] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:59 569441] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_initial|success|Length:1162|
[2025/04/30 10:18:59 569447] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:59 569451] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:59 569464] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:18:59 569469] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:59 569474] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_check_token|token empty|
[2025/04/30 10:18:59 569479] [info] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_frame|check_token fail|conn:000055991FCD94EC|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779|
[2025/04/30 10:18:59 569484] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:18:59 569489] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_frame|level:0|
[2025/04/30 10:18:59 569493] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:18:59 569497] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:18:59 569587] [info] |scid:2edc05b705eb662eb40c07e1|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:18:59 569746] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:18:59 569751] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:18:59 569756] [warn] |scid:2edc05b705eb662eb40c07e1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:18:59 569959] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:18:59 569965] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:18:59 569969] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:18:59 569973] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:18:59 569984] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:18:59 569988] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:59 569992] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:59 569999] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:59 570004] [debug] |scid:2edc05b705eb662eb40c07e1|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 10:18:59 570009] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:18:59 570013] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008339569187|dcid:c28eb1cd502283de9704b83ae78b7d0bee05ee8e|dcid_seq:0|
[2025/04/30 10:18:59 570018] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008399569187|now:1746008339569187|interv:60000000|
[2025/04/30 10:18:59 570023] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008399569187|now:1746008339569187|interv:60000000|
[2025/04/30 10:18:59 570027] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339570027|
[2025/04/30 10:18:59 570031] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008339570031|
[2025/04/30 10:18:59 570036] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:18:59 570040] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:18:59 570045] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_write_streams|
[2025/04/30 10:18:59 570048] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:18:59 570052] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:18:59 570058] [info] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008339570057|
[2025/04/30 10:18:59 570062] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:18:59 570066] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_write_streams|
[2025/04/30 10:18:59 570070] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:18:59 570075] [info] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:187|sent:154|pkt_type:HSK|frame:CRYPTO |now:1746008339570074|
[2025/04/30 10:18:59 570079] [info] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008339570079|
[2025/04/30 10:18:59 570084] [info] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008339570084|
[2025/04/30 10:18:59 570088] [info] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008339570088|
[2025/04/30 10:18:59 570093] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 570097] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|largest_recv:0|ack_delay:910|first_ack_range:0|largest_pkt_recv_time:1746008339569187|
[2025/04/30 10:18:59 570102] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:18:59 570106] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:18:59 570113] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:59 570118] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:59 570123] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|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 10:18:59 570128] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:18:59 570132] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:59 570136] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|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 10:18:59 570141] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:187|reinj:0|path_class:2|
[2025/04/30 10:18:59 570145] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:59 570149] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|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 10:18:59 570153] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:59 570157] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:59 570161] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|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 10:18:59 570166] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:18:59 570170] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:59 570174] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|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 10:18:59 570178] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:18:59 570182] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 570187] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:18:59 570192] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:59 570230] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008339570199|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 570236] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|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 10:18:59 570248] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:59 570256] [debug] |scid:2edc05b705eb662eb40c07e1|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:25|
[2025/04/30 10:18:59 570263] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:59 570269] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 570276] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 570282] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340320199|now:1746008339570255|interv:749944|
[2025/04/30 10:18:59 570289] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:0|expire:1746008340320199|now:1746008339570255|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:18:59 570296] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:18:59 570304] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:187|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 570310] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:59 570341] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:0|size:187|sent:203|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008339570317|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 570346] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:0|origin_pktnum:0|size:187|enc_size:203|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 570351] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:18:59 570357] [debug] |scid:2edc05b705eb662eb40c07e1|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:25|
[2025/04/30 10:18:59 570364] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:59 570370] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 187|
[2025/04/30 10:18:59 570377] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 570384] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340320199|now:1746008339570357|interv:749842|
[2025/04/30 10:18:59 570390] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:0|expire:1746008340320199|now:1746008339570357|interval:749842|pto_count:0|srtt:250000
[2025/04/30 10:18:59 570397] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1371|
[2025/04/30 10:18:59 570403] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 570408] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:59 570436] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1371|now:1746008339570414|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 570446] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 570453] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1371|applimit:0|
[2025/04/30 10:18:59 570460] [debug] |scid:2edc05b705eb662eb40c07e1|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:25|
[2025/04/30 10:18:59 570468] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:59 570474] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 695|
[2025/04/30 10:18:59 570480] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 570487] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340320199|now:1746008339570460|interv:749739|
[2025/04/30 10:18:59 570492] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:0|expire:1746008340320199|now:1746008339570460|interval:749739|pto_count:0|srtt:250000
[2025/04/30 10:18:59 570497] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1879|
[2025/04/30 10:18:59 570501] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 570506] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:59 570534] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1879|now:1746008339570512|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 570539] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 570546] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1879|applimit:0|
[2025/04/30 10:18:59 570571] [debug] |scid:2edc05b705eb662eb40c07e1|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:25|
[2025/04/30 10:18:59 570579] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:59 570585] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:18:59 570592] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 570598] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340320199|now:1746008339570571|interv:749628|
[2025/04/30 10:18:59 570605] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:0|expire:1746008340320199|now:1746008339570571|interval:749628|pto_count:0|srtt:250000
[2025/04/30 10:18:59 570610] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:18:59 570614] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 570619] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:59 570654] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008339570630|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 570660] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 570668] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:18:59 570674] [debug] |scid:2edc05b705eb662eb40c07e1|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:25|
[2025/04/30 10:18:59 570682] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:18:59 570688] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:59 570695] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 570701] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340320199|now:1746008339570674|interv:749525|
[2025/04/30 10:18:59 570706] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:0|expire:1746008340320199|now:1746008339570674|interval:749525|pto_count:0|srtt:250000
[2025/04/30 10:18:59 570711] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:18:59 570716] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:59 570721] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:59 570747] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008339570727|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 570753] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 570761] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008340320199|
[2025/04/30 10:18:59 570768] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008340320199|
[2025/04/30 10:18:59 570775] [debug] |xqc_engine_wakeup_after|wakeup:1746008339574619|now:1746008339570774|diff:3845|
[2025/04/30 10:18:59 570782] [debug] |xqc_engine_main_logic|END|now:1746008339570031|
[2025/04/30 10:18:59 570790] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339570790|
[2025/04/30 10:18:59 570796] [debug] |xqc_engine_wakeup_after|wakeup:1746008339574619|now:1746008339570796|diff:3823|
[2025/04/30 10:18:59 570800] [debug] |xqc_engine_main_logic|END|now:1746008339570790|
[2025/04/30 10:18:59 574870] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339574870|
[2025/04/30 10:18:59 574882] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339574619|pq_index:0|
[2025/04/30 10:18:59 574887] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339566421|
[2025/04/30 10:18:59 574894] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008339574892|
[2025/04/30 10:18:59 574906] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339574619|now:1746008339574892|
[2025/04/30 10:18:59 574911] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 574916] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:59 574921] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:18:59 574927] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:5|po_sent_time:1746008339535131|lost_send_time:1746008339535404|loss_delay:39488|frame:CRYPTO |repair:32|
[2025/04/30 10:18:59 574933] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008339535131u|
[2025/04/30 10:18:59 574938] [stats] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_detect_lost|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |lost interval:105827|lost_count:1|send_count:8|pkt_num:7|po_send_time:1746008339535131|srtt:35101|cwnd:48438|bw:20019|conn_life:1030188|now:0|last_lost_time:1030188|
[2025/04/30 10:18:59 574944] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:59 574949] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:74613|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 574955] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 574960] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 574965] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:59 574970] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339635176|now:1746008339574949|interv:60227|
[2025/04/30 10:18:59 574975] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339635176|now:1746008339574949|interval:60227|pto_count:0|srtt:35101
[2025/04/30 10:18:59 574982] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_get_perf_class|conn:000055991FD0B46C|path_id:0|path_srtt:35101|min_srtt:35101|path_bw:20019|loss_rate:42.86|path_pto:0|
[2025/04/30 10:18:59 574988] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1131|cwnd:48438|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 574994] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD0B46C|path_id:0|path_srtt:35101|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 575000] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:274|reinj:0|path_class:4|
[2025/04/30 10:18:59 575006] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 575011] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_can_send|l-0.0.0.0-443-0af16c0dad51ede9d222ac1d p-193.167.0.100-51408-da6199d1c8ebfae4 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1131|cwnd:48438|conn:000055991FD0B46C|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 575019] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:59 575034] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:59 575088] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1131|now:1746008339575047|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 575101] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:13|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:18:59 575110] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:18:59 575118] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:74613|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 575127] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 575134] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 575143] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1405|
[2025/04/30 10:18:59 575150] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339674660|now:1746008339575117|interv:99543|
[2025/04/30 10:18:59 575159] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339674660|now:1746008339575117|interval:99543|pto_count:0|srtt:35101
[2025/04/30 10:18:59 575168] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:1405|
[2025/04/30 10:18:59 575177] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339674660|
[2025/04/30 10:18:59 575186] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339674660|
[2025/04/30 10:18:59 575194] [debug] |xqc_engine_wakeup_after|wakeup:1746008339674660|now:1746008339575194|diff:99466|
[2025/04/30 10:18:59 575202] [debug] |xqc_engine_main_logic|END|now:1746008339574892|
[2025/04/30 10:18:59 603528] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008339603527|
[2025/04/30 10:18:59 603547] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:18:59 603596] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:18:59 603607] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:59 603616] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:59 603628] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:18:59 603636] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 603645] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|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 10:18:59 603677] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008339570199|is_app_limited:1|send_elapse:0|ack_elapse:33328|ctl_first_sent_time:1746008339570199|lagest_ack_time:1746008339603527|curr_delivered:1184|
[2025/04/30 10:18:59 603687] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339570199|
[2025/04/30 10:18:59 603696] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:59 603714] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCD94EC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33328|ack_delay:824|
[2025/04/30 10:18:59 603723] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |after update rtt|conn:000055991FCD94EC|srtt:33328|rttvar:16664|minrtt:33328|latest_rtt:33328|ack_delay:824|
[2025/04/30 10:18:59 603729] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:59 603734] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 603740] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:33328|rtt_var:16664|pto_duration:99984|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 603746] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 603751] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:18:59 603755] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 603760] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339670614|now:1746008339603739|interv:66875|
[2025/04/30 10:18:59 603765] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:1|expire:1746008339670614|now:1746008339603739|interval:66875|pto_count:0|srtt:33328
[2025/04/30 10:18:59 603771] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33328, delivered 1184|rate 35525|lost 0|
[2025/04/30 10:18:59 603776] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:18:59 603782] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35525) in round 1|
[2025/04/30 10:18:59 603787] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|probertt expire|rtt:33328, old_rtt:2147483647|
[2025/04/30 10:18:59 603791] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33328, old_rtt:2147483647|
[2025/04/30 10:18:59 603797] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:18:59 603801] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008339570199|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:59 603807] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008339570199|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:59 603813] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |bbr on ack|mode:0|pacing_rate:3977780|bw:35525|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33328|latest_rtt:33328|min_rtt:33328|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:59 603820] [stats] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3977780|bw:35525|srtt:33328|latest_rtt:33328|min_rtt:33328|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34613|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:18:59 603830] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 603835] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:0|
[2025/04/30 10:18:59 603840] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_padding_frame|process padding|
[2025/04/30 10:18:59 603847] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_addr_validated|Address Validated|conn:000055991FCD94EC|role:1|
[2025/04/30 10:18:59 603853] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:18:59 603859] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 603865] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:18:59 603870] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008339603527|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 603876] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008399603527|now:1746008339603527|interv:60000000|
[2025/04/30 10:18:59 603882] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008399603527|now:1746008339603527|interv:60000000|
[2025/04/30 10:18:59 603887] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340320199|pq_index:1|
[2025/04/30 10:18:59 603893] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339570031|
[2025/04/30 10:18:59 603898] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339603897|
[2025/04/30 10:18:59 603903] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339603902|
[2025/04/30 10:18:59 603911] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|largest_recv:1|ack_delay:384|first_ack_range:1|largest_pkt_recv_time:1746008339603527|
[2025/04/30 10:18:59 603916] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:18:59 603921] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:18:59 603927] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:18:59 603932] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 603938] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:18:59 603944] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:59 603992] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008339603953|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 604003] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 604014] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339670614|
[2025/04/30 10:18:59 604022] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339670614|
[2025/04/30 10:18:59 604030] [debug] |xqc_engine_wakeup_after|wakeup:1746008339670614|now:1746008339604030|diff:66584|
[2025/04/30 10:18:59 604042] [debug] |xqc_engine_main_logic|END|now:1746008339603902|
[2025/04/30 10:18:59 604051] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008339604051|
[2025/04/30 10:18:59 604058] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:18:59 604064] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:59 604069] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:59 604076] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:18:59 604081] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 604087] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:0|origin_pktnum:0|size:187|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:18:59 604093] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1371|prior_delivered:0|prior_time:1746008339570199|is_app_limited:1|send_elapse:118|ack_elapse:33852|ctl_first_sent_time:1746008339570317|lagest_ack_time:1746008339604051|curr_delivered:1371|
[2025/04/30 10:18:59 604098] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339570317|
[2025/04/30 10:18:59 604102] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:59 604106] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:18:59 604111] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1995|prior_delivered:0|prior_time:1746008339570199|is_app_limited:1|send_elapse:313|ack_elapse:33852|ctl_first_sent_time:1746008339570512|lagest_ack_time:1746008339604051|curr_delivered:1487|
[2025/04/30 10:18:59 604115] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339570512|
[2025/04/30 10:18:59 604119] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:18:59 604123] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:18:59 604128] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008339570199|is_app_limited:1|send_elapse:431|ack_elapse:33852|ctl_first_sent_time:1746008339570630|lagest_ack_time:1746008339604051|curr_delivered:1560|
[2025/04/30 10:18:59 604132] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339570630|
[2025/04/30 10:18:59 604136] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:18:59 604140] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCD94EC|srtt:33328|rttvar:16664|minrtt:33328|latest_rtt:33421|ack_delay:104|
[2025/04/30 10:18:59 604144] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |after update rtt|conn:000055991FCD94EC|srtt:33326|rttvar:12500|minrtt:33328|latest_rtt:33421|ack_delay:104|
[2025/04/30 10:18:59 604149] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:59 604156] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 604160] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:1|expire:1746008339608012|now:1746008339604160|interval:3852|
[2025/04/30 10:18:59 604164] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339608012|now:1746008339604160|interv:3852|
[2025/04/30 10:18:59 604169] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_generate_sample|sampler: send_elapse 431, ack_elapse 33852, delivered 1560|rate 46082|lost 0|
[2025/04/30 10:18:59 604173] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (46082) in round 1|
[2025/04/30 10:18:59 604177] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33328, old_rtt:33328|
[2025/04/30 10:18:59 604181] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3072|
[2025/04/30 10:18:59 604185] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:376|po_sent_time:1746008339570630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:59 604190] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:376|po_sent_time:1746008339570630|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:18:59 604194] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |bbr on ack|mode:0|pacing_rate:3977780|bw:46082|cwnd:47512|full_bw_reached:0|inflight:508|srtt:33326|latest_rtt:33421|min_rtt:33328|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:18:59 604199] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:1|
[2025/04/30 10:18:59 604204] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 604208] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:1|expire:1746008339608012|now:1746008339604208|interval:3804|
[2025/04/30 10:18:59 604212] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339608012|now:1746008339604208|interv:3804|
[2025/04/30 10:18:59 604217] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:59 604222] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 604226] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:18:59 604230] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008339604051|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 604235] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008399604051|now:1746008339604051|interv:60000000|
[2025/04/30 10:18:59 604239] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008399604051|now:1746008339604051|interv:60000000|
[2025/04/30 10:18:59 604243] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339670614|pq_index:0|
[2025/04/30 10:18:59 604248] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339603902|
[2025/04/30 10:18:59 604254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339604254|
[2025/04/30 10:18:59 604259] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008339604258|
[2025/04/30 10:18:59 604264] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|largest_recv:2|ack_delay:213|first_ack_range:0|largest_pkt_recv_time:1746008339604051|
[2025/04/30 10:18:59 604269] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:18:59 604273] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:18:59 604277] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:59 604281] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 604286] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:59 604290] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:59 604323] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:508|now:1746008339604296|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 604332] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 604341] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339608012|
[2025/04/30 10:18:59 604347] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339608012|
[2025/04/30 10:18:59 604354] [debug] |xqc_engine_wakeup_after|wakeup:1746008339608012|now:1746008339604353|diff:3659|
[2025/04/30 10:18:59 604358] [debug] |xqc_engine_main_logic|END|now:1746008339604258|
[2025/04/30 10:18:59 604364] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339604363|
[2025/04/30 10:18:59 604368] [debug] |xqc_engine_wakeup_after|wakeup:1746008339608012|now:1746008339604367|diff:3645|
[2025/04/30 10:18:59 604371] [debug] |xqc_engine_main_logic|END|now:1746008339604363|
[2025/04/30 10:18:59 608446] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339608446|
[2025/04/30 10:18:59 608455] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339608012|pq_index:0|
[2025/04/30 10:18:59 608461] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339604258|
[2025/04/30 10:18:59 608467] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339608466|
[2025/04/30 10:18:59 608472] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339608012|now:1746008339608466|
[2025/04/30 10:18:59 608477] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 608482] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:18:59 608487] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:18:59 608493] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:1|lost_pn:0|po_sent_time:1746008339570414|lost_send_time:1746008339570868|loss_delay:37598|frame:CRYPTO |repair:32|
[2025/04/30 10:18:59 608506] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008339570414u|
[2025/04/30 10:18:59 608512] [stats] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |lost interval:1746008339608466|lost_count:1|send_count:5|pkt_num:1|po_send_time:1746008339570414|srtt:33326|cwnd:47512|bw:46082|conn_life:39260|now:0|last_lost_time:39260|
[2025/04/30 10:18:59 608518] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:18:59 608523] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:18:59 608528] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 608532] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008339608466|
[2025/04/30 10:18:59 608538] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 608543] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:33326|min_srtt:33326|path_bw:46082|loss_rate:0.00|path_pto:0|
[2025/04/30 10:18:59 608571] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:0|cwnd:47512|conn:000055991FCD94EC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 608578] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:33326|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 608584] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:1|size:508|reinj:0|path_class:2|
[2025/04/30 10:18:59 608591] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 608596] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:0|cwnd:47512|conn:000055991FCD94EC|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 608601] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:59 608607] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:59 608648] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008339608616|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 608660] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:18:59 608669] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:59 608677] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:33326|rtt_var:12500|pto_duration:83326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 608686] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 608691] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:59 608696] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 608700] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339691942|now:1746008339608676|interv:83266|
[2025/04/30 10:18:59 608711] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:1|expire:1746008339691942|now:1746008339608676|interval:83266|pto_count:0|srtt:33326
[2025/04/30 10:18:59 608717] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47512|inflight:508|
[2025/04/30 10:18:59 608723] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339691942|
[2025/04/30 10:18:59 608728] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339691942|
[2025/04/30 10:18:59 608733] [debug] |xqc_engine_wakeup_after|wakeup:1746008339674660|now:1746008339608733|diff:65927|
[2025/04/30 10:18:59 608739] [debug] |xqc_engine_main_logic|END|now:1746008339608466|
[2025/04/30 10:18:59 674834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339674834|
[2025/04/30 10:18:59 674854] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339674660|pq_index:0|
[2025/04/30 10:18:59 674861] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339574892|
[2025/04/30 10:18:59 674869] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008339674867|
[2025/04/30 10:18:59 674876] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339674660|now:1746008339674867|
[2025/04/30 10:18:59 674882] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 674887] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:1405|
[2025/04/30 10:18:59 674892] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:74613|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 674899] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 674904] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 674909] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1405|
[2025/04/30 10:18:59 674914] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:59 674920] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:59 674928] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:59 674934] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:1
[2025/04/30 10:18:59 674939] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:149226|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 674944] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 674949] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 674963] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1360|
[2025/04/30 10:18:59 674968] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339774273|now:1746008339674938|interv:99335|
[2025/04/30 10:18:59 674973] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339774273|now:1746008339674938|interval:99335|pto_count:1|srtt:35101
[2025/04/30 10:18:59 674981] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 674987] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 674993] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 675000] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:59 675064] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1360|now:1746008339675014|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 675076] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:14|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 675085] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:18:59 675094] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:149226|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 675103] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 675110] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 675115] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1634|
[2025/04/30 10:18:59 675120] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339874240|now:1746008339675093|interv:199147|
[2025/04/30 10:18:59 675125] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339874240|now:1746008339675093|interval:199147|pto_count:1|srtt:35101
[2025/04/30 10:18:59 675131] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:1634|
[2025/04/30 10:18:59 675138] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:59 675143] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:59 675181] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1634|now:1746008339675151|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 675193] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:15|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 675202] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1634|applimit:0|
[2025/04/30 10:18:59 675210] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:149226|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 675224] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 675228] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 675231] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1679|
[2025/04/30 10:18:59 675235] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339874377|now:1746008339675210|interv:199167|
[2025/04/30 10:18:59 675239] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008339874377|now:1746008339675210|interval:199167|pto_count:1|srtt:35101
[2025/04/30 10:18:59 675244] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:1679|
[2025/04/30 10:18:59 675249] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008339874377|
[2025/04/30 10:18:59 675253] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008339874377|
[2025/04/30 10:18:59 675257] [debug] |xqc_engine_wakeup_after|wakeup:1746008339691942|now:1746008339675257|diff:16685|
[2025/04/30 10:18:59 675262] [debug] |xqc_engine_main_logic|END|now:1746008339674867|
[2025/04/30 10:18:59 692335] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339692334|
[2025/04/30 10:18:59 692350] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339691942|pq_index:0|
[2025/04/30 10:18:59 692356] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339608466|
[2025/04/30 10:18:59 692363] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339692362|
[2025/04/30 10:18:59 692369] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339691942|now:1746008339692362|
[2025/04/30 10:18:59 692375] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 692380] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCD94EC|path:0|bytes_in_flight:508|
[2025/04/30 10:18:59 692385] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:33326|rtt_var:12500|pto_duration:83326|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 692391] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 692396] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:59 692401] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 692406] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:18:59 692412] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_send_probe_pkt|conn:000055991FCD94EC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 692419] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_send_probe_pkt|conn:000055991FCD94EC|path:0|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 692424] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCD94EC|pto_count:1
[2025/04/30 10:18:59 692437] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:18:59 692442] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 692447] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008339692362|
[2025/04/30 10:18:59 692452] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 692459] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 692464] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 692470] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 692476] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:59 692526] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:6|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008339692487|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 692537] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:6|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 692546] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:18:59 692577] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:33326|rtt_var:12500|pto_duration:166652|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 692587] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 692594] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:18:59 692598] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 692603] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339859139|now:1746008339692577|interv:166562|
[2025/04/30 10:18:59 692609] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:1|expire:1746008339859139|now:1746008339692577|interval:166562|pto_count:1|srtt:33326
[2025/04/30 10:18:59 692614] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47512|inflight:508|
[2025/04/30 10:18:59 692621] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:18:59 692626] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:59 692664] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008339692635|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 692676] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 692686] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:18:59 692694] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:33326|rtt_var:12500|pto_duration:166652|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 692708] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 692713] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 1016|
[2025/04/30 10:18:59 692718] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:18:59 692722] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339859287|now:1746008339692694|interv:166593|
[2025/04/30 10:18:59 692728] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:1|expire:1746008339859287|now:1746008339692694|interval:166593|pto_count:1|srtt:33326
[2025/04/30 10:18:59 692733] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47512|inflight:1016|
[2025/04/30 10:18:59 692740] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339859287|
[2025/04/30 10:18:59 692745] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339859287|
[2025/04/30 10:18:59 692750] [debug] |xqc_engine_wakeup_after|wakeup:1746008339859287|now:1746008339692750|diff:166537|
[2025/04/30 10:18:59 692755] [debug] |xqc_engine_main_logic|END|now:1746008339692362|
[2025/04/30 10:18:59 709987] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008339709984|
[2025/04/30 10:18:59 710003] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2edc05b705eb662eb40c07e1|spin_bit:0|
[2025/04/30 10:18:59 710010] [warn] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:18:59 710019] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:59 710025] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:18:59 710032] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008399709984|now:1746008339709984|interv:60000000|
[2025/04/30 10:18:59 710039] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008399709984|now:1746008339709984|interv:60000000|
[2025/04/30 10:18:59 710045] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339859287|pq_index:0|
[2025/04/30 10:18:59 710053] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339692362|
[2025/04/30 10:18:59 710061] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339710061|
[2025/04/30 10:18:59 710069] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339710068|
[2025/04/30 10:18:59 710078] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339859287|
[2025/04/30 10:18:59 710085] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339859287|
[2025/04/30 10:18:59 710091] [debug] |xqc_engine_wakeup_after|wakeup:1746008339859287|now:1746008339710091|diff:149196|
[2025/04/30 10:18:59 710097] [debug] |xqc_engine_main_logic|END|now:1746008339710068|
[2025/04/30 10:18:59 717340] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:139|state:S_HANDSHAKE_SENT|recv_time:1746008339717338|
[2025/04/30 10:18:59 717356] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:18:59 717367] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:18:59 717386] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:18:59 717397] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:18:59 717405] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 717416] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:18:59 717425] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:508|prior_delivered:1560|prior_time:1746008339608616|is_app_limited:1|send_elapse:0|ack_elapse:108722|ctl_first_sent_time:1746008339608616|lagest_ack_time:1746008339717338|curr_delivered:2068|
[2025/04/30 10:18:59 717435] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339608616|
[2025/04/30 10:18:59 717443] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:59 717451] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCD94EC|srtt:33326|rttvar:12500|minrtt:33328|latest_rtt:108722|ack_delay:77632|
[2025/04/30 10:18:59 717459] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |after update rtt|conn:000055991FCD94EC|srtt:42751|rttvar:28224|minrtt:33328|latest_rtt:108722|ack_delay:77632|
[2025/04/30 10:18:59 717468] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/04/30 10:18:59 717477] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:18:59 717487] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:18:59 717494] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 717499] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:18:59 717504] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 717509] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 108722, delivered 508|rate 4672|lost 1|
[2025/04/30 10:18:59 717515] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:18:59 717520] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33328, old_rtt:33328|
[2025/04/30 10:18:59 717526] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3072|
[2025/04/30 10:18:59 717530] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47512|packet_lost:0|acked:508|po_sent_time:1746008339608616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2068|
[2025/04/30 10:18:59 717536] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47512|packet_lost:0|acked:508|po_sent_time:1746008339608616|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2068|
[2025/04/30 10:18:59 717542] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |bbr on ack|mode:0|pacing_rate:3977780|bw:46082|cwnd:48020|full_bw_reached:0|inflight:0|srtt:42751|latest_rtt:108722|min_rtt:33328|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:59 717582] [stats] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0||cwnd:48020|inflight:0|mode:0|applimit:0|pacing_rate:3977780|bw:46082|srtt:42751|latest_rtt:108722|min_rtt:33328|send:8|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:148375|acked:508|delivered:2068|is_cwnd_limited:0|
[2025/04/30 10:18:59 717590] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 717595] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:18:59 717600] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 717606] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:18:59 717612] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:139|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746008339717338|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 717618] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:18:59 717624] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:18:59 717629] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:18:59 717636] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:18:59 717641] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:6|
[2025/04/30 10:18:59 717647] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_frame|level:2|
[2025/04/30 10:18:59 717652] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:18:59 717658] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:18:59 717811] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:18:59 717818] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:18:59 717824] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339859287|pq_index:0|
[2025/04/30 10:18:59 717829] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339710068|
[2025/04/30 10:18:59 717834] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:18:59 717840] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:18:59 717845] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 717851] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:18:59 717856] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 717861] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:18:59 717867] [debug] |scid:2edc05b705eb662eb40c07e1|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:18:59 717873] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:18:59 717879] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:86|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746008339717338|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 717889] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008399717338|now:1746008339717338|interv:60000000|
[2025/04/30 10:18:59 717895] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008399717338|now:1746008339717338|interv:60000000|
[2025/04/30 10:18:59 717900] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339717900|
[2025/04/30 10:18:59 717906] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008339717905|
[2025/04/30 10:18:59 717912] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FCD94EC|
[2025/04/30 10:18:59 717917] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FCD94EC|
[2025/04/30 10:18:59 717923] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:18:59 717927] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:18:59 717932] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:18:59 717939] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_gen_token|expire:1746613139|
[2025/04/30 10:18:59 717945] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_early_data_reject|reject|
[2025/04/30 10:18:59 717950] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:18:59 717956] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:18:59 717961] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2edc05b705eb662eb40c07e1|spin_bit:0|
[2025/04/30 10:18:59 717967] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:18:59 717972] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:59 717979] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:18:59 717984] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:18|
[2025/04/30 10:18:59 717989] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_new_conn_id_frame|new_conn_id|5283c0d42618a29a|sr_token:f76d1e2f12d84c58f287be34fb1cf486
[2025/04/30 10:18:59 717997] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:b|
[2025/04/30 10:18:59 718003] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:18:59 718011] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:18:59 718017] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:18:59 718022] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:18:59 718028] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:ACK_01RTT|expire:1746008339734984|now:1746008339709984|interv:25000|
[2025/04/30 10:18:59 718034] [debug] |scid:2edc05b705eb662eb40c07e1|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008339709984|max_ack_delay:25000|
[2025/04/30 10:18:59 718040] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:18:59 718049] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008339709984|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 718055] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_crypto_write_streams|
[2025/04/30 10:18:59 718060] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:18:59 718066] [info] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008339718065|
[2025/04/30 10:18:59 718072] [info] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008339718071|
[2025/04/30 10:18:59 718077] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:18:59 718082] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FCD94EC|
[2025/04/30 10:18:59 718151] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:18:59 718161] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:18:59 718170] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_sample_check_app_limited|path:0|applimit:2068|
[2025/04/30 10:18:59 718181] [info] |scid:2edc05b705eb662eb40c07e1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FCD94EC|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 |
[2025/04/30 10:18:59 718193] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779|
[2025/04/30 10:18:59 718207] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|largest_recv:7|ack_delay:868|first_ack_range:1|largest_pkt_recv_time:1746008339717338|
[2025/04/30 10:18:59 718216] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:18:59 718223] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:18:59 718232] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:18:59 718255] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:984435bc20aedd130bd13d20|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:18:59 718269] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:79f253b2212e0bb295613ce3|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:18:59 718277] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:42751|min_srtt:42751|path_bw:46082|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 718285] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:42751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 718294] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:18:59 718301] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:42751|min_srtt:42751|path_bw:46082|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 718313] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:42751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 718318] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:18:59 718322] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:42751|min_srtt:42751|path_bw:46082|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 718326] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:42751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 718331] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:18:59 718335] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:42751|min_srtt:42751|path_bw:46082|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 718339] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:42751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 718343] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:18:59 718348] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718355] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:42751|min_srtt:42751|path_bw:46082|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 718362] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:42751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 718370] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:59 718376] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:42751|min_srtt:42751|path_bw:46082|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 718381] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:42751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 718385] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:18:59 718389] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:42751|min_srtt:42751|path_bw:46082|loss_rate:12.50|path_pto:0|
[2025/04/30 10:18:59 718394] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48020|conn:000055991FCD94EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:59 718398] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:42751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:18:59 718403] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:18:59 718408] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:18:59 718416] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:18:59 718454] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008339718423|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718463] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 718471] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2068|
[2025/04/30 10:18:59 718477] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 718485] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 718490] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 718493] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:18:59 718498] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899070|now:1746008339718477|interv:180593|
[2025/04/30 10:18:59 718502] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899070|now:1746008339718477|interval:180593|pto_count:0|srtt:42751
[2025/04/30 10:18:59 718506] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:14|
[2025/04/30 10:18:59 718511] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:18:59 718516] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:18:59 718545] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008339718522|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718571] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 718578] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2068|
[2025/04/30 10:18:59 718585] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 718590] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 718594] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 718598] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:18:59 718602] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899169|now:1746008339718585|interv:180584|
[2025/04/30 10:18:59 718606] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899169|now:1746008339718585|interval:180584|pto_count:0|srtt:42751
[2025/04/30 10:18:59 718610] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:38|
[2025/04/30 10:18:59 718620] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 718624] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:18:59 718656] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008339718631|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718665] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 718673] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2068|
[2025/04/30 10:18:59 718679] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 718686] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 718690] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 718694] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:18:59 718698] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899278|now:1746008339718679|interv:180599|
[2025/04/30 10:18:59 718702] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899278|now:1746008339718679|interval:180599|pto_count:0|srtt:42751
[2025/04/30 10:18:59 718707] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:312|
[2025/04/30 10:18:59 718711] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 718716] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:18:59 718744] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008339718722|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718753] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 718760] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2068|
[2025/04/30 10:18:59 718767] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 718773] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 718777] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 718781] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:18:59 718785] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899369|now:1746008339718767|interv:180602|
[2025/04/30 10:18:59 718789] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899369|now:1746008339718767|interval:180602|pto_count:0|srtt:42751
[2025/04/30 10:18:59 718798] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:587|
[2025/04/30 10:18:59 718803] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:18:59 718807] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:59 718835] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008339718813|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718844] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 718853] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:59 718860] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:18:59 718888] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008339718867|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718897] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 718904] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2068|
[2025/04/30 10:18:59 718911] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 718916] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 718920] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 718924] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:18:59 718928] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899514|now:1746008339718910|interv:180604|
[2025/04/30 10:18:59 718932] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899514|now:1746008339718910|interval:180604|pto_count:0|srtt:42751
[2025/04/30 10:18:59 718936] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:632|
[2025/04/30 10:18:59 718941] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:59 718945] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:18:59 718972] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008339718951|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 718981] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 718994] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2068|
[2025/04/30 10:18:59 718999] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 719004] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 719007] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 719011] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:18:59 719015] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899598|now:1746008339718999|interv:180599|
[2025/04/30 10:18:59 719019] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899598|now:1746008339718999|interval:180599|pto_count:0|srtt:42751
[2025/04/30 10:18:59 719024] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:677|
[2025/04/30 10:18:59 719028] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:18:59 719033] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48020|conn:000055991FCD94EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:59 719037] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:18:59 719042] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-12|next_skip_chance:1746008340260982|current_time:1746008339719041|
[2025/04/30 10:18:59 719046] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:18:59 719075] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008339719052|stream_id:0|stream_offset:1024|
[2025/04/30 10:18:59 719084] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 719092] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2068|
[2025/04/30 10:18:59 719099] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 719105] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 719109] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 719113] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:59 719117] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899699|now:1746008339719098|interv:180601|
[2025/04/30 10:18:59 719121] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899699|now:1746008339719098|interval:180601|pto_count:0|srtt:42751
[2025/04/30 10:18:59 719129] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1718|
[2025/04/30 10:18:59 719134] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339734984|
[2025/04/30 10:18:59 719138] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339734984|
[2025/04/30 10:18:59 719142] [debug] |xqc_engine_wakeup_after|wakeup:1746008339734984|now:1746008339719142|diff:15842|
[2025/04/30 10:18:59 719147] [debug] |xqc_engine_main_logic|END|now:1746008339717905|
[2025/04/30 10:18:59 719152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339719152|
[2025/04/30 10:18:59 719156] [debug] |xqc_engine_wakeup_after|wakeup:1746008339734984|now:1746008339719156|diff:15828|
[2025/04/30 10:18:59 719160] [debug] |xqc_engine_main_logic|END|now:1746008339719152|
[2025/04/30 10:18:59 723620] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:52|state:ESTABED|recv_time:1746008339723618|
[2025/04/30 10:18:59 723640] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:59 723651] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:18:59 723660] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:18:59 723671] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:18:59 723679] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 723689] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 723698] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 723707] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 723714] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 723722] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:59 723731] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899699|now:1746008339723697|interv:176002|
[2025/04/30 10:18:59 723739] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899699|now:1746008339723697|interval:176002|pto_count:0|srtt:42751
[2025/04/30 10:18:59 723748] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:18:59 723756] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008339723618|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 723763] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008459723618|now:1746008339723618|interv:120000000|
[2025/04/30 10:18:59 723768] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008459723618|now:1746008339723618|interv:120000000|
[2025/04/30 10:18:59 723773] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339734984|pq_index:0|
[2025/04/30 10:18:59 723779] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339717905|
[2025/04/30 10:18:59 723784] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339723784|
[2025/04/30 10:18:59 723790] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008339723789|
[2025/04/30 10:18:59 723807] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339734984|
[2025/04/30 10:18:59 723812] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339734984|
[2025/04/30 10:18:59 723817] [debug] |xqc_engine_wakeup_after|wakeup:1746008339734984|now:1746008339723817|diff:11167|
[2025/04/30 10:18:59 723823] [debug] |xqc_engine_main_logic|END|now:1746008339723789|
[2025/04/30 10:18:59 723829] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339723829|
[2025/04/30 10:18:59 723834] [debug] |xqc_engine_wakeup_after|wakeup:1746008339734984|now:1746008339723834|diff:11150|
[2025/04/30 10:18:59 723839] [debug] |xqc_engine_main_logic|END|now:1746008339723829|
[2025/04/30 10:18:59 724064] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:52|state:ESTABED|recv_time:1746008339724062|
[2025/04/30 10:18:59 724079] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:18:59 724090] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:18:59 724098] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:18:59 724108] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:18:59 724116] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 724126] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:18:59 724133] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:42751|rtt_var:28224|pto_duration:155647|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 724141] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 724149] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 724156] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:18:59 724165] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339899699|now:1746008339724133|interv:175566|
[2025/04/30 10:18:59 724173] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339899699|now:1746008339724133|interval:175566|pto_count:0|srtt:42751
[2025/04/30 10:18:59 724182] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:18:59 724191] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008339724062|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 724200] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008459724062|now:1746008339724062|interv:120000000|
[2025/04/30 10:18:59 724207] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008459724062|now:1746008339724062|interv:120000000|
[2025/04/30 10:18:59 724215] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339734984|pq_index:0|
[2025/04/30 10:18:59 724222] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339723789|
[2025/04/30 10:18:59 724227] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339724227|
[2025/04/30 10:18:59 724233] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008339724232|
[2025/04/30 10:18:59 724248] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339734984|
[2025/04/30 10:18:59 724253] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339734984|
[2025/04/30 10:18:59 724258] [debug] |xqc_engine_wakeup_after|wakeup:1746008339734984|now:1746008339724258|diff:10726|
[2025/04/30 10:18:59 724263] [debug] |xqc_engine_main_logic|END|now:1746008339724232|
[2025/04/30 10:18:59 724270] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339724270|
[2025/04/30 10:18:59 724275] [debug] |xqc_engine_wakeup_after|wakeup:1746008339734984|now:1746008339724275|diff:10709|
[2025/04/30 10:18:59 724280] [debug] |xqc_engine_main_logic|END|now:1746008339724270|
[2025/04/30 10:18:59 735355] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339735354|
[2025/04/30 10:18:59 735369] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339734984|pq_index:0|
[2025/04/30 10:18:59 735377] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339724232|
[2025/04/30 10:18:59 735385] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008339735383|
[2025/04/30 10:18:59 735393] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008339734984|now:1746008339735383|
[2025/04/30 10:18:59 735400] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:18:59 735406] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008339734984|now:1746008339735383|
[2025/04/30 10:18:59 735413] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:18:59 735421] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|largest_recv:5|ack_delay:25437|first_ack_range:0|largest_pkt_recv_time:1746008339709984|
[2025/04/30 10:18:59 735429] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:18:59 735435] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:18:59 735441] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:18:59 735449] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 735456] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:18:59 735463] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:18:59 735509] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008339735474|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 735519] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 735528] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339899699|
[2025/04/30 10:18:59 735535] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339899699|
[2025/04/30 10:18:59 735541] [debug] |xqc_engine_wakeup_after|wakeup:1746008339874377|now:1746008339735541|diff:138836|
[2025/04/30 10:18:59 735567] [debug] |xqc_engine_main_logic|END|now:1746008339735383|
[2025/04/30 10:18:59 749423] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:35|state:ESTABED|recv_time:1746008339749421|
[2025/04/30 10:18:59 749443] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2edc05b705eb662eb40c07e1|spin_bit:0|
[2025/04/30 10:18:59 749454] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:18:59 749461] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:18:59 749472] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:18:59 749479] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:18:59 749489] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:18:59 749499] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2068|prior_time:1746008339718423|is_app_limited:1|send_elapse:0|ack_elapse:30998|ctl_first_sent_time:1746008339718423|lagest_ack_time:1746008339749421|curr_delivered:2082|
[2025/04/30 10:18:59 749508] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339718423|
[2025/04/30 10:18:59 749517] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:18:59 749525] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:18:59 749534] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2068|prior_time:1746008339718423|is_app_limited:1|send_elapse:0|ack_elapse:30998|ctl_first_sent_time:1746008339718423|lagest_ack_time:1746008339749421|curr_delivered:2106|
[2025/04/30 10:18:59 749543] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339718522|
[2025/04/30 10:18:59 749573] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:18:59 749581] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCD94EC|srtt:42751|rttvar:28224|minrtt:33328|latest_rtt:30899|ack_delay:48|
[2025/04/30 10:18:59 749589] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |after update rtt|conn:000055991FCD94EC|srtt:41264|rttvar:24143|minrtt:30899|latest_rtt:30899|ack_delay:48|
[2025/04/30 10:18:59 749598] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:18:59 749606] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:18:59 749612] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:137836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 749618] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 749623] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 749628] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:18:59 749633] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008339881888|now:1746008339749612|interv:132276|
[2025/04/30 10:18:59 749646] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008339881888|now:1746008339749612|interval:132276|pto_count:0|srtt:41264
[2025/04/30 10:18:59 749652] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30998, delivered 38|rate 1225|lost 1|
[2025/04/30 10:18:59 749659] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:18:59 749667] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|probertt expire|rtt:30899, old_rtt:33328|
[2025/04/30 10:18:59 749676] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30899, old_rtt:33328|
[2025/04/30 10:18:59 749684] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1016|
[2025/04/30 10:18:59 749690] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008339718522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:59 749696] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008339718522|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:18:59 749702] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |bbr on ack|mode:0|pacing_rate:3977780|bw:46082|cwnd:48058|full_bw_reached:0|inflight:1680|srtt:41264|latest_rtt:30899|min_rtt:30899|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:18:59 749710] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:18:59 749716] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008339749421|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:18:59 749722] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008459749421|now:1746008339749421|interv:120000000|
[2025/04/30 10:18:59 749727] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008459749421|now:1746008339749421|interv:120000000|
[2025/04/30 10:18:59 749732] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339899699|pq_index:1|
[2025/04/30 10:18:59 749738] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339735383|
[2025/04/30 10:18:59 749743] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339749743|
[2025/04/30 10:18:59 749752] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008339749750|
[2025/04/30 10:18:59 749764] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008339881888|
[2025/04/30 10:18:59 749771] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008339881888|
[2025/04/30 10:18:59 749777] [debug] |xqc_engine_wakeup_after|wakeup:1746008339874377|now:1746008339749776|diff:124601|
[2025/04/30 10:18:59 749782] [debug] |xqc_engine_main_logic|END|now:1746008339749750|
[2025/04/30 10:18:59 749789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339749789|
[2025/04/30 10:18:59 749794] [debug] |xqc_engine_wakeup_after|wakeup:1746008339874377|now:1746008339749794|diff:124583|
[2025/04/30 10:18:59 749803] [debug] |xqc_engine_main_logic|END|now:1746008339749789|
[2025/04/30 10:18:59 874980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339874980|
[2025/04/30 10:18:59 875008] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339874377|pq_index:0|
[2025/04/30 10:18:59 875015] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339674867|
[2025/04/30 10:18:59 875023] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008339875021|
[2025/04/30 10:18:59 875030] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339874377|now:1746008339875021|
[2025/04/30 10:18:59 875036] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 875042] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:1679|
[2025/04/30 10:18:59 875047] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:149226|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 875054] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 875059] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 875063] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1679|
[2025/04/30 10:18:59 875068] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:59 875075] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:59 875083] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:18:59 875090] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:2
[2025/04/30 10:18:59 875096] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:298452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:59 875101] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 875106] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 875111] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1679|
[2025/04/30 10:18:59 875116] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340073603|now:1746008339875096|interv:198507|
[2025/04/30 10:18:59 875122] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008340073603|now:1746008339875096|interval:198507|pto_count:2|srtt:35101
[2025/04/30 10:18:59 875130] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 875136] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 875153] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 875160] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:59 875242] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:16|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1679|now:1746008339875174|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 875254] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:16|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:59 875262] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1679|applimit:0|
[2025/04/30 10:18:59 875270] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:298452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:59 875279] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 875287] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 875295] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1953|
[2025/04/30 10:18:59 875302] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340273626|now:1746008339875269|interv:398357|
[2025/04/30 10:18:59 875307] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008340273626|now:1746008339875269|interval:398357|pto_count:2|srtt:35101
[2025/04/30 10:18:59 875314] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:1953|
[2025/04/30 10:18:59 875321] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:18:59 875326] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:18:59 875364] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1953|now:1746008339875334|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 875375] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:17|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:18:59 875383] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1953|applimit:0|
[2025/04/30 10:18:59 875391] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:298452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:18:59 875399] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 875404] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 875409] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1998|
[2025/04/30 10:18:59 875414] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340273786|now:1746008339875391|interv:398395|
[2025/04/30 10:18:59 875419] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008340273786|now:1746008339875391|interval:398395|pto_count:2|srtt:35101
[2025/04/30 10:18:59 875430] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:1998|
[2025/04/30 10:18:59 875436] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008340273786|
[2025/04/30 10:18:59 875442] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008340273786|
[2025/04/30 10:18:59 875447] [debug] |xqc_engine_wakeup_after|wakeup:1746008339881888|now:1746008339875447|diff:6441|
[2025/04/30 10:18:59 875452] [debug] |xqc_engine_main_logic|END|now:1746008339875021|
[2025/04/30 10:18:59 883627] [debug] |xqc_engine_main_logic|BEGIN|now:1746008339883627|
[2025/04/30 10:18:59 883640] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008339881888|pq_index:0|
[2025/04/30 10:18:59 883646] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339749750|
[2025/04/30 10:18:59 883651] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008339883650|
[2025/04/30 10:18:59 883657] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008339881888|now:1746008339883650|
[2025/04/30 10:18:59 883662] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:18:59 883668] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCD94EC|path:0|bytes_in_flight:1680|
[2025/04/30 10:18:59 883673] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:137836|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:18:59 883679] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 883684] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 883689] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:18:59 883694] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:18:59 883699] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_send_probe_pkt|conn:000055991FCD94EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:59 883706] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_send_probe_pkt|conn:000055991FCD94EC|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:18:59 883712] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCD94EC|pto_count:1
[2025/04/30 10:18:59 883717] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:275672|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 883723] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 883728] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 883732] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:18:59 883737] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340044724|now:1746008339883717|interv:161007|
[2025/04/30 10:18:59 883749] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340044724|now:1746008339883717|interval:161007|pto_count:1|srtt:41264
[2025/04/30 10:18:59 883757] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 883762] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 883768] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 883774] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:18:59 883825] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1131|now:1746008339883784|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 883836] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:15|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 883846] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:18:59 883854] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:275672|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 883863] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 883870] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 883875] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1405|
[2025/04/30 10:18:59 883880] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340209456|now:1746008339883854|interv:325602|
[2025/04/30 10:18:59 883885] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340209456|now:1746008339883854|interval:325602|pto_count:1|srtt:41264
[2025/04/30 10:18:59 883891] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48058|inflight:1405|
[2025/04/30 10:18:59 883897] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:18:59 883903] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:18:59 883941] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1405|now:1746008339883911|stream_id:0|stream_offset:0|
[2025/04/30 10:18:59 883952] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:16|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:18:59 883961] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1405|applimit:0|
[2025/04/30 10:18:59 883968] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:275672|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:18:59 883977] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:18:59 883988] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:18:59 883992] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:18:59 883997] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340209583|now:1746008339883968|interv:325615|
[2025/04/30 10:18:59 884002] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340209583|now:1746008339883968|interval:325615|pto_count:1|srtt:41264
[2025/04/30 10:18:59 884008] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48058|inflight:1680|
[2025/04/30 10:18:59 884014] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008340209583|
[2025/04/30 10:18:59 884019] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008340209583|
[2025/04/30 10:18:59 884024] [debug] |xqc_engine_wakeup_after|wakeup:1746008340209583|now:1746008339884024|diff:325559|
[2025/04/30 10:18:59 884030] [debug] |xqc_engine_main_logic|END|now:1746008339883650|
[2025/04/30 10:19:00 210415] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340210415|
[2025/04/30 10:19:00 210453] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340209583|pq_index:0|
[2025/04/30 10:19:00 210460] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008339883650|
[2025/04/30 10:19:00 210469] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008340210466|
[2025/04/30 10:19:00 210476] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008340209583|now:1746008340210466|
[2025/04/30 10:19:00 210482] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:00 210487] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCD94EC|path:0|bytes_in_flight:1680|
[2025/04/30 10:19:00 210493] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:275672|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 210499] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 210504] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 210509] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:00 210514] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:00 210521] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_send_probe_pkt|conn:000055991FCD94EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:00 210529] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_send_probe_pkt|conn:000055991FCD94EC|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:00 210537] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCD94EC|pto_count:2
[2025/04/30 10:19:00 210542] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:551344|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:00 210591] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 210597] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 210601] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:00 210606] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340535255|now:1746008340210542|interv:324713|
[2025/04/30 10:19:00 210612] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340535255|now:1746008340210542|interval:324713|pto_count:2|srtt:41264
[2025/04/30 10:19:00 210621] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 210627] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 210633] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:00 210643] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:00 210742] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:17|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1680|now:1746008340210661|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 210753] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:17|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:00 210762] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:0|
[2025/04/30 10:19:00 210769] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:551344|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:00 210776] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 210784] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 210792] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1954|
[2025/04/30 10:19:00 210800] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340862005|now:1746008340210768|interv:651237|
[2025/04/30 10:19:00 210806] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340862005|now:1746008340210768|interval:651237|pto_count:2|srtt:41264
[2025/04/30 10:19:00 210812] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48058|inflight:1954|
[2025/04/30 10:19:00 210819] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:00 210824] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:00 210861] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:18|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1954|now:1746008340210832|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 210880] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:18|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:00 210890] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:1954|applimit:0|
[2025/04/30 10:19:00 210896] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:41264|rtt_var:24143|pto_duration:551344|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:00 210902] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 210907] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 210912] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 2229|
[2025/04/30 10:19:00 210916] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340862176|now:1746008340210896|interv:651280|
[2025/04/30 10:19:00 210921] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340862176|now:1746008340210896|interval:651280|pto_count:2|srtt:41264
[2025/04/30 10:19:00 210927] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48058|inflight:2229|
[2025/04/30 10:19:00 210933] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008340862176|
[2025/04/30 10:19:00 210939] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008340862176|
[2025/04/30 10:19:00 210944] [debug] |xqc_engine_wakeup_after|wakeup:1746008340273786|now:1746008340210944|diff:62842|
[2025/04/30 10:19:00 210950] [debug] |xqc_engine_main_logic|END|now:1746008340210466|
[2025/04/30 10:19:00 242000] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:40|state:ESTABED|recv_time:1746008340241997|
[2025/04/30 10:19:00 242024] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2edc05b705eb662eb40c07e1|spin_bit:0|
[2025/04/30 10:19:00 242038] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:00 242046] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:00 242059] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:00 242068] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:00 242080] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:2|
[2025/04/30 10:19:00 242090] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2068|prior_time:1746008339718423|is_app_limited:1|send_elapse:208|ack_elapse:523574|ctl_first_sent_time:1746008339718631|lagest_ack_time:1746008340241997|curr_delivered:2380|
[2025/04/30 10:19:00 242099] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339718631|
[2025/04/30 10:19:00 242107] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:00 242115] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:3|
[2025/04/30 10:19:00 242123] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2068|prior_time:1746008339718423|is_app_limited:1|send_elapse:208|ack_elapse:523574|ctl_first_sent_time:1746008339718631|lagest_ack_time:1746008340241997|curr_delivered:2655|
[2025/04/30 10:19:00 242143] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339718722|
[2025/04/30 10:19:00 242152] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:00 242158] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:4|
[2025/04/30 10:19:00 242164] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2068|prior_time:1746008339718423|is_app_limited:1|send_elapse:208|ack_elapse:523574|ctl_first_sent_time:1746008339718631|lagest_ack_time:1746008340241997|curr_delivered:2700|
[2025/04/30 10:19:00 242169] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339718867|
[2025/04/30 10:19:00 242175] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:00 242181] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:16|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:16|
[2025/04/30 10:19:00 242186] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1680|prior_delivered:2106|prior_time:1746008339749421|is_app_limited:0|send_elapse:165488|ack_elapse:492576|ctl_first_sent_time:1746008339883911|lagest_ack_time:1746008340241997|curr_delivered:2975|
[2025/04/30 10:19:00 242192] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008339883911|
[2025/04/30 10:19:00 242197] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:00 242202] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:17|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/04/30 10:19:00 242207] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1680|prior_delivered:2106|prior_time:1746008339749421|is_app_limited:0|send_elapse:165488|ack_elapse:492576|ctl_first_sent_time:1746008339883911|lagest_ack_time:1746008340241997|curr_delivered:3249|
[2025/04/30 10:19:00 242212] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008340210661|
[2025/04/30 10:19:00 242217] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:00 242223] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:18|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/04/30 10:19:00 242229] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1680|prior_delivered:2106|prior_time:1746008339749421|is_app_limited:0|send_elapse:165488|ack_elapse:492576|ctl_first_sent_time:1746008339883911|lagest_ack_time:1746008340241997|curr_delivered:3524|
[2025/04/30 10:19:00 242234] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008340210832|
[2025/04/30 10:19:00 242239] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:00 242249] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCD94EC|srtt:41264|rttvar:24143|minrtt:30899|latest_rtt:31165|ack_delay:88|
[2025/04/30 10:19:00 242255] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |after update rtt|conn:000055991FCD94EC|srtt:39990|rttvar:20654|minrtt:30899|latest_rtt:31165|ack_delay:88|
[2025/04/30 10:19:00 242261] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:17|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:19:00 242265] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:1|thresh:17|
[2025/04/30 10:19:00 242270] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:1|po_sent_time:1746008339718951|lost_send_time:1746008340162017|loss_delay:79980|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:00 242275] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:1|po_sent_time:1746008339719052|lost_send_time:1746008340162017|loss_delay:79980|frame:STREAM |repair:128|
[2025/04/30 10:19:00 242280] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008339719052u|
[2025/04/30 10:19:00 242284] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:19:00 242289] [stats] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |lost interval:633531|lost_count:2|send_count:14|pkt_num:13|po_send_time:1746008339719052|srtt:39990|cwnd:5744|bw:46082|conn_life:672791|now:0|last_lost_time:672791|
[2025/04/30 10:19:00 242295] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/04/30 10:19:00 242299] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:00 242303] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:19:00 242307] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 242311] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_generate_sample|sampler: send_elapse 165488, ack_elapse 492576, delivered 1418|rate 2878|lost 3|
[2025/04/30 10:19:00 242315] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:00 242320] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2878) in round 4|
[2025/04/30 10:19:00 242324] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30899, old_rtt:30899|
[2025/04/30 10:19:00 242328] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2836|
[2025/04/30 10:19:00 242332] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:1418|po_sent_time:1746008340210832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3524|
[2025/04/30 10:19:00 242337] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:1418|po_sent_time:1746008340210832|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3524|
[2025/04/30 10:19:00 242342] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |bbr on ack|mode:0|pacing_rate:3977780|bw:46082|cwnd:7162|full_bw_reached:0|inflight:0|srtt:39990|latest_rtt:31165|min_rtt:30899|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:00 242350] [stats] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0||cwnd:7162|inflight:0|mode:0|applimit:0|pacing_rate:3977780|bw:46082|srtt:39990|latest_rtt:31165|min_rtt:30899|send:19|lost:1|tlp:2|recv:8|recovery:0|slow_start:1|conn_life:673144|acked:1418|delivered:3524|is_cwnd_limited:0|
[2025/04/30 10:19:00 242358] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:00 242362] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008340241997|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:19:00 242368] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008460241997|now:1746008340241997|interv:120000000|
[2025/04/30 10:19:00 242372] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008460241997|now:1746008340241997|interv:120000000|
[2025/04/30 10:19:00 242376] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340862176|pq_index:1|
[2025/04/30 10:19:00 242381] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008340210466|
[2025/04/30 10:19:00 242385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340242385|
[2025/04/30 10:19:00 242390] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008340242389|
[2025/04/30 10:19:00 242397] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:39990|min_srtt:39990|path_bw:46082|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:00 242402] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:7162|conn:000055991FCD94EC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 242407] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:39990|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 242412] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:00 242417] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_path_get_perf_class|conn:000055991FCD94EC|path_id:0|path_srtt:39990|min_srtt:39990|path_bw:46082|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:00 242421] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:7162|conn:000055991FCD94EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:00 242425] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FCD94EC|path_id:0|path_srtt:39990|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 242430] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:13|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:00 242434] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:00 242439] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:7162|conn:000055991FCD94EC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 242446] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:00 242450] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:00 242486] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:19|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008340242458|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 242493] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:19|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:00 242497] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:00 242504] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:39990|rtt_var:20654|pto_duration:122606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 242512] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 242518] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 242525] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:00 242531] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340390064|now:1746008340242504|interv:147560|
[2025/04/30 10:19:00 242538] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340390064|now:1746008340242504|interval:147560|pto_count:0|srtt:39990
[2025/04/30 10:19:00 242546] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:45|
[2025/04/30 10:19:00 242574] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_check_acked_or_dropped_pkt|conn:000055991FCD94EC|pkt_num:13|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:00 242581] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_can_send|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:7162|conn:000055991FCD94EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:00 242586] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:00 242590] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:00 242624] [info] |scid:2edc05b705eb662eb40c07e1|xqc_send_packet_with_pn|<==|conn:000055991FCD94EC|path:0|pkt_num:20|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746008340242598|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:00 242634] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|conn:000055991FCD94EC|path:0|pkt_num:20|origin_pktnum:13|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:00 242642] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:19:00 242649] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|srtt:39990|rtt_var:20654|pto_duration:122606|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 242656] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 242663] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 242670] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCD94EC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:19:00 242681] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340390204|now:1746008340242649|interv:147555|
[2025/04/30 10:19:00 242685] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCD94EC|path:0|pns:2|expire:1746008340390204|now:1746008340242649|interval:147555|pto_count:0|srtt:39990
[2025/04/30 10:19:00 242690] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:1086|
[2025/04/30 10:19:00 242695] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008340390204|
[2025/04/30 10:19:00 242700] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008340390204|
[2025/04/30 10:19:00 242704] [debug] |xqc_engine_wakeup_after|wakeup:1746008340273786|now:1746008340242704|diff:31082|
[2025/04/30 10:19:00 242708] [debug] |xqc_engine_main_logic|END|now:1746008340242389|
[2025/04/30 10:19:00 242714] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340242714|
[2025/04/30 10:19:00 242718] [debug] |xqc_engine_wakeup_after|wakeup:1746008340273786|now:1746008340242717|diff:31069|
[2025/04/30 10:19:00 242721] [debug] |xqc_engine_main_logic|END|now:1746008340242714|
[2025/04/30 10:19:00 274215] [info] |xqc_engine_packet_process|==>|conn:000055991FCD94EC|size:40|state:ESTABED|recv_time:1746008340274214|
[2025/04/30 10:19:00 274231] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2edc05b705eb662eb40c07e1|spin_bit:0|
[2025/04/30 10:19:00 274242] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:19:00 274248] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:00 274256] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:00 274262] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:00 274270] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:19|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:19|
[2025/04/30 10:19:00 274277] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:45|prior_delivered:3524|prior_time:1746008340242458|is_app_limited:0|send_elapse:0|ack_elapse:31756|ctl_first_sent_time:1746008340242458|lagest_ack_time:1746008340274214|curr_delivered:3569|
[2025/04/30 10:19:00 274284] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008340242458|
[2025/04/30 10:19:00 274291] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:00 274298] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|conn:000055991FCD94EC|path:0|pkt_num:20|origin_pktnum:13|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:20|
[2025/04/30 10:19:00 274305] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:45|prior_delivered:3524|prior_time:1746008340242458|is_app_limited:0|send_elapse:0|ack_elapse:31756|ctl_first_sent_time:1746008340242458|lagest_ack_time:1746008340274214|curr_delivered:4610|
[2025/04/30 10:19:00 274313] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_update_sample|sampler_sent_time_update:1746008340242598|
[2025/04/30 10:19:00 274319] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:00 274330] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:00 274338] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:STREAM_CLOSE|expire:1746008340717156|now:1746008340274338|interv:442818|
[2025/04/30 10:19:00 274357] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:00 274363] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FCD94EC|srtt:39990|rttvar:20654|minrtt:30899|latest_rtt:31616|ack_delay:72|
[2025/04/30 10:19:00 274369] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |after update rtt|conn:000055991FCD94EC|srtt:38935|rttvar:17602|minrtt:30899|latest_rtt:31616|ack_delay:72|
[2025/04/30 10:19:00 274374] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:3|thresh:17|
[2025/04/30 10:19:00 274379] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:00 274385] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FCD94EC|path:0|
[2025/04/30 10:19:00 274390] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 274394] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31756, delivered 1086|rate 34198|lost 3|
[2025/04/30 10:19:00 274400] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:00 274405] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34198) in round 5|
[2025/04/30 10:19:00 274410] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30899, old_rtt:30899|
[2025/04/30 10:19:00 274415] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2836|
[2025/04/30 10:19:00 274420] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:7162|packet_lost:0|acked:1086|po_sent_time:1746008340242598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4610|
[2025/04/30 10:19:00 274426] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:7162|packet_lost:0|acked:1086|po_sent_time:1746008340242598|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:4610|
[2025/04/30 10:19:00 274431] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779 |bbr on ack|mode:0|pacing_rate:3977780|bw:46082|cwnd:8248|full_bw_reached:0|inflight:0|srtt:38935|latest_rtt:31616|min_rtt:30899|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:00 274439] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:00 274444] [info] |scid:2edc05b705eb662eb40c07e1|xqc_conn_on_pkt_processed|====>|conn:000055991FCD94EC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008340274214|dcid:2edc05b705eb662eb40c07e1|dcid_seq:0|
[2025/04/30 10:19:00 274451] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:PATH_IDLE|expire:1746008460274214|now:1746008340274214|interv:120000000|
[2025/04/30 10:19:00 274456] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_set|type:CONN_IDLE|expire:1746008460274214|now:1746008340274214|interv:120000000|
[2025/04/30 10:19:00 274461] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340390204|pq_index:1|
[2025/04/30 10:19:00 274466] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008340242389|
[2025/04/30 10:19:00 274471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340274471|
[2025/04/30 10:19:00 274476] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340273786|pq_index:0|
[2025/04/30 10:19:00 274486] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008339875021|
[2025/04/30 10:19:00 274493] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008340274491|
[2025/04/30 10:19:00 274499] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008340273786|now:1746008340274491|
[2025/04/30 10:19:00 274504] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:00 274510] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:1998|
[2025/04/30 10:19:00 274515] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:298452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:00 274521] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 274525] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 274530] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1998|
[2025/04/30 10:19:00 274535] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:00 274541] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:00 274572] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:00 274584] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:3
[2025/04/30 10:19:00 274589] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:596904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:00 274595] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 274599] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 274604] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 1998|
[2025/04/30 10:19:00 274609] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340672238|now:1746008340274589|interv:397649|
[2025/04/30 10:19:00 274614] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008340672238|now:1746008340274589|interval:397649|pto_count:3|srtt:35101
[2025/04/30 10:19:00 274622] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 274627] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 274633] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:00 274639] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:00 274688] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:18|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1998|now:1746008340274654|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 274696] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:18|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:00 274703] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:1998|applimit:0|
[2025/04/30 10:19:00 274712] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:596904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:00 274721] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 274729] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 274737] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2272|
[2025/04/30 10:19:00 274745] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341071558|now:1746008340274712|interv:796846|
[2025/04/30 10:19:00 274754] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008341071558|now:1746008340274712|interval:796846|pto_count:3|srtt:35101
[2025/04/30 10:19:00 274763] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:2272|
[2025/04/30 10:19:00 274773] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:00 274779] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:00 274815] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:19|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:2272|now:1746008340274787|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 274824] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:19|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:00 274832] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:2272|applimit:0|
[2025/04/30 10:19:00 274841] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:596904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:00 274850] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 274858] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 274866] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2317|
[2025/04/30 10:19:00 274874] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341071691|now:1746008340274841|interv:796850|
[2025/04/30 10:19:00 274880] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008341071691|now:1746008340274841|interval:796850|pto_count:3|srtt:35101
[2025/04/30 10:19:00 274885] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:2317|
[2025/04/30 10:19:00 274898] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008341071691|
[2025/04/30 10:19:00 274903] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008341071691|
[2025/04/30 10:19:00 274910] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008340274908|
[2025/04/30 10:19:00 274917] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008340717156|
[2025/04/30 10:19:00 274922] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008340717156|
[2025/04/30 10:19:00 274927] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340274927|diff:442229|
[2025/04/30 10:19:00 274932] [debug] |xqc_engine_main_logic|END|now:1746008340274908|
[2025/04/30 10:19:00 274939] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340274939|
[2025/04/30 10:19:00 274944] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340274944|diff:442212|
[2025/04/30 10:19:00 274949] [debug] |xqc_engine_main_logic|END|now:1746008340274939|
[2025/04/30 10:19:00 275874] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008400275873|now:1746008340275873|interv:60000000|
[2025/04/30 10:19:00 275905] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008400275904|now:1746008340275904|interv:60000000|
[2025/04/30 10:19:00 275914] [debug] |xqc_path_create|path:0|dcid:87e2ba0dc88f3b41|scid:c234ba58eb6bf56c6e759418|create_path_count:1|
[2025/04/30 10:19:00 275920] [debug] |scid:c234ba58eb6bf56c6e759418|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 10:19:00 275927] [debug] |xqc_path_init|path:0|dcid:87e2ba0dc88f3b41|scid:c234ba58eb6bf56c6e759418|state:2|
[2025/04/30 10:19:00 275933] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_create|success|scid:c234ba58eb6bf56c6e759418|dcid:87e2ba0dc88f3b41|conn:000055991FD17ACC|
[2025/04/30 10:19:00 275940] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_server_create|hash odcid conn|odcid:86a8bff72f7d6582458e4c30e491ae851f|conn:000055991FD17ACC|
[2025/04/30 10:19:00 275953] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_get_local_transport_params|generate sr_token[464a20d0a6c54caeba4ca537b32b1fe8] for cid[86a8bff72f7d6582458e4c30e491ae851f]
[2025/04/30 10:19:00 275983] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41|
[2025/04/30 10:19:00 275988] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:1200|state:S_INIT|recv_time:1746008340275849|
[2025/04/30 10:19:00 276097] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:00 276102] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_initial|success|Length:1165|
[2025/04/30 10:19:00 276108] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:00 276111] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:00 276118] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:00 276122] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:00 276126] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_check_token|token empty|
[2025/04/30 10:19:00 276131] [info] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_frame|check_token fail|conn:000055991FD17ACC|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41|
[2025/04/30 10:19:00 276136] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:00 276145] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:00 276150] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:00 276154] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:00 276227] [info] |scid:c234ba58eb6bf56c6e759418|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:00 276381] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:00 276387] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:00 276391] [warn] |scid:c234ba58eb6bf56c6e759418|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:00 276632] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:00 276640] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:00 276645] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:00 276649] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:00 276653] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:00 276657] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:00 276661] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:00 276669] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:00 276673] [debug] |scid:c234ba58eb6bf56c6e759418|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 10:19:00 276678] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:00 276682] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008340275849|dcid:86a8bff72f7d6582458e4c30e491ae851f|dcid_seq:0|
[2025/04/30 10:19:00 276687] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008400275849|now:1746008340275849|interv:60000000|
[2025/04/30 10:19:00 276692] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008400275849|now:1746008340275849|interv:60000000|
[2025/04/30 10:19:00 276696] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340276696|
[2025/04/30 10:19:00 276700] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008340276700|
[2025/04/30 10:19:00 276705] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:00 276709] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:00 276713] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_write_streams|
[2025/04/30 10:19:00 276717] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:00 276721] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:00 276727] [info] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008340276726|
[2025/04/30 10:19:00 276731] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:00 276735] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_write_streams|
[2025/04/30 10:19:00 276744] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:00 276749] [info] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:184|sent:151|pkt_type:HSK|frame:CRYPTO |now:1746008340276748|
[2025/04/30 10:19:00 276754] [info] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008340276753|
[2025/04/30 10:19:00 276758] [info] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008340276758|
[2025/04/30 10:19:00 276763] [info] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008340276763|
[2025/04/30 10:19:00 276767] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 276772] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|largest_recv:0|ack_delay:923|first_ack_range:0|largest_pkt_recv_time:1746008340275849|
[2025/04/30 10:19:00 276777] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:00 276781] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:00 276785] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:00 276790] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 276795] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|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 10:19:00 276800] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:00 276804] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 276808] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|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 10:19:00 276813] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:184|reinj:0|path_class:2|
[2025/04/30 10:19:00 276817] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 276821] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|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 10:19:00 276825] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:00 276829] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 276833] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|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 10:19:00 276838] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:00 276842] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 276849] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|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 10:19:00 276853] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:00 276857] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 276862] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:00 276867] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:00 276903] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008340276874|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 276909] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|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 10:19:00 276915] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:00 276922] [debug] |scid:c234ba58eb6bf56c6e759418|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:25|
[2025/04/30 10:19:00 276929] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 276935] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 276941] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 276948] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341026874|now:1746008340276921|interv:749953|
[2025/04/30 10:19:00 276955] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:0|expire:1746008341026874|now:1746008340276921|interval:749953|pto_count:0|srtt:250000
[2025/04/30 10:19:00 276962] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:00 276970] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 276977] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:00 277007] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:0|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008340276983|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 277013] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:0|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 277021] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:00 277028] [debug] |scid:c234ba58eb6bf56c6e759418|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:25|
[2025/04/30 10:19:00 277035] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 277048] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 184|
[2025/04/30 10:19:00 277054] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 277061] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341026874|now:1746008340277027|interv:749847|
[2025/04/30 10:19:00 277065] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:0|expire:1746008341026874|now:1746008340277027|interval:749847|pto_count:0|srtt:250000
[2025/04/30 10:19:00 277070] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1368|
[2025/04/30 10:19:00 277075] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 277080] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:00 277109] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1368|now:1746008340277086|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 277115] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 277122] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:1368|applimit:0|
[2025/04/30 10:19:00 277129] [debug] |scid:c234ba58eb6bf56c6e759418|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:25|
[2025/04/30 10:19:00 277136] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 277143] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 692|
[2025/04/30 10:19:00 277149] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 277156] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341026874|now:1746008340277129|interv:749745|
[2025/04/30 10:19:00 277161] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:0|expire:1746008341026874|now:1746008340277129|interval:749745|pto_count:0|srtt:250000
[2025/04/30 10:19:00 277165] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1876|
[2025/04/30 10:19:00 277170] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 277174] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:00 277201] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1876|now:1746008340277180|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 277207] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 277215] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:1876|applimit:0|
[2025/04/30 10:19:00 277222] [debug] |scid:c234ba58eb6bf56c6e759418|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:25|
[2025/04/30 10:19:00 277236] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 277242] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:19:00 277248] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 277253] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341026874|now:1746008340277221|interv:749653|
[2025/04/30 10:19:00 277257] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:0|expire:1746008341026874|now:1746008340277221|interval:749653|pto_count:0|srtt:250000
[2025/04/30 10:19:00 277261] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:19:00 277266] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 277271] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:00 277298] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008340277277|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 277305] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 277312] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:19:00 277319] [debug] |scid:c234ba58eb6bf56c6e759418|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:25|
[2025/04/30 10:19:00 277326] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 277333] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:00 277339] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 277346] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341026874|now:1746008340277319|interv:749555|
[2025/04/30 10:19:00 277350] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:0|expire:1746008341026874|now:1746008340277319|interval:749555|pto_count:0|srtt:250000
[2025/04/30 10:19:00 277355] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:00 277360] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:00 277364] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:00 277393] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008340277373|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 277399] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 277413] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008341026874|
[2025/04/30 10:19:00 277420] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008341026874|
[2025/04/30 10:19:00 277426] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340277426|diff:439730|
[2025/04/30 10:19:00 277433] [debug] |xqc_engine_main_logic|END|now:1746008340276700|
[2025/04/30 10:19:00 277441] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340277441|
[2025/04/30 10:19:00 277446] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340277446|diff:439710|
[2025/04/30 10:19:00 277450] [debug] |xqc_engine_main_logic|END|now:1746008340277441|
[2025/04/30 10:19:00 310228] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008340310226|
[2025/04/30 10:19:00 310246] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:00 310255] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:00 310265] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:00 310272] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:00 310285] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:00 310293] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:00 310302] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|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 10:19:00 310312] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008340276874|is_app_limited:1|send_elapse:0|ack_elapse:33352|ctl_first_sent_time:1746008340276874|lagest_ack_time:1746008340310226|curr_delivered:1184|
[2025/04/30 10:19:00 310321] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340276874|
[2025/04/30 10:19:00 310330] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:00 310338] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD17ACC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33352|ack_delay:872|
[2025/04/30 10:19:00 310347] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |after update rtt|conn:000055991FD17ACC|srtt:33352|rttvar:16676|minrtt:33352|latest_rtt:33352|ack_delay:872|
[2025/04/30 10:19:00 310355] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:00 310364] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:00 310371] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:100056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 310379] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 310387] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:00 310394] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 310402] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340377333|now:1746008340310370|interv:66963|
[2025/04/30 10:19:00 310427] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340377333|now:1746008340310370|interval:66963|pto_count:0|srtt:33352
[2025/04/30 10:19:00 310436] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33352, delivered 1184|rate 35500|lost 0|
[2025/04/30 10:19:00 310444] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:00 310453] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35500) in round 1|
[2025/04/30 10:19:00 310460] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_min_rtt|probertt expire|rtt:33352, old_rtt:2147483647|
[2025/04/30 10:19:00 310465] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_min_rtt|minrtt expire|rtt:33352, old_rtt:2147483647|
[2025/04/30 10:19:00 310470] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:00 310475] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008340276874|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:00 310481] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008340276874|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:00 310486] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |bbr on ack|mode:0|pacing_rate:3974918|bw:35500|cwnd:47136|full_bw_reached:0|inflight:882|srtt:33352|latest_rtt:33352|min_rtt:33352|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:00 310493] [stats] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |path:0||cwnd:47136|inflight:882|mode:0|applimit:0|pacing_rate:3974918|bw:35500|srtt:33352|latest_rtt:33352|min_rtt:33352|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34621|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:00 310500] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:00 310505] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:00 310510] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:00 310517] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_addr_validated|Address Validated|conn:000055991FD17ACC|role:1|
[2025/04/30 10:19:00 310523] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:00 310529] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:00 310535] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:00 310541] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008340310226|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 310547] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008400310226|now:1746008340310226|interv:60000000|
[2025/04/30 10:19:00 310578] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008400310226|now:1746008340310226|interv:60000000|
[2025/04/30 10:19:00 310588] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008341026874|pq_index:2|
[2025/04/30 10:19:00 310594] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340276700|
[2025/04/30 10:19:00 310599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340310599|
[2025/04/30 10:19:00 310605] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008340310604|
[2025/04/30 10:19:00 310613] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|largest_recv:1|ack_delay:387|first_ack_range:1|largest_pkt_recv_time:1746008340310226|
[2025/04/30 10:19:00 310618] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:00 310623] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:00 310629] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:00 310635] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 310641] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:00 310647] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:00 310688] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:882|now:1746008340310656|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 310695] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 310702] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340377333|
[2025/04/30 10:19:00 310708] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340377333|
[2025/04/30 10:19:00 310713] [debug] |xqc_engine_wakeup_after|wakeup:1746008340377333|now:1746008340310713|diff:66620|
[2025/04/30 10:19:00 310718] [debug] |xqc_engine_main_logic|END|now:1746008340310604|
[2025/04/30 10:19:00 310725] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340310725|
[2025/04/30 10:19:00 310730] [debug] |xqc_engine_wakeup_after|wakeup:1746008340377333|now:1746008340310730|diff:66603|
[2025/04/30 10:19:00 310735] [debug] |xqc_engine_main_logic|END|now:1746008340310725|
[2025/04/30 10:19:00 377851] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340377851|
[2025/04/30 10:19:00 377870] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340377333|pq_index:0|
[2025/04/30 10:19:00 377877] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340310604|
[2025/04/30 10:19:00 377884] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008340377882|
[2025/04/30 10:19:00 377890] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008340377333|now:1746008340377882|
[2025/04/30 10:19:00 377896] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:00 377901] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD17ACC|path:0|bytes_in_flight:882|
[2025/04/30 10:19:00 377906] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:100056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 377921] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 377926] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:00 377931] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 377936] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:00 377942] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_send_probe_pkt|conn:000055991FD17ACC|path:0|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 377949] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_send_probe_pkt|conn:000055991FD17ACC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 377955] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD17ACC|pto_count:1
[2025/04/30 10:19:00 377960] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:200112|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 377966] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 377970] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:00 377975] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 377980] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340477389|now:1746008340377960|interv:99429|
[2025/04/30 10:19:00 377985] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340477389|now:1746008340377960|interval:99429|pto_count:1|srtt:33352
[2025/04/30 10:19:00 377993] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 377999] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 378005] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 378011] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:00 378067] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:4|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008340378024|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 378075] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:4|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 378081] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:00 378086] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:200112|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 378092] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 378097] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:19:00 378107] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 378112] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340578136|now:1746008340378086|interv:200050|
[2025/04/30 10:19:00 378117] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340578136|now:1746008340378086|interval:200050|pto_count:1|srtt:33352
[2025/04/30 10:19:00 378123] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:374|
[2025/04/30 10:19:00 378129] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 378135] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:00 378166] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:374|now:1746008340378143|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 378173] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 378178] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:374|applimit:0|
[2025/04/30 10:19:00 378183] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:200112|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 378189] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 378193] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:00 378198] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 378203] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340578255|now:1746008340378183|interv:200072|
[2025/04/30 10:19:00 378208] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340578255|now:1746008340378183|interval:200072|pto_count:1|srtt:33352
[2025/04/30 10:19:00 378213] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:882|
[2025/04/30 10:19:00 378220] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340578255|
[2025/04/30 10:19:00 378225] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340578255|
[2025/04/30 10:19:00 378230] [debug] |xqc_engine_wakeup_after|wakeup:1746008340578255|now:1746008340378230|diff:200025|
[2025/04/30 10:19:00 378235] [debug] |xqc_engine_main_logic|END|now:1746008340377882|
[2025/04/30 10:19:00 509827] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008340509823|
[2025/04/30 10:19:00 509855] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:00 509871] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:00 509879] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:00 509895] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:00 509904] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:00 509920] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:00 509927] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:00 509936] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:00 509946] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:100056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 509956] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 509965] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:00 509973] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 509982] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340509945|now:1746008340509945|interv:0|
[2025/04/30 10:19:00 509989] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340478199|now:1746008340509945|interval:0|pto_count:0|srtt:33352
[2025/04/30 10:19:00 510001] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:00 510012] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:00 510020] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:00 510029] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:49|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746008340509823|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 510038] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008400509823|now:1746008340509823|interv:60000000|
[2025/04/30 10:19:00 510046] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008400509823|now:1746008340509823|interv:60000000|
[2025/04/30 10:19:00 510055] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340578255|pq_index:0|
[2025/04/30 10:19:00 510065] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340377882|
[2025/04/30 10:19:00 510073] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340510073|
[2025/04/30 10:19:00 510082] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008340510080|
[2025/04/30 10:19:00 510091] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008340509945|now:1746008340510080|
[2025/04/30 10:19:00 510099] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:00 510104] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD17ACC|path:0|bytes_in_flight:882|
[2025/04/30 10:19:00 510109] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:100056|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 510115] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 510119] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:00 510130] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 510135] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:00 510141] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_send_probe_pkt|conn:000055991FD17ACC|path:0|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 510151] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_send_probe_pkt|conn:000055991FD17ACC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 510156] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD17ACC|pto_count:1
[2025/04/30 10:19:00 510162] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:200112|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 510167] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 510172] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:00 510177] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 510182] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340578255|now:1746008340510161|interv:68094|
[2025/04/30 10:19:00 510187] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340578255|now:1746008340510161|interval:68094|pto_count:1|srtt:33352
[2025/04/30 10:19:00 510196] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|largest_recv:4|ack_delay:373|first_ack_range:0|largest_pkt_recv_time:1746008340509823|
[2025/04/30 10:19:00 510202] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:00 510207] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:00 510213] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:00 510219] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 510226] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 510231] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 510237] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 510244] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:00 510292] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:6|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:882|now:1746008340510255|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 510300] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:6|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:00 510307] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:19:00 510315] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:200112|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 510330] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 510339] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 1066|
[2025/04/30 10:19:00 510347] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 510356] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340710367|now:1746008340510315|interv:200052|
[2025/04/30 10:19:00 510364] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340710367|now:1746008340510315|interval:200052|pto_count:1|srtt:33352
[2025/04/30 10:19:00 510373] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1066|
[2025/04/30 10:19:00 510383] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 510389] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:00 510427] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1066|now:1746008340510398|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 510435] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:00 510440] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:1066|applimit:0|
[2025/04/30 10:19:00 510445] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33352|rtt_var:16676|pto_duration:200112|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 510451] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 510459] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 1574|
[2025/04/30 10:19:00 510467] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 510475] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340710510|now:1746008340510445|interv:200065|
[2025/04/30 10:19:00 510484] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340710510|now:1746008340510445|interval:200065|pto_count:1|srtt:33352
[2025/04/30 10:19:00 510493] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1574|
[2025/04/30 10:19:00 510502] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:00 510512] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:00 510547] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1574|now:1746008340510521|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 510584] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 510603] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340710510|
[2025/04/30 10:19:00 510613] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340710510|
[2025/04/30 10:19:00 510621] [debug] |xqc_engine_wakeup_after|wakeup:1746008340710510|now:1746008340510621|diff:199889|
[2025/04/30 10:19:00 510630] [debug] |xqc_engine_main_logic|END|now:1746008340510080|
[2025/04/30 10:19:00 510637] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340510637|
[2025/04/30 10:19:00 510642] [debug] |xqc_engine_wakeup_after|wakeup:1746008340710510|now:1746008340510642|diff:199868|
[2025/04/30 10:19:00 510647] [debug] |xqc_engine_main_logic|END|now:1746008340510637|
[2025/04/30 10:19:00 541457] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008340541455|
[2025/04/30 10:19:00 541472] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:00 541482] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:00 541488] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:00 541495] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:00 541501] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:00 541510] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|path:0|pkt_num:0|origin_pktnum:0|size:184|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 10:19:00 541518] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1368|prior_delivered:0|prior_time:1746008340276874|is_app_limited:1|send_elapse:109|ack_elapse:264581|ctl_first_sent_time:1746008340276983|lagest_ack_time:1746008340541455|curr_delivered:1368|
[2025/04/30 10:19:00 541526] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340276983|
[2025/04/30 10:19:00 541532] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:00 541539] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:1|
[2025/04/30 10:19:00 541546] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1876|prior_delivered:0|prior_time:1746008340276874|is_app_limited:1|send_elapse:212|ack_elapse:264581|ctl_first_sent_time:1746008340277086|lagest_ack_time:1746008340541455|curr_delivered:1876|
[2025/04/30 10:19:00 541571] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340277086|
[2025/04/30 10:19:00 541577] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:00 541584] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:2|
[2025/04/30 10:19:00 541590] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1993|prior_delivered:0|prior_time:1746008340276874|is_app_limited:1|send_elapse:306|ack_elapse:264581|ctl_first_sent_time:1746008340277180|lagest_ack_time:1746008340541455|curr_delivered:1993|
[2025/04/30 10:19:00 541598] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340277180|
[2025/04/30 10:19:00 541605] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:00 541621] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:5|
[2025/04/30 10:19:00 541628] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:882|prior_delivered:1184|prior_time:1746008340310226|is_app_limited:1|send_elapse:101269|ack_elapse:231229|ctl_first_sent_time:1746008340378143|lagest_ack_time:1746008340541455|curr_delivered:2501|
[2025/04/30 10:19:00 541635] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340378143|
[2025/04/30 10:19:00 541641] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:00 541648] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|path:0|pkt_num:6|origin_pktnum:0|size:184|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 10:19:00 541654] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:882|prior_delivered:1184|prior_time:1746008340310226|is_app_limited:1|send_elapse:101269|ack_elapse:231229|ctl_first_sent_time:1746008340378143|lagest_ack_time:1746008340541455|curr_delivered:2685|
[2025/04/30 10:19:00 541662] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340510255|
[2025/04/30 10:19:00 541669] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:00 541676] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:00 541683] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:882|prior_delivered:1184|prior_time:1746008340310226|is_app_limited:1|send_elapse:101269|ack_elapse:231229|ctl_first_sent_time:1746008340378143|lagest_ack_time:1746008340541455|curr_delivered:3193|
[2025/04/30 10:19:00 541689] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340510398|
[2025/04/30 10:19:00 541696] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:00 541702] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD17ACC|srtt:33352|rttvar:16676|minrtt:33352|latest_rtt:31057|ack_delay:48|
[2025/04/30 10:19:00 541709] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |after update rtt|conn:000055991FD17ACC|srtt:33059|rttvar:13092|minrtt:31057|latest_rtt:31057|ack_delay:48|
[2025/04/30 10:19:00 541716] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:8|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:19:00 541722] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:18446744073709551615|thresh:8|
[2025/04/30 10:19:00 541731] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008340277277|lost_send_time:1746008340475337|loss_delay:66118|frame:CRYPTO |repair:32|
[2025/04/30 10:19:00 541739] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008340277277u|
[2025/04/30 10:19:00 541745] [stats] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |lost interval:1746008340541455|lost_count:1|send_count:9|pkt_num:3|po_send_time:1746008340277277|srtt:33059|cwnd:47136|bw:35500|conn_life:265583|now:0|last_lost_time:265583|
[2025/04/30 10:19:00 541755] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:00 541760] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD17ACC|path:0|
[2025/04/30 10:19:00 541767] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 541773] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_generate_sample|sampler: send_elapse 101269, ack_elapse 231229, delivered 2009|rate 8688|lost 1|
[2025/04/30 10:19:00 541780] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:00 541787] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_min_rtt|probertt expire|rtt:31057, old_rtt:33352|
[2025/04/30 10:19:00 541793] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_min_rtt|minrtt expire|rtt:31057, old_rtt:33352|
[2025/04/30 10:19:00 541800] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4018|
[2025/04/30 10:19:00 541806] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:2009|po_sent_time:1746008340510398|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3193|
[2025/04/30 10:19:00 541812] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:2009|po_sent_time:1746008340510398|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3193|
[2025/04/30 10:19:00 541818] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |bbr on ack|mode:0|pacing_rate:3974918|bw:35500|cwnd:49145|full_bw_reached:0|inflight:0|srtt:33059|latest_rtt:31057|min_rtt:31057|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:00 541823] [stats] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |path:0||cwnd:49145|inflight:0|mode:0|applimit:0|pacing_rate:3974918|bw:35500|srtt:33059|latest_rtt:31057|min_rtt:31057|send:9|lost:0|tlp:2|recv:3|recovery:0|slow_start:1|conn_life:265951|acked:2009|delivered:3193|is_cwnd_limited:0|
[2025/04/30 10:19:00 541829] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:00 541833] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:00 541837] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD17ACC|path:0|
[2025/04/30 10:19:00 541843] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 541850] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:00 541857] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:00 541864] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:00 541870] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008340541455|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 541878] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008400541455|now:1746008340541455|interv:60000000|
[2025/04/30 10:19:00 541891] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008400541455|now:1746008340541455|interv:60000000|
[2025/04/30 10:19:00 541897] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340710510|pq_index:0|
[2025/04/30 10:19:00 541903] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340510080|
[2025/04/30 10:19:00 541907] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340541907|
[2025/04/30 10:19:00 541912] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|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:1746008340541911|
[2025/04/30 10:19:00 541918] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|largest_recv:6|ack_delay:463|first_ack_range:0|largest_pkt_recv_time:1746008340541455|
[2025/04/30 10:19:00 541923] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:19:00 541927] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:00 541931] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:00 541935] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:00 541940] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:33059|min_srtt:33059|path_bw:35500|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:00 541947] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_can_send|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:49145|conn:000055991FD17ACC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 541954] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:33059|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 541962] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:00 541967] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 541972] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 541976] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_can_send|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:49145|conn:000055991FD17ACC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 541981] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:00 541986] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:00 542021] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008340541993|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 542031] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:00 542038] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:00 542045] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33059|rtt_var:13092|pto_duration:85427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 542059] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 542066] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:00 542072] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 542079] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340627420|now:1746008340542045|interv:85375|
[2025/04/30 10:19:00 542086] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340627420|now:1746008340542045|interval:85375|pto_count:0|srtt:33059
[2025/04/30 10:19:00 542093] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49145|inflight:73|
[2025/04/30 10:19:00 542101] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:00 542107] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:00 542138] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:10|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:73|now:1746008340542113|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 542143] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:10|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 542152] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340627420|
[2025/04/30 10:19:00 542159] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340627420|
[2025/04/30 10:19:00 542166] [debug] |xqc_engine_wakeup_after|wakeup:1746008340627420|now:1746008340542166|diff:85254|
[2025/04/30 10:19:00 542173] [debug] |xqc_engine_main_logic|END|now:1746008340541911|
[2025/04/30 10:19:00 542185] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008340542184|
[2025/04/30 10:19:00 542193] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:19:00 542201] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:00 542207] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:00 542213] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:00 542217] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:00 542222] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:00 542226] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:00 542230] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33059|rtt_var:13092|pto_duration:85427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 542235] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 542239] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:00 542243] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 542247] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340627420|now:1746008340542230|interv:85190|
[2025/04/30 10:19:00 542251] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340627420|now:1746008340542230|interval:85190|pto_count:0|srtt:33059
[2025/04/30 10:19:00 542261] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:00 542269] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:00 542276] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:00 542284] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:55|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008340542184|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 542291] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008400542184|now:1746008340542184|interv:60000000|
[2025/04/30 10:19:00 542295] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008400542184|now:1746008340542184|interv:60000000|
[2025/04/30 10:19:00 542299] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340627420|pq_index:0|
[2025/04/30 10:19:00 542304] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340541911|
[2025/04/30 10:19:00 542308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340542308|
[2025/04/30 10:19:00 542312] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008340542312|
[2025/04/30 10:19:00 542319] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|largest_recv:7|ack_delay:134|first_ack_range:1|largest_pkt_recv_time:1746008340542184|
[2025/04/30 10:19:00 542323] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:19:00 542327] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:00 542331] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:00 542335] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:00 542339] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 542344] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:00 542349] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:00 542379] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:11|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:73|now:1746008340542355|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 542385] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:11|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 542393] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340627420|
[2025/04/30 10:19:00 542400] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340627420|
[2025/04/30 10:19:00 542407] [debug] |xqc_engine_wakeup_after|wakeup:1746008340627420|now:1746008340542407|diff:85013|
[2025/04/30 10:19:00 542414] [debug] |xqc_engine_main_logic|END|now:1746008340542312|
[2025/04/30 10:19:00 542422] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340542422|
[2025/04/30 10:19:00 542436] [debug] |xqc_engine_wakeup_after|wakeup:1746008340627420|now:1746008340542436|diff:84984|
[2025/04/30 10:19:00 542441] [debug] |xqc_engine_main_logic|END|now:1746008340542422|
[2025/04/30 10:19:00 627579] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340627578|
[2025/04/30 10:19:00 627600] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340627420|pq_index:0|
[2025/04/30 10:19:00 627608] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340542312|
[2025/04/30 10:19:00 627615] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008340627613|
[2025/04/30 10:19:00 627621] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008340627420|now:1746008340627613|
[2025/04/30 10:19:00 627627] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:00 627632] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD17ACC|path:0|bytes_in_flight:73|
[2025/04/30 10:19:00 627638] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33059|rtt_var:13092|pto_duration:85427|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 627644] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 627649] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:00 627653] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 627658] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:00 627664] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_send_probe_pkt|conn:000055991FD17ACC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 627672] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_send_probe_pkt|conn:000055991FD17ACC|path:0|pkt_num:9|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 627677] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD17ACC|pto_count:1
[2025/04/30 10:19:00 627683] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD17ACC|path:0|
[2025/04/30 10:19:00 627688] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 627692] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008340627613|
[2025/04/30 10:19:00 627697] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 627704] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 627710] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 627716] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 627722] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:00 627780] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008340627734|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 627797] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 627804] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:00 627809] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33059|rtt_var:13092|pto_duration:170854|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 627815] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 627820] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:00 627827] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 627835] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340798588|now:1746008340627809|interv:170779|
[2025/04/30 10:19:00 627844] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340798588|now:1746008340627809|interval:170779|pto_count:1|srtt:33059
[2025/04/30 10:19:00 627853] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49145|inflight:73|
[2025/04/30 10:19:00 627862] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:9|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 627870] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:00 627918] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:13|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008340627881|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 627930] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:13|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 627939] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:19:00 627948] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:33059|rtt_var:13092|pto_duration:170854|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:00 627956] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 627965] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:19:00 627973] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 627979] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340798735|now:1746008340627947|interv:170788|
[2025/04/30 10:19:00 627985] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:1|expire:1746008340798735|now:1746008340627947|interval:170788|pto_count:1|srtt:33059
[2025/04/30 10:19:00 627991] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49145|inflight:146|
[2025/04/30 10:19:00 627996] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340798735|
[2025/04/30 10:19:00 628000] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340798735|
[2025/04/30 10:19:00 628009] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340628009|diff:89147|
[2025/04/30 10:19:00 628014] [debug] |xqc_engine_main_logic|END|now:1746008340627613|
[2025/04/30 10:19:00 659492] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:174|state:S_HANDSHAKE_SENT|recv_time:1746008340659490|
[2025/04/30 10:19:00 659515] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_handshake|success|Length:67|
[2025/04/30 10:19:00 659527] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:00 659535] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:00 659546] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:00 659577] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:00 659587] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|conn:000055991FD17ACC|path:0|pkt_num:13|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:00 659596] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:146|prior_delivered:3193|prior_time:1746008340627734|is_app_limited:1|send_elapse:147|ack_elapse:31756|ctl_first_sent_time:1746008340627881|lagest_ack_time:1746008340659490|curr_delivered:3266|
[2025/04/30 10:19:00 659606] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_update_sample|sampler_sent_time_update:1746008340627881|
[2025/04/30 10:19:00 659613] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:00 659622] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD17ACC|srtt:33059|rttvar:13092|minrtt:31057|latest_rtt:31609|ack_delay:648|
[2025/04/30 10:19:00 659630] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |after update rtt|conn:000055991FD17ACC|srtt:32797|rttvar:10343|minrtt:31057|latest_rtt:31609|ack_delay:648|
[2025/04/30 10:19:00 659638] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:5|thresh:8|
[2025/04/30 10:19:00 659648] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:00 659656] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD17ACC|path:0|
[2025/04/30 10:19:00 659663] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 659671] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_generate_sample|sampler: send_elapse 147, ack_elapse 31756, delivered 73|rate 2298|lost 1|
[2025/04/30 10:19:00 659679] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:00 659685] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_update_min_rtt|minrtt expire|rtt:31057, old_rtt:31057|
[2025/04/30 10:19:00 659690] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4018|
[2025/04/30 10:19:00 659695] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49145|packet_lost:0|acked:73|po_sent_time:1746008340627881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3266|
[2025/04/30 10:19:00 659703] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49145|packet_lost:0|acked:73|po_sent_time:1746008340627881|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3266|
[2025/04/30 10:19:00 659713] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |bbr on ack|mode:0|pacing_rate:3974918|bw:35500|cwnd:49218|full_bw_reached:0|inflight:0|srtt:32797|latest_rtt:31609|min_rtt:31057|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:00 659732] [stats] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |path:0||cwnd:49218|inflight:0|mode:0|applimit:0|pacing_rate:3974918|bw:35500|srtt:32797|latest_rtt:31609|min_rtt:31057|send:12|lost:1|tlp:2|recv:5|recovery:0|slow_start:1|conn_life:383860|acked:73|delivered:3266|is_cwnd_limited:0|
[2025/04/30 10:19:00 659739] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:00 659746] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:00 659752] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:00 659758] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:00 659913] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:00 659920] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:00 659927] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340798735|pq_index:2|
[2025/04/30 10:19:00 659933] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340627613|
[2025/04/30 10:19:00 659938] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 659943] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:00 659949] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:00 659954] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD17ACC|path:0|
[2025/04/30 10:19:00 659960] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 659968] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:00 659974] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP 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 10:19:00 659979] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:00 659985] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:174|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008340659490|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 659992] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c234ba58eb6bf56c6e759418|spin_bit:0|
[2025/04/30 10:19:00 659997] [warn] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:00 660003] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:00 660009] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:00 660014] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008400659490|now:1746008340659490|interv:60000000|
[2025/04/30 10:19:00 660020] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008400659490|now:1746008340659490|interv:60000000|
[2025/04/30 10:19:00 660025] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340660025|
[2025/04/30 10:19:00 660035] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008340660034|
[2025/04/30 10:19:00 660042] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD17ACC|
[2025/04/30 10:19:00 660047] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD17ACC|
[2025/04/30 10:19:00 660052] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:00 660057] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD17ACC|path:0|
[2025/04/30 10:19:00 660062] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 660069] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_gen_token|expire:1746613140|
[2025/04/30 10:19:00 660074] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:00 660079] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:00 660083] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:00 660087] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c234ba58eb6bf56c6e759418|spin_bit:0|
[2025/04/30 10:19:00 660092] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:00 660096] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:00 660102] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:00 660106] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:00 660110] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_new_conn_id_frame|new_conn_id|8a23e8ed660a02b9|sr_token:d02e00ce51d069be0c6bcc35a759394e
[2025/04/30 10:19:00 660117] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:00 660121] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:00 660128] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:00 660132] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:00 660136] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:00 660141] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:ACK_01RTT|expire:1746008340684490|now:1746008340659490|interv:25000|
[2025/04/30 10:19:00 660146] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 |now:1746008340659490|max_ack_delay:25000|
[2025/04/30 10:19:00 660150] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:00 660154] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008340659490|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 660159] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_crypto_write_streams|
[2025/04/30 10:19:00 660167] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:00 660171] [info] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008340660171|
[2025/04/30 10:19:00 660176] [info] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008340660176|
[2025/04/30 10:19:00 660181] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:00 660185] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD17ACC|
[2025/04/30 10:19:00 660248] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:00 660255] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:00 660262] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_sample_check_app_limited|path:0|applimit:3266|
[2025/04/30 10:19:00 660271] [info] |scid:c234ba58eb6bf56c6e759418|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD17ACC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:19:00 660281] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41|
[2025/04/30 10:19:00 660293] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|largest_recv:8|ack_delay:803|first_ack_range:2|largest_pkt_recv_time:1746008340659490|
[2025/04/30 10:19:00 660300] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:19:00 660306] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:00 660312] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:00 660318] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:00 660335] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3472c7372a0907271b39527c|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:00 660346] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4cc4975d86e9804ad062e671|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:00 660354] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:00 660362] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 660369] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:00 660375] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:00 660380] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 660386] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:00 660399] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:00 660406] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 660413] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:00 660421] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:00 660428] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 660435] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:00 660442] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 660446] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:00 660450] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 660455] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:00 660459] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:00 660463] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 660467] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:00 660472] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:00 660476] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_can_send|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:49218|conn:000055991FD17ACC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:00 660481] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 660485] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:00 660490] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:00 660495] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:00 660531] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008340660502|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 660567] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 660580] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3266|
[2025/04/30 10:19:00 660587] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 660594] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 660600] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 660607] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:00 660612] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340759671|now:1746008340660587|interv:99084|
[2025/04/30 10:19:00 660617] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340759671|now:1746008340660587|interval:99084|pto_count:0|srtt:32797
[2025/04/30 10:19:00 660621] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49218|inflight:14|
[2025/04/30 10:19:00 660626] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:00 660631] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1746008340958138|current_time:1746008340660631|
[2025/04/30 10:19:00 660635] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:00 660666] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:7|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008340660642|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 660673] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:7|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 660680] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3266|
[2025/04/30 10:19:00 660687] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 660694] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 660701] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 660708] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:00 660714] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340759811|now:1746008340660687|interv:99124|
[2025/04/30 10:19:00 660721] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340759811|now:1746008340660687|interval:99124|pto_count:0|srtt:32797
[2025/04/30 10:19:00 660726] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49218|inflight:38|
[2025/04/30 10:19:00 660731] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:00 660741] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:00 660771] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008340660748|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 660778] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:8|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 660785] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:3266|
[2025/04/30 10:19:00 660792] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 660799] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 660805] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 660812] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:00 660818] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340759917|now:1746008340660791|interv:99126|
[2025/04/30 10:19:00 660825] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340759917|now:1746008340660791|interval:99126|pto_count:0|srtt:32797
[2025/04/30 10:19:00 660832] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49218|inflight:312|
[2025/04/30 10:19:00 660839] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:00 660843] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:00 660872] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:9|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008340660850|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 660878] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:9|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 660882] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:3266|
[2025/04/30 10:19:00 660887] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 660894] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 660901] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 660908] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:00 660915] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340760019|now:1746008340660887|interv:99132|
[2025/04/30 10:19:00 660922] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340760019|now:1746008340660887|interval:99132|pto_count:0|srtt:32797
[2025/04/30 10:19:00 660935] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49218|inflight:587|
[2025/04/30 10:19:00 660940] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:00 660945] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:00 660973] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:14|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008340660951|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 660979] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:14|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 660984] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:00 660991] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:00 661028] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008340661000|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 661038] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 661046] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:3266|
[2025/04/30 10:19:00 661053] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 661060] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 661067] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 661073] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:00 661079] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340760169|now:1746008340661053|interv:99116|
[2025/04/30 10:19:00 661083] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340760169|now:1746008340661053|interval:99116|pto_count:0|srtt:32797
[2025/04/30 10:19:00 661088] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49218|inflight:632|
[2025/04/30 10:19:00 661093] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:00 661097] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:00 661125] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008340661103|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 661131] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 661135] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3266|
[2025/04/30 10:19:00 661149] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 661156] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 661163] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 661170] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:00 661176] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340760272|now:1746008340661148|interv:99124|
[2025/04/30 10:19:00 661181] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340760272|now:1746008340661148|interval:99124|pto_count:0|srtt:32797
[2025/04/30 10:19:00 661186] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49218|inflight:677|
[2025/04/30 10:19:00 661191] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:00 661195] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_can_send|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:49218|conn:000055991FD17ACC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:00 661200] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:00 661204] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:00 661233] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008340661211|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:00 661238] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 661246] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:3266|
[2025/04/30 10:19:00 661253] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 661260] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 661267] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 661273] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:00 661279] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340760380|now:1746008340661253|interv:99127|
[2025/04/30 10:19:00 661284] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340760380|now:1746008340661253|interval:99127|pto_count:0|srtt:32797
[2025/04/30 10:19:00 661288] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49218|inflight:1718|
[2025/04/30 10:19:00 661293] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340684490|
[2025/04/30 10:19:00 661298] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340684490|
[2025/04/30 10:19:00 661307] [debug] |xqc_engine_wakeup_after|wakeup:1746008340684490|now:1746008340661307|diff:23183|
[2025/04/30 10:19:00 661311] [debug] |xqc_engine_main_logic|END|now:1746008340660034|
[2025/04/30 10:19:00 661317] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340661317|
[2025/04/30 10:19:00 661321] [debug] |xqc_engine_wakeup_after|wakeup:1746008340684490|now:1746008340661321|diff:23169|
[2025/04/30 10:19:00 661325] [debug] |xqc_engine_main_logic|END|now:1746008340661317|
[2025/04/30 10:19:00 685391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340685391|
[2025/04/30 10:19:00 685403] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340684490|pq_index:0|
[2025/04/30 10:19:00 685408] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340660034|
[2025/04/30 10:19:00 685413] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008340685412|
[2025/04/30 10:19:00 685418] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008340684490|now:1746008340685412|
[2025/04/30 10:19:00 685423] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:00 685427] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008340684490|now:1746008340685412|
[2025/04/30 10:19:00 685431] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:00 685437] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|largest_recv:9|ack_delay:25947|first_ack_range:0|largest_pkt_recv_time:1746008340659490|
[2025/04/30 10:19:00 685442] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:19:00 685446] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:19:00 685450] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:00 685455] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 685460] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:00 685465] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:00 685498] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008340685473|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 685504] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 685510] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340760380|
[2025/04/30 10:19:00 685514] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340760380|
[2025/04/30 10:19:00 685518] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340685518|diff:31638|
[2025/04/30 10:19:00 685523] [debug] |xqc_engine_main_logic|END|now:1746008340685412|
[2025/04/30 10:19:00 691987] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:52|state:ESTABED|recv_time:1746008340691985|
[2025/04/30 10:19:00 692004] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:00 692014] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:00 692029] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:00 692038] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:19:00 692044] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:00 692050] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:00 692055] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|srtt:32797|rtt_var:10343|pto_duration:74169|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:00 692062] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:00 692069] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 692075] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD17ACC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:00 692081] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:LOSS_DETECTION|expire:1746008340760380|now:1746008340692055|interv:68325|
[2025/04/30 10:19:00 692087] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD17ACC|path:0|pns:2|expire:1746008340760380|now:1746008340692055|interval:68325|pto_count:0|srtt:32797
[2025/04/30 10:19:00 692096] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:19:00 692103] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:52|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008340691985|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 692111] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008460691985|now:1746008340691985|interv:120000000|
[2025/04/30 10:19:00 692119] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008460691985|now:1746008340691985|interv:120000000|
[2025/04/30 10:19:00 692125] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340760380|pq_index:2|
[2025/04/30 10:19:00 692132] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340685412|
[2025/04/30 10:19:00 692138] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340692138|
[2025/04/30 10:19:00 692146] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|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:1746008340692144|
[2025/04/30 10:19:00 692154] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340760380|
[2025/04/30 10:19:00 692158] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340760380|
[2025/04/30 10:19:00 692162] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340692162|diff:24994|
[2025/04/30 10:19:00 692167] [debug] |xqc_engine_main_logic|END|now:1746008340692144|
[2025/04/30 10:19:00 692172] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340692172|
[2025/04/30 10:19:00 692176] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340692176|diff:24980|
[2025/04/30 10:19:00 692180] [debug] |xqc_engine_main_logic|END|now:1746008340692172|
[2025/04/30 10:19:00 693015] [info] |xqc_engine_packet_process|==>|conn:000055991FD17ACC|size:34|state:ESTABED|recv_time:1746008340693014|
[2025/04/30 10:19:00 693031] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c234ba58eb6bf56c6e759418|spin_bit:0|
[2025/04/30 10:19:00 693049] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:00 693067] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:00 693077] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:00 693082] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:00 693089] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_DRAINING|expire:1746008340990596|now:1746008340693089|interv:297507|
[2025/04/30 10:19:00 693096] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_queue_drop_packets|sndq_packets_used:7|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:00 693103] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1718|
[2025/04/30 10:19:00 693107] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:00 693111] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:00 693114] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:00 693118] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:00 693123] [info] |scid:c234ba58eb6bf56c6e759418|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:19:00 693128] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:00 693133] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:00 693138] [info] |scid:c234ba58eb6bf56c6e759418|xqc_conn_on_pkt_processed|====>|conn:000055991FD17ACC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1746008340693014|dcid:c234ba58eb6bf56c6e759418|dcid_seq:0|
[2025/04/30 10:19:00 693144] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:PATH_IDLE|expire:1746008460693014|now:1746008340693014|interv:120000000|
[2025/04/30 10:19:00 693151] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_set|type:CONN_IDLE|expire:1746008460693014|now:1746008340693014|interv:120000000|
[2025/04/30 10:19:00 693157] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340760380|pq_index:2|
[2025/04/30 10:19:00 693164] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340692144|
[2025/04/30 10:19:00 693169] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340693169|
[2025/04/30 10:19:00 693174] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008340693173|
[2025/04/30 10:19:00 693180] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_path_get_perf_class|conn:000055991FD17ACC|path_id:0|path_srtt:32797|min_srtt:32797|path_bw:35500|loss_rate:18.18|path_pto:0|
[2025/04/30 10:19:00 693185] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD17ACC|path_id:0|path_srtt:32797|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:00 693190] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:00 693195] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_check_acked_or_dropped_pkt|conn:000055991FD17ACC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:00 693200] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:00 693238] [info] |scid:c234ba58eb6bf56c6e759418|xqc_send_packet_with_pn|<==|conn:000055991FD17ACC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008340693210|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 693244] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_on_packet_sent|conn:000055991FD17ACC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 693250] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_conn_next_wakeup_time|wakeup_time:1746008340990596|
[2025/04/30 10:19:00 693254] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_wakeup_queue|next_tick_time:1746008340990596|
[2025/04/30 10:19:00 693258] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340693258|diff:23898|
[2025/04/30 10:19:00 693262] [debug] |xqc_engine_main_logic|END|now:1746008340693173|
[2025/04/30 10:19:00 693268] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340693268|
[2025/04/30 10:19:00 693272] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340693272|diff:23884|
[2025/04/30 10:19:00 693276] [debug] |xqc_engine_main_logic|END|now:1746008340693268|
[2025/04/30 10:19:00 694798] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008400694797|now:1746008340694797|interv:60000000|
[2025/04/30 10:19:00 694819] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008400694819|now:1746008340694819|interv:60000000|
[2025/04/30 10:19:00 694827] [debug] |xqc_path_create|path:0|dcid:f75cd004d92ab18f|scid:9aa2966d488a6bbfdcbfb810|create_path_count:1|
[2025/04/30 10:19:00 694834] [debug] |scid:9aa2966d488a6bbfdcbfb810|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 10:19:00 694841] [debug] |xqc_path_init|path:0|dcid:f75cd004d92ab18f|scid:9aa2966d488a6bbfdcbfb810|state:2|
[2025/04/30 10:19:00 694845] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_create|success|scid:9aa2966d488a6bbfdcbfb810|dcid:f75cd004d92ab18f|conn:000055991FD3A2FC|
[2025/04/30 10:19:00 694852] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_server_create|hash odcid conn|odcid:3d90319314acf36b3ce741e3644b5b40|conn:000055991FD3A2FC|
[2025/04/30 10:19:00 694863] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_get_local_transport_params|generate sr_token[f1a5852afbefcecd5df5a3c17c5478b0] for cid[3d90319314acf36b3ce741e3644b5b40]
[2025/04/30 10:19:00 694896] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f|
[2025/04/30 10:19:00 694904] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:1200|state:S_INIT|recv_time:1746008340694780|
[2025/04/30 10:19:00 695016] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:00 695023] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|success|Length:1166|
[2025/04/30 10:19:00 695028] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:00 695032] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:00 695039] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:00 695043] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:00 695047] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_check_token|token empty|
[2025/04/30 10:19:00 695052] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_frame|check_token fail|conn:000055991FD3A2FC|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f|
[2025/04/30 10:19:00 695057] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:00 695061] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:00 695071] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:00 695075] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:00 695147] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:00 695306] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:00 695312] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:00 695316] [warn] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:00 695524] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:00 695530] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:00 695535] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:00 695539] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:00 695543] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:00 695547] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:00 695577] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:00 695585] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:00 695590] [debug] |scid:9aa2966d488a6bbfdcbfb810|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 10:19:00 695594] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:00 695599] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008340694780|dcid:3d90319314acf36b3ce741e3644b5b40|dcid_seq:0|
[2025/04/30 10:19:00 695604] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008400694780|now:1746008340694780|interv:60000000|
[2025/04/30 10:19:00 695608] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008400694780|now:1746008340694780|interv:60000000|
[2025/04/30 10:19:00 695612] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340695612|
[2025/04/30 10:19:00 695617] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008340695616|
[2025/04/30 10:19:00 695622] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:00 695626] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:00 695630] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_write_streams|
[2025/04/30 10:19:00 695634] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:00 695641] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:00 695646] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008340695646|
[2025/04/30 10:19:00 695651] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:00 695655] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_write_streams|
[2025/04/30 10:19:00 695659] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:00 695668] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:183|sent:150|pkt_type:HSK|frame:CRYPTO |now:1746008340695668|
[2025/04/30 10:19:00 695673] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008340695673|
[2025/04/30 10:19:00 695677] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008340695677|
[2025/04/30 10:19:00 695682] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008340695682|
[2025/04/30 10:19:00 695686] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:00 695691] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:0|ack_delay:911|first_ack_range:0|largest_pkt_recv_time:1746008340694780|
[2025/04/30 10:19:00 695695] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:00 695699] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:00 695703] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:00 695708] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 695713] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|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 10:19:00 695718] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:00 695722] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 695726] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|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 10:19:00 695731] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:183|reinj:0|path_class:2|
[2025/04/30 10:19:00 695735] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 695739] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|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 10:19:00 695743] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:00 695747] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 695751] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|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 10:19:00 695756] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:00 695760] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:00 695767] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|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 10:19:00 695771] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:00 695775] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 695780] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:00 695785] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:00 695824] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008340695792|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 695834] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|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 10:19:00 695841] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:00 695849] [debug] |scid:9aa2966d488a6bbfdcbfb810|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:25|
[2025/04/30 10:19:00 695856] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 695862] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:00 695866] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 695870] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341445792|now:1746008340695848|interv:749944|
[2025/04/30 10:19:00 695874] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008341445792|now:1746008340695848|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:19:00 695879] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:00 695884] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 695888] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:00 695920] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:0|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008340695895|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 695929] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:0|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 695936] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:00 695943] [debug] |scid:9aa2966d488a6bbfdcbfb810|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:25|
[2025/04/30 10:19:00 695949] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 695953] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:19:00 695962] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 695966] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341445792|now:1746008340695942|interv:749850|
[2025/04/30 10:19:00 695970] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008341445792|now:1746008340695942|interval:749850|pto_count:0|srtt:250000
[2025/04/30 10:19:00 695974] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1367|
[2025/04/30 10:19:00 695979] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 695983] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:00 696014] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1367|now:1746008340695990|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 696023] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 696030] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/04/30 10:19:00 696037] [debug] |scid:9aa2966d488a6bbfdcbfb810|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:25|
[2025/04/30 10:19:00 696043] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 696047] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:19:00 696051] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 696055] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341445792|now:1746008340696037|interv:749755|
[2025/04/30 10:19:00 696059] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008341445792|now:1746008340696037|interval:749755|pto_count:0|srtt:250000
[2025/04/30 10:19:00 696064] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:19:00 696068] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 696072] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:00 696100] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008340696078|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 696109] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 696116] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:19:00 696122] [debug] |scid:9aa2966d488a6bbfdcbfb810|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:25|
[2025/04/30 10:19:00 696133] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 696137] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:19:00 696141] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 696145] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341445792|now:1746008340696122|interv:749670|
[2025/04/30 10:19:00 696149] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008341445792|now:1746008340696122|interval:749670|pto_count:0|srtt:250000
[2025/04/30 10:19:00 696153] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:19:00 696158] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:00 696162] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:00 696191] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008340696168|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 696199] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 696206] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:19:00 696213] [debug] |scid:9aa2966d488a6bbfdcbfb810|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:25|
[2025/04/30 10:19:00 696219] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:00 696223] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:00 696227] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:00 696231] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341445792|now:1746008340696212|interv:749580|
[2025/04/30 10:19:00 696235] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008341445792|now:1746008340696212|interval:749580|pto_count:0|srtt:250000
[2025/04/30 10:19:00 696240] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:19:00 696244] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:00 696249] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:00 696275] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008340696254|stream_id:0|stream_offset:0|
[2025/04/30 10:19:00 696284] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:00 696292] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008341445792|
[2025/04/30 10:19:00 696304] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008341445792|
[2025/04/30 10:19:00 696308] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340696308|diff:20848|
[2025/04/30 10:19:00 696312] [debug] |xqc_engine_main_logic|END|now:1746008340695616|
[2025/04/30 10:19:00 696318] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340696318|
[2025/04/30 10:19:00 696322] [debug] |xqc_engine_wakeup_after|wakeup:1746008340717156|now:1746008340696321|diff:20835|
[2025/04/30 10:19:00 696325] [debug] |xqc_engine_main_logic|END|now:1746008340696318|
[2025/04/30 10:19:00 717399] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340717399|
[2025/04/30 10:19:00 717414] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340717156|pq_index:0|
[2025/04/30 10:19:00 717421] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_active_queue|last_ticked_time:1746008340274908|
[2025/04/30 10:19:00 717427] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_process_conn|conn:000055991FCD94EC|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:1746008340717426|
[2025/04/30 10:19:00 717433] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008340717156|now:1746008340717426|
[2025/04/30 10:19:00 717439] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:19:00 717445] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:00 717453] [stats] |scid:2edc05b705eb662eb40c07e1|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008339718010|wrt_delay:169|snd_delay:1042|finwrt_delay:169|finsnd_delay:524588|finrcv_delay:1|finread_delay:78|all_acked_delay:556318|firstfinack_dely:556309|close_delay:556328|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2edc05b705eb662eb40c07e1 p-193.167.0.100-51408-7abfa2fee9628779|path_info:mp is not supported in connection scid:2edc05b705eb662eb40c07e1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:19:00 717462] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008340717156|now:1746008340717426|
[2025/04/30 10:19:00 717467] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:19:00 717475] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_conn_next_wakeup_time|wakeup_time:1746008460274214|
[2025/04/30 10:19:00 717480] [debug] |scid:2edc05b705eb662eb40c07e1|xqc_engine_add_wakeup_queue|next_tick_time:1746008460274214|
[2025/04/30 10:19:00 717485] [debug] |xqc_engine_wakeup_after|wakeup:1746008340990596|now:1746008340717485|diff:273111|
[2025/04/30 10:19:00 717490] [debug] |xqc_engine_main_logic|END|now:1746008340717426|
[2025/04/30 10:19:00 991821] [debug] |xqc_engine_main_logic|BEGIN|now:1746008340991820|
[2025/04/30 10:19:00 991858] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_remove_wakeup_queue|next_tick_time:1746008340990596|pq_index:0|
[2025/04/30 10:19:00 991868] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_add_active_queue|last_ticked_time:1746008340693173|
[2025/04/30 10:19:00 991879] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_engine_process_conn|conn:000055991FD17ACC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008340991876|
[2025/04/30 10:19:00 991889] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008340990596|now:1746008340991876|
[2025/04/30 10:19:00 991906] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008340990596|now:1746008340991876|
[2025/04/30 10:19:00 991913] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:00 991922] [info] |xqc_engine_main_logic|conn:000055991FD17ACC|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41|conn_state:13|next_tick_time:1746008340990596
[2025/04/30 10:19:00 991945] [report] |scid:c234ba58eb6bf56c6e759418|xqc_conn_destroy|000055991FD17ACC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:384054|first_send_delay:384398|conn_persist:716072|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41|hsk_recv:233951|close_recv:417217|close_send:417338|last_recv:417142|last_send:417338|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,27,10,8,1024,0,17,i32,4,21,34,40000,12,417,0,4,65,78,4080,9,383,0,2,23,52,4,10,416,0,4,1041,80,12,385,4,19,4,13,409,4,17,40000,14,417,0-2,0-2,0-0,0-0,0-0,0-32,0-6093,0-2818,0-19,0-8,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:19|spurious_loss:2|detected_loss:4|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:00 991960] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:00 991974] [stats] |scid:c234ba58eb6bf56c6e759418|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008340660126|wrt_delay:144|snd_delay:1085|finwrt_delay:144|finsnd_delay:1085|finrcv_delay:1|finread_delay:64|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c234ba58eb6bf56c6e759418 p-193.167.0.100-51408-87e2ba0dc88f3b41|path_info:mp is not supported in connection scid:c234ba58eb6bf56c6e759418|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:00 992032] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:00 992044] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:00 992052] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:00 992060] [debug] |scid:c234ba58eb6bf56c6e759418|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:00 992110] [debug] |xqc_engine_wakeup_after|wakeup:1746008341071691|now:1746008340992110|diff:79581|
[2025/04/30 10:19:00 992120] [debug] |xqc_engine_main_logic|END|now:1746008340991876|
[2025/04/30 10:19:01 072261] [debug] |xqc_engine_main_logic|BEGIN|now:1746008341072260|
[2025/04/30 10:19:01 072295] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008341071691|pq_index:0|
[2025/04/30 10:19:01 072302] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008340274491|
[2025/04/30 10:19:01 072310] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008341072308|
[2025/04/30 10:19:01 072318] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008341071691|now:1746008341072308|
[2025/04/30 10:19:01 072324] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:01 072343] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:2317|
[2025/04/30 10:19:01 072348] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:596904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:01 072355] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 072360] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 072365] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2317|
[2025/04/30 10:19:01 072370] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:01 072376] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:01 072396] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:01 072402] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:4
[2025/04/30 10:19:01 072407] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:1193808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:01 072413] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 072418] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 072423] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2317|
[2025/04/30 10:19:01 072428] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008341868595|now:1746008341072407|interv:796188|
[2025/04/30 10:19:01 072433] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008341868595|now:1746008341072407|interval:796188|pto_count:4|srtt:35101
[2025/04/30 10:19:01 072442] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 072449] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 072455] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:01 072463] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:01 072593] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:20|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2317|now:1746008341072482|stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 072605] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:20|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:01 072615] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:2317|applimit:0|
[2025/04/30 10:19:01 072624] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:1193808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:01 072637] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 072642] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 072647] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2591|
[2025/04/30 10:19:01 072652] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008342666290|now:1746008341072623|interv:1593667|
[2025/04/30 10:19:01 072657] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008342666290|now:1746008341072623|interval:1593667|pto_count:4|srtt:35101
[2025/04/30 10:19:01 072663] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:2591|
[2025/04/30 10:19:01 072670] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:01 072676] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:01 072715] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:21|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:2591|now:1746008341072684|stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 072727] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:21|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:01 072736] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:2591|applimit:0|
[2025/04/30 10:19:01 072745] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:1193808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:01 072753] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 072758] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 072763] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2636|
[2025/04/30 10:19:01 072768] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008342666492|now:1746008341072744|interv:1593748|
[2025/04/30 10:19:01 072773] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008342666492|now:1746008341072744|interval:1593748|pto_count:4|srtt:35101
[2025/04/30 10:19:01 072779] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:2636|
[2025/04/30 10:19:01 072785] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008342666492|
[2025/04/30 10:19:01 072790] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008342666492|
[2025/04/30 10:19:01 072796] [debug] |xqc_engine_wakeup_after|wakeup:1746008341445792|now:1746008341072795|diff:372997|
[2025/04/30 10:19:01 072801] [debug] |xqc_engine_main_logic|END|now:1746008341072308|
[2025/04/30 10:19:01 446232] [debug] |xqc_engine_main_logic|BEGIN|now:1746008341446231|
[2025/04/30 10:19:01 446269] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008341445792|pq_index:0|
[2025/04/30 10:19:01 446289] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008340695616|
[2025/04/30 10:19:01 446297] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008341446295|
[2025/04/30 10:19:01 446305] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008341445792|now:1746008341446295|
[2025/04/30 10:19:01 446310] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:01 446316] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3A2FC|path:0|bytes_in_flight:2065|
[2025/04/30 10:19:01 446321] [debug] |scid:9aa2966d488a6bbfdcbfb810|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:25|
[2025/04/30 10:19:01 446328] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:01 446333] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:01 446338] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:01 446343] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:01 446350] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:01 446357] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:01 446362] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:01 446370] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3A2FC|pto_count:1
[2025/04/30 10:19:01 446376] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:01 446381] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 446386] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:01 446391] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:01 446396] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008342196168|now:1746008341446375|interv:749793|
[2025/04/30 10:19:01 446402] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008342196168|now:1746008341446375|interval:749793|pto_count:1|srtt:250000
[2025/04/30 10:19:01 446411] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 446417] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 446423] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:01 446431] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:01 446538] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:881|now:1746008341446453|stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 446581] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:2|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 10:19:01 446590] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:881|applimit:0|
[2025/04/30 10:19:01 446597] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:01 446606] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:01 446614] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:01 446622] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:01 446627] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008342196168|now:1746008341446596|interv:749572|
[2025/04/30 10:19:01 446632] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008342196168|now:1746008341446596|interval:749572|pto_count:1|srtt:250000
[2025/04/30 10:19:01 446638] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:19:01 446645] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:01 446651] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:01 446692] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2065|now:1746008341446660|stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 446704] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:01 446713] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:2065|applimit:0|
[2025/04/30 10:19:01 446721] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:01 446729] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:01 446734] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:01 446739] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:01 446744] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008342196168|now:1746008341446721|interv:749447|
[2025/04/30 10:19:01 446749] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008342196168|now:1746008341446721|interval:749447|pto_count:1|srtt:250000
[2025/04/30 10:19:01 446754] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3249|
[2025/04/30 10:19:01 446766] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008342196168|
[2025/04/30 10:19:01 446772] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008342196168|
[2025/04/30 10:19:01 446778] [debug] |xqc_engine_wakeup_after|wakeup:1746008341858693|now:1746008341446777|diff:411916|
[2025/04/30 10:19:01 446783] [debug] |xqc_engine_main_logic|END|now:1746008341446295|
[2025/04/30 10:19:01 859259] [debug] |xqc_engine_main_logic|BEGIN|now:1746008341859258|
[2025/04/30 10:19:01 859297] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008341858693|pq_index:0|
[2025/04/30 10:19:01 859304] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008338697615|
[2025/04/30 10:19:01 859313] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008341859310|
[2025/04/30 10:19:01 859320] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008341858693|now:1746008341859310|
[2025/04/30 10:19:01 859326] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:01 859331] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:2063|
[2025/04/30 10:19:01 859337] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:2360768|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:01 859343] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 859348] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 859353] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2063|
[2025/04/30 10:19:01 859358] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:01 859365] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:01 859375] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:01 859381] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:6
[2025/04/30 10:19:01 859387] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:4721536|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:01 859392] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 859397] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 859402] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2063|
[2025/04/30 10:19:01 859407] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345019461|now:1746008341859386|interv:3160075|
[2025/04/30 10:19:01 859412] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008345019461|now:1746008341859386|interval:3160075|pto_count:6|srtt:32954
[2025/04/30 10:19:01 859437] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 859443] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 859449] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:01 859456] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:19:01 859574] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:30|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2063|now:1746008341859473|stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 859586] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:30|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:01 859594] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:2063|applimit:0|
[2025/04/30 10:19:01 859602] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:4721536|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:01 859610] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 859619] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 859626] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2087|
[2025/04/30 10:19:01 859631] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348181009|now:1746008341859601|interv:6321408|
[2025/04/30 10:19:01 859636] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008348181009|now:1746008341859601|interval:6321408|pto_count:6|srtt:32954
[2025/04/30 10:19:01 859642] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:2087|
[2025/04/30 10:19:01 859649] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:01 859655] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:19:01 859695] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:31|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2087|now:1746008341859664|stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 859707] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:31|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:01 859714] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:2087|applimit:0|
[2025/04/30 10:19:01 859722] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:4721536|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:01 859730] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:01 859735] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:01 859770] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2361|
[2025/04/30 10:19:01 859775] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348181200|now:1746008341859722|interv:6321478|
[2025/04/30 10:19:01 859780] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008348181200|now:1746008341859722|interval:6321478|pto_count:6|srtt:32954
[2025/04/30 10:19:01 859786] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:2361|
[2025/04/30 10:19:01 859792] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008348181200|
[2025/04/30 10:19:01 859798] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008348181200|
[2025/04/30 10:19:01 859803] [debug] |xqc_engine_wakeup_after|wakeup:1746008342196168|now:1746008341859803|diff:336365|
[2025/04/30 10:19:01 859809] [debug] |xqc_engine_main_logic|END|now:1746008341859310|
[2025/04/30 10:19:01 931677] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008341931673|
[2025/04/30 10:19:01 931705] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:01 931714] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:01 931727] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:01 931736] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:01 931751] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:01 931760] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:01 931768] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:01 931775] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:01 931788] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_addr_validated|Address Validated|conn:000055991FD3A2FC|role:1|
[2025/04/30 10:19:01 931799] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:01 931810] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:01 931819] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:01 931828] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008341931673|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:01 931838] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008401931673|now:1746008341931673|interv:60000000|
[2025/04/30 10:19:01 931847] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008401931673|now:1746008341931673|interv:60000000|
[2025/04/30 10:19:01 931854] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008342196168|pq_index:0|
[2025/04/30 10:19:01 931863] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008341446295|
[2025/04/30 10:19:01 931871] [debug] |xqc_engine_main_logic|BEGIN|now:1746008341931871|
[2025/04/30 10:19:01 931881] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008341931879|
[2025/04/30 10:19:01 931905] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:3|ack_delay:231|first_ack_range:0|largest_pkt_recv_time:1746008341931673|
[2025/04/30 10:19:01 931911] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:01 931916] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:01 931920] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:01 931926] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:01 931932] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 931940] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:01 931950] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:01 931997] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:4|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:3249|now:1746008341931959|stream_id:0|stream_offset:0|
[2025/04/30 10:19:01 932006] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:01 932013] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008342196168|
[2025/04/30 10:19:01 932019] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008342196168|
[2025/04/30 10:19:01 932024] [debug] |xqc_engine_wakeup_after|wakeup:1746008342196168|now:1746008341932024|diff:264144|
[2025/04/30 10:19:01 932029] [debug] |xqc_engine_main_logic|END|now:1746008341931879|
[2025/04/30 10:19:01 932036] [debug] |xqc_engine_main_logic|BEGIN|now:1746008341932036|
[2025/04/30 10:19:01 932045] [debug] |xqc_engine_wakeup_after|wakeup:1746008342196168|now:1746008341932044|diff:264124|
[2025/04/30 10:19:01 932053] [debug] |xqc_engine_main_logic|END|now:1746008341932036|
[2025/04/30 10:19:02 197380] [debug] |xqc_engine_main_logic|BEGIN|now:1746008342197380|
[2025/04/30 10:19:02 197418] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008342196168|pq_index:0|
[2025/04/30 10:19:02 197426] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008341931879|
[2025/04/30 10:19:02 197434] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008342197431|
[2025/04/30 10:19:02 197441] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008342196168|now:1746008342197431|
[2025/04/30 10:19:02 197447] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:02 197452] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3A2FC|path:0|bytes_in_flight:3249|
[2025/04/30 10:19:02 197458] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:02 197465] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:02 197470] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:02 197475] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:02 197494] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:02 197501] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:02 197509] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:02 197517] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3A2FC|pto_count:2
[2025/04/30 10:19:02 197523] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:02 197528] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:02 197533] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:02 197538] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:02 197543] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008343696168|now:1746008342197522|interv:1498646|
[2025/04/30 10:19:02 197578] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008343696168|now:1746008342197522|interval:1498646|pto_count:2|srtt:250000
[2025/04/30 10:19:02 197590] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 197596] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 197602] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:02 197611] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:02 197704] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:4|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:2558|now:1746008342197628|stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 197712] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:4|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:02 197719] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:2558|applimit:0|
[2025/04/30 10:19:02 197724] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:02 197730] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:02 197735] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 373|
[2025/04/30 10:19:02 197740] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:02 197745] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344446660|now:1746008342197724|interv:2248936|
[2025/04/30 10:19:02 197750] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008344446660|now:1746008342197724|interval:2248936|pto_count:2|srtt:250000
[2025/04/30 10:19:02 197765] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2741|
[2025/04/30 10:19:02 197776] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:02 197784] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:02 197828] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:2741|now:1746008342197795|stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 197837] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:02 197844] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:2741|applimit:0|
[2025/04/30 10:19:02 197851] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:02 197858] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:02 197865] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:02 197871] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:02 197878] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344446660|now:1746008342197850|interv:2248810|
[2025/04/30 10:19:02 197886] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008344446660|now:1746008342197850|interval:2248810|pto_count:2|srtt:250000
[2025/04/30 10:19:02 197895] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3249|
[2025/04/30 10:19:02 197905] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344446660|
[2025/04/30 10:19:02 197914] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344446660|
[2025/04/30 10:19:02 197919] [debug] |xqc_engine_wakeup_after|wakeup:1746008342666492|now:1746008342197919|diff:468573|
[2025/04/30 10:19:02 197925] [debug] |xqc_engine_main_logic|END|now:1746008342197431|
[2025/04/30 10:19:02 667454] [debug] |xqc_engine_main_logic|BEGIN|now:1746008342667453|
[2025/04/30 10:19:02 667489] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008342666492|pq_index:0|
[2025/04/30 10:19:02 667497] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008341072308|
[2025/04/30 10:19:02 667505] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008342667502|
[2025/04/30 10:19:02 667513] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008342666492|now:1746008342667502|
[2025/04/30 10:19:02 667518] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:02 667524] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:2636|
[2025/04/30 10:19:02 667542] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:1193808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:02 667577] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:02 667584] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:02 667589] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2636|
[2025/04/30 10:19:02 667594] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:02 667601] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:02 667611] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:02 667617] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:5
[2025/04/30 10:19:02 667623] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:2387616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:02 667628] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:02 667633] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:02 667638] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2636|
[2025/04/30 10:19:02 667643] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344260300|now:1746008342667622|interv:1592678|
[2025/04/30 10:19:02 667648] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008344260300|now:1746008342667622|interval:1592678|pto_count:5|srtt:35101
[2025/04/30 10:19:02 667658] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 667664] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 667670] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:02 667678] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:19:02 667767] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:22|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2636|now:1746008342667696|stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 667775] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:22|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:02 667782] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:2636|applimit:0|
[2025/04/30 10:19:02 667787] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:2387616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:02 667798] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:02 667803] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:02 667809] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2910|
[2025/04/30 10:19:02 667812] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345855312|now:1746008342667787|interv:3187525|
[2025/04/30 10:19:02 667817] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008345855312|now:1746008342667787|interval:3187525|pto_count:5|srtt:35101
[2025/04/30 10:19:02 667822] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:2910|
[2025/04/30 10:19:02 667827] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:02 667832] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:23-27|next_skip_chance:1746008342966670|current_time:1746008342667831|
[2025/04/30 10:19:02 667836] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:19:02 667862] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:28|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:2910|now:1746008342667842|stream_id:0|stream_offset:0|
[2025/04/30 10:19:02 667867] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:28|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:02 667872] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:2910|applimit:0|
[2025/04/30 10:19:02 667876] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:2387616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:02 667880] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:02 667884] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:02 667888] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2955|
[2025/04/30 10:19:02 667892] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345855458|now:1746008342667876|interv:3187582|
[2025/04/30 10:19:02 667895] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008345855458|now:1746008342667876|interval:3187582|pto_count:5|srtt:35101
[2025/04/30 10:19:02 667900] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:2955|
[2025/04/30 10:19:02 667905] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008345855458|
[2025/04/30 10:19:02 667909] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008345855458|
[2025/04/30 10:19:02 667913] [debug] |xqc_engine_wakeup_after|wakeup:1746008344446660|now:1746008342667913|diff:1778747|
[2025/04/30 10:19:02 667918] [debug] |xqc_engine_main_logic|END|now:1746008342667502|
[2025/04/30 10:19:03 734257] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008343734252|
[2025/04/30 10:19:03 734311] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:03 734321] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:03 734337] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:03 734343] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:03 734359] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:19:03 734366] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:03 734374] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:03 734381] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:03 734397] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:03 734407] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:03 734415] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:19:03 734425] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746008343734252|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:03 734434] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008403734252|now:1746008343734252|interv:60000000|
[2025/04/30 10:19:03 734442] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008403734252|now:1746008343734252|interv:60000000|
[2025/04/30 10:19:03 734449] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344446660|pq_index:0|
[2025/04/30 10:19:03 734459] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008342197431|
[2025/04/30 10:19:03 734466] [debug] |xqc_engine_main_logic|BEGIN|now:1746008343734466|
[2025/04/30 10:19:03 734476] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008343734474|
[2025/04/30 10:19:03 734491] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:5|ack_delay:238|first_ack_range:0|largest_pkt_recv_time:1746008343734252|
[2025/04/30 10:19:03 734497] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 10:19:03 734502] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:03 734507] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:03 734511] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:03 734517] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:03 734524] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:03 734531] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:03 734540] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:03 734618] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:5|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:3249|now:1746008343734577|stream_id:0|stream_offset:0|
[2025/04/30 10:19:03 734641] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:5|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:03 734653] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344446660|
[2025/04/30 10:19:03 734661] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344446660|
[2025/04/30 10:19:03 734669] [debug] |xqc_engine_wakeup_after|wakeup:1746008344446660|now:1746008343734669|diff:711991|
[2025/04/30 10:19:03 734676] [debug] |xqc_engine_main_logic|END|now:1746008343734474|
[2025/04/30 10:19:03 734687] [debug] |xqc_engine_main_logic|BEGIN|now:1746008343734687|
[2025/04/30 10:19:03 734692] [debug] |xqc_engine_wakeup_after|wakeup:1746008344446660|now:1746008343734692|diff:711968|
[2025/04/30 10:19:03 734697] [debug] |xqc_engine_main_logic|END|now:1746008343734687|
[2025/04/30 10:19:04 447460] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344447460|
[2025/04/30 10:19:04 447494] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344446660|pq_index:0|
[2025/04/30 10:19:04 447501] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008343734474|
[2025/04/30 10:19:04 447508] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008344447505|
[2025/04/30 10:19:04 447514] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008344446660|now:1746008344447505|
[2025/04/30 10:19:04 447519] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:04 447523] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3A2FC|path:0|bytes_in_flight:3249|
[2025/04/30 10:19:04 447528] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:04 447533] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:04 447537] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:04 447541] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 447545] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:04 447570] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 447577] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:2|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 447584] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3A2FC|pto_count:3
[2025/04/30 10:19:04 447589] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:04 447593] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 447597] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:04 447601] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 447618] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347446660|now:1746008344447588|interv:2999072|
[2025/04/30 10:19:04 447622] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:0|expire:1746008347446660|now:1746008344447588|interval:2999072|pto_count:3|srtt:250000
[2025/04/30 10:19:04 447631] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 447636] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 447642] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:04 447648] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:04 447740] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2065|now:1746008344447665|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 447749] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:04 447755] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:2065|applimit:0|
[2025/04/30 10:19:04 447761] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:04 447766] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:04 447773] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:04 447779] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 447786] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348197795|now:1746008344447761|interv:3750034|
[2025/04/30 10:19:04 447791] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008348197795|now:1746008344447761|interval:3750034|pto_count:3|srtt:250000
[2025/04/30 10:19:04 447796] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3249|
[2025/04/30 10:19:04 447802] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:2|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:04 447807] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:04 447838] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3249|now:1746008344447813|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 447847] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:7|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 10:19:04 447854] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:3249|applimit:0|
[2025/04/30 10:19:04 447861] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:04 447871] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:19:04 447875] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:04 447878] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 447882] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348197795|now:1746008344447861|interv:3749934|
[2025/04/30 10:19:04 447886] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008348197795|now:1746008344447861|interval:3749934|pto_count:3|srtt:250000
[2025/04/30 10:19:04 447891] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4433|
[2025/04/30 10:19:04 447896] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008348197795|
[2025/04/30 10:19:04 447900] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008348197795|
[2025/04/30 10:19:04 447905] [debug] |xqc_engine_wakeup_after|wakeup:1746008345855458|now:1746008344447904|diff:1407554|
[2025/04/30 10:19:04 447910] [debug] |xqc_engine_main_logic|END|now:1746008344447505|
[2025/04/30 10:19:04 481193] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008344481190|
[2025/04/30 10:19:04 481211] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:04 481218] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:04 481228] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:04 481235] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:04 481245] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/04/30 10:19:04 481254] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 481267] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:6|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:04 481276] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3249|prior_delivered:0|prior_time:1746008340695792|is_app_limited:1|send_elapse:3751873|ack_elapse:3785398|ctl_first_sent_time:1746008344447665|lagest_ack_time:1746008344481190|curr_delivered:1184|
[2025/04/30 10:19:04 481287] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344447665|
[2025/04/30 10:19:04 481295] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:04 481303] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3A2FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33525|ack_delay:848|
[2025/04/30 10:19:04 481313] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |after update rtt|conn:000055991FD3A2FC|srtt:33525|rttvar:16762|minrtt:33525|latest_rtt:33525|ack_delay:848|
[2025/04/30 10:19:04 481322] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:04 481332] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:0|
[2025/04/30 10:19:04 481346] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 481351] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:33525|rtt_var:16762|pto_duration:100573|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 481357] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 481363] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:04 481372] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 481380] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344481351|now:1746008344481351|interv:0|
[2025/04/30 10:19:04 481388] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008342298368|now:1746008344481351|interval:0|pto_count:0|srtt:33525
[2025/04/30 10:19:04 481395] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_generate_sample|sampler: send_elapse 3751873, ack_elapse 3785398, delivered 1184|rate 312|lost 0|
[2025/04/30 10:19:04 481401] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:04 481406] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (312) in round 1|
[2025/04/30 10:19:04 481411] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|probertt expire|rtt:33525, old_rtt:2147483647|
[2025/04/30 10:19:04 481416] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|minrtt expire|rtt:33525, old_rtt:2147483647|
[2025/04/30 10:19:04 481422] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:62|
[2025/04/30 10:19:04 481426] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008344447665|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:04 481432] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008344447665|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:04 481438] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |bbr on ack|mode:0|pacing_rate:3954406|bw:312|cwnd:47136|full_bw_reached:0|inflight:881|srtt:33525|latest_rtt:33525|min_rtt:33525|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 481445] [stats] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0||cwnd:47136|inflight:881|mode:0|applimit:0|pacing_rate:3954406|bw:312|srtt:33525|latest_rtt:33525|min_rtt:33525|send:11|lost:0|tlp:2|recv:3|recovery:0|slow_start:1|conn_life:3786649|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:04 481452] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:04 481457] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:04 481462] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:04 481470] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:04 481476] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:04 481487] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/04/30 10:19:04 481493] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:1200|pkt_type:INIT|pkt_num:6|frame:PADDING PING ACK |recv_time:1746008344481190|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 481499] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008404481190|now:1746008344481190|interv:60000000|
[2025/04/30 10:19:04 481505] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008404481190|now:1746008344481190|interv:60000000|
[2025/04/30 10:19:04 481510] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348197795|pq_index:11|
[2025/04/30 10:19:04 481515] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344447505|
[2025/04/30 10:19:04 481520] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344481520|
[2025/04/30 10:19:04 481526] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008344481525|
[2025/04/30 10:19:04 481532] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008344481351|now:1746008344481525|
[2025/04/30 10:19:04 481537] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:04 481542] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3A2FC|path:0|bytes_in_flight:881|
[2025/04/30 10:19:04 481547] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:33525|rtt_var:16762|pto_duration:100573|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 481575] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 481580] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:04 481585] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 481590] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:04 481596] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 481602] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_send_probe_pkt|conn:000055991FD3A2FC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 481608] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3A2FC|pto_count:1
[2025/04/30 10:19:04 481613] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:33525|rtt_var:16762|pto_duration:201146|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:04 481618] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 481623] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:04 481628] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 481632] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344481613|now:1746008344481613|interv:0|
[2025/04/30 10:19:04 481641] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008342398941|now:1746008344481613|interval:0|pto_count:1|srtt:33525
[2025/04/30 10:19:04 481650] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:6|ack_delay:459|first_ack_range:1|largest_pkt_recv_time:1746008344481190|
[2025/04/30 10:19:04 481656] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:6|low:5|pkt_pns:0|
[2025/04/30 10:19:04 481661] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:04 481666] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:04 481672] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 481678] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 481683] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 481689] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 481694] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:04 481736] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:6|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:881|now:1746008344481704|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 481743] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:6|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:04 481749] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:881|applimit:0|
[2025/04/30 10:19:04 481757] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:33525|rtt_var:16762|pto_duration:201146|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:04 481765] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 481773] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 1064|
[2025/04/30 10:19:04 481782] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 481790] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344682850|now:1746008344481756|interv:201094|
[2025/04/30 10:19:04 481799] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344682850|now:1746008344481756|interval:201094|pto_count:1|srtt:33525
[2025/04/30 10:19:04 481808] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1064|
[2025/04/30 10:19:04 481818] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 481825] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:04 481862] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1064|now:1746008344481834|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 481879] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:04 481888] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:1064|applimit:0|
[2025/04/30 10:19:04 481897] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:33525|rtt_var:16762|pto_duration:201146|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:04 481906] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 481914] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 1572|
[2025/04/30 10:19:04 481922] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 481929] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344682980|now:1746008344481897|interv:201083|
[2025/04/30 10:19:04 481934] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344682980|now:1746008344481897|interval:201083|pto_count:1|srtt:33525
[2025/04/30 10:19:04 481939] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1572|
[2025/04/30 10:19:04 481945] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:04 481951] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:04 481987] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:8|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:1572|now:1746008344481958|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 481999] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 482010] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344682980|
[2025/04/30 10:19:04 482019] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344682980|
[2025/04/30 10:19:04 482027] [debug] |xqc_engine_wakeup_after|wakeup:1746008344682980|now:1746008344482027|diff:200953|
[2025/04/30 10:19:04 482036] [debug] |xqc_engine_main_logic|END|now:1746008344481525|
[2025/04/30 10:19:04 482047] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344482047|
[2025/04/30 10:19:04 482052] [debug] |xqc_engine_wakeup_after|wakeup:1746008344682980|now:1746008344482052|diff:200928|
[2025/04/30 10:19:04 482057] [debug] |xqc_engine_main_logic|END|now:1746008344482047|
[2025/04/30 10:19:04 513117] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008344513115|
[2025/04/30 10:19:04 513138] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:04 513150] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:04 513158] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:04 513170] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:04 513179] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 513188] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:04 513209] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1572|prior_delivered:1184|prior_time:1746008344481190|is_app_limited:1|send_elapse:34169|ack_elapse:31925|ctl_first_sent_time:1746008344481834|lagest_ack_time:1746008344513115|curr_delivered:1692|
[2025/04/30 10:19:04 513218] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344481834|
[2025/04/30 10:19:04 513226] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:04 513235] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3A2FC|srtt:33525|rttvar:16762|minrtt:33525|latest_rtt:31281|ack_delay:144|
[2025/04/30 10:19:04 513243] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |after update rtt|conn:000055991FD3A2FC|srtt:33227|rttvar:13169|minrtt:31281|latest_rtt:31281|ack_delay:144|
[2025/04/30 10:19:04 513249] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:04 513255] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 513261] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:4|po_sent_time:1746008340696078|lost_send_time:1746008344475735|loss_delay:37380|frame:CRYPTO |repair:32|
[2025/04/30 10:19:04 513267] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:4|po_sent_time:1746008340696168|lost_send_time:1746008344475735|loss_delay:37380|frame:CRYPTO |repair:32|
[2025/04/30 10:19:04 513273] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:4|po_sent_time:1746008342197628|lost_send_time:1746008344475735|loss_delay:37380|frame:CRYPTO |repair:32|
[2025/04/30 10:19:04 513281] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008342197628u|
[2025/04/30 10:19:04 513290] [stats] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |lost interval:1746008344513115|lost_count:3|send_count:13|pkt_num:4|po_send_time:1746008342197628|srtt:33227|cwnd:47136|bw:312|conn_life:3818319|now:0|last_lost_time:3818319|
[2025/04/30 10:19:04 513299] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 513308] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344519084|now:1746008344513307|interval:5777|
[2025/04/30 10:19:04 513314] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344519084|now:1746008344513307|interv:5777|
[2025/04/30 10:19:04 513319] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_generate_sample|sampler: send_elapse 34169, ack_elapse 31925, delivered 508|rate 14867|lost 3|
[2025/04/30 10:19:04 513324] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:04 513329] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14867) in round 2|
[2025/04/30 10:19:04 513334] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|probertt expire|rtt:31281, old_rtt:33525|
[2025/04/30 10:19:04 513339] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|minrtt expire|rtt:31281, old_rtt:33525|
[2025/04/30 10:19:04 513345] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:19:04 513349] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:508|po_sent_time:1746008344481834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:04 513360] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:508|po_sent_time:1746008344481834|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:04 513366] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |bbr on ack|mode:0|pacing_rate:3954406|bw:14867|cwnd:47644|full_bw_reached:0|inflight:183|srtt:33227|latest_rtt:31281|min_rtt:31281|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 513373] [stats] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |bandwidth change record|bw_before:312|bw_after:14867|srtt:33227|cwnd:47644|
[2025/04/30 10:19:04 513378] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:04 513384] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:04 513389] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344519084|now:1746008344513389|interval:5695|
[2025/04/30 10:19:04 513395] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344519084|now:1746008344513389|interv:5695|
[2025/04/30 10:19:04 513401] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:04 513407] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:04 513412] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:04 513418] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008344513115|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 513424] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008404513115|now:1746008344513115|interv:60000000|
[2025/04/30 10:19:04 513429] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008404513115|now:1746008344513115|interv:60000000|
[2025/04/30 10:19:04 513434] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344682980|pq_index:0|
[2025/04/30 10:19:04 513440] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344481525|
[2025/04/30 10:19:04 513445] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344513445|
[2025/04/30 10:19:04 513451] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|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:1746008344513450|
[2025/04/30 10:19:04 513458] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:7|ack_delay:343|first_ack_range:0|largest_pkt_recv_time:1746008344513115|
[2025/04/30 10:19:04 513464] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:19:04 513469] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:04 513474] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:04 513484] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 513490] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:183|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513496] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 513502] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:4|
[2025/04/30 10:19:04 513508] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 513513] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:183|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513518] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 513524] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:04 513529] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 513534] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:183|schedule_bytes:190|inflight:183|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513540] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 513546] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:183|reinj:0|path_class:4|
[2025/04/30 10:19:04 513578] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513584] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 513590] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:183|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513596] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 513602] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:04 513643] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:8|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:183|now:1746008344513611|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513650] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:8|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 513661] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:183|applimit:0|
[2025/04/30 10:19:04 513666] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344519084|now:1746008344513666|interval:5418|
[2025/04/30 10:19:04 513672] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344519084|now:1746008344513666|interv:5418|
[2025/04/30 10:19:04 513677] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:300|
[2025/04/30 10:19:04 513683] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 513688] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:300|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513694] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 513699] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:04 513727] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:300|now:1746008344513706|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513734] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 513739] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:300|applimit:0|
[2025/04/30 10:19:04 513744] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344519084|now:1746008344513744|interval:5340|
[2025/04/30 10:19:04 513750] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344519084|now:1746008344513744|interv:5340|
[2025/04/30 10:19:04 513755] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:373|
[2025/04/30 10:19:04 513761] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:4|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 513766] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:183|schedule_bytes:0|inflight:373|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513772] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 513777] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:04 513801] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:10|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:373|now:1746008344513783|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513808] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:10|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 513813] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:373|applimit:0|
[2025/04/30 10:19:04 513818] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344519084|now:1746008344513818|interval:5266|
[2025/04/30 10:19:04 513828] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344519084|now:1746008344513818|interv:5266|
[2025/04/30 10:19:04 513833] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:556|
[2025/04/30 10:19:04 513839] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:04 513844] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:04 513871] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:556|now:1746008344513853|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 513877] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 513884] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344519084|
[2025/04/30 10:19:04 513889] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344519084|
[2025/04/30 10:19:04 513894] [debug] |xqc_engine_wakeup_after|wakeup:1746008344519084|now:1746008344513894|diff:5190|
[2025/04/30 10:19:04 513900] [debug] |xqc_engine_main_logic|END|now:1746008344513450|
[2025/04/30 10:19:04 513906] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344513906|
[2025/04/30 10:19:04 513911] [debug] |xqc_engine_wakeup_after|wakeup:1746008344519084|now:1746008344513911|diff:5173|
[2025/04/30 10:19:04 513916] [debug] |xqc_engine_main_logic|END|now:1746008344513906|
[2025/04/30 10:19:04 519994] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344519993|
[2025/04/30 10:19:04 520004] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344519084|pq_index:0|
[2025/04/30 10:19:04 520010] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344513450|
[2025/04/30 10:19:04 520016] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008344520015|
[2025/04/30 10:19:04 520022] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008344519084|now:1746008344520015|
[2025/04/30 10:19:04 520028] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:04 520033] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:04 520038] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:04 520044] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 520049] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 520055] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 520060] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:19:04 520066] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746008344481704|lost_send_time:1746008344482635|loss_delay:37380|frame:CRYPTO |repair:32|
[2025/04/30 10:19:04 520072] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008344481704u|
[2025/04/30 10:19:04 520078] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:04 520088] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:33227|rtt_var:13169|pto_duration:85903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 520095] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 520100] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 373|
[2025/04/30 10:19:04 520105] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 520110] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344599686|now:1746008344520088|interv:79598|
[2025/04/30 10:19:04 520116] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344599686|now:1746008344520088|interval:79598|pto_count:0|srtt:33227
[2025/04/30 10:19:04 520123] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|min_srtt:33227|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 520129] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:183|schedule_bytes:0|inflight:373|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 520135] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:33227|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 520141] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:183|reinj:0|path_class:4|
[2025/04/30 10:19:04 520147] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:6|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 520153] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:183|schedule_bytes:0|inflight:373|cwnd:47644|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 520159] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 520165] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:04 520203] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:12|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:373|now:1746008344520173|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 520211] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:12|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 520217] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:373|applimit:0|
[2025/04/30 10:19:04 520222] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:33227|rtt_var:13169|pto_duration:85903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 520228] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 520233] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 556|
[2025/04/30 10:19:04 520238] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 520248] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344606076|now:1746008344520222|interv:85854|
[2025/04/30 10:19:04 520253] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344606076|now:1746008344520222|interval:85854|pto_count:0|srtt:33227
[2025/04/30 10:19:04 520259] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:556|
[2025/04/30 10:19:04 520266] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344606076|
[2025/04/30 10:19:04 520271] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344606076|
[2025/04/30 10:19:04 520277] [debug] |xqc_engine_wakeup_after|wakeup:1746008344606076|now:1746008344520276|diff:85800|
[2025/04/30 10:19:04 520282] [debug] |xqc_engine_main_logic|END|now:1746008344520015|
[2025/04/30 10:19:04 544437] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008344544434|
[2025/04/30 10:19:04 544461] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:04 544474] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:04 544479] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:04 544489] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:04 544499] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 544510] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:8|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:04 544520] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:300|prior_delivered:1692|prior_time:1746008344513115|is_app_limited:1|send_elapse:31777|ack_elapse:31319|ctl_first_sent_time:1746008344513611|lagest_ack_time:1746008344544434|curr_delivered:1809|
[2025/04/30 10:19:04 544529] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344513611|
[2025/04/30 10:19:04 544538] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:04 544546] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3A2FC|srtt:33227|rttvar:13169|minrtt:31281|latest_rtt:30823|ack_delay:88|
[2025/04/30 10:19:04 544572] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |after update rtt|conn:000055991FD3A2FC|srtt:32915|rttvar:10500|minrtt:30823|latest_rtt:30823|ack_delay:88|
[2025/04/30 10:19:04 544581] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:04 544588] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 544593] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 544598] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:19:04 544603] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:19:04 544608] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 544613] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32915|rtt_var:10500|pto_duration:74915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 544647] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 544653] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 439|
[2025/04/30 10:19:04 544658] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 544663] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344595088|now:1746008344544613|interv:50475|
[2025/04/30 10:19:04 544669] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344595088|now:1746008344544613|interval:50475|pto_count:0|srtt:32915
[2025/04/30 10:19:04 544674] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_generate_sample|sampler: send_elapse 31777, ack_elapse 31319, delivered 117|rate 3681|lost 4|
[2025/04/30 10:19:04 544680] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:04 544685] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|probertt expire|rtt:30823, old_rtt:31281|
[2025/04/30 10:19:04 544690] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|minrtt expire|rtt:30823, old_rtt:31281|
[2025/04/30 10:19:04 544695] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:19:04 544700] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47644|packet_lost:0|acked:117|po_sent_time:1746008344513611|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1809|
[2025/04/30 10:19:04 544706] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47644|packet_lost:0|acked:117|po_sent_time:1746008344513611|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1809|
[2025/04/30 10:19:04 544712] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |bbr on ack|mode:0|pacing_rate:3954406|bw:14867|cwnd:47761|full_bw_reached:0|inflight:439|srtt:32915|latest_rtt:30823|min_rtt:30823|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 544719] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:04 544725] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:04 544730] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32915|rtt_var:10500|pto_duration:74915|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 544736] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 544741] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 439|
[2025/04/30 10:19:04 544745] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 544750] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344595088|now:1746008344544730|interv:50358|
[2025/04/30 10:19:04 544755] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:1|expire:1746008344595088|now:1746008344544730|interval:50358|pto_count:0|srtt:32915
[2025/04/30 10:19:04 544762] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:04 544772] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:04 544778] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:04 544783] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008344544434|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 544790] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008404544434|now:1746008344544434|interv:60000000|
[2025/04/30 10:19:04 544795] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008404544434|now:1746008344544434|interv:60000000|
[2025/04/30 10:19:04 544800] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344606076|pq_index:0|
[2025/04/30 10:19:04 544806] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344520015|
[2025/04/30 10:19:04 544811] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344544811|
[2025/04/30 10:19:04 544817] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|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:1746008344544816|
[2025/04/30 10:19:04 544825] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:8|ack_delay:391|first_ack_range:1|largest_pkt_recv_time:1746008344544434|
[2025/04/30 10:19:04 544831] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:19:04 544836] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:04 544841] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:04 544847] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 544853] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:04 544860] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:04 544907] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:13|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:439|now:1746008344544868|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 544919] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:13|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 544930] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344595088|
[2025/04/30 10:19:04 544937] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344595088|
[2025/04/30 10:19:04 544946] [debug] |xqc_engine_wakeup_after|wakeup:1746008344595088|now:1746008344544946|diff:50142|
[2025/04/30 10:19:04 544952] [debug] |xqc_engine_main_logic|END|now:1746008344544816|
[2025/04/30 10:19:04 544958] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344544958|
[2025/04/30 10:19:04 544963] [debug] |xqc_engine_wakeup_after|wakeup:1746008344595088|now:1746008344544963|diff:50125|
[2025/04/30 10:19:04 544968] [debug] |xqc_engine_main_logic|END|now:1746008344544958|
[2025/04/30 10:19:04 545751] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:197|state:S_HANDSHAKE_SENT|recv_time:1746008344545749|
[2025/04/30 10:19:04 545780] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:19:04 545792] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:04 545801] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:04 545813] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:04 545821] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 545831] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:19:04 545840] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:373|prior_delivered:1692|prior_time:1746008344513115|is_app_limited:1|send_elapse:31872|ack_elapse:32634|ctl_first_sent_time:1746008344513706|lagest_ack_time:1746008344545749|curr_delivered:1882|
[2025/04/30 10:19:04 545849] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344513706|
[2025/04/30 10:19:04 545858] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:04 545866] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:10|origin_pktnum:0|size:183|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:04 545875] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:373|prior_delivered:1692|prior_time:1746008344513115|is_app_limited:1|send_elapse:31872|ack_elapse:32634|ctl_first_sent_time:1746008344513706|lagest_ack_time:1746008344545749|curr_delivered:2065|
[2025/04/30 10:19:04 545884] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344513783|
[2025/04/30 10:19:04 545892] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:04 545899] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3A2FC|srtt:32915|rttvar:10500|minrtt:30823|latest_rtt:31966|ack_delay:760|
[2025/04/30 10:19:04 545908] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |after update rtt|conn:000055991FD3A2FC|srtt:32701|rttvar:8302|minrtt:30823|latest_rtt:31966|ack_delay:760|
[2025/04/30 10:19:04 545917] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:04 545926] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 545931] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3A2FC|path:0|
[2025/04/30 10:19:04 545936] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 545941] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_generate_sample|sampler: send_elapse 31872, ack_elapse 32634, delivered 373|rate 11429|lost 4|
[2025/04/30 10:19:04 545946] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|minrtt expire|rtt:30823, old_rtt:30823|
[2025/04/30 10:19:04 545951] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2436|
[2025/04/30 10:19:04 545956] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47761|packet_lost:0|acked:256|po_sent_time:1746008344513783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1809|
[2025/04/30 10:19:04 545962] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47761|packet_lost:0|acked:256|po_sent_time:1746008344513783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1809|
[2025/04/30 10:19:04 545973] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |bbr on ack|mode:0|pacing_rate:3954406|bw:14867|cwnd:48017|full_bw_reached:0|inflight:0|srtt:32701|latest_rtt:31966|min_rtt:30823|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:04 545981] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:04 545986] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:04 545991] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:04 545995] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:04 546112] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:04 546117] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:04 546122] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344595088|pq_index:0|
[2025/04/30 10:19:04 546127] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344544816|
[2025/04/30 10:19:04 546131] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 546135] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:04 546140] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:04 546144] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3A2FC|path:0|
[2025/04/30 10:19:04 546148] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 546152] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:04 546157] [debug] |scid:9aa2966d488a6bbfdcbfb810|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 10:19:04 546162] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:04 546166] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:197|pkt_type:HSK|pkt_num:9|frame:ACK CRYPTO |recv_time:1746008344545749|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 546171] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa2966d488a6bbfdcbfb810|spin_bit:0|
[2025/04/30 10:19:04 546176] [warn] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:04 546181] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:04 546185] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:04 546189] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008404545749|now:1746008344545749|interv:60000000|
[2025/04/30 10:19:04 546193] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008404545749|now:1746008344545749|interv:60000000|
[2025/04/30 10:19:04 546198] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344546197|
[2025/04/30 10:19:04 546206] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|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:1746008344546206|
[2025/04/30 10:19:04 546212] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD3A2FC|
[2025/04/30 10:19:04 546216] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD3A2FC|
[2025/04/30 10:19:04 546220] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:04 546224] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3A2FC|path:0|
[2025/04/30 10:19:04 546228] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 546233] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_gen_token|expire:1746613144|
[2025/04/30 10:19:04 546238] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:04 546243] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:04 546247] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:04 546251] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa2966d488a6bbfdcbfb810|spin_bit:0|
[2025/04/30 10:19:04 546256] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:04 546260] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:04 546266] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:04 546270] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:04 546274] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_new_conn_id_frame|new_conn_id|bb1a8a9edb8dc869|sr_token:e00bc7f57650096ab3bfad97dcf185ee
[2025/04/30 10:19:04 546280] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:04 546284] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_new_conn_id_frame|new_conn_id|ac04b2f9ceaf6be4|sr_token:6b3ec2ce092363d0d4e8473e46fe9f02
[2025/04/30 10:19:04 546289] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:04 546294] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:04 546300] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:04 546305] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:04 546309] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:04 546314] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:ACK_01RTT|expire:1746008344570749|now:1746008344545749|interv:25000|
[2025/04/30 10:19:04 546318] [debug] |scid:9aa2966d488a6bbfdcbfb810|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008344545749|max_ack_delay:25000|
[2025/04/30 10:19:04 546323] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:04 546327] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008344545749|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 546335] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_crypto_write_streams|
[2025/04/30 10:19:04 546340] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:04 546344] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008344546344|
[2025/04/30 10:19:04 546349] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008344546349|
[2025/04/30 10:19:04 546354] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:04 546358] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD3A2FC|
[2025/04/30 10:19:04 546411] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:04 546419] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:04 546426] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_sample_check_app_limited|path:0|applimit:2065|
[2025/04/30 10:19:04 546436] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD3A2FC|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 |
[2025/04/30 10:19:04 546445] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f|
[2025/04/30 10:19:04 546457] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:9|ack_delay:708|first_ack_range:2|largest_pkt_recv_time:1746008344545749|
[2025/04/30 10:19:04 546464] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 10:19:04 546470] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:19:04 546476] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:04 546493] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ec2e2dceeccb0eb914ec472e|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:04 546506] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7e12660a61ff23553149a707|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:04 546514] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|min_srtt:32701|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 546522] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 546529] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:04 546537] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|min_srtt:32701|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 546543] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 546576] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:04 546583] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|min_srtt:32701|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 546589] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 546594] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:04 546598] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|min_srtt:32701|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 546602] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 546606] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:04 546611] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 546615] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|min_srtt:32701|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 546619] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 546624] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:04 546628] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|min_srtt:32701|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 546632] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 546636] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:04 546641] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|min_srtt:32701|path_bw:14867|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:04 546647] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48017|conn:000055991FD3A2FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 546655] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32701|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 546662] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:04 546668] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:04 546673] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 546709] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008344546680|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 546719] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 546724] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2065|
[2025/04/30 10:19:04 546729] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32701|rtt_var:8302|pto_duration:65909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 546736] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 546743] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 546750] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:04 546756] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344637589|now:1746008344546729|interv:90860|
[2025/04/30 10:19:04 546761] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344637589|now:1746008344546729|interval:90860|pto_count:0|srtt:32701
[2025/04/30 10:19:04 546766] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:14|
[2025/04/30 10:19:04 546770] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:04 546775] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:04 546801] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008344546781|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 546807] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 546812] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2065|
[2025/04/30 10:19:04 546817] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32701|rtt_var:8302|pto_duration:65909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 546824] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 546830] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 546837] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:04 546843] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344637690|now:1746008344546816|interv:90874|
[2025/04/30 10:19:04 546847] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344637690|now:1746008344546816|interval:90874|pto_count:0|srtt:32701
[2025/04/30 10:19:04 546852] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:38|
[2025/04/30 10:19:04 546856] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:04 546865] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:04 546891] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008344546871|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 546897] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 546901] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2065|
[2025/04/30 10:19:04 546908] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32701|rtt_var:8302|pto_duration:65909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 546916] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 546922] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 546928] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:04 546933] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344637780|now:1746008344546908|interv:90872|
[2025/04/30 10:19:04 546937] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344637780|now:1746008344546908|interval:90872|pto_count:0|srtt:32701
[2025/04/30 10:19:04 546941] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:312|
[2025/04/30 10:19:04 546946] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:04 546950] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-4|next_skip_chance:1746008344819677|current_time:1746008344546950|
[2025/04/30 10:19:04 546954] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:04 546978] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008344546960|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 546984] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 546988] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2065|
[2025/04/30 10:19:04 546995] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32701|rtt_var:8302|pto_duration:65909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 547002] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 547008] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 547014] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:04 547019] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344637869|now:1746008344546995|interv:90874|
[2025/04/30 10:19:04 547023] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344637869|now:1746008344546995|interval:90874|pto_count:0|srtt:32701
[2025/04/30 10:19:04 547032] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:587|
[2025/04/30 10:19:04 547036] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:04 547041] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:04 547066] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:14|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008344547047|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 547071] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:14|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 547077] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:04 547084] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:04 547114] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008344547094|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 547120] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 547125] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2065|
[2025/04/30 10:19:04 547129] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32701|rtt_var:8302|pto_duration:65909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 547134] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 547138] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 547141] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:04 547145] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344638003|now:1746008344547129|interv:90874|
[2025/04/30 10:19:04 547150] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344638003|now:1746008344547129|interval:90874|pto_count:0|srtt:32701
[2025/04/30 10:19:04 547154] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:632|
[2025/04/30 10:19:04 547159] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:04 547164] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:04 547196] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008344547173|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 547202] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 547211] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2065|
[2025/04/30 10:19:04 547215] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32701|rtt_var:8302|pto_duration:65909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 547220] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 547223] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 547227] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:04 547231] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344638082|now:1746008344547215|interv:90867|
[2025/04/30 10:19:04 547235] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344638082|now:1746008344547215|interval:90867|pto_count:0|srtt:32701
[2025/04/30 10:19:04 547240] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:677|
[2025/04/30 10:19:04 547244] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:04 547249] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48017|conn:000055991FD3A2FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 547257] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 547264] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:04 547294] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008344547274|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 547300] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 547304] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2065|
[2025/04/30 10:19:04 547309] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32701|rtt_var:8302|pto_duration:65909|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 547313] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 547317] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 547321] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:04 547325] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344638183|now:1746008344547308|interv:90875|
[2025/04/30 10:19:04 547329] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344638183|now:1746008344547308|interval:90875|pto_count:0|srtt:32701
[2025/04/30 10:19:04 547333] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:1718|
[2025/04/30 10:19:04 547341] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344570749|
[2025/04/30 10:19:04 547354] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344570749|
[2025/04/30 10:19:04 547360] [debug] |xqc_engine_wakeup_after|wakeup:1746008344570749|now:1746008344547360|diff:23389|
[2025/04/30 10:19:04 547365] [debug] |xqc_engine_main_logic|END|now:1746008344546206|
[2025/04/30 10:19:04 547371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344547371|
[2025/04/30 10:19:04 547375] [debug] |xqc_engine_wakeup_after|wakeup:1746008344570749|now:1746008344547375|diff:23374|
[2025/04/30 10:19:04 547379] [debug] |xqc_engine_main_logic|END|now:1746008344547371|
[2025/04/30 10:19:04 571451] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344571451|
[2025/04/30 10:19:04 571467] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344570749|pq_index:0|
[2025/04/30 10:19:04 571474] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344546206|
[2025/04/30 10:19:04 571482] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|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:1746008344571480|
[2025/04/30 10:19:04 571488] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008344570749|now:1746008344571480|
[2025/04/30 10:19:04 571494] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:04 571499] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008344570749|now:1746008344571480|
[2025/04/30 10:19:04 571505] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:04 571512] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|largest_recv:10|ack_delay:25763|first_ack_range:0|largest_pkt_recv_time:1746008344545749|
[2025/04/30 10:19:04 571518] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/04/30 10:19:04 571523] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:19:04 571529] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:04 571535] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 571542] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:04 571573] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:04 571621] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008344571586|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 571630] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 571637] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344638183|
[2025/04/30 10:19:04 571646] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344638183|
[2025/04/30 10:19:04 571655] [debug] |xqc_engine_wakeup_after|wakeup:1746008344638183|now:1746008344571655|diff:66528|
[2025/04/30 10:19:04 571663] [debug] |xqc_engine_main_logic|END|now:1746008344571480|
[2025/04/30 10:19:04 578028] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:37|state:ESTABED|recv_time:1746008344578027|
[2025/04/30 10:19:04 578047] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa2966d488a6bbfdcbfb810|spin_bit:0|
[2025/04/30 10:19:04 578068] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:04 578076] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:04 578087] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:04 578096] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 578106] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 10:19:04 578115] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2065|prior_time:1746008344546680|is_app_limited:1|send_elapse:101|ack_elapse:31347|ctl_first_sent_time:1746008344546781|lagest_ack_time:1746008344578027|curr_delivered:2089|
[2025/04/30 10:19:04 578124] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344546781|
[2025/04/30 10:19:04 578132] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:04 578140] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:04 578149] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:38|prior_delivered:2065|prior_time:1746008344546680|is_app_limited:1|send_elapse:101|ack_elapse:31347|ctl_first_sent_time:1746008344546781|lagest_ack_time:1746008344578027|curr_delivered:2364|
[2025/04/30 10:19:04 578157] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344546960|
[2025/04/30 10:19:04 578165] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:04 578173] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3A2FC|srtt:32701|rttvar:8302|minrtt:30823|latest_rtt:31067|ack_delay:120|
[2025/04/30 10:19:04 578182] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |after update rtt|conn:000055991FD3A2FC|srtt:32482|rttvar:6665|minrtt:30823|latest_rtt:31067|ack_delay:120|
[2025/04/30 10:19:04 578191] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:04 578198] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746008344546680|lost_send_time:1746008344541485|loss_delay:36542|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:19:04 578205] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:2|po_sent_time:1746008344546871|lost_send_time:1746008344541485|loss_delay:36542|frame:CRYPTO |repair:32|
[2025/04/30 10:19:04 578210] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008344546871u|
[2025/04/30 10:19:04 578215] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 578220] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6665|pto_duration:59142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 578226] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 578231] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 578242] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:04 578247] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344631416|now:1746008344578220|interv:53196|
[2025/04/30 10:19:04 578254] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344631416|now:1746008344578220|interval:53196|pto_count:0|srtt:32482
[2025/04/30 10:19:04 578263] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_generate_sample|sampler: send_elapse 101, ack_elapse 31347, delivered 299|rate 9538|lost 6|
[2025/04/30 10:19:04 578272] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:04 578278] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|minrtt expire|rtt:30823, old_rtt:30823|
[2025/04/30 10:19:04 578286] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2212|
[2025/04/30 10:19:04 578294] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48017|packet_lost:2|acked:299|po_sent_time:1746008344546960|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2364|
[2025/04/30 10:19:04 578302] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48017|packet_lost:2|acked:299|po_sent_time:1746008344546960|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2364|
[2025/04/30 10:19:04 578309] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |bbr on ack|mode:0|pacing_rate:3954406|bw:14867|cwnd:48316|full_bw_reached:0|inflight:1131|srtt:32482|latest_rtt:31067|min_rtt:30823|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 578319] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:04 578327] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008344578027|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 578337] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008464578027|now:1746008344578027|interv:120000000|
[2025/04/30 10:19:04 578345] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008464578027|now:1746008344578027|interv:120000000|
[2025/04/30 10:19:04 578352] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344638183|pq_index:0|
[2025/04/30 10:19:04 578360] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344571480|
[2025/04/30 10:19:04 578368] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344578368|
[2025/04/30 10:19:04 578379] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|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:1746008344578376|
[2025/04/30 10:19:04 578391] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14867|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:04 578400] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1131|cwnd:48316|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 578415] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 578425] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:04 578433] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32482|min_srtt:32482|path_bw:14867|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:04 578440] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:274|schedule_bytes:14|inflight:1131|cwnd:48316|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 578447] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32482|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 578454] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:04 578459] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:04 578463] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1131|cwnd:48316|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 578470] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 578477] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:04 578516] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:10|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1131|now:1746008344578487|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 578526] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:10|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 578533] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:19:04 578540] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6665|pto_duration:59142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 578545] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 578565] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 578571] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 1145|
[2025/04/30 10:19:04 578577] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344662629|now:1746008344578539|interv:84090|
[2025/04/30 10:19:04 578583] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344662629|now:1746008344578539|interval:84090|pto_count:0|srtt:32482
[2025/04/30 10:19:04 578589] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48316|inflight:1145|
[2025/04/30 10:19:04 578596] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:04 578602] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_can_send|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1145|cwnd:48316|conn:000055991FD3A2FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 578613] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 578618] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:04 578655] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1145|now:1746008344578627|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 578664] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:11|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 578671] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|path:0|inflight:1145|applimit:0|
[2025/04/30 10:19:04 578677] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32482|rtt_var:6665|pto_duration:59142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 578684] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 578689] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 578693] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 1419|
[2025/04/30 10:19:04 578697] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344662769|now:1746008344578676|interv:84093|
[2025/04/30 10:19:04 578701] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344662769|now:1746008344578676|interval:84093|pto_count:0|srtt:32482
[2025/04/30 10:19:04 578706] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48316|inflight:1419|
[2025/04/30 10:19:04 578711] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344662769|
[2025/04/30 10:19:04 578715] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344662769|
[2025/04/30 10:19:04 578719] [debug] |xqc_engine_wakeup_after|wakeup:1746008344662769|now:1746008344578719|diff:84050|
[2025/04/30 10:19:04 578724] [debug] |xqc_engine_main_logic|END|now:1746008344578376|
[2025/04/30 10:19:04 578729] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344578729|
[2025/04/30 10:19:04 578733] [debug] |xqc_engine_wakeup_after|wakeup:1746008344662769|now:1746008344578733|diff:84036|
[2025/04/30 10:19:04 578737] [debug] |xqc_engine_main_logic|END|now:1746008344578729|
[2025/04/30 10:19:04 579153] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:37|state:ESTABED|recv_time:1746008344579152|
[2025/04/30 10:19:04 579162] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa2966d488a6bbfdcbfb810|spin_bit:0|
[2025/04/30 10:19:04 579171] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:04 579176] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:04 579184] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:04 579191] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 579198] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 10:19:04 579211] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2065|prior_time:1746008344546680|is_app_limited:1|send_elapse:414|ack_elapse:32472|ctl_first_sent_time:1746008344547094|lagest_ack_time:1746008344579152|curr_delivered:2409|
[2025/04/30 10:19:04 579218] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344547094|
[2025/04/30 10:19:04 579225] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:04 579232] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 10:19:04 579239] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2065|prior_time:1746008344546680|is_app_limited:1|send_elapse:414|ack_elapse:32472|ctl_first_sent_time:1746008344547094|lagest_ack_time:1746008344579152|curr_delivered:2454|
[2025/04/30 10:19:04 579246] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344547173|
[2025/04/30 10:19:04 579253] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:04 579259] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|conn:000055991FD3A2FC|path:0|pkt_num:8|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:04 579266] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2065|prior_time:1746008344546680|is_app_limited:1|send_elapse:414|ack_elapse:32472|ctl_first_sent_time:1746008344547094|lagest_ack_time:1746008344579152|curr_delivered:3495|
[2025/04/30 10:19:04 579272] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_update_sample|sampler_sent_time_update:1746008344547274|
[2025/04/30 10:19:04 579278] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:04 579287] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:04 579293] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:STREAM_CLOSE|expire:1746008344831719|now:1746008344579293|interv:252426|
[2025/04/30 10:19:04 579300] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:04 579307] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3A2FC|srtt:32482|rttvar:6665|minrtt:30823|latest_rtt:31878|ack_delay:72|
[2025/04/30 10:19:04 579313] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |after update rtt|conn:000055991FD3A2FC|srtt:32397|rttvar:5168|minrtt:30823|latest_rtt:31878|ack_delay:72|
[2025/04/30 10:19:04 579320] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:04 579326] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 579333] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:04 579339] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 579346] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|srtt:32397|rtt_var:5168|pto_duration:53069|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 579358] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 579365] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 579371] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3A2FC|path:0|PNS: 2, unacked: 288|
[2025/04/30 10:19:04 579375] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344656696|now:1746008344579345|interv:77351|
[2025/04/30 10:19:04 579382] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3A2FC|path:0|pns:2|expire:1746008344656696|now:1746008344579345|interval:77351|pto_count:0|srtt:32397
[2025/04/30 10:19:04 579388] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_generate_sample|sampler: send_elapse 414, ack_elapse 32472, delivered 1430|rate 44037|lost 6|
[2025/04/30 10:19:04 579395] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44037) in round 4|
[2025/04/30 10:19:04 579400] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_update_min_rtt|minrtt expire|rtt:30823, old_rtt:30823|
[2025/04/30 10:19:04 579404] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2762|
[2025/04/30 10:19:04 579408] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48316|packet_lost:0|acked:1131|po_sent_time:1746008344547274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2364|
[2025/04/30 10:19:04 579412] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48316|packet_lost:0|acked:1131|po_sent_time:1746008344547274|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2364|
[2025/04/30 10:19:04 579417] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f |bbr on ack|mode:0|pacing_rate:3954406|bw:44037|cwnd:49447|full_bw_reached:0|inflight:288|srtt:32397|latest_rtt:31878|min_rtt:30823|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:04 579423] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:04 579430] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008344579152|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 579437] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008464579152|now:1746008344579152|interv:120000000|
[2025/04/30 10:19:04 579443] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008464579152|now:1746008344579152|interv:120000000|
[2025/04/30 10:19:04 579450] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344662769|pq_index:0|
[2025/04/30 10:19:04 579454] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344578376|
[2025/04/30 10:19:04 579458] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344579458|
[2025/04/30 10:19:04 579463] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|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:1746008344579462|
[2025/04/30 10:19:04 579470] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344656696|
[2025/04/30 10:19:04 579474] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344656696|
[2025/04/30 10:19:04 579482] [debug] |xqc_engine_wakeup_after|wakeup:1746008344656696|now:1746008344579482|diff:77214|
[2025/04/30 10:19:04 579486] [debug] |xqc_engine_main_logic|END|now:1746008344579462|
[2025/04/30 10:19:04 579494] [info] |xqc_engine_packet_process|==>|conn:000055991FD3A2FC|size:34|state:ESTABED|recv_time:1746008344579494|
[2025/04/30 10:19:04 579499] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa2966d488a6bbfdcbfb810|spin_bit:0|
[2025/04/30 10:19:04 579505] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:04 579509] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:04 579514] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:19:04 579518] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:04 579523] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_DRAINING|expire:1746008344813730|now:1746008344579523|interv:234207|
[2025/04/30 10:19:04 579527] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:04 579532] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:288|
[2025/04/30 10:19:04 579536] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:04 579540] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:04 579543] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:04 579547] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 579572] [info] |scid:9aa2966d488a6bbfdcbfb810|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:19:04 579578] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:04 579582] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:19:04 579587] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_on_pkt_processed|====>|conn:000055991FD3A2FC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008344579494|dcid:9aa2966d488a6bbfdcbfb810|dcid_seq:0|
[2025/04/30 10:19:04 579593] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:PATH_IDLE|expire:1746008464579494|now:1746008344579494|interv:120000000|
[2025/04/30 10:19:04 579597] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_set|type:CONN_IDLE|expire:1746008464579494|now:1746008344579494|interv:120000000|
[2025/04/30 10:19:04 579601] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344656696|pq_index:0|
[2025/04/30 10:19:04 579607] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344579462|
[2025/04/30 10:19:04 579611] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344579611|
[2025/04/30 10:19:04 579616] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008344579615|
[2025/04/30 10:19:04 579621] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_path_get_perf_class|conn:000055991FD3A2FC|path_id:0|path_srtt:32397|min_srtt:32397|path_bw:44037|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:04 579625] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3A2FC|path_id:0|path_srtt:32397|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 579634] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:04 579638] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_check_acked_or_dropped_pkt|conn:000055991FD3A2FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:04 579643] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:04 579677] [info] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_packet_with_pn|<==|conn:000055991FD3A2FC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008344579649|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 579687] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_on_packet_sent|conn:000055991FD3A2FC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 579696] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_next_wakeup_time|wakeup_time:1746008344813730|
[2025/04/30 10:19:04 579702] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_wakeup_queue|next_tick_time:1746008344813730|
[2025/04/30 10:19:04 579709] [debug] |xqc_engine_wakeup_after|wakeup:1746008344813730|now:1746008344579709|diff:234021|
[2025/04/30 10:19:04 579714] [debug] |xqc_engine_main_logic|END|now:1746008344579615|
[2025/04/30 10:19:04 579719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344579719|
[2025/04/30 10:19:04 579723] [debug] |xqc_engine_wakeup_after|wakeup:1746008344813730|now:1746008344579723|diff:234007|
[2025/04/30 10:19:04 579727] [debug] |xqc_engine_main_logic|END|now:1746008344579719|
[2025/04/30 10:19:04 580929] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008404580928|now:1746008344580928|interv:60000000|
[2025/04/30 10:19:04 580949] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008404580949|now:1746008344580949|interv:60000000|
[2025/04/30 10:19:04 580957] [debug] |xqc_path_create|path:0|dcid:227c2ca16f9c81e1|scid:f83e5fb898ded4f660678f5c|create_path_count:1|
[2025/04/30 10:19:04 580964] [debug] |scid:f83e5fb898ded4f660678f5c|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 10:19:04 580970] [debug] |xqc_path_init|path:0|dcid:227c2ca16f9c81e1|scid:f83e5fb898ded4f660678f5c|state:2|
[2025/04/30 10:19:04 580976] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_create|success|scid:f83e5fb898ded4f660678f5c|dcid:227c2ca16f9c81e1|conn:000055991FD1ABEC|
[2025/04/30 10:19:04 580988] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_get_local_transport_params|generate sr_token[bb49549d392f5a71d54610408eb125a8] for cid[f83e5fb898ded4f660678f5c]
[2025/04/30 10:19:04 581020] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1|
[2025/04/30 10:19:04 581028] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:1200|state:S_INIT|recv_time:1746008344580903|
[2025/04/30 10:19:04 581126] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:04 581131] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:04 581136] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:04 581140] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 581146] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:04 581150] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:04 581154] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_check_token|token empty|
[2025/04/30 10:19:04 581164] [info] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_frame|check_token fail|conn:000055991FD1ABEC|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1|
[2025/04/30 10:19:04 581169] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:04 581173] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:04 581177] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:04 581182] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:04 581241] [info] |scid:f83e5fb898ded4f660678f5c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:04 581392] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:04 581398] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:04 581402] [warn] |scid:f83e5fb898ded4f660678f5c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:04 581636] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:04 581643] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:04 581648] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:04 581652] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:04 581656] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:04 581660] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:04 581664] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:04 581672] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:04 581676] [debug] |scid:f83e5fb898ded4f660678f5c|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 10:19:04 581680] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:04 581685] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008344580903|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 581690] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008404580903|now:1746008344580903|interv:60000000|
[2025/04/30 10:19:04 581694] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008404580903|now:1746008344580903|interv:60000000|
[2025/04/30 10:19:04 581698] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344581698|
[2025/04/30 10:19:04 581703] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008344581702|
[2025/04/30 10:19:04 581708] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:04 581712] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:04 581716] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:04 581720] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:04 581724] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:04 581729] [info] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008344581729|
[2025/04/30 10:19:04 581739] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:04 581743] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:04 581747] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:04 581751] [info] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:179|sent:146|pkt_type:HSK|frame:CRYPTO |now:1746008344581751|
[2025/04/30 10:19:04 581756] [info] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008344581756|
[2025/04/30 10:19:04 581761] [info] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008344581761|
[2025/04/30 10:19:04 581765] [info] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008344581765|
[2025/04/30 10:19:04 581770] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 581774] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|largest_recv:0|ack_delay:871|first_ack_range:0|largest_pkt_recv_time:1746008344580903|
[2025/04/30 10:19:04 581779] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:04 581783] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:04 581787] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:04 581792] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 581796] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|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 10:19:04 581801] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:04 581806] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 581810] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|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 10:19:04 581814] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:19:04 581818] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 581823] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|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 10:19:04 581827] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:04 581831] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 581835] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|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 10:19:04 581842] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:04 581846] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 581850] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|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 10:19:04 581855] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:04 581859] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 581864] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:04 581869] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 581907] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008344581876|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 581918] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|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 10:19:04 581925] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:04 581932] [debug] |scid:f83e5fb898ded4f660678f5c|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:25|
[2025/04/30 10:19:04 581936] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 581940] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 581944] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 581948] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345331876|now:1746008344581931|interv:749945|
[2025/04/30 10:19:04 581952] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:0|expire:1746008345331876|now:1746008344581931|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:19:04 581957] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:04 581961] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 581966] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 581996] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:0|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008344581972|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 582006] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:0|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 582013] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:04 582023] [debug] |scid:f83e5fb898ded4f660678f5c|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:25|
[2025/04/30 10:19:04 582027] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 582031] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:19:04 582035] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 582039] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345331876|now:1746008344582023|interv:749853|
[2025/04/30 10:19:04 582043] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:0|expire:1746008345331876|now:1746008344582023|interval:749853|pto_count:0|srtt:250000
[2025/04/30 10:19:04 582048] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1363|
[2025/04/30 10:19:04 582052] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 582057] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:04 582088] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1363|now:1746008344582063|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 582097] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 582104] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1363|applimit:0|
[2025/04/30 10:19:04 582108] [debug] |scid:f83e5fb898ded4f660678f5c|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:25|
[2025/04/30 10:19:04 582112] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 582116] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:19:04 582120] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 582124] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345331876|now:1746008344582108|interv:749768|
[2025/04/30 10:19:04 582128] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:0|expire:1746008345331876|now:1746008344582108|interval:749768|pto_count:0|srtt:250000
[2025/04/30 10:19:04 582132] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:19:04 582137] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 582141] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:04 582166] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008344582147|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 582175] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 582189] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:19:04 582194] [debug] |scid:f83e5fb898ded4f660678f5c|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:25|
[2025/04/30 10:19:04 582199] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 582203] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:19:04 582206] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 582210] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345331876|now:1746008344582194|interv:749682|
[2025/04/30 10:19:04 582214] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:0|expire:1746008345331876|now:1746008344582194|interval:749682|pto_count:0|srtt:250000
[2025/04/30 10:19:04 582219] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:19:04 582223] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 582228] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:04 582255] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008344582234|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 582264] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 582271] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:19:04 582277] [debug] |scid:f83e5fb898ded4f660678f5c|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:25|
[2025/04/30 10:19:04 582282] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 582286] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:04 582289] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 582293] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345331876|now:1746008344582277|interv:749599|
[2025/04/30 10:19:04 582297] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:0|expire:1746008345331876|now:1746008344582277|interval:749599|pto_count:0|srtt:250000
[2025/04/30 10:19:04 582302] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:19:04 582306] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:04 582311] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:04 582334] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008344582317|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 582349] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 582357] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008345331876|
[2025/04/30 10:19:04 582363] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008345331876|
[2025/04/30 10:19:04 582368] [debug] |xqc_engine_wakeup_after|wakeup:1746008344813730|now:1746008344582367|diff:231363|
[2025/04/30 10:19:04 582372] [debug] |xqc_engine_main_logic|END|now:1746008344581702|
[2025/04/30 10:19:04 582377] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344582377|
[2025/04/30 10:19:04 582381] [debug] |xqc_engine_wakeup_after|wakeup:1746008344813730|now:1746008344582381|diff:231349|
[2025/04/30 10:19:04 582385] [debug] |xqc_engine_main_logic|END|now:1746008344582377|
[2025/04/30 10:19:04 615212] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008344615210|
[2025/04/30 10:19:04 615243] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:04 615250] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:04 615260] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:04 615267] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:04 615276] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:04 615282] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 615289] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|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 10:19:04 615297] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008344581876|is_app_limited:1|send_elapse:0|ack_elapse:33334|ctl_first_sent_time:1746008344581876|lagest_ack_time:1746008344615210|curr_delivered:1184|
[2025/04/30 10:19:04 615304] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344581876|
[2025/04/30 10:19:04 615311] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:04 615317] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1ABEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33334|ack_delay:848|
[2025/04/30 10:19:04 615323] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |after update rtt|conn:000055991FD1ABEC|srtt:33334|rttvar:16667|minrtt:33334|latest_rtt:33334|ack_delay:848|
[2025/04/30 10:19:04 615331] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:04 615337] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 615343] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33334|rtt_var:16667|pto_duration:100002|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 615350] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 615357] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:04 615372] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 615378] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344682236|now:1746008344615343|interv:66893|
[2025/04/30 10:19:04 615382] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:1|expire:1746008344682236|now:1746008344615343|interval:66893|pto_count:0|srtt:33334
[2025/04/30 10:19:04 615387] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33334, delivered 1184|rate 35519|lost 0|
[2025/04/30 10:19:04 615391] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:04 615395] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35519) in round 1|
[2025/04/30 10:19:04 615399] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|probertt expire|rtt:33334, old_rtt:2147483647|
[2025/04/30 10:19:04 615403] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33334, old_rtt:2147483647|
[2025/04/30 10:19:04 615407] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:04 615411] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008344581876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:04 615416] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008344581876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:04 615420] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |bbr on ack|mode:0|pacing_rate:3977064|bw:35519|cwnd:47136|full_bw_reached:0|inflight:877|srtt:33334|latest_rtt:33334|min_rtt:33334|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 615426] [stats] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0||cwnd:47136|inflight:877|mode:0|applimit:0|pacing_rate:3977064|bw:35519|srtt:33334|latest_rtt:33334|min_rtt:33334|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34498|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:04 615431] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:04 615435] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:04 615439] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:04 615446] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:04 615450] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:04 615455] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:04 615459] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008344615210|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 615464] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008404615210|now:1746008344615210|interv:60000000|
[2025/04/30 10:19:04 615468] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008404615210|now:1746008344615210|interv:60000000|
[2025/04/30 10:19:04 615476] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345331876|pq_index:2|
[2025/04/30 10:19:04 615480] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344581702|
[2025/04/30 10:19:04 615485] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344615484|
[2025/04/30 10:19:04 615489] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008344615488|
[2025/04/30 10:19:04 615498] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|largest_recv:1|ack_delay:287|first_ack_range:1|largest_pkt_recv_time:1746008344615210|
[2025/04/30 10:19:04 615503] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:04 615508] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:04 615513] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:04 615519] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 615525] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:04 615531] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:04 615597] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008344615539|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 615607] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 615613] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344682236|
[2025/04/30 10:19:04 615619] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344682236|
[2025/04/30 10:19:04 615624] [debug] |xqc_engine_wakeup_after|wakeup:1746008344682236|now:1746008344615624|diff:66612|
[2025/04/30 10:19:04 615629] [debug] |xqc_engine_main_logic|END|now:1746008344615488|
[2025/04/30 10:19:04 615639] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008344615638|
[2025/04/30 10:19:04 615645] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:04 615652] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:04 615656] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:04 615663] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:04 615668] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 615674] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:04 615680] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1871|prior_delivered:0|prior_time:1746008344581876|is_app_limited:1|send_elapse:187|ack_elapse:33762|ctl_first_sent_time:1746008344582063|lagest_ack_time:1746008344615638|curr_delivered:1692|
[2025/04/30 10:19:04 615686] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344582063|
[2025/04/30 10:19:04 615697] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:04 615702] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:04 615708] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1988|prior_delivered:0|prior_time:1746008344581876|is_app_limited:1|send_elapse:271|ack_elapse:33762|ctl_first_sent_time:1746008344582147|lagest_ack_time:1746008344615638|curr_delivered:1809|
[2025/04/30 10:19:04 615713] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344582147|
[2025/04/30 10:19:04 615718] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:04 615723] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:04 615729] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2061|prior_delivered:0|prior_time:1746008344581876|is_app_limited:1|send_elapse:358|ack_elapse:33762|ctl_first_sent_time:1746008344582234|lagest_ack_time:1746008344615638|curr_delivered:1882|
[2025/04/30 10:19:04 615734] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344582234|
[2025/04/30 10:19:04 615739] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:04 615744] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1ABEC|srtt:33334|rttvar:16667|minrtt:33334|latest_rtt:33404|ack_delay:120|
[2025/04/30 10:19:04 615749] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |after update rtt|conn:000055991FD1ABEC|srtt:33328|rttvar:12513|minrtt:33334|latest_rtt:33404|ack_delay:120|
[2025/04/30 10:19:04 615755] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:04 615760] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008344581972|lost_send_time:1746008344578059|loss_delay:37579|frame:CRYPTO |repair:32|
[2025/04/30 10:19:04 615766] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008344581972u|
[2025/04/30 10:19:04 615771] [stats] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |lost interval:1746008344615638|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008344581972|srtt:33328|cwnd:47136|bw:35519|conn_life:34711|now:0|last_lost_time:34711|
[2025/04/30 10:19:04 615777] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 615782] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 615787] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 615792] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_generate_sample|sampler: send_elapse 358, ack_elapse 33762, delivered 1882|rate 55743|lost 1|
[2025/04/30 10:19:04 615798] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55743) in round 1|
[2025/04/30 10:19:04 615803] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33334, old_rtt:33334|
[2025/04/30 10:19:04 615811] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3718|
[2025/04/30 10:19:04 615816] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:698|po_sent_time:1746008344582234|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:04 615822] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:698|po_sent_time:1746008344582234|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:04 615827] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |bbr on ack|mode:0|pacing_rate:3977064|bw:55743|cwnd:47834|full_bw_reached:0|inflight:0|srtt:33328|latest_rtt:33404|min_rtt:33334|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:04 615834] [stats] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |bandwidth change record|bw_before:35519|bw_after:55743|srtt:33328|cwnd:47834|
[2025/04/30 10:19:04 615839] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:04 615845] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:04 615850] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 615855] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 615859] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_addr_validated|Address Validated|conn:000055991FD1ABEC|role:1|
[2025/04/30 10:19:04 615865] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 615869] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 615875] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:04 615881] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:04 615886] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:04 615892] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008344615638|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 615898] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008404615638|now:1746008344615638|interv:60000000|
[2025/04/30 10:19:04 615903] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008404615638|now:1746008344615638|interv:60000000|
[2025/04/30 10:19:04 615908] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344682236|pq_index:0|
[2025/04/30 10:19:04 615913] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344615488|
[2025/04/30 10:19:04 615918] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344615918|
[2025/04/30 10:19:04 615924] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|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:1746008344615923|
[2025/04/30 10:19:04 615934] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|largest_recv:2|ack_delay:296|first_ack_range:0|largest_pkt_recv_time:1746008344615638|
[2025/04/30 10:19:04 615939] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:04 615944] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:04 615949] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:04 615955] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33328|min_srtt:33328|path_bw:55743|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 615961] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055991FD1ABEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 615967] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33328|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 615972] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:19:04 615978] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 615984] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 615989] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:0|cwnd:47834|conn:000055991FD1ABEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 615995] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 616000] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:04 616034] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:4|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008344616007|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 616041] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:4|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 616047] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:04 616052] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33328|rtt_var:12513|pto_duration:83380|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 616057] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 616062] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:19:04 616067] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 616072] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344699387|now:1746008344616052|interv:83335|
[2025/04/30 10:19:04 616077] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:1|expire:1746008344699387|now:1746008344616052|interval:83335|pto_count:0|srtt:33328
[2025/04/30 10:19:04 616083] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47834|inflight:179|
[2025/04/30 10:19:04 616093] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:04 616098] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:04 616125] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:179|now:1746008344616105|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 616131] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 616138] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344699387|
[2025/04/30 10:19:04 616143] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344699387|
[2025/04/30 10:19:04 616148] [debug] |xqc_engine_wakeup_after|wakeup:1746008344699387|now:1746008344616148|diff:83239|
[2025/04/30 10:19:04 616153] [debug] |xqc_engine_main_logic|END|now:1746008344615923|
[2025/04/30 10:19:04 616160] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344616160|
[2025/04/30 10:19:04 616165] [debug] |xqc_engine_wakeup_after|wakeup:1746008344699387|now:1746008344616165|diff:83222|
[2025/04/30 10:19:04 616169] [debug] |xqc_engine_main_logic|END|now:1746008344616160|
[2025/04/30 10:19:04 647733] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008344647731|
[2025/04/30 10:19:04 647754] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:19:04 647766] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:04 647773] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:04 647784] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:04 647791] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 647800] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:4|origin_pktnum:0|size:179|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:04 647811] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:179|prior_delivered:1882|prior_time:1746008344616007|is_app_limited:1|send_elapse:0|ack_elapse:31724|ctl_first_sent_time:1746008344616007|lagest_ack_time:1746008344647731|curr_delivered:2061|
[2025/04/30 10:19:04 647820] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344616007|
[2025/04/30 10:19:04 647829] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:04 647838] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1ABEC|srtt:33328|rttvar:12513|minrtt:33334|latest_rtt:31724|ack_delay:784|
[2025/04/30 10:19:04 647846] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |after update rtt|conn:000055991FD1ABEC|srtt:33029|rttvar:9982|minrtt:31724|latest_rtt:31724|ack_delay:784|
[2025/04/30 10:19:04 647855] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:04 647864] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 647873] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 647892] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 647900] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31724, delivered 179|rate 5642|lost 1|
[2025/04/30 10:19:04 647908] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:04 647916] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|probertt expire|rtt:31724, old_rtt:33334|
[2025/04/30 10:19:04 647924] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31724, old_rtt:33334|
[2025/04/30 10:19:04 647931] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3718|
[2025/04/30 10:19:04 647939] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:179|po_sent_time:1746008344616007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:19:04 647949] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47834|packet_lost:0|acked:179|po_sent_time:1746008344616007|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:19:04 647957] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |bbr on ack|mode:0|pacing_rate:3977064|bw:55743|cwnd:48013|full_bw_reached:0|inflight:0|srtt:33029|latest_rtt:31724|min_rtt:31724|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 647964] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:04 647970] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:04 647976] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:04 647981] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:04 648097] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:04 648104] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:04 648110] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344699387|pq_index:0|
[2025/04/30 10:19:04 648117] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344615923|
[2025/04/30 10:19:04 648122] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 648128] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:04 648134] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:04 648139] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 648145] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 648151] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:04 648157] [debug] |scid:f83e5fb898ded4f660678f5c|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 10:19:04 648163] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:04 648169] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:169|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008344647731|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 648182] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f83e5fb898ded4f660678f5c|spin_bit:0|
[2025/04/30 10:19:04 648187] [warn] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:04 648194] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:04 648199] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:04 648205] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008404647731|now:1746008344647731|interv:60000000|
[2025/04/30 10:19:04 648210] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008404647731|now:1746008344647731|interv:60000000|
[2025/04/30 10:19:04 648216] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344648216|
[2025/04/30 10:19:04 648222] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|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:1746008344648221|
[2025/04/30 10:19:04 648229] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD1ABEC|
[2025/04/30 10:19:04 648234] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD1ABEC|
[2025/04/30 10:19:04 648240] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:04 648245] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 648250] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 648257] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_gen_token|expire:1746613144|
[2025/04/30 10:19:04 648263] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:04 648268] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:04 648274] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:04 648280] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f83e5fb898ded4f660678f5c|spin_bit:0|
[2025/04/30 10:19:04 648286] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:04 648291] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:04 648299] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:04 648305] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:04 648310] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_new_conn_id_frame|new_conn_id|385a98d81abbd87d|sr_token:68e441fc6a097ba375ae5867a3fa29fc
[2025/04/30 10:19:04 648318] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:04 648324] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:04 648332] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:04 648338] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:04 648343] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:04 648353] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:ACK_01RTT|expire:1746008344672731|now:1746008344647731|interv:25000|
[2025/04/30 10:19:04 648360] [debug] |scid:f83e5fb898ded4f660678f5c|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008344647731|max_ack_delay:25000|
[2025/04/30 10:19:04 648366] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:04 648372] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008344647731|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 648378] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:04 648384] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:04 648390] [info] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008344648389|
[2025/04/30 10:19:04 648396] [info] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008344648396|
[2025/04/30 10:19:04 648402] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:04 648407] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD1ABEC|
[2025/04/30 10:19:04 648468] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:04 648475] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:04 648483] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_sample_check_app_limited|path:0|applimit:2061|
[2025/04/30 10:19:04 648497] [info] |scid:f83e5fb898ded4f660678f5c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD1ABEC|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 |
[2025/04/30 10:19:04 648508] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1|
[2025/04/30 10:19:04 648524] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|largest_recv:3|ack_delay:793|first_ack_range:1|largest_pkt_recv_time:1746008344647731|
[2025/04/30 10:19:04 648533] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:19:04 648541] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:04 648578] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:04 648596] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:dbac24c4dd2fefd7e08fa7a6|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:04 648608] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a9aeaa8b51055f3165bea8bf|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:04 648616] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|min_srtt:33029|path_bw:55743|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:04 648630] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 648638] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:04 648645] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|min_srtt:33029|path_bw:55743|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:04 648651] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 648658] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:04 648665] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|min_srtt:33029|path_bw:55743|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:04 648670] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 648674] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:04 648678] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|min_srtt:33029|path_bw:55743|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:04 648683] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 648687] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:04 648691] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 648696] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|min_srtt:33029|path_bw:55743|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:04 648700] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 648704] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:04 648708] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|min_srtt:33029|path_bw:55743|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:04 648712] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 648716] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:04 648720] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|min_srtt:33029|path_bw:55743|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:04 648725] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48013|conn:000055991FD1ABEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 648733] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:33029|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 648737] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:04 648742] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:04 648747] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 648782] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008344648754|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 648788] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 648793] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2061|
[2025/04/30 10:19:04 648797] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33029|rtt_var:9982|pto_duration:72957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 648802] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 648806] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 648810] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:04 648814] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344746711|now:1746008344648797|interv:97914|
[2025/04/30 10:19:04 648818] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344746711|now:1746008344648797|interval:97914|pto_count:0|srtt:33029
[2025/04/30 10:19:04 648823] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:14|
[2025/04/30 10:19:04 648827] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:04 648832] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:04 648854] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008344648837|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 648860] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 648864] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2061|
[2025/04/30 10:19:04 648868] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33029|rtt_var:9982|pto_duration:72957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 648873] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 648876] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 648880] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:04 648888] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344746794|now:1746008344648868|interv:97926|
[2025/04/30 10:19:04 648892] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344746794|now:1746008344648868|interval:97926|pto_count:0|srtt:33029
[2025/04/30 10:19:04 648896] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:38|
[2025/04/30 10:19:04 648901] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:04 648905] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:04 648927] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008344648910|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 648932] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 648937] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2061|
[2025/04/30 10:19:04 648941] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33029|rtt_var:9982|pto_duration:72957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 648945] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 648949] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 648953] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:04 648957] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344746867|now:1746008344648941|interv:97926|
[2025/04/30 10:19:04 648961] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344746867|now:1746008344648941|interval:97926|pto_count:0|srtt:33029
[2025/04/30 10:19:04 648965] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:312|
[2025/04/30 10:19:04 648969] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:04 648974] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:04 648993] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008344648979|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 648998] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 649003] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2061|
[2025/04/30 10:19:04 649007] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33029|rtt_var:9982|pto_duration:72957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 649011] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 649018] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 649022] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:04 649026] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344746936|now:1746008344649006|interv:97930|
[2025/04/30 10:19:04 649030] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344746936|now:1746008344649006|interval:97930|pto_count:0|srtt:33029
[2025/04/30 10:19:04 649034] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:587|
[2025/04/30 10:19:04 649038] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:04 649043] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:04 649063] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008344649048|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 649068] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 649073] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:04 649077] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:04 649096] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008344649082|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 649101] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 649105] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2061|
[2025/04/30 10:19:04 649109] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33029|rtt_var:9982|pto_duration:72957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 649114] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 649117] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 649121] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:04 649125] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344747039|now:1746008344649109|interv:97930|
[2025/04/30 10:19:04 649129] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344747039|now:1746008344649109|interval:97930|pto_count:0|srtt:33029
[2025/04/30 10:19:04 649133] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:632|
[2025/04/30 10:19:04 649137] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:04 649145] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:04 649165] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008344649150|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 649170] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 649174] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2061|
[2025/04/30 10:19:04 649178] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33029|rtt_var:9982|pto_duration:72957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 649182] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 649186] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 649190] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:04 649194] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344747107|now:1746008344649178|interv:97929|
[2025/04/30 10:19:04 649197] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344747107|now:1746008344649178|interval:97929|pto_count:0|srtt:33029
[2025/04/30 10:19:04 649202] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:677|
[2025/04/30 10:19:04 649206] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:04 649210] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48013|conn:000055991FD1ABEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 649215] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 649219] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:04 649239] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008344649224|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 649244] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 649248] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2061|
[2025/04/30 10:19:04 649253] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:33029|rtt_var:9982|pto_duration:72957|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 649257] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 649261] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 649264] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:04 649268] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344747181|now:1746008344649252|interv:97929|
[2025/04/30 10:19:04 649276] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344747181|now:1746008344649252|interval:97929|pto_count:0|srtt:33029
[2025/04/30 10:19:04 649280] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1718|
[2025/04/30 10:19:04 649285] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344672731|
[2025/04/30 10:19:04 649289] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344672731|
[2025/04/30 10:19:04 649293] [debug] |xqc_engine_wakeup_after|wakeup:1746008344672731|now:1746008344649293|diff:23438|
[2025/04/30 10:19:04 649298] [debug] |xqc_engine_main_logic|END|now:1746008344648221|
[2025/04/30 10:19:04 649303] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344649303|
[2025/04/30 10:19:04 649307] [debug] |xqc_engine_wakeup_after|wakeup:1746008344672731|now:1746008344649307|diff:23424|
[2025/04/30 10:19:04 649311] [debug] |xqc_engine_main_logic|END|now:1746008344649303|
[2025/04/30 10:19:04 673383] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344673383|
[2025/04/30 10:19:04 673397] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344672731|pq_index:0|
[2025/04/30 10:19:04 673403] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344648221|
[2025/04/30 10:19:04 673410] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|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:1746008344673408|
[2025/04/30 10:19:04 673416] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008344672731|now:1746008344673408|
[2025/04/30 10:19:04 673421] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:04 673426] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008344672731|now:1746008344673408|
[2025/04/30 10:19:04 673431] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:04 673438] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|largest_recv:4|ack_delay:25707|first_ack_range:0|largest_pkt_recv_time:1746008344647731|
[2025/04/30 10:19:04 673443] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:19:04 673448] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:04 673453] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:04 673459] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 673466] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:04 673471] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-11|next_skip_chance:1746008344967342|current_time:1746008344673471|
[2025/04/30 10:19:04 673477] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:04 673517] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008344673486|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 673525] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 673539] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344747181|
[2025/04/30 10:19:04 673545] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344747181|
[2025/04/30 10:19:04 673571] [debug] |xqc_engine_wakeup_after|wakeup:1746008344747181|now:1746008344673571|diff:73610|
[2025/04/30 10:19:04 673580] [debug] |xqc_engine_main_logic|END|now:1746008344673408|
[2025/04/30 10:19:04 680006] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:37|state:ESTABED|recv_time:1746008344680005|
[2025/04/30 10:19:04 680022] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f83e5fb898ded4f660678f5c|spin_bit:0|
[2025/04/30 10:19:04 680033] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:04 680041] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:04 680051] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:04 680058] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 680067] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:04 680076] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2061|prior_time:1746008344648754|is_app_limited:1|send_elapse:0|ack_elapse:31251|ctl_first_sent_time:1746008344648754|lagest_ack_time:1746008344680005|curr_delivered:2075|
[2025/04/30 10:19:04 680086] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344648754|
[2025/04/30 10:19:04 680094] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:04 680102] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:04 680110] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2061|prior_time:1746008344648754|is_app_limited:1|send_elapse:0|ack_elapse:31251|ctl_first_sent_time:1746008344648754|lagest_ack_time:1746008344680005|curr_delivered:2350|
[2025/04/30 10:19:04 680119] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344648979|
[2025/04/30 10:19:04 680127] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:04 680136] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1ABEC|srtt:33029|rttvar:9982|minrtt:31724|latest_rtt:31026|ack_delay:48|
[2025/04/30 10:19:04 680144] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |after update rtt|conn:000055991FD1ABEC|srtt:32773|rttvar:7999|minrtt:31026|latest_rtt:31026|ack_delay:48|
[2025/04/30 10:19:04 680153] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:04 680161] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 680170] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344685706|now:1746008344680170|interval:5536|
[2025/04/30 10:19:04 680187] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344685706|now:1746008344680170|interv:5536|
[2025/04/30 10:19:04 680194] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31251, delivered 289|rate 9247|lost 1|
[2025/04/30 10:19:04 680203] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:04 680211] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|probertt expire|rtt:31026, old_rtt:31724|
[2025/04/30 10:19:04 680219] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31026, old_rtt:31724|
[2025/04/30 10:19:04 680225] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 10:19:04 680232] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:289|po_sent_time:1746008344648979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2350|
[2025/04/30 10:19:04 680241] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:289|po_sent_time:1746008344648979|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2350|
[2025/04/30 10:19:04 680251] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |bbr on ack|mode:0|pacing_rate:3977064|bw:55743|cwnd:48302|full_bw_reached:0|inflight:1429|srtt:32773|latest_rtt:31026|min_rtt:31026|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 680263] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:04 680271] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008344680005|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 680281] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008464680005|now:1746008344680005|interv:120000000|
[2025/04/30 10:19:04 680290] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008464680005|now:1746008344680005|interv:120000000|
[2025/04/30 10:19:04 680298] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344747181|pq_index:0|
[2025/04/30 10:19:04 680306] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344673408|
[2025/04/30 10:19:04 680314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344680314|
[2025/04/30 10:19:04 680322] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008344680321|
[2025/04/30 10:19:04 680330] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344685706|
[2025/04/30 10:19:04 680337] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344685706|
[2025/04/30 10:19:04 680345] [debug] |xqc_engine_wakeup_after|wakeup:1746008344685706|now:1746008344680345|diff:5361|
[2025/04/30 10:19:04 680353] [debug] |xqc_engine_main_logic|END|now:1746008344680321|
[2025/04/30 10:19:04 680363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344680363|
[2025/04/30 10:19:04 680371] [debug] |xqc_engine_wakeup_after|wakeup:1746008344685706|now:1746008344680370|diff:5336|
[2025/04/30 10:19:04 680378] [debug] |xqc_engine_main_logic|END|now:1746008344680363|
[2025/04/30 10:19:04 687517] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344687517|
[2025/04/30 10:19:04 687540] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344685706|pq_index:0|
[2025/04/30 10:19:04 687545] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344680321|
[2025/04/30 10:19:04 687575] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|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:1746008344687573|
[2025/04/30 10:19:04 687581] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008344685706|now:1746008344687573|
[2025/04/30 10:19:04 687586] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:04 687591] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:04 687595] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:04 687602] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:0|po_sent_time:1746008344648837|lost_send_time:1746008344650704|loss_delay:36869|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:19:04 687608] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1746008344648910|lost_send_time:1746008344650704|loss_delay:36869|frame:CRYPTO |repair:32|
[2025/04/30 10:19:04 687613] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008344648910u|
[2025/04/30 10:19:04 687618] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:04 687623] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32773|rtt_var:7999|pto_duration:64769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 687629] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 687634] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 687639] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:04 687644] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344738993|now:1746008344687623|interv:51370|
[2025/04/30 10:19:04 687649] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344738993|now:1746008344687623|interval:51370|pto_count:0|srtt:32773
[2025/04/30 10:19:04 687657] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:32773|min_srtt:32773|path_bw:55743|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:04 687661] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1131|cwnd:48302|conn:000055991FD1ABEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 687666] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:32773|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 687671] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:04 687675] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:32773|min_srtt:32773|path_bw:55743|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:04 687683] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:1131|cwnd:48302|conn:000055991FD1ABEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 687687] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:32773|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 687692] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:04 687697] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:04 687701] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1131|cwnd:48302|conn:000055991FD1ABEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 687705] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 687710] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:04 687743] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1131|now:1746008344687717|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 687749] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 687753] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:19:04 687758] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32773|rtt_var:7999|pto_duration:64769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 687762] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 687766] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 687770] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1155|
[2025/04/30 10:19:04 687774] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344777486|now:1746008344687757|interv:89729|
[2025/04/30 10:19:04 687778] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344777486|now:1746008344687757|interval:89729|pto_count:0|srtt:32773
[2025/04/30 10:19:04 687783] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48302|inflight:1155|
[2025/04/30 10:19:04 687787] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:04 687792] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1155|cwnd:48302|conn:000055991FD1ABEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 687796] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 687800] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:04 687823] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1155|now:1746008344687806|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 687832] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:14|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 687836] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1155|applimit:0|
[2025/04/30 10:19:04 687840] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32773|rtt_var:7999|pto_duration:64769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 687845] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 687849] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 687853] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1429|
[2025/04/30 10:19:04 687856] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344777575|now:1746008344687840|interv:89735|
[2025/04/30 10:19:04 687860] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344777575|now:1746008344687840|interval:89735|pto_count:0|srtt:32773
[2025/04/30 10:19:04 687865] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48302|inflight:1429|
[2025/04/30 10:19:04 687869] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344777575|
[2025/04/30 10:19:04 687874] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344777575|
[2025/04/30 10:19:04 687877] [debug] |xqc_engine_wakeup_after|wakeup:1746008344777575|now:1746008344687877|diff:89698|
[2025/04/30 10:19:04 687882] [debug] |xqc_engine_main_logic|END|now:1746008344687573|
[2025/04/30 10:19:04 778025] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344778025|
[2025/04/30 10:19:04 778045] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344777575|pq_index:0|
[2025/04/30 10:19:04 778051] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344687573|
[2025/04/30 10:19:04 778059] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|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:1746008344778057|
[2025/04/30 10:19:04 778065] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008344777575|now:1746008344778057|
[2025/04/30 10:19:04 778071] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:04 778076] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1ABEC|path:0|bytes_in_flight:1429|
[2025/04/30 10:19:04 778081] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32773|rtt_var:7999|pto_duration:64769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 778087] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 778092] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 778097] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1429|
[2025/04/30 10:19:04 778111] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:04 778117] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_send_probe_pkt|conn:000055991FD1ABEC|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:04 778124] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_send_probe_pkt|conn:000055991FD1ABEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:04 778130] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1ABEC|pto_count:1
[2025/04/30 10:19:04 778136] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32773|rtt_var:7999|pto_duration:129538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:04 778141] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 778146] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 778151] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1429|
[2025/04/30 10:19:04 778156] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344867344|now:1746008344778136|interv:89208|
[2025/04/30 10:19:04 778161] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344867344|now:1746008344778136|interval:89208|pto_count:1|srtt:32773
[2025/04/30 10:19:04 778169] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 778174] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 778180] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:04 778187] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:04 778239] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1429|now:1746008344778197|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 778246] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:15|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 778253] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1429|applimit:0|
[2025/04/30 10:19:04 778258] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32773|rtt_var:7999|pto_duration:129538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:04 778264] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 778269] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 778273] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1453|
[2025/04/30 10:19:04 778278] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344957735|now:1746008344778258|interv:179477|
[2025/04/30 10:19:04 778283] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344957735|now:1746008344778258|interval:179477|pto_count:1|srtt:32773
[2025/04/30 10:19:04 778294] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48302|inflight:1453|
[2025/04/30 10:19:04 778300] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:04 778305] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:04 778336] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:16|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1453|now:1746008344778313|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 778343] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:16|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 778349] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1453|applimit:0|
[2025/04/30 10:19:04 778354] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32773|rtt_var:7999|pto_duration:129538|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:04 778360] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 778365] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 778369] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1727|
[2025/04/30 10:19:04 778374] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344957851|now:1746008344778354|interv:179497|
[2025/04/30 10:19:04 778379] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344957851|now:1746008344778354|interval:179497|pto_count:1|srtt:32773
[2025/04/30 10:19:04 778385] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48302|inflight:1727|
[2025/04/30 10:19:04 778391] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344957851|
[2025/04/30 10:19:04 778396] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344957851|
[2025/04/30 10:19:04 778401] [debug] |xqc_engine_wakeup_after|wakeup:1746008344813730|now:1746008344778401|diff:35329|
[2025/04/30 10:19:04 778407] [debug] |xqc_engine_main_logic|END|now:1746008344778057|
[2025/04/30 10:19:04 814481] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344814481|
[2025/04/30 10:19:04 814495] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344813730|pq_index:0|
[2025/04/30 10:19:04 814501] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_add_active_queue|last_ticked_time:1746008344579615|
[2025/04/30 10:19:04 814509] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_engine_process_conn|conn:000055991FD3A2FC|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008344814507|
[2025/04/30 10:19:04 814515] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008344813730|now:1746008344814507|
[2025/04/30 10:19:04 814520] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008344813730|now:1746008344814507|
[2025/04/30 10:19:04 814525] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:04 814531] [info] |xqc_engine_main_logic|conn:000055991FD3A2FC|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f|conn_state:13|next_tick_time:1746008344813730
[2025/04/30 10:19:04 814579] [report] |scid:9aa2966d488a6bbfdcbfb810|xqc_conn_destroy|000055991FD3A2FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:3851325|first_send_delay:3851638|conn_persist:4119783|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f|hsk_recv:3818319|close_recv:3884727|close_send:3884853|last_recv:3884698|last_send:3884853|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,35,12,10,1024,0,17,i32,4,24,37,4,12,3883,0,4,24,37,4,14,3884,0,4,21,34,40000,15,3884,0,4,274,20,11,3883,4,17,40000,12,3884,4,14,80000,10,3883,0-2,0-2,0-0,0-0,0-0,0-32,0-11619,0-5209,0-26,0-10,0-6,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:6|tlp_pkt:4|snd_pkt:26|spurious_loss:0|detected_loss:10|max_pto:3|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:04 814592] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:04 814600] [stats] |scid:9aa2966d488a6bbfdcbfb810|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008344546299|wrt_delay:135|snd_delay:975|finwrt_delay:135|finsnd_delay:975|finrcv_delay:1|finread_delay:64|all_acked_delay:32986|firstfinack_dely:32979|close_delay:32994|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9aa2966d488a6bbfdcbfb810 p-193.167.0.100-51408-f75cd004d92ab18f|path_info:mp is not supported in connection scid:9aa2966d488a6bbfdcbfb810|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:04 814646] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:04 814657] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:04 814664] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:04 814669] [debug] |scid:9aa2966d488a6bbfdcbfb810|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:04 814704] [debug] |xqc_engine_wakeup_after|wakeup:1746008344957851|now:1746008344814704|diff:143147|
[2025/04/30 10:19:04 814713] [debug] |xqc_engine_main_logic|END|now:1746008344814507|
[2025/04/30 10:19:04 818230] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:43|state:ESTABED|recv_time:1746008344818228|
[2025/04/30 10:19:04 818250] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f83e5fb898ded4f660678f5c|spin_bit:0|
[2025/04/30 10:19:04 818262] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:04 818271] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:04 818282] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:04 818292] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 818304] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:4|
[2025/04/30 10:19:04 818314] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2061|prior_time:1746008344648754|is_app_limited:1|send_elapse:328|ack_elapse:169474|ctl_first_sent_time:1746008344649082|lagest_ack_time:1746008344818228|curr_delivered:2395|
[2025/04/30 10:19:04 818331] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344649082|
[2025/04/30 10:19:04 818340] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:04 818350] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:5|
[2025/04/30 10:19:04 818359] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2061|prior_time:1746008344648754|is_app_limited:1|send_elapse:328|ack_elapse:169474|ctl_first_sent_time:1746008344649082|lagest_ack_time:1746008344818228|curr_delivered:2440|
[2025/04/30 10:19:04 818368] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344649150|
[2025/04/30 10:19:04 818376] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:04 818384] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:14|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/04/30 10:19:04 818393] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1429|prior_delivered:2350|prior_time:1746008344680005|is_app_limited:0|send_elapse:39052|ack_elapse:138223|ctl_first_sent_time:1746008344687806|lagest_ack_time:1746008344818228|curr_delivered:2714|
[2025/04/30 10:19:04 818399] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344687806|
[2025/04/30 10:19:04 818405] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:04 818410] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:15|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/04/30 10:19:04 818416] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1429|prior_delivered:2350|prior_time:1746008344680005|is_app_limited:0|send_elapse:39052|ack_elapse:138223|ctl_first_sent_time:1746008344687806|lagest_ack_time:1746008344818228|curr_delivered:2738|
[2025/04/30 10:19:04 818422] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344778197|
[2025/04/30 10:19:04 818427] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:04 818433] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1ABEC|srtt:32773|rttvar:7999|minrtt:31026|latest_rtt:40031|ack_delay:9280|
[2025/04/30 10:19:04 818439] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |after update rtt|conn:000055991FD1ABEC|srtt:32520|rttvar:6505|minrtt:31026|latest_rtt:40031|ack_delay:9280|
[2025/04/30 10:19:04 818445] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:19:04 818452] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:12|po_sent_time:1746008344649224|lost_send_time:1746008344773194|loss_delay:45034|frame:STREAM |repair:128|
[2025/04/30 10:19:04 818458] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008344649224u|
[2025/04/30 10:19:04 818470] [stats] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |lost interval:202590|lost_count:3|send_count:12|pkt_num:6|po_send_time:1746008344649224|srtt:32520|cwnd:48302|bw:55743|conn_life:237301|now:0|last_lost_time:237301|
[2025/04/30 10:19:04 818476] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:2|
[2025/04/30 10:19:04 818482] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 818487] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 818493] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 818498] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_generate_sample|sampler: send_elapse 39052, ack_elapse 138223, delivered 388|rate 2807|lost 4|
[2025/04/30 10:19:04 818504] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:04 818510] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2807) in round 4|
[2025/04/30 10:19:04 818515] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31026, old_rtt:31026|
[2025/04/30 10:19:04 818521] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:776|
[2025/04/30 10:19:04 818526] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48302|packet_lost:1|acked:388|po_sent_time:1746008344778197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2738|
[2025/04/30 10:19:04 818532] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48302|packet_lost:1|acked:388|po_sent_time:1746008344778197|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2738|
[2025/04/30 10:19:04 818539] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |bbr on ack|mode:0|pacing_rate:3977064|bw:55743|cwnd:48690|full_bw_reached:0|inflight:0|srtt:32520|latest_rtt:40031|min_rtt:31026|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 818546] [stats] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0||cwnd:48690|inflight:0|mode:0|applimit:0|pacing_rate:3977064|bw:55743|srtt:32520|latest_rtt:40031|min_rtt:31026|send:17|lost:3|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:237618|acked:388|delivered:2738|is_cwnd_limited:0|
[2025/04/30 10:19:04 818581] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:04 818587] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008344818228|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 818594] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008464818228|now:1746008344818228|interv:120000000|
[2025/04/30 10:19:04 818600] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008464818228|now:1746008344818228|interv:120000000|
[2025/04/30 10:19:04 818605] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344957851|pq_index:0|
[2025/04/30 10:19:04 818611] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344778057|
[2025/04/30 10:19:04 818617] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344818617|
[2025/04/30 10:19:04 818623] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008344818622|
[2025/04/30 10:19:04 818636] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:32520|min_srtt:32520|path_bw:55743|loss_rate:18.75|path_pto:0|
[2025/04/30 10:19:04 818643] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48690|conn:000055991FD1ABEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 818649] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:32520|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 818655] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:04 818662] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:04 818668] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48690|conn:000055991FD1ABEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 818674] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:04 818680] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:04 818728] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008344818691|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:04 818737] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:17|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:04 818744] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:04 818750] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|srtt:32520|rtt_var:6505|pto_duration:58540|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:04 818756] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:04 818761] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 818766] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1ABEC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:04 818772] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008344902231|now:1746008344818749|interv:83482|
[2025/04/30 10:19:04 818777] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1ABEC|path:0|pns:2|expire:1746008344902231|now:1746008344818749|interval:83482|pto_count:0|srtt:32520
[2025/04/30 10:19:04 818783] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48690|inflight:1041|
[2025/04/30 10:19:04 818790] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008344902231|
[2025/04/30 10:19:04 818796] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008344902231|
[2025/04/30 10:19:04 818805] [debug] |xqc_engine_wakeup_after|wakeup:1746008344902231|now:1746008344818805|diff:83426|
[2025/04/30 10:19:04 818816] [debug] |xqc_engine_main_logic|END|now:1746008344818622|
[2025/04/30 10:19:04 818824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344818824|
[2025/04/30 10:19:04 818829] [debug] |xqc_engine_wakeup_after|wakeup:1746008344902231|now:1746008344818829|diff:83402|
[2025/04/30 10:19:04 818834] [debug] |xqc_engine_main_logic|END|now:1746008344818824|
[2025/04/30 10:19:04 850407] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:44|state:ESTABED|recv_time:1746008344850405|
[2025/04/30 10:19:04 850424] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f83e5fb898ded4f660678f5c|spin_bit:0|
[2025/04/30 10:19:04 850434] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:04 850440] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:04 850460] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:04 850466] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:04 850475] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|conn:000055991FD1ABEC|path:0|pkt_num:17|origin_pktnum:6|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 10:19:04 850482] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1041|prior_delivered:2738|prior_time:1746008344818691|is_app_limited:0|send_elapse:0|ack_elapse:31714|ctl_first_sent_time:1746008344818691|lagest_ack_time:1746008344850405|curr_delivered:3779|
[2025/04/30 10:19:04 850489] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_update_sample|sampler_sent_time_update:1746008344818691|
[2025/04/30 10:19:04 850495] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:04 850503] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:04 850508] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:STREAM_CLOSE|expire:1746008345101128|now:1746008344850508|interv:250620|
[2025/04/30 10:19:04 850513] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:04 850517] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1ABEC|srtt:32520|rttvar:6505|minrtt:31026|latest_rtt:31714|ack_delay:112|
[2025/04/30 10:19:04 850524] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |after update rtt|conn:000055991FD1ABEC|srtt:32405|rttvar:5108|minrtt:31026|latest_rtt:31714|ack_delay:112|
[2025/04/30 10:19:04 850530] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 10:19:04 850536] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:04 850543] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1ABEC|path:0|
[2025/04/30 10:19:04 850568] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 850574] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31714, delivered 1041|rate 32824|lost 4|
[2025/04/30 10:19:04 850581] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:04 850587] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32824) in round 5|
[2025/04/30 10:19:04 850594] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31026, old_rtt:31026|
[2025/04/30 10:19:04 850606] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:19:04 850610] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48690|packet_lost:0|acked:1041|po_sent_time:1746008344818691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3779|
[2025/04/30 10:19:04 850615] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48690|packet_lost:0|acked:1041|po_sent_time:1746008344818691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3779|
[2025/04/30 10:19:04 850620] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1 |bbr on ack|mode:0|pacing_rate:3977064|bw:55743|cwnd:49731|full_bw_reached:0|inflight:0|srtt:32405|latest_rtt:31714|min_rtt:31026|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:04 850626] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:04 850631] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:44|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008344850405|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 850636] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008464850405|now:1746008344850405|interv:120000000|
[2025/04/30 10:19:04 850640] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008464850405|now:1746008344850405|interv:120000000|
[2025/04/30 10:19:04 850644] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008344902231|pq_index:0|
[2025/04/30 10:19:04 850649] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344818622|
[2025/04/30 10:19:04 850653] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344850653|
[2025/04/30 10:19:04 850661] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008344850659|
[2025/04/30 10:19:04 850671] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008345101128|
[2025/04/30 10:19:04 850678] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008345101128|
[2025/04/30 10:19:04 850683] [debug] |xqc_engine_wakeup_after|wakeup:1746008345101128|now:1746008344850683|diff:250445|
[2025/04/30 10:19:04 850687] [debug] |xqc_engine_main_logic|END|now:1746008344850659|
[2025/04/30 10:19:04 850695] [info] |xqc_engine_packet_process|==>|conn:000055991FD1ABEC|size:34|state:ESTABED|recv_time:1746008344850695|
[2025/04/30 10:19:04 850700] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f83e5fb898ded4f660678f5c|spin_bit:0|
[2025/04/30 10:19:04 850706] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:04 850710] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:04 850715] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:04 850719] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:04 850724] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_DRAINING|expire:1746008345084235|now:1746008344850724|interv:233511|
[2025/04/30 10:19:04 850728] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:04 850737] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:19:04 850742] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:04 850748] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:04 850755] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:04 850761] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:04 850768] [info] |scid:f83e5fb898ded4f660678f5c|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 10:19:04 850774] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:04 850778] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:04 850783] [info] |scid:f83e5fb898ded4f660678f5c|xqc_conn_on_pkt_processed|====>|conn:000055991FD1ABEC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1746008344850695|dcid:f83e5fb898ded4f660678f5c|dcid_seq:0|
[2025/04/30 10:19:04 850787] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:PATH_IDLE|expire:1746008464850695|now:1746008344850695|interv:120000000|
[2025/04/30 10:19:04 850791] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_set|type:CONN_IDLE|expire:1746008464850695|now:1746008344850695|interv:120000000|
[2025/04/30 10:19:04 850795] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345101128|pq_index:0|
[2025/04/30 10:19:04 850799] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344850659|
[2025/04/30 10:19:04 850803] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344850803|
[2025/04/30 10:19:04 850808] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|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:1746008344850807|
[2025/04/30 10:19:04 850813] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_path_get_perf_class|conn:000055991FD1ABEC|path_id:0|path_srtt:32405|min_srtt:32405|path_bw:55743|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:04 850818] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1ABEC|path_id:0|path_srtt:32405|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:04 850823] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:04 850829] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_check_acked_or_dropped_pkt|conn:000055991FD1ABEC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:04 850837] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:04 850876] [info] |scid:f83e5fb898ded4f660678f5c|xqc_send_packet_with_pn|<==|conn:000055991FD1ABEC|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008344850846|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 850882] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_on_packet_sent|conn:000055991FD1ABEC|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 850888] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_conn_next_wakeup_time|wakeup_time:1746008345084235|
[2025/04/30 10:19:04 850892] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008345084235|
[2025/04/30 10:19:04 850901] [debug] |xqc_engine_wakeup_after|wakeup:1746008345084235|now:1746008344850901|diff:233334|
[2025/04/30 10:19:04 850905] [debug] |xqc_engine_main_logic|END|now:1746008344850807|
[2025/04/30 10:19:04 850911] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344850911|
[2025/04/30 10:19:04 850918] [debug] |xqc_engine_wakeup_after|wakeup:1746008345084235|now:1746008344850917|diff:233318|
[2025/04/30 10:19:04 850924] [debug] |xqc_engine_main_logic|END|now:1746008344850911|
[2025/04/30 10:19:04 852081] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008404852080|now:1746008344852080|interv:60000000|
[2025/04/30 10:19:04 852100] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008404852100|now:1746008344852100|interv:60000000|
[2025/04/30 10:19:04 852108] [debug] |xqc_path_create|path:0|dcid:acfb859db75b2bc7|scid:ecfb16d9d7f130addda3186e|create_path_count:1|
[2025/04/30 10:19:04 852115] [debug] |scid:ecfb16d9d7f130addda3186e|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 10:19:04 852122] [debug] |xqc_path_init|path:0|dcid:acfb859db75b2bc7|scid:ecfb16d9d7f130addda3186e|state:2|
[2025/04/30 10:19:04 852128] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_create|success|scid:ecfb16d9d7f130addda3186e|dcid:acfb859db75b2bc7|conn:000055991FD2463C|
[2025/04/30 10:19:04 852135] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_server_create|hash odcid conn|odcid:7613ffff98a2b75f9eed49a5c34523d5427340|conn:000055991FD2463C|
[2025/04/30 10:19:04 852148] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_get_local_transport_params|generate sr_token[daa2c90eb41eb6b1993df6dca49b6643] for cid[7613ffff98a2b75f9eed49a5c34523d5427340]
[2025/04/30 10:19:04 852167] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7|
[2025/04/30 10:19:04 852174] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:1200|state:S_INIT|recv_time:1746008344852054|
[2025/04/30 10:19:04 852292] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:04 852299] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:19:04 852306] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:04 852312] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 852322] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:04 852328] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:04 852332] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_check_token|token empty|
[2025/04/30 10:19:04 852338] [info] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_frame|check_token fail|conn:000055991FD2463C|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7|
[2025/04/30 10:19:04 852343] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:04 852348] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:04 852352] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:04 852356] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:04 852429] [info] |scid:ecfb16d9d7f130addda3186e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:04 852622] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:04 852629] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:04 852634] [warn] |scid:ecfb16d9d7f130addda3186e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:04 852898] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:04 852905] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:04 852909] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:04 852913] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:04 852918] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:04 852923] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:04 852930] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:04 852941] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:04 852947] [debug] |scid:ecfb16d9d7f130addda3186e|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 10:19:04 852952] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:04 852956] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008344852054|dcid:7613ffff98a2b75f9eed49a5c34523d5427340|dcid_seq:0|
[2025/04/30 10:19:04 852961] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008404852054|now:1746008344852054|interv:60000000|
[2025/04/30 10:19:04 852965] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008404852054|now:1746008344852054|interv:60000000|
[2025/04/30 10:19:04 852969] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344852969|
[2025/04/30 10:19:04 852974] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008344852973|
[2025/04/30 10:19:04 852979] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:04 852983] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:04 852987] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_write_streams|
[2025/04/30 10:19:04 852991] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:04 852995] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:04 853000] [info] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008344853000|
[2025/04/30 10:19:04 853006] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:04 853012] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_write_streams|
[2025/04/30 10:19:04 853019] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:04 853026] [info] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008344853025|
[2025/04/30 10:19:04 853031] [info] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008344853031|
[2025/04/30 10:19:04 853036] [info] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008344853036|
[2025/04/30 10:19:04 853041] [info] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008344853041|
[2025/04/30 10:19:04 853056] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:04 853062] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|largest_recv:0|ack_delay:1008|first_ack_range:0|largest_pkt_recv_time:1746008344852054|
[2025/04/30 10:19:04 853066] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:04 853071] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:04 853075] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:04 853080] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 853084] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|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 10:19:04 853090] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:04 853098] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 853105] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|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 10:19:04 853111] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:19:04 853116] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 853120] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|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 10:19:04 853125] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:04 853129] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 853133] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|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 10:19:04 853138] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:04 853142] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:04 853146] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|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 10:19:04 853150] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:04 853154] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 853159] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:04 853167] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 853210] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008344853177|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 853217] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|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 10:19:04 853222] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:04 853226] [debug] |scid:ecfb16d9d7f130addda3186e|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:25|
[2025/04/30 10:19:04 853231] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 853235] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:04 853239] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 853243] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345603177|now:1746008344853226|interv:749951|
[2025/04/30 10:19:04 853247] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:0|expire:1746008345603177|now:1746008344853226|interval:749951|pto_count:0|srtt:250000
[2025/04/30 10:19:04 853252] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:04 853256] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 853264] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:04 853297] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008344853274|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 853303] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 853308] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:04 853312] [debug] |scid:ecfb16d9d7f130addda3186e|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:25|
[2025/04/30 10:19:04 853316] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 853320] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:19:04 853324] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 853328] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345603177|now:1746008344853312|interv:749865|
[2025/04/30 10:19:04 853332] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:0|expire:1746008345603177|now:1746008344853312|interval:749865|pto_count:0|srtt:250000
[2025/04/30 10:19:04 853341] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:19:04 853347] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 853355] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:04 853387] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008344853365|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 853392] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 853397] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:19:04 853401] [debug] |scid:ecfb16d9d7f130addda3186e|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:25|
[2025/04/30 10:19:04 853405] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 853409] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:19:04 853413] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 853417] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345603177|now:1746008344853401|interv:749776|
[2025/04/30 10:19:04 853421] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:0|expire:1746008345603177|now:1746008344853401|interval:749776|pto_count:0|srtt:250000
[2025/04/30 10:19:04 853425] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:19:04 853429] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 853437] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:04 853467] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008344853445|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 853473] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 853477] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:19:04 853481] [debug] |scid:ecfb16d9d7f130addda3186e|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:25|
[2025/04/30 10:19:04 853486] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 853490] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 812|
[2025/04/30 10:19:04 853494] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 853497] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345603177|now:1746008344853481|interv:749696|
[2025/04/30 10:19:04 853501] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:0|expire:1746008345603177|now:1746008344853481|interval:749696|pto_count:0|srtt:250000
[2025/04/30 10:19:04 853510] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1996|
[2025/04/30 10:19:04 853515] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:04 853521] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:04 853570] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1996|now:1746008344853531|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 853579] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 853584] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:1996|applimit:0|
[2025/04/30 10:19:04 853588] [debug] |scid:ecfb16d9d7f130addda3186e|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:25|
[2025/04/30 10:19:04 853592] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:04 853596] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:19:04 853600] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:04 853605] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345603177|now:1746008344853588|interv:749589|
[2025/04/30 10:19:04 853611] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:0|expire:1746008345603177|now:1746008344853588|interval:749589|pto_count:0|srtt:250000
[2025/04/30 10:19:04 853620] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2069|
[2025/04/30 10:19:04 853627] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:04 853633] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:04 853658] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2069|now:1746008344853639|stream_id:0|stream_offset:0|
[2025/04/30 10:19:04 853664] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:04 853669] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345603177|
[2025/04/30 10:19:04 853673] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345603177|
[2025/04/30 10:19:04 853677] [debug] |xqc_engine_wakeup_after|wakeup:1746008345084235|now:1746008344853677|diff:230558|
[2025/04/30 10:19:04 853681] [debug] |xqc_engine_main_logic|END|now:1746008344852973|
[2025/04/30 10:19:04 853687] [debug] |xqc_engine_main_logic|BEGIN|now:1746008344853687|
[2025/04/30 10:19:04 853692] [debug] |xqc_engine_wakeup_after|wakeup:1746008345084235|now:1746008344853692|diff:230543|
[2025/04/30 10:19:04 853699] [debug] |xqc_engine_main_logic|END|now:1746008344853687|
[2025/04/30 10:19:05 084990] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345084989|
[2025/04/30 10:19:05 085026] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345084235|pq_index:0|
[2025/04/30 10:19:05 085033] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_add_active_queue|last_ticked_time:1746008344850807|
[2025/04/30 10:19:05 085041] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_engine_process_conn|conn:000055991FD1ABEC|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:1746008345085039|
[2025/04/30 10:19:05 085048] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008345084235|now:1746008345085039|
[2025/04/30 10:19:05 085054] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008345084235|now:1746008345085039|
[2025/04/30 10:19:05 085059] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:05 085066] [info] |xqc_engine_main_logic|conn:000055991FD1ABEC|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1|conn_state:13|next_tick_time:1746008345084235
[2025/04/30 10:19:05 085081] [report] |scid:f83e5fb898ded4f660678f5c|xqc_conn_destroy|000055991FD1ABEC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:67183|first_send_delay:67567|conn_persist:504154|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1|hsk_recv:34711|close_recv:269797|close_send:269919|last_recv:269768|last_send:269919|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,10,8,2048,0,17,i32,4,21,34,40000,10,269,0,4,30,43,4,8,237,0,4,31,44,4,9,269,0,4,274,20,16,197,4,1041,80,17,237,4,17,40000,18,269,0-2,0-2,0-0,0-0,0-0,0-32,0-6171,0-2779,0-18,0-8,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:18|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:05 085092] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:05 085102] [stats] |scid:f83e5fb898ded4f660678f5c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008344648330|wrt_delay:164|snd_delay:894|finwrt_delay:164|finsnd_delay:170361|finrcv_delay:2|finread_delay:83|all_acked_delay:202172|firstfinack_dely:202165|close_delay:202178|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-f83e5fb898ded4f660678f5c p-193.167.0.100-51408-227c2ca16f9c81e1|path_info:mp is not supported in connection scid:f83e5fb898ded4f660678f5c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:19:05 085154] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:05 085168] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:05 085176] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:05 085182] [debug] |scid:f83e5fb898ded4f660678f5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:05 085222] [debug] |xqc_engine_wakeup_after|wakeup:1746008345603177|now:1746008345085222|diff:517955|
[2025/04/30 10:19:05 085232] [debug] |xqc_engine_main_logic|END|now:1746008345085039|
[2025/04/30 10:19:05 487813] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008345487807|
[2025/04/30 10:19:05 487865] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:05 487880] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:05 487889] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:05 487905] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:05 487913] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:05 487920] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:05 487928] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:05 487940] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:885|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:05 487949] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:05 487956] [debug] |scid:ecfb16d9d7f130addda3186e|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:25|
[2025/04/30 10:19:05 487963] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 487971] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:19:05 487979] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 487988] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345603531|now:1746008345487955|interv:115576|
[2025/04/30 10:19:05 487996] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008345603531|now:1746008345487955|interval:115576|pto_count:0|srtt:250000
[2025/04/30 10:19:05 488005] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_addr_validated|Address Validated|conn:000055991FD2463C|role:1|
[2025/04/30 10:19:05 488015] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:05 488022] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:05 488028] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:05 488034] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:49|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746008345487807|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 488041] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008405487807|now:1746008345487807|interv:60000000|
[2025/04/30 10:19:05 488046] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008405487807|now:1746008345487807|interv:60000000|
[2025/04/30 10:19:05 488051] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345603177|pq_index:0|
[2025/04/30 10:19:05 488058] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008344852973|
[2025/04/30 10:19:05 488064] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345488063|
[2025/04/30 10:19:05 488073] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008345488071|
[2025/04/30 10:19:05 488095] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|largest_recv:4|ack_delay:287|first_ack_range:0|largest_pkt_recv_time:1746008345487807|
[2025/04/30 10:19:05 488104] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:05 488109] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:05 488114] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:05 488121] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 488129] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:05 488135] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:05 488173] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:885|now:1746008345488142|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 488180] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 488186] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345603531|
[2025/04/30 10:19:05 488190] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345603531|
[2025/04/30 10:19:05 488194] [debug] |xqc_engine_wakeup_after|wakeup:1746008345603531|now:1746008345488194|diff:115337|
[2025/04/30 10:19:05 488201] [debug] |xqc_engine_main_logic|END|now:1746008345488071|
[2025/04/30 10:19:05 488210] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345488210|
[2025/04/30 10:19:05 488217] [debug] |xqc_engine_wakeup_after|wakeup:1746008345603531|now:1746008345488217|diff:115314|
[2025/04/30 10:19:05 488223] [debug] |xqc_engine_main_logic|END|now:1746008345488210|
[2025/04/30 10:19:05 604391] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345604391|
[2025/04/30 10:19:05 604409] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345603531|pq_index:0|
[2025/04/30 10:19:05 604416] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345488071|
[2025/04/30 10:19:05 604423] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008345604421|
[2025/04/30 10:19:05 604430] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008345603531|now:1746008345604421|
[2025/04/30 10:19:05 604435] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:05 604440] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD2463C|path:0|bytes_in_flight:885|
[2025/04/30 10:19:05 604446] [debug] |scid:ecfb16d9d7f130addda3186e|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:25|
[2025/04/30 10:19:05 604452] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 604457] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:19:05 604462] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 604475] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:05 604481] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_send_probe_pkt|conn:000055991FD2463C|path:0|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:05 604488] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_send_probe_pkt|conn:000055991FD2463C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:05 604493] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD2463C|pto_count:1
[2025/04/30 10:19:05 604499] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:05 604504] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 604509] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:19:05 604514] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 604519] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346353531|now:1746008345604498|interv:749033|
[2025/04/30 10:19:05 604524] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008346353531|now:1746008345604498|interval:749033|pto_count:1|srtt:250000
[2025/04/30 10:19:05 604531] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 604537] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 604543] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:05 604572] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:05 604627] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:5|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008345604589|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 604635] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:5|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 604641] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:19:05 604647] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:05 604652] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 604657] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 377|
[2025/04/30 10:19:05 604662] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 604667] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347104589|now:1746008345604646|interv:1499943|
[2025/04/30 10:19:05 604673] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008347104589|now:1746008345604646|interval:1499943|pto_count:1|srtt:250000
[2025/04/30 10:19:05 604690] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:377|
[2025/04/30 10:19:05 604701] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:05 604709] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:05 604760] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:6|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:377|now:1746008345604723|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 604769] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:6|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 604779] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:377|applimit:0|
[2025/04/30 10:19:05 604788] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:05 604797] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 604805] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 885|
[2025/04/30 10:19:05 604814] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 604822] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347104723|now:1746008345604787|interv:1499936|
[2025/04/30 10:19:05 604829] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008347104723|now:1746008345604787|interval:1499936|pto_count:1|srtt:250000
[2025/04/30 10:19:05 604835] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:885|
[2025/04/30 10:19:05 604841] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008347104723|
[2025/04/30 10:19:05 604847] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008347104723|
[2025/04/30 10:19:05 604852] [debug] |xqc_engine_wakeup_after|wakeup:1746008345855458|now:1746008345604852|diff:250606|
[2025/04/30 10:19:05 604881] [debug] |xqc_engine_main_logic|END|now:1746008345604421|
[2025/04/30 10:19:05 635618] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008345635616|
[2025/04/30 10:19:05 635640] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:05 635651] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:05 635659] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:05 635669] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:05 635677] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:05 635688] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:0|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 10:19:05 635697] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1370|prior_delivered:0|prior_time:1746008344853177|is_app_limited:1|send_elapse:97|ack_elapse:782439|ctl_first_sent_time:1746008344853274|lagest_ack_time:1746008345635616|curr_delivered:186|
[2025/04/30 10:19:05 635717] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008344853274|
[2025/04/30 10:19:05 635726] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:05 635734] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 10:19:05 635743] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1878|prior_delivered:0|prior_time:1746008344853177|is_app_limited:1|send_elapse:188|ack_elapse:782439|ctl_first_sent_time:1746008344853365|lagest_ack_time:1746008345635616|curr_delivered:694|
[2025/04/30 10:19:05 635748] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008344853365|
[2025/04/30 10:19:05 635753] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:05 635758] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:19:05 635764] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1996|prior_delivered:0|prior_time:1746008344853177|is_app_limited:1|send_elapse:268|ack_elapse:782439|ctl_first_sent_time:1746008344853445|lagest_ack_time:1746008345635616|curr_delivered:812|
[2025/04/30 10:19:05 635770] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008344853445|
[2025/04/30 10:19:05 635775] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:05 635781] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:5|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:05 635786] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:377|prior_delivered:0|prior_time:1746008344853177|is_app_limited:1|send_elapse:751412|ack_elapse:782439|ctl_first_sent_time:1746008345604589|lagest_ack_time:1746008345635616|curr_delivered:998|
[2025/04/30 10:19:05 635792] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008345604589|
[2025/04/30 10:19:05 635797] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:05 635802] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD2463C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31027|ack_delay:112|
[2025/04/30 10:19:05 635811] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |after update rtt|conn:000055991FD2463C|srtt:31027|rttvar:15513|minrtt:31027|latest_rtt:31027|ack_delay:112|
[2025/04/30 10:19:05 635821] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:6|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:19:05 635829] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 10:19:05 635839] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008344853531|lost_send_time:1746008345573562|loss_delay:62054|frame:CRYPTO |repair:32|
[2025/04/30 10:19:05 635848] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008344853531u|
[2025/04/30 10:19:05 635866] [stats] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |lost interval:1746008345635616|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746008344853531|srtt:31027|cwnd:45952|bw:0|conn_life:783537|now:125000|last_lost_time:783537|
[2025/04/30 10:19:05 635875] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:05 635883] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD2463C|path:0|
[2025/04/30 10:19:05 635891] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 635899] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_generate_sample|sampler: send_elapse 751412, ack_elapse 782439, delivered 998|rate 1275|lost 1|
[2025/04/30 10:19:05 635907] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:05 635916] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1275) in round 1|
[2025/04/30 10:19:05 635925] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_min_rtt|probertt expire|rtt:31027, old_rtt:2147483647|
[2025/04/30 10:19:05 635932] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:2147483647|
[2025/04/30 10:19:05 635942] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:255|
[2025/04/30 10:19:05 635950] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:998|po_sent_time:1746008345604589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:998|
[2025/04/30 10:19:05 635958] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:998|po_sent_time:1746008345604589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:998|
[2025/04/30 10:19:05 635968] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |bbr on ack|mode:0|pacing_rate:4272777|bw:1275|cwnd:46950|full_bw_reached:0|inflight:0|srtt:31027|latest_rtt:31027|min_rtt:31027|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:05 635976] [stats] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |path:0||cwnd:46950|inflight:0|mode:0|applimit:0|pacing_rate:4272777|bw:1275|srtt:31027|latest_rtt:31027|min_rtt:31027|send:7|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:783897|acked:998|delivered:998|is_cwnd_limited:0|
[2025/04/30 10:19:05 635984] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:05 635994] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:05 636001] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD2463C|path:0|
[2025/04/30 10:19:05 636009] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 636018] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:05 636028] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:05 636037] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:05 636054] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008345635616|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 636062] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008405635616|now:1746008345635616|interv:60000000|
[2025/04/30 10:19:05 636067] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008405635616|now:1746008345635616|interv:60000000|
[2025/04/30 10:19:05 636072] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347104723|pq_index:5|
[2025/04/30 10:19:05 636078] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345604421|
[2025/04/30 10:19:05 636083] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345636083|
[2025/04/30 10:19:05 636089] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|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:1746008345636088|
[2025/04/30 10:19:05 636097] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|largest_recv:5|ack_delay:481|first_ack_range:1|largest_pkt_recv_time:1746008345635616|
[2025/04/30 10:19:05 636103] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:19:05 636108] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:05 636113] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:05 636119] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31027|min_srtt:31027|path_bw:1275|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:05 636126] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_can_send|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:46950|conn:000055991FD2463C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 636131] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31027|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 636138] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:05 636144] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 636150] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:05 636155] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_can_send|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:46950|conn:000055991FD2463C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 636161] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:05 636167] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:05 636209] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008345636176|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 636216] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:05 636232] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:05 636240] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31027|rtt_var:15513|pto_duration:93079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 636250] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 636258] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:05 636267] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 636275] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345729255|now:1746008345636240|interv:93015|
[2025/04/30 10:19:05 636283] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008345729255|now:1746008345636240|interval:93015|pto_count:0|srtt:31027
[2025/04/30 10:19:05 636291] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46950|inflight:73|
[2025/04/30 10:19:05 636298] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:05 636304] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:05 636340] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008345636312|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 636349] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 636358] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345729255|
[2025/04/30 10:19:05 636367] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345729255|
[2025/04/30 10:19:05 636376] [debug] |xqc_engine_wakeup_after|wakeup:1746008345729255|now:1746008345636376|diff:92879|
[2025/04/30 10:19:05 636385] [debug] |xqc_engine_main_logic|END|now:1746008345636088|
[2025/04/30 10:19:05 636399] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008345636398|
[2025/04/30 10:19:05 636409] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:05 636414] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:05 636418] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:05 636424] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:05 636428] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:05 636433] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:05 636437] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:05 636442] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31027|rtt_var:15513|pto_duration:93079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 636446] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 636450] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:05 636454] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 636465] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345729255|now:1746008345636441|interv:92814|
[2025/04/30 10:19:05 636472] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008345729255|now:1746008345636441|interval:92814|pto_count:0|srtt:31027
[2025/04/30 10:19:05 636479] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:05 636486] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:05 636493] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:05 636497] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008345636398|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 636502] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008405636398|now:1746008345636398|interv:60000000|
[2025/04/30 10:19:05 636506] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008405636398|now:1746008345636398|interv:60000000|
[2025/04/30 10:19:05 636510] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345729255|pq_index:0|
[2025/04/30 10:19:05 636515] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345636088|
[2025/04/30 10:19:05 636519] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345636519|
[2025/04/30 10:19:05 636523] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|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:1746008345636523|
[2025/04/30 10:19:05 636529] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|largest_recv:6|ack_delay:131|first_ack_range:2|largest_pkt_recv_time:1746008345636398|
[2025/04/30 10:19:05 636534] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|high:6|low:4|pkt_pns:1|
[2025/04/30 10:19:05 636538] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:05 636542] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:05 636546] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 636574] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:05 636580] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:05 636610] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008345636586|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 636617] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 636625] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345729255|
[2025/04/30 10:19:05 636632] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345729255|
[2025/04/30 10:19:05 636638] [debug] |xqc_engine_wakeup_after|wakeup:1746008345729255|now:1746008345636638|diff:92617|
[2025/04/30 10:19:05 636652] [debug] |xqc_engine_main_logic|END|now:1746008345636523|
[2025/04/30 10:19:05 636661] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345636661|
[2025/04/30 10:19:05 636667] [debug] |xqc_engine_wakeup_after|wakeup:1746008345729255|now:1746008345636667|diff:92588|
[2025/04/30 10:19:05 636672] [debug] |xqc_engine_main_logic|END|now:1746008345636661|
[2025/04/30 10:19:05 729818] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345729818|
[2025/04/30 10:19:05 729836] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345729255|pq_index:0|
[2025/04/30 10:19:05 729843] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345636523|
[2025/04/30 10:19:05 729850] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008345729848|
[2025/04/30 10:19:05 729856] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008345729255|now:1746008345729848|
[2025/04/30 10:19:05 729862] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:05 729867] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD2463C|path:0|bytes_in_flight:73|
[2025/04/30 10:19:05 729872] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31027|rtt_var:15513|pto_duration:93079|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 729878] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 729883] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:05 729888] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 729893] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:05 729899] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_send_probe_pkt|conn:000055991FD2463C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:05 729906] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_send_probe_pkt|conn:000055991FD2463C|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:05 729911] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD2463C|pto_count:1
[2025/04/30 10:19:05 729917] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD2463C|path:0|
[2025/04/30 10:19:05 729922] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 729927] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008345729848|
[2025/04/30 10:19:05 729932] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 729938] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 729944] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 729949] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:05 729955] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:05 730016] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008345729975|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 730024] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 730031] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:05 730036] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31027|rtt_var:15513|pto_duration:186158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:05 730042] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 730047] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:05 730052] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 730056] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345916133|now:1746008345730036|interv:186097|
[2025/04/30 10:19:05 730064] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008345916133|now:1746008345730036|interval:186097|pto_count:1|srtt:31027
[2025/04/30 10:19:05 730073] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46950|inflight:73|
[2025/04/30 10:19:05 730083] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:05 730092] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:05 730141] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008345730103|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 730153] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 730162] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:19:05 730171] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31027|rtt_var:15513|pto_duration:186158|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:05 730180] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 730188] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:19:05 730196] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:05 730204] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345916261|now:1746008345730170|interv:186091|
[2025/04/30 10:19:05 730210] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:1|expire:1746008345916261|now:1746008345730170|interval:186091|pto_count:1|srtt:31027
[2025/04/30 10:19:05 730216] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46950|inflight:146|
[2025/04/30 10:19:05 730222] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345916261|
[2025/04/30 10:19:05 730242] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345916261|
[2025/04/30 10:19:05 730248] [debug] |xqc_engine_wakeup_after|wakeup:1746008345855458|now:1746008345730248|diff:125210|
[2025/04/30 10:19:05 730254] [debug] |xqc_engine_main_logic|END|now:1746008345729848|
[2025/04/30 10:19:05 761577] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008345761573|
[2025/04/30 10:19:05 761608] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:19:05 761623] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:05 761632] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:05 761647] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:05 761656] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:05 761668] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:10|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:05 761679] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:998|prior_time:1746008345729975|is_app_limited:1|send_elapse:0|ack_elapse:31598|ctl_first_sent_time:1746008345729975|lagest_ack_time:1746008345761573|curr_delivered:1071|
[2025/04/30 10:19:05 761689] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008345729975|
[2025/04/30 10:19:05 761698] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:05 761706] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD2463C|srtt:31027|rttvar:15513|minrtt:31027|latest_rtt:31598|ack_delay:600|
[2025/04/30 10:19:05 761715] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |after update rtt|conn:000055991FD2463C|srtt:31023|rttvar:11642|minrtt:31027|latest_rtt:31598|ack_delay:600|
[2025/04/30 10:19:05 761724] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:4|thresh:6|
[2025/04/30 10:19:05 761733] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:19:05 761741] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:05 761746] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD2463C|path:0|
[2025/04/30 10:19:05 761751] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 761756] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31598, delivered 73|rate 2310|lost 1|
[2025/04/30 10:19:05 761762] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:05 761768] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2310) in round 2|
[2025/04/30 10:19:05 761773] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31027|
[2025/04/30 10:19:05 761778] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:462|
[2025/04/30 10:19:05 761783] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46950|packet_lost:0|acked:73|po_sent_time:1746008345729975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1071|
[2025/04/30 10:19:05 761798] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46950|packet_lost:0|acked:73|po_sent_time:1746008345729975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1071|
[2025/04/30 10:19:05 761804] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |bbr on ack|mode:0|pacing_rate:4272777|bw:2310|cwnd:47023|full_bw_reached:0|inflight:0|srtt:31023|latest_rtt:31598|min_rtt:31027|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:05 761811] [stats] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |bandwidth change record|bw_before:1275|bw_after:2310|srtt:31023|cwnd:47023|
[2025/04/30 10:19:05 761817] [stats] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |path:0||cwnd:47023|inflight:0|mode:0|applimit:0|pacing_rate:4272777|bw:2310|srtt:31023|latest_rtt:31598|min_rtt:31027|send:10|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:909737|acked:73|delivered:1071|is_cwnd_limited:0|
[2025/04/30 10:19:05 761824] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:05 761830] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:05 761836] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:05 761841] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:05 762003] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:05 762010] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:05 762016] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345916261|pq_index:2|
[2025/04/30 10:19:05 762023] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345729848|
[2025/04/30 10:19:05 762028] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:05 762034] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:05 762040] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:05 762045] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD2463C|path:0|
[2025/04/30 10:19:05 762050] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 762056] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:05 762063] [debug] |scid:ecfb16d9d7f130addda3186e|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 10:19:05 762068] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:05 762074] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:170|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008345761573|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 762081] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ecfb16d9d7f130addda3186e|spin_bit:0|
[2025/04/30 10:19:05 762087] [warn] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:05 762098] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:05 762103] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:05 762109] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008405761573|now:1746008345761573|interv:60000000|
[2025/04/30 10:19:05 762114] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008405761573|now:1746008345761573|interv:60000000|
[2025/04/30 10:19:05 762120] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345762119|
[2025/04/30 10:19:05 762126] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|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:1746008345762125|
[2025/04/30 10:19:05 762132] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD2463C|
[2025/04/30 10:19:05 762137] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD2463C|
[2025/04/30 10:19:05 762142] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:05 762147] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD2463C|path:0|
[2025/04/30 10:19:05 762152] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 762159] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_gen_token|expire:1746613145|
[2025/04/30 10:19:05 762165] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:05 762171] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:05 762176] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:05 762181] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ecfb16d9d7f130addda3186e|spin_bit:0|
[2025/04/30 10:19:05 762187] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:05 762192] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:05 762199] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:05 762204] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:05 762210] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_new_conn_id_frame|new_conn_id|229c000c994ae1c9|sr_token:41a40c3948514cd51137cf1bcf7a4bee
[2025/04/30 10:19:05 762218] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:05 762223] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:05 762232] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:05 762238] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:05 762242] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:05 762248] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:ACK_01RTT|expire:1746008345786573|now:1746008345761573|interv:25000|
[2025/04/30 10:19:05 762254] [debug] |scid:ecfb16d9d7f130addda3186e|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008345761573|max_ack_delay:25000|
[2025/04/30 10:19:05 762264] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:05 762269] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008345761573|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 762276] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_crypto_write_streams|
[2025/04/30 10:19:05 762281] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:05 762287] [info] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008345762286|
[2025/04/30 10:19:05 762293] [info] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008345762292|
[2025/04/30 10:19:05 762298] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:05 762303] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD2463C|
[2025/04/30 10:19:05 762374] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:05 762385] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:05 762394] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_sample_check_app_limited|path:0|applimit:1071|
[2025/04/30 10:19:05 762406] [info] |scid:ecfb16d9d7f130addda3186e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD2463C|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 |
[2025/04/30 10:19:05 762417] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7|
[2025/04/30 10:19:05 762431] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|largest_recv:8|ack_delay:858|first_ack_range:0|largest_pkt_recv_time:1746008345761573|
[2025/04/30 10:19:05 762440] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:19:05 762448] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:19:05 762456] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:05 762465] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:05 762486] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fd6882af3ecf30e11fd50dc4|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:05 762500] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7e6cb6e9ea3621e820bf458e|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:05 762511] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31023|min_srtt:31023|path_bw:2310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 762520] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 762529] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:05 762541] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31023|min_srtt:31023|path_bw:2310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 762546] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 762577] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:05 762583] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31023|min_srtt:31023|path_bw:2310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 762588] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 762593] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:05 762599] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31023|min_srtt:31023|path_bw:2310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 762604] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 762609] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:05 762615] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 762620] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31023|min_srtt:31023|path_bw:2310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 762626] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 762631] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:05 762636] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31023|min_srtt:31023|path_bw:2310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 762641] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 762647] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:05 762652] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31023|min_srtt:31023|path_bw:2310|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 762656] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_can_send|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:47023|conn:000055991FD2463C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:05 762661] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31023|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 762665] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:05 762673] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:05 762679] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:05 762717] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008345762686|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 762723] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 762728] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1071|
[2025/04/30 10:19:05 762734] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31023|rtt_var:11642|pto_duration:77591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 762741] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 762747] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 762754] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:05 762760] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345865277|now:1746008345762733|interv:102544|
[2025/04/30 10:19:05 762767] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345865277|now:1746008345762733|interval:102544|pto_count:0|srtt:31023
[2025/04/30 10:19:05 762774] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47023|inflight:14|
[2025/04/30 10:19:05 762781] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:05 762788] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:05 762822] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008345762798|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 762828] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 762836] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:1071|
[2025/04/30 10:19:05 762843] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31023|rtt_var:11642|pto_duration:77591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 762850] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 762856] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 762863] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:05 762869] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345865389|now:1746008345762842|interv:102547|
[2025/04/30 10:19:05 762882] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345865389|now:1746008345762842|interval:102547|pto_count:0|srtt:31023
[2025/04/30 10:19:05 762886] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47023|inflight:38|
[2025/04/30 10:19:05 762891] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:05 762896] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:05 762926] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008345762903|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 762933] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 762940] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1071|
[2025/04/30 10:19:05 762947] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31023|rtt_var:11642|pto_duration:77591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 762954] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 762961] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 762967] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:05 762974] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345865494|now:1746008345762947|interv:102547|
[2025/04/30 10:19:05 762981] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345865494|now:1746008345762947|interval:102547|pto_count:0|srtt:31023
[2025/04/30 10:19:05 762988] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47023|inflight:312|
[2025/04/30 10:19:05 762995] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:05 762999] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:05 763028] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008345763006|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 763034] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 763041] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:1071|
[2025/04/30 10:19:05 763048] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31023|rtt_var:11642|pto_duration:77591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 763055] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 763061] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 763068] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:05 763081] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345865597|now:1746008345763047|interv:102550|
[2025/04/30 10:19:05 763085] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345865597|now:1746008345763047|interval:102550|pto_count:0|srtt:31023
[2025/04/30 10:19:05 763090] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47023|inflight:587|
[2025/04/30 10:19:05 763095] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:05 763099] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:05 763128] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:12|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008345763106|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 763134] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:12|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 763142] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:05 763149] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:05 763184] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008345763158|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 763193] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 763200] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:1071|
[2025/04/30 10:19:05 763207] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31023|rtt_var:11642|pto_duration:77591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 763214] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 763221] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 763228] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:05 763234] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345865749|now:1746008345763207|interv:102542|
[2025/04/30 10:19:05 763239] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345865749|now:1746008345763207|interval:102542|pto_count:0|srtt:31023
[2025/04/30 10:19:05 763244] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47023|inflight:632|
[2025/04/30 10:19:05 763249] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:05 763254] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:05 763281] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008345763260|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 763295] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 763302] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:1071|
[2025/04/30 10:19:05 763309] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31023|rtt_var:11642|pto_duration:77591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 763317] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 763323] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 763329] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:05 763335] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345865851|now:1746008345763309|interv:102542|
[2025/04/30 10:19:05 763339] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345865851|now:1746008345763309|interval:102542|pto_count:0|srtt:31023
[2025/04/30 10:19:05 763343] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47023|inflight:677|
[2025/04/30 10:19:05 763348] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:05 763352] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_can_send|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:47023|conn:000055991FD2463C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:05 763357] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:05 763362] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:05 763391] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008345763369|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:05 763397] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 763405] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:1071|
[2025/04/30 10:19:05 763412] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|srtt:31023|rtt_var:11642|pto_duration:77591|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:05 763419] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 763425] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 763432] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD2463C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:05 763438] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345865960|now:1746008345763412|interv:102548|
[2025/04/30 10:19:05 763442] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345865960|now:1746008345763412|interval:102548|pto_count:0|srtt:31023
[2025/04/30 10:19:05 763452] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47023|inflight:1718|
[2025/04/30 10:19:05 763457] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345786573|
[2025/04/30 10:19:05 763461] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345786573|
[2025/04/30 10:19:05 763465] [debug] |xqc_engine_wakeup_after|wakeup:1746008345786573|now:1746008345763465|diff:23108|
[2025/04/30 10:19:05 763470] [debug] |xqc_engine_main_logic|END|now:1746008345762125|
[2025/04/30 10:19:05 763476] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345763475|
[2025/04/30 10:19:05 763480] [debug] |xqc_engine_wakeup_after|wakeup:1746008345786573|now:1746008345763479|diff:23094|
[2025/04/30 10:19:05 763483] [debug] |xqc_engine_main_logic|END|now:1746008345763475|
[2025/04/30 10:19:05 787562] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345787561|
[2025/04/30 10:19:05 787584] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345786573|pq_index:0|
[2025/04/30 10:19:05 787591] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345762125|
[2025/04/30 10:19:05 787599] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008345787596|
[2025/04/30 10:19:05 787607] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008345786573|now:1746008345787596|
[2025/04/30 10:19:05 787612] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:05 787617] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008345786573|now:1746008345787596|
[2025/04/30 10:19:05 787622] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:05 787632] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|largest_recv:9|ack_delay:26059|first_ack_range:0|largest_pkt_recv_time:1746008345761573|
[2025/04/30 10:19:05 787638] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:19:05 787643] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:19:05 787649] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:05 787655] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 787662] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:05 787673] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:05 787738] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008345787696|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 787746] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 787754] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345865960|
[2025/04/30 10:19:05 787762] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345865960|
[2025/04/30 10:19:05 787770] [debug] |xqc_engine_wakeup_after|wakeup:1746008345855458|now:1746008345787770|diff:67688|
[2025/04/30 10:19:05 787790] [debug] |xqc_engine_main_logic|END|now:1746008345787596|
[2025/04/30 10:19:05 794068] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:37|state:ESTABED|recv_time:1746008345794064|
[2025/04/30 10:19:05 794091] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ecfb16d9d7f130addda3186e|spin_bit:0|
[2025/04/30 10:19:05 794105] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:05 794114] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:05 794127] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:19:05 794135] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:05 794146] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:05 794155] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1071|prior_time:1746008345762686|is_app_limited:1|send_elapse:0|ack_elapse:31378|ctl_first_sent_time:1746008345762686|lagest_ack_time:1746008345794064|curr_delivered:1085|
[2025/04/30 10:19:05 794165] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008345762686|
[2025/04/30 10:19:05 794172] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:05 794177] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:05 794183] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1071|prior_time:1746008345762686|is_app_limited:1|send_elapse:0|ack_elapse:31378|ctl_first_sent_time:1746008345762686|lagest_ack_time:1746008345794064|curr_delivered:1109|
[2025/04/30 10:19:05 794189] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008345762798|
[2025/04/30 10:19:05 794194] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:05 794199] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:05 794204] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:1071|prior_time:1746008345762686|is_app_limited:1|send_elapse:0|ack_elapse:31378|ctl_first_sent_time:1746008345762686|lagest_ack_time:1746008345794064|curr_delivered:1384|
[2025/04/30 10:19:05 794210] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008345763006|
[2025/04/30 10:19:05 794215] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:05 794220] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD2463C|srtt:31023|rttvar:11642|minrtt:31027|latest_rtt:31058|ack_delay:56|
[2025/04/30 10:19:05 794230] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |after update rtt|conn:000055991FD2463C|srtt:31021|rttvar:8737|minrtt:31027|latest_rtt:31058|ack_delay:56|
[2025/04/30 10:19:05 794239] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:6|
[2025/04/30 10:19:05 794257] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:05 794263] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345825019|now:1746008345794262|interval:30757|
[2025/04/30 10:19:05 794268] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345825019|now:1746008345794262|interv:30757|
[2025/04/30 10:19:05 794274] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31378, delivered 313|rate 9975|lost 1|
[2025/04/30 10:19:05 794280] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:05 794285] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (9975) in round 3|
[2025/04/30 10:19:05 794291] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31027|
[2025/04/30 10:19:05 794296] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1562|
[2025/04/30 10:19:05 794301] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47023|packet_lost:0|acked:313|po_sent_time:1746008345763006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1384|
[2025/04/30 10:19:05 794307] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47023|packet_lost:0|acked:313|po_sent_time:1746008345763006|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1384|
[2025/04/30 10:19:05 794313] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |bbr on ack|mode:0|pacing_rate:4272777|bw:9975|cwnd:47336|full_bw_reached:0|inflight:1405|srtt:31021|latest_rtt:31058|min_rtt:31027|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:05 794322] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:19:05 794328] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008345794064|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 794334] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008465794064|now:1746008345794064|interv:120000000|
[2025/04/30 10:19:05 794340] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008465794064|now:1746008345794064|interv:120000000|
[2025/04/30 10:19:05 794345] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345865960|pq_index:2|
[2025/04/30 10:19:05 794350] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345787596|
[2025/04/30 10:19:05 794355] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345794355|
[2025/04/30 10:19:05 794362] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008345794360|
[2025/04/30 10:19:05 794370] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345825019|
[2025/04/30 10:19:05 794376] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345825019|
[2025/04/30 10:19:05 794381] [debug] |xqc_engine_wakeup_after|wakeup:1746008345825019|now:1746008345794381|diff:30638|
[2025/04/30 10:19:05 794386] [debug] |xqc_engine_main_logic|END|now:1746008345794360|
[2025/04/30 10:19:05 794397] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345794396|
[2025/04/30 10:19:05 794401] [debug] |xqc_engine_wakeup_after|wakeup:1746008345825019|now:1746008345794401|diff:30618|
[2025/04/30 10:19:05 794406] [debug] |xqc_engine_main_logic|END|now:1746008345794396|
[2025/04/30 10:19:05 795198] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:39|state:ESTABED|recv_time:1746008345795197|
[2025/04/30 10:19:05 795211] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ecfb16d9d7f130addda3186e|spin_bit:0|
[2025/04/30 10:19:05 795219] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:19:05 795225] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:05 795233] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:05 795239] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:05 795247] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|conn:000055991FD2463C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:05 795254] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1718|prior_delivered:1071|prior_time:1746008345762686|is_app_limited:1|send_elapse:683|ack_elapse:32511|ctl_first_sent_time:1746008345763369|lagest_ack_time:1746008345795197|curr_delivered:2425|
[2025/04/30 10:19:05 795260] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_update_sample|sampler_sent_time_update:1746008345763369|
[2025/04/30 10:19:05 795267] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:05 795275] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:05 795283] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:STREAM_CLOSE|expire:1746008346068189|now:1746008345795282|interv:272907|
[2025/04/30 10:19:05 795290] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:05 795297] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD2463C|srtt:31021|rttvar:8737|minrtt:31027|latest_rtt:31828|ack_delay:88|
[2025/04/30 10:19:05 795303] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |after update rtt|conn:000055991FD2463C|srtt:31111|rttvar:6732|minrtt:31027|latest_rtt:31828|ack_delay:88|
[2025/04/30 10:19:05 795310] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:0|thresh:6|
[2025/04/30 10:19:05 795317] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:05 795323] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD2463C|path:0|pns:2|expire:1746008345826559|now:1746008345795322|interval:31237|
[2025/04/30 10:19:05 795329] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008345826559|now:1746008345795322|interv:31237|
[2025/04/30 10:19:05 795336] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_generate_sample|sampler: send_elapse 683, ack_elapse 32511, delivered 1354|rate 41647|lost 1|
[2025/04/30 10:19:05 795342] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (41647) in round 3|
[2025/04/30 10:19:05 795348] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31027, old_rtt:31027|
[2025/04/30 10:19:05 795354] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2614|
[2025/04/30 10:19:05 795365] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47336|packet_lost:0|acked:1041|po_sent_time:1746008345763369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1384|
[2025/04/30 10:19:05 795373] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47336|packet_lost:0|acked:1041|po_sent_time:1746008345763369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1384|
[2025/04/30 10:19:05 795380] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7 |bbr on ack|mode:0|pacing_rate:4272777|bw:41647|cwnd:48377|full_bw_reached:0|inflight:364|srtt:31111|latest_rtt:31828|min_rtt:31027|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:05 795389] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:05 795395] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008345795197|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 795400] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008465795197|now:1746008345795197|interv:120000000|
[2025/04/30 10:19:05 795404] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008465795197|now:1746008345795197|interv:120000000|
[2025/04/30 10:19:05 795408] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345825019|pq_index:0|
[2025/04/30 10:19:05 795413] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345794360|
[2025/04/30 10:19:05 795417] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345795417|
[2025/04/30 10:19:05 795422] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008345795421|
[2025/04/30 10:19:05 795428] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008345826559|
[2025/04/30 10:19:05 795432] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008345826559|
[2025/04/30 10:19:05 795436] [debug] |xqc_engine_wakeup_after|wakeup:1746008345826559|now:1746008345795436|diff:31123|
[2025/04/30 10:19:05 795442] [debug] |xqc_engine_main_logic|END|now:1746008345795421|
[2025/04/30 10:19:05 795454] [info] |xqc_engine_packet_process|==>|conn:000055991FD2463C|size:34|state:ESTABED|recv_time:1746008345795453|
[2025/04/30 10:19:05 795461] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ecfb16d9d7f130addda3186e|spin_bit:0|
[2025/04/30 10:19:05 795466] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:05 795470] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:05 795476] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:05 795480] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:05 795485] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_DRAINING|expire:1746008346044601|now:1746008345795484|interv:249117|
[2025/04/30 10:19:05 795489] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:05 795493] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:364|
[2025/04/30 10:19:05 795502] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:05 795506] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:05 795509] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:05 795513] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:05 795518] [info] |scid:ecfb16d9d7f130addda3186e|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 10:19:05 795524] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:05 795532] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:05 795539] [info] |scid:ecfb16d9d7f130addda3186e|xqc_conn_on_pkt_processed|====>|conn:000055991FD2463C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1746008345795453|dcid:ecfb16d9d7f130addda3186e|dcid_seq:0|
[2025/04/30 10:19:05 795546] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:PATH_IDLE|expire:1746008465795453|now:1746008345795453|interv:120000000|
[2025/04/30 10:19:05 795567] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_set|type:CONN_IDLE|expire:1746008465795453|now:1746008345795453|interv:120000000|
[2025/04/30 10:19:05 795571] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345826559|pq_index:0|
[2025/04/30 10:19:05 795576] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345795421|
[2025/04/30 10:19:05 795580] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345795579|
[2025/04/30 10:19:05 795584] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|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:1746008345795583|
[2025/04/30 10:19:05 795590] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_path_get_perf_class|conn:000055991FD2463C|path_id:0|path_srtt:31111|min_srtt:31111|path_bw:41647|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:05 795595] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD2463C|path_id:0|path_srtt:31111|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:05 795600] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:05 795605] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_check_acked_or_dropped_pkt|conn:000055991FD2463C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:05 795613] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:05 795657] [info] |scid:ecfb16d9d7f130addda3186e|xqc_send_packet_with_pn|<==|conn:000055991FD2463C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008345795623|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 795667] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_on_packet_sent|conn:000055991FD2463C|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:05 795675] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_conn_next_wakeup_time|wakeup_time:1746008346044601|
[2025/04/30 10:19:05 795682] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_wakeup_queue|next_tick_time:1746008346044601|
[2025/04/30 10:19:05 795693] [debug] |xqc_engine_wakeup_after|wakeup:1746008345855458|now:1746008345795693|diff:59765|
[2025/04/30 10:19:05 795700] [debug] |xqc_engine_main_logic|END|now:1746008345795583|
[2025/04/30 10:19:05 795709] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345795708|
[2025/04/30 10:19:05 795715] [debug] |xqc_engine_wakeup_after|wakeup:1746008345855458|now:1746008345795715|diff:59743|
[2025/04/30 10:19:05 795719] [debug] |xqc_engine_main_logic|END|now:1746008345795708|
[2025/04/30 10:19:05 855855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008345855854|
[2025/04/30 10:19:05 855892] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008345855458|pq_index:0|
[2025/04/30 10:19:05 855900] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008342667502|
[2025/04/30 10:19:05 855908] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008345855905|
[2025/04/30 10:19:05 855916] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008345855458|now:1746008345855905|
[2025/04/30 10:19:05 855922] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:05 855927] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:2955|
[2025/04/30 10:19:05 855933] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:2387616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:05 855939] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 855944] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 855949] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2955|
[2025/04/30 10:19:05 855954] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:05 855961] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:05 855972] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:05 855979] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:6
[2025/04/30 10:19:05 855984] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:4775232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:05 855990] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 855995] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 856000] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 2955|
[2025/04/30 10:19:05 856005] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349043074|now:1746008345855984|interv:3187090|
[2025/04/30 10:19:05 856010] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008349043074|now:1746008345855984|interval:3187090|pto_count:6|srtt:35101
[2025/04/30 10:19:05 856035] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 856041] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 856048] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:05 856055] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:19:05 856161] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:29|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2955|now:1746008345856073|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 856173] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:29|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:05 856181] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:2955|applimit:0|
[2025/04/30 10:19:05 856188] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:4775232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:05 856196] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 856203] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 856211] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3229|
[2025/04/30 10:19:05 856218] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352231305|now:1746008345856188|interv:6375117|
[2025/04/30 10:19:05 856225] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008352231305|now:1746008345856188|interval:6375117|pto_count:6|srtt:35101
[2025/04/30 10:19:05 856235] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:3229|
[2025/04/30 10:19:05 856244] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:05 856250] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:19:05 856288] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:30|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:3229|now:1746008345856257|stream_id:0|stream_offset:0|
[2025/04/30 10:19:05 856300] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:30|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:05 856308] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:3229|applimit:0|
[2025/04/30 10:19:05 856317] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:4775232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:05 856322] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:05 856327] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:05 856338] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3274|
[2025/04/30 10:19:05 856343] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352231489|now:1746008345856316|interv:6375173|
[2025/04/30 10:19:05 856348] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008352231489|now:1746008345856316|interval:6375173|pto_count:6|srtt:35101
[2025/04/30 10:19:05 856353] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:3274|
[2025/04/30 10:19:05 856360] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008352231489|
[2025/04/30 10:19:05 856365] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008352231489|
[2025/04/30 10:19:05 856370] [debug] |xqc_engine_wakeup_after|wakeup:1746008346044601|now:1746008345856370|diff:188231|
[2025/04/30 10:19:05 856376] [debug] |xqc_engine_main_logic|END|now:1746008345855905|
[2025/04/30 10:19:06 045626] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346045625|
[2025/04/30 10:19:06 045657] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346044601|pq_index:0|
[2025/04/30 10:19:06 045665] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_add_active_queue|last_ticked_time:1746008345795583|
[2025/04/30 10:19:06 045673] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_engine_process_conn|conn:000055991FD2463C|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:1746008346045670|
[2025/04/30 10:19:06 045680] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008346044601|now:1746008346045670|
[2025/04/30 10:19:06 045686] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008346044601|now:1746008346045670|
[2025/04/30 10:19:06 045691] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:06 045698] [info] |xqc_engine_main_logic|conn:000055991FD2463C|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7|conn_state:13|next_tick_time:1746008346044601
[2025/04/30 10:19:06 045713] [report] |scid:ecfb16d9d7f130addda3186e|xqc_conn_destroy|000055991FD2463C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:909936|first_send_delay:910325|conn_persist:1193634|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7|hsk_recv:635728|close_recv:943405|close_send:943544|last_recv:943374|last_send:943544|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,10,8,1024,0,17,i32,4,21,34,40000,13,943,0,4,24,37,4,11,941,0,4,26,39,4,12,943,0,4,1041,80,6,911,4,19,4,7,935,4,17,40000,8,943,0-2,0-2,0-0,0-0,0-0,0-31,0-5315,0-1637,0-17,0-8,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:17|spurious_loss:2|detected_loss:4|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:06 045724] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:06 045735] [stats] |scid:ecfb16d9d7f130addda3186e|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008345762230|wrt_delay:174|snd_delay:1139|finwrt_delay:174|finsnd_delay:1139|finrcv_delay:2|finread_delay:79|all_acked_delay:33044|firstfinack_dely:33036|close_delay:33052|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-ecfb16d9d7f130addda3186e p-193.167.0.100-51408-acfb859db75b2bc7|path_info:mp is not supported in connection scid:ecfb16d9d7f130addda3186e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:06 045801] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:06 045815] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:06 045824] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:06 045829] [debug] |scid:ecfb16d9d7f130addda3186e|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:06 045877] [debug] |xqc_engine_wakeup_after|wakeup:1746008346415197|now:1746008346045877|diff:369320|
[2025/04/30 10:19:06 045887] [debug] |xqc_engine_main_logic|END|now:1746008346045670|
[2025/04/30 10:19:06 416319] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346416318|
[2025/04/30 10:19:06 416350] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346415197|pq_index:0|
[2025/04/30 10:19:06 416358] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_active_queue|last_ticked_time:1746008329870750|
[2025/04/30 10:19:06 416366] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_process_conn|conn:000055991FC10EAC|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:1746008346416363|
[2025/04/30 10:19:06 416373] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008346415197|now:1746008346416363|
[2025/04/30 10:19:06 416379] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:06 416385] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC10EAC|path:0|bytes_in_flight:3850|
[2025/04/30 10:19:06 416390] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:13344128|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:06 416397] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 416402] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 416407] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3850|
[2025/04/30 10:19:06 416412] [debug] |scid:13651df0602ebcb5cc063c38|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:06 416419] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:06 416431] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_send_probe_pkt|conn:000055991FC10EAC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:06 416441] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC10EAC|pto_count:8
[2025/04/30 10:19:06 416446] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:26688256|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:06 416452] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 416470] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 416475] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 3850|
[2025/04/30 10:19:06 416480] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362959325|now:1746008346416446|interv:16542879|
[2025/04/30 10:19:06 416486] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008362959325|now:1746008346416446|interval:16542879|pto_count:8|srtt:38515
[2025/04/30 10:19:06 416495] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 416501] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 416507] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:5|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:06 416515] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:19:06 416629] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:31|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3850|now:1746008346416532|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 416642] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:31|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:06 416651] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:3850|applimit:0|
[2025/04/30 10:19:06 416659] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:26688256|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:06 416667] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 416676] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 416683] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 4125|
[2025/04/30 10:19:06 416688] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008379504788|now:1746008346416659|interv:33088129|
[2025/04/30 10:19:06 416693] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008379504788|now:1746008346416659|interval:33088129|pto_count:8|srtt:38515
[2025/04/30 10:19:06 416699] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:4125|
[2025/04/30 10:19:06 416706] [debug] |scid:13651df0602ebcb5cc063c38|xqc_check_acked_or_dropped_pkt|conn:000055991FC10EAC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:06 416712] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:32-38|next_skip_chance:1746008346804464|current_time:1746008346416711|
[2025/04/30 10:19:06 416717] [debug] |scid:13651df0602ebcb5cc063c38|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 10:19:06 416755] [info] |scid:13651df0602ebcb5cc063c38|xqc_send_packet_with_pn|<==|conn:000055991FC10EAC|path:0|pkt_num:39|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:4125|now:1746008346416725|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 416775] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|conn:000055991FC10EAC|path:0|pkt_num:39|origin_pktnum:5|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:06 416784] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_on_packet_sent|path:0|inflight:4125|applimit:0|
[2025/04/30 10:19:06 416792] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|srtt:38515|rtt_var:16434|pto_duration:26688256|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:06 416798] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 416803] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 416808] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC10EAC|path:0|PNS: 2, unacked: 4400|
[2025/04/30 10:19:06 416812] [debug] |scid:13651df0602ebcb5cc063c38|xqc_timer_set|type:LOSS_DETECTION|expire:1746008379504981|now:1746008346416792|interv:33088189|
[2025/04/30 10:19:06 416818] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC10EAC|path:0|pns:2|expire:1746008379504981|now:1746008346416792|interval:33088189|pto_count:8|srtt:38515
[2025/04/30 10:19:06 416823] [debug] |scid:13651df0602ebcb5cc063c38|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49464|inflight:4400|
[2025/04/30 10:19:06 416830] [debug] |scid:13651df0602ebcb5cc063c38|xqc_conn_next_wakeup_time|wakeup_time:1746008379504981|
[2025/04/30 10:19:06 416835] [debug] |scid:13651df0602ebcb5cc063c38|xqc_engine_add_wakeup_queue|next_tick_time:1746008379504981|
[2025/04/30 10:19:06 416840] [debug] |xqc_engine_wakeup_after|wakeup:1746008348181200|now:1746008346416840|diff:1764360|
[2025/04/30 10:19:06 416848] [debug] |xqc_engine_main_logic|END|now:1746008346416363|
[2025/04/30 10:19:06 849623] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008406849622|now:1746008346849622|interv:60000000|
[2025/04/30 10:19:06 849659] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008406849659|now:1746008346849659|interv:60000000|
[2025/04/30 10:19:06 849670] [debug] |xqc_path_create|path:0|dcid:fa80961501353226|scid:9ee2bd1e652c9824281da72d|create_path_count:1|
[2025/04/30 10:19:06 849677] [debug] |scid:9ee2bd1e652c9824281da72d|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 10:19:06 849687] [debug] |xqc_path_init|path:0|dcid:fa80961501353226|scid:9ee2bd1e652c9824281da72d|state:2|
[2025/04/30 10:19:06 849694] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_create|success|scid:9ee2bd1e652c9824281da72d|dcid:fa80961501353226|conn:000055991FD5522C|
[2025/04/30 10:19:06 849701] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_server_create|hash odcid conn|odcid:1ef532316e952b3726c75e944422a6199e1a39|conn:000055991FD5522C|
[2025/04/30 10:19:06 849712] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_get_local_transport_params|generate sr_token[0116653d9664b5127452944200915e58] for cid[1ef532316e952b3726c75e944422a6199e1a39]
[2025/04/30 10:19:06 849737] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226|
[2025/04/30 10:19:06 849743] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:1200|state:S_INIT|recv_time:1746008346849519|
[2025/04/30 10:19:06 849897] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:06 849907] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:19:06 849916] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:06 849921] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:06 849941] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:06 849947] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:06 849953] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_check_token|token empty|
[2025/04/30 10:19:06 849960] [info] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_frame|check_token fail|conn:000055991FD5522C|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226|
[2025/04/30 10:19:06 849967] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:06 849973] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:06 849979] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:06 849985] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:06 850051] [info] |scid:9ee2bd1e652c9824281da72d|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:06 850217] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:06 850222] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:06 850227] [warn] |scid:9ee2bd1e652c9824281da72d|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:06 850443] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:06 850448] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:06 850454] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:06 850458] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:06 850463] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:06 850467] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:06 850471] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:06 850479] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:06 850485] [debug] |scid:9ee2bd1e652c9824281da72d|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 10:19:06 850490] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:06 850495] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1746008346849519|dcid:1ef532316e952b3726c75e944422a6199e1a39|dcid_seq:0|
[2025/04/30 10:19:06 850501] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008406849519|now:1746008346849519|interv:60000000|
[2025/04/30 10:19:06 850505] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008406849519|now:1746008346849519|interv:60000000|
[2025/04/30 10:19:06 850510] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346850510|
[2025/04/30 10:19:06 850515] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008346850514|
[2025/04/30 10:19:06 850520] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:06 850524] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:06 850529] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_write_streams|
[2025/04/30 10:19:06 850538] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:06 850542] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:06 850570] [info] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008346850569|
[2025/04/30 10:19:06 850580] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:06 850585] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_write_streams|
[2025/04/30 10:19:06 850588] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:06 850593] [info] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008346850593|
[2025/04/30 10:19:06 850598] [info] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008346850598|
[2025/04/30 10:19:06 850603] [info] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008346850603|
[2025/04/30 10:19:06 850608] [info] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008346850608|
[2025/04/30 10:19:06 850612] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:06 850618] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|largest_recv:3|ack_delay:1099|first_ack_range:0|largest_pkt_recv_time:1746008346849519|
[2025/04/30 10:19:06 850623] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:06 850627] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:06 850632] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:06 850638] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 850643] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:06 850648] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:06 850653] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 850657] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:06 850662] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:19:06 850666] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 850670] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:06 850674] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:06 850683] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 850687] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:06 850691] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:06 850695] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 850699] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:06 850704] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:06 850708] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 850714] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:06 850719] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:06 850764] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008346850728|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 850771] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|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 10:19:06 850776] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:06 850781] [debug] |scid:9ee2bd1e652c9824281da72d|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:25|
[2025/04/30 10:19:06 850786] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:06 850790] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 850794] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:06 850798] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347600728|now:1746008346850781|interv:749947|
[2025/04/30 10:19:06 850802] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008347600728|now:1746008346850781|interval:749947|pto_count:0|srtt:250000
[2025/04/30 10:19:06 850807] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:06 850812] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:06 850817] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:06 850841] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008346850823|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 850850] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 850855] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:06 850859] [debug] |scid:9ee2bd1e652c9824281da72d|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:25|
[2025/04/30 10:19:06 850864] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:06 850868] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:19:06 850871] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:06 850875] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347600728|now:1746008346850859|interv:749869|
[2025/04/30 10:19:06 850879] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008347600728|now:1746008346850859|interval:749869|pto_count:0|srtt:250000
[2025/04/30 10:19:06 850884] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:19:06 850888] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:06 850893] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:06 850915] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008346850898|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 850920] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 850924] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:19:06 850928] [debug] |scid:9ee2bd1e652c9824281da72d|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:25|
[2025/04/30 10:19:06 850932] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:06 850936] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:19:06 850940] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:06 850944] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347600728|now:1746008346850928|interv:749800|
[2025/04/30 10:19:06 850948] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008347600728|now:1746008346850928|interval:749800|pto_count:0|srtt:250000
[2025/04/30 10:19:06 850952] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:19:06 850956] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:06 850961] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:06 850984] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008346850969|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 850990] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 850994] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:19:06 850998] [debug] |scid:9ee2bd1e652c9824281da72d|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:25|
[2025/04/30 10:19:06 851003] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:06 851007] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:19:06 851011] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:06 851015] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347600728|now:1746008346850998|interv:749730|
[2025/04/30 10:19:06 851019] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008347600728|now:1746008346850998|interval:749730|pto_count:0|srtt:250000
[2025/04/30 10:19:06 851023] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:19:06 851027] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:06 851032] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:06 851051] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008346851037|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 851056] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 851060] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:19:06 851064] [debug] |scid:9ee2bd1e652c9824281da72d|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:25|
[2025/04/30 10:19:06 851069] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:06 851073] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:19:06 851076] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:06 851080] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347600728|now:1746008346851064|interv:749664|
[2025/04/30 10:19:06 851084] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008347600728|now:1746008346851064|interval:749664|pto_count:0|srtt:250000
[2025/04/30 10:19:06 851089] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:19:06 851093] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:06 851101] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:06 851120] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008346851106|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 851125] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 851130] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008347600728|
[2025/04/30 10:19:06 851135] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008347600728|
[2025/04/30 10:19:06 851139] [debug] |xqc_engine_wakeup_after|wakeup:1746008347600728|now:1746008346851139|diff:749589|
[2025/04/30 10:19:06 851144] [debug] |xqc_engine_main_logic|END|now:1746008346850514|
[2025/04/30 10:19:06 851150] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346851150|
[2025/04/30 10:19:06 851154] [debug] |xqc_engine_wakeup_after|wakeup:1746008347600728|now:1746008346851154|diff:749574|
[2025/04/30 10:19:06 851158] [debug] |xqc_engine_main_logic|END|now:1746008346851150|
[2025/04/30 10:19:06 884289] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008346884287|
[2025/04/30 10:19:06 884309] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:06 884317] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:06 884329] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:06 884337] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:06 884349] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:06 884357] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:06 884368] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|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 10:19:06 884375] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008346850728|is_app_limited:1|send_elapse:0|ack_elapse:33559|ctl_first_sent_time:1746008346850728|lagest_ack_time:1746008346884287|curr_delivered:1184|
[2025/04/30 10:19:06 884383] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346850728|
[2025/04/30 10:19:06 884392] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:06 884399] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33559|ack_delay:1056|
[2025/04/30 10:19:06 884408] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |after update rtt|conn:000055991FD5522C|srtt:33559|rttvar:16779|minrtt:33559|latest_rtt:33559|ack_delay:1056|
[2025/04/30 10:19:06 884416] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:06 884424] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:06 884432] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33559|rtt_var:16779|pto_duration:100675|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 884446] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 884451] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:19:06 884456] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:06 884461] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346951712|now:1746008346884432|interv:67280|
[2025/04/30 10:19:06 884466] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:1|expire:1746008346951712|now:1746008346884432|interval:67280|pto_count:0|srtt:33559
[2025/04/30 10:19:06 884472] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33559, delivered 1184|rate 35281|lost 0|
[2025/04/30 10:19:06 884478] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:06 884483] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35281) in round 1|
[2025/04/30 10:19:06 884489] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_min_rtt|probertt expire|rtt:33559, old_rtt:2147483647|
[2025/04/30 10:19:06 884493] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33559, old_rtt:2147483647|
[2025/04/30 10:19:06 884499] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:06 884504] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008346850728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:06 884509] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008346850728|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:06 884515] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |bbr on ack|mode:0|pacing_rate:3950398|bw:35281|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33559|latest_rtt:33559|min_rtt:33559|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:06 884522] [stats] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3950398|bw:35281|srtt:33559|latest_rtt:33559|min_rtt:33559|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34900|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:06 884529] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:06 884533] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:06 884538] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:06 884546] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_addr_validated|Address Validated|conn:000055991FD5522C|role:1|
[2025/04/30 10:19:06 884578] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:06 884584] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:06 884590] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:06 884600] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008346884287|dcid:9ee2bd1e652c9824281da72d|dcid_seq:0|
[2025/04/30 10:19:06 884606] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008406884287|now:1746008346884287|interv:60000000|
[2025/04/30 10:19:06 884611] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008406884287|now:1746008346884287|interv:60000000|
[2025/04/30 10:19:06 884616] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347600728|pq_index:0|
[2025/04/30 10:19:06 884622] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346850514|
[2025/04/30 10:19:06 884627] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346884627|
[2025/04/30 10:19:06 884633] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008346884632|
[2025/04/30 10:19:06 884640] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|largest_recv:4|ack_delay:353|first_ack_range:1|largest_pkt_recv_time:1746008346884287|
[2025/04/30 10:19:06 884646] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:19:06 884651] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:06 884656] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:06 884662] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 884668] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:06 884674] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:06 884719] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008346884682|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 884732] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 884742] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008346951712|
[2025/04/30 10:19:06 884750] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008346951712|
[2025/04/30 10:19:06 884757] [debug] |xqc_engine_wakeup_after|wakeup:1746008346951712|now:1746008346884757|diff:66955|
[2025/04/30 10:19:06 884764] [debug] |xqc_engine_main_logic|END|now:1746008346884632|
[2025/04/30 10:19:06 884773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346884773|
[2025/04/30 10:19:06 884779] [debug] |xqc_engine_wakeup_after|wakeup:1746008346951712|now:1746008346884779|diff:66933|
[2025/04/30 10:19:06 884785] [debug] |xqc_engine_main_logic|END|now:1746008346884773|
[2025/04/30 10:19:06 884798] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008346884797|
[2025/04/30 10:19:06 884807] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:06 884815] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:06 884821] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:06 884830] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:06 884840] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:06 884848] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:06 884855] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1370|prior_delivered:0|prior_time:1746008346850728|is_app_limited:1|send_elapse:95|ack_elapse:34069|ctl_first_sent_time:1746008346850823|lagest_ack_time:1746008346884797|curr_delivered:1370|
[2025/04/30 10:19:06 884862] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346850823|
[2025/04/30 10:19:06 884869] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:06 884874] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:06 884879] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1878|prior_delivered:0|prior_time:1746008346850728|is_app_limited:1|send_elapse:170|ack_elapse:34069|ctl_first_sent_time:1746008346850898|lagest_ack_time:1746008346884797|curr_delivered:1878|
[2025/04/30 10:19:06 884884] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346850898|
[2025/04/30 10:19:06 884891] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:06 884897] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:06 884903] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1995|prior_delivered:0|prior_time:1746008346850728|is_app_limited:1|send_elapse:241|ack_elapse:34069|ctl_first_sent_time:1746008346850969|lagest_ack_time:1746008346884797|curr_delivered:1995|
[2025/04/30 10:19:06 884910] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346850969|
[2025/04/30 10:19:06 884915] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:06 884922] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:06 884928] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008346850728|is_app_limited:1|send_elapse:309|ack_elapse:34069|ctl_first_sent_time:1746008346851037|lagest_ack_time:1746008346884797|curr_delivered:2068|
[2025/04/30 10:19:06 884936] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346851037|
[2025/04/30 10:19:06 884940] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:06 884944] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:33559|rttvar:16779|minrtt:33559|latest_rtt:33760|ack_delay:456|
[2025/04/30 10:19:06 884949] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |after update rtt|conn:000055991FD5522C|srtt:33528|rttvar:12648|minrtt:33559|latest_rtt:33760|ack_delay:456|
[2025/04/30 10:19:06 884957] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:06 884961] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:06 884965] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5522C|path:0|
[2025/04/30 10:19:06 884969] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:06 884973] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_generate_sample|sampler: send_elapse 309, ack_elapse 34069, delivered 2068|rate 60700|lost 0|
[2025/04/30 10:19:06 884978] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60700) in round 1|
[2025/04/30 10:19:06 884982] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_min_rtt|minrtt expire|rtt:33559, old_rtt:33559|
[2025/04/30 10:19:06 884986] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5876|extra_cwnd:4076|
[2025/04/30 10:19:06 884990] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:884|po_sent_time:1746008346851037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:06 884994] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:884|po_sent_time:1746008346851037|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:06 884999] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |bbr on ack|mode:0|pacing_rate:3950398|bw:60700|cwnd:48020|full_bw_reached:0|inflight:0|srtt:33528|latest_rtt:33760|min_rtt:33559|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:06 885004] [stats] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |bandwidth change record|bw_before:35281|bw_after:60700|srtt:33528|cwnd:48020|
[2025/04/30 10:19:06 885008] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:06 885013] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:06 885017] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:06 885021] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:06 885106] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:06 885112] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:06 885116] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346951712|pq_index:0|
[2025/04/30 10:19:06 885121] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346884632|
[2025/04/30 10:19:06 885125] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:06 885129] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:06 885133] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:06 885138] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5522C|path:0|
[2025/04/30 10:19:06 885142] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:06 885149] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:06 885154] [debug] |scid:9ee2bd1e652c9824281da72d|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 10:19:06 885159] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:06 885163] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:168|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746008346884797|dcid:9ee2bd1e652c9824281da72d|dcid_seq:0|
[2025/04/30 10:19:06 885168] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9ee2bd1e652c9824281da72d|spin_bit:0|
[2025/04/30 10:19:06 885173] [warn] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:06 885177] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:06 885182] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:06 885186] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008406884797|now:1746008346884797|interv:60000000|
[2025/04/30 10:19:06 885190] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008406884797|now:1746008346884797|interv:60000000|
[2025/04/30 10:19:06 885194] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346885194|
[2025/04/30 10:19:06 885199] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008346885198|
[2025/04/30 10:19:06 885204] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD5522C|
[2025/04/30 10:19:06 885208] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD5522C|
[2025/04/30 10:19:06 885212] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:06 885216] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5522C|path:0|
[2025/04/30 10:19:06 885220] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:06 885225] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_gen_token|expire:1746613146|
[2025/04/30 10:19:06 885230] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:06 885234] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:06 885238] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:06 885242] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9ee2bd1e652c9824281da72d|spin_bit:0|
[2025/04/30 10:19:06 885247] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:06 885251] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:06 885257] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:06 885261] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:06 885265] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_new_conn_id_frame|new_conn_id|4c6b2c0fb2bba3a6|sr_token:1bf98c3866d03777d712bbb8c8d54db1
[2025/04/30 10:19:06 885274] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:06 885278] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:06 885285] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:06 885290] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:06 885294] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:06 885298] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:ACK_01RTT|expire:1746008346909797|now:1746008346884797|interv:25000|
[2025/04/30 10:19:06 885303] [debug] |scid:9ee2bd1e652c9824281da72d|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008346884797|max_ack_delay:25000|
[2025/04/30 10:19:06 885308] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:06 885312] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008346884797|dcid:9ee2bd1e652c9824281da72d|dcid_seq:0|
[2025/04/30 10:19:06 885317] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_crypto_write_streams|
[2025/04/30 10:19:06 885321] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:06 885326] [info] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008346885325|
[2025/04/30 10:19:06 885331] [info] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008346885330|
[2025/04/30 10:19:06 885335] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:06 885339] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD5522C|
[2025/04/30 10:19:06 885382] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:06 885387] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:06 885393] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_sample_check_app_limited|path:0|applimit:2068|
[2025/04/30 10:19:06 885403] [info] |scid:9ee2bd1e652c9824281da72d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD5522C|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 |
[2025/04/30 10:19:06 885412] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226|
[2025/04/30 10:19:06 885423] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|largest_recv:5|ack_delay:626|first_ack_range:0|largest_pkt_recv_time:1746008346884797|
[2025/04/30 10:19:06 885430] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:19:06 885435] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:06 885442] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:06 885461] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:663989fb06bb1e9b61616ffe|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:06 885473] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c1870475cad0dab35ec0379d|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:06 885481] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:60700|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 885488] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:06 885496] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:06 885502] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:60700|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 885509] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:06 885516] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:06 885522] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:60700|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 885529] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:06 885536] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:06 885540] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:60700|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 885544] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:06 885561] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:06 885572] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 885579] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:60700|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 885585] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:06 885590] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:06 885594] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:60700|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 885598] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:06 885602] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:06 885611] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33528|min_srtt:33528|path_bw:60700|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:06 885616] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_can_send|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48020|conn:000055991FD5522C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:06 885620] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33528|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:06 885625] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:06 885630] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:06 885634] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:06 885668] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008346885641|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 885675] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 885679] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2068|
[2025/04/30 10:19:06 885687] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12648|pto_duration:84120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 885694] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 885700] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 885707] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:06 885713] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346994761|now:1746008346885686|interv:109075|
[2025/04/30 10:19:06 885721] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346994761|now:1746008346885686|interval:109075|pto_count:0|srtt:33528
[2025/04/30 10:19:06 885728] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:14|
[2025/04/30 10:19:06 885736] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:06 885741] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-2|next_skip_chance:1746008347213101|current_time:1746008346885741|
[2025/04/30 10:19:06 885746] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:06 885774] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:3|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008346885752|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 885784] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:3|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 885798] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2068|
[2025/04/30 10:19:06 885805] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12648|pto_duration:84120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 885812] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 885818] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 885825] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:06 885831] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346994872|now:1746008346885804|interv:109068|
[2025/04/30 10:19:06 885836] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346994872|now:1746008346885804|interval:109068|pto_count:0|srtt:33528
[2025/04/30 10:19:06 885841] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:38|
[2025/04/30 10:19:06 885846] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:06 885850] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:06 885880] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:4|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008346885857|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 885887] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:4|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 885895] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2068|
[2025/04/30 10:19:06 885902] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12648|pto_duration:84120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 885909] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 885915] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 885922] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:06 885929] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346994977|now:1746008346885901|interv:109076|
[2025/04/30 10:19:06 885935] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346994977|now:1746008346885901|interval:109076|pto_count:0|srtt:33528
[2025/04/30 10:19:06 885942] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:312|
[2025/04/30 10:19:06 885947] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:06 885951] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:06 885979] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:5|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008346885957|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 885992] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:5|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 885999] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2068|
[2025/04/30 10:19:06 886006] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12648|pto_duration:84120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 886014] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 886020] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 886027] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:06 886033] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346995077|now:1746008346886006|interv:109071|
[2025/04/30 10:19:06 886037] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346995077|now:1746008346886006|interval:109071|pto_count:0|srtt:33528
[2025/04/30 10:19:06 886041] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:587|
[2025/04/30 10:19:06 886046] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:06 886051] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:06 886079] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008346886057|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 886084] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 886093] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:06 886100] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:06 886136] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008346886110|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 886144] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 886151] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2068|
[2025/04/30 10:19:06 886158] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12648|pto_duration:84120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 886165] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 886172] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 886178] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:06 886191] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346995230|now:1746008346886158|interv:109072|
[2025/04/30 10:19:06 886195] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346995230|now:1746008346886158|interval:109072|pto_count:0|srtt:33528
[2025/04/30 10:19:06 886199] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:632|
[2025/04/30 10:19:06 886204] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:06 886209] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:06 886237] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008346886215|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 886243] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 886251] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2068|
[2025/04/30 10:19:06 886258] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12648|pto_duration:84120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 886265] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 886272] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 886278] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:06 886284] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346995335|now:1746008346886257|interv:109078|
[2025/04/30 10:19:06 886289] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346995335|now:1746008346886257|interval:109078|pto_count:0|srtt:33528
[2025/04/30 10:19:06 886293] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:677|
[2025/04/30 10:19:06 886298] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:06 886302] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_can_send|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48020|conn:000055991FD5522C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:06 886307] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:06 886311] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:06 886338] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008346886318|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:06 886345] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 886358] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2068|
[2025/04/30 10:19:06 886365] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33528|rtt_var:12648|pto_duration:84120|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 886372] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 886378] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 886385] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:06 886389] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346995438|now:1746008346886365|interv:109073|
[2025/04/30 10:19:06 886393] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346995438|now:1746008346886365|interval:109073|pto_count:0|srtt:33528
[2025/04/30 10:19:06 886398] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48020|inflight:1718|
[2025/04/30 10:19:06 886403] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008346909797|
[2025/04/30 10:19:06 886407] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008346909797|
[2025/04/30 10:19:06 886411] [debug] |xqc_engine_wakeup_after|wakeup:1746008346909797|now:1746008346886411|diff:23386|
[2025/04/30 10:19:06 886415] [debug] |xqc_engine_main_logic|END|now:1746008346885198|
[2025/04/30 10:19:06 886421] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346886421|
[2025/04/30 10:19:06 886425] [debug] |xqc_engine_wakeup_after|wakeup:1746008346909797|now:1746008346886425|diff:23372|
[2025/04/30 10:19:06 886429] [debug] |xqc_engine_main_logic|END|now:1746008346886421|
[2025/04/30 10:19:06 910500] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346910500|
[2025/04/30 10:19:06 910514] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346909797|pq_index:0|
[2025/04/30 10:19:06 910521] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346885198|
[2025/04/30 10:19:06 910528] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008346910526|
[2025/04/30 10:19:06 910534] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008346909797|now:1746008346910526|
[2025/04/30 10:19:06 910539] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:06 910544] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008346909797|now:1746008346910526|
[2025/04/30 10:19:06 910572] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:06 910582] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|largest_recv:6|ack_delay:25785|first_ack_range:0|largest_pkt_recv_time:1746008346884797|
[2025/04/30 10:19:06 910587] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:19:06 910592] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:06 910597] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:06 910603] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 910610] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:06 910623] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:06 910664] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008346910632|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 910672] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 910679] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008346995438|
[2025/04/30 10:19:06 910684] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008346995438|
[2025/04/30 10:19:06 910689] [debug] |xqc_engine_wakeup_after|wakeup:1746008346995438|now:1746008346910689|diff:84749|
[2025/04/30 10:19:06 910695] [debug] |xqc_engine_main_logic|END|now:1746008346910526|
[2025/04/30 10:19:06 916429] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:37|state:ESTABED|recv_time:1746008346916427|
[2025/04/30 10:19:06 916446] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9ee2bd1e652c9824281da72d|spin_bit:0|
[2025/04/30 10:19:06 916456] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:06 916462] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:06 916471] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:06 916477] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:06 916484] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:06 916489] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2068|prior_time:1746008346885641|is_app_limited:1|send_elapse:0|ack_elapse:30786|ctl_first_sent_time:1746008346885641|lagest_ack_time:1746008346916427|curr_delivered:2082|
[2025/04/30 10:19:06 916496] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346885641|
[2025/04/30 10:19:06 916503] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:06 916510] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:3|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:06 916515] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2068|prior_time:1746008346885641|is_app_limited:1|send_elapse:0|ack_elapse:30786|ctl_first_sent_time:1746008346885641|lagest_ack_time:1746008346916427|curr_delivered:2106|
[2025/04/30 10:19:06 916519] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346885752|
[2025/04/30 10:19:06 916525] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:06 916532] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:33528|rttvar:12648|minrtt:33559|latest_rtt:30675|ack_delay:40|
[2025/04/30 10:19:06 916539] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |after update rtt|conn:000055991FD5522C|srtt:33166|rttvar:10209|minrtt:30675|latest_rtt:30675|ack_delay:40|
[2025/04/30 10:19:06 916572] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:06 916579] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:06 916585] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:33166|rtt_var:10209|pto_duration:74002|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 916592] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 916596] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 916600] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:06 916604] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346985320|now:1746008346916585|interv:68735|
[2025/04/30 10:19:06 916608] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346985320|now:1746008346916585|interval:68735|pto_count:0|srtt:33166
[2025/04/30 10:19:06 916612] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30786, delivered 38|rate 1234|lost 0|
[2025/04/30 10:19:06 916616] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:06 916621] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_min_rtt|probertt expire|rtt:30675, old_rtt:33559|
[2025/04/30 10:19:06 916625] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30675, old_rtt:33559|
[2025/04/30 10:19:06 916629] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4076|
[2025/04/30 10:19:06 916633] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008346885752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:19:06 916637] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48020|packet_lost:0|acked:38|po_sent_time:1746008346885752|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:19:06 916642] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |bbr on ack|mode:0|pacing_rate:3950398|bw:60700|cwnd:48058|full_bw_reached:0|inflight:1680|srtt:33166|latest_rtt:30675|min_rtt:30675|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:06 916648] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:06 916652] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008346916427|dcid:9ee2bd1e652c9824281da72d|dcid_seq:0|
[2025/04/30 10:19:06 916657] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008466916427|now:1746008346916427|interv:120000000|
[2025/04/30 10:19:06 916661] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008466916427|now:1746008346916427|interv:120000000|
[2025/04/30 10:19:06 916665] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346995438|pq_index:0|
[2025/04/30 10:19:06 916670] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346910526|
[2025/04/30 10:19:06 916678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346916678|
[2025/04/30 10:19:06 916683] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008346916682|
[2025/04/30 10:19:06 916689] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008346985320|
[2025/04/30 10:19:06 916694] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008346985320|
[2025/04/30 10:19:06 916698] [debug] |xqc_engine_wakeup_after|wakeup:1746008346985320|now:1746008346916697|diff:68623|
[2025/04/30 10:19:06 916702] [debug] |xqc_engine_main_logic|END|now:1746008346916682|
[2025/04/30 10:19:06 916707] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346916707|
[2025/04/30 10:19:06 916711] [debug] |xqc_engine_wakeup_after|wakeup:1746008346985320|now:1746008346916711|diff:68609|
[2025/04/30 10:19:06 916715] [debug] |xqc_engine_main_logic|END|now:1746008346916707|
[2025/04/30 10:19:06 917010] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:37|state:ESTABED|recv_time:1746008346917009|
[2025/04/30 10:19:06 917022] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9ee2bd1e652c9824281da72d|spin_bit:0|
[2025/04/30 10:19:06 917031] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:06 917038] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:06 917046] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:06 917053] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:06 917061] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:4|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:19:06 917068] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:2068|prior_time:1746008346885641|is_app_limited:1|send_elapse:216|ack_elapse:31368|ctl_first_sent_time:1746008346885857|lagest_ack_time:1746008346917009|curr_delivered:2380|
[2025/04/30 10:19:06 917075] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346885857|
[2025/04/30 10:19:06 917081] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:06 917088] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:5|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:06 917094] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:2068|prior_time:1746008346885641|is_app_limited:1|send_elapse:216|ack_elapse:31368|ctl_first_sent_time:1746008346885857|lagest_ack_time:1746008346917009|curr_delivered:2655|
[2025/04/30 10:19:06 917101] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346885957|
[2025/04/30 10:19:06 917107] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:06 917112] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:33166|rttvar:10209|minrtt:30675|latest_rtt:31052|ack_delay:64|
[2025/04/30 10:19:06 917118] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |after update rtt|conn:000055991FD5522C|srtt:32894|rttvar:8201|minrtt:30675|latest_rtt:31052|ack_delay:64|
[2025/04/30 10:19:06 917134] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:06 917141] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:06 917146] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:32894|rtt_var:8201|pto_duration:65698|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 917150] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 917154] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 917158] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:06 917162] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346977016|now:1746008346917146|interv:59870|
[2025/04/30 10:19:06 917166] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346977016|now:1746008346917146|interval:59870|pto_count:0|srtt:32894
[2025/04/30 10:19:06 917171] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_generate_sample|sampler: send_elapse 216, ack_elapse 31368, delivered 587|rate 18713|lost 0|
[2025/04/30 10:19:06 917175] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30675, old_rtt:30675|
[2025/04/30 10:19:06 917179] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4076|
[2025/04/30 10:19:06 917183] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48058|packet_lost:0|acked:549|po_sent_time:1746008346885957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:19:06 917188] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48058|packet_lost:0|acked:549|po_sent_time:1746008346885957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:19:06 917192] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |bbr on ack|mode:0|pacing_rate:3950398|bw:60700|cwnd:48607|full_bw_reached:0|inflight:1131|srtt:32894|latest_rtt:31052|min_rtt:30675|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:06 917198] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:06 917203] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008346917009|dcid:9ee2bd1e652c9824281da72d|dcid_seq:0|
[2025/04/30 10:19:06 917207] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008466917009|now:1746008346917009|interv:120000000|
[2025/04/30 10:19:06 917211] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008466917009|now:1746008346917009|interv:120000000|
[2025/04/30 10:19:06 917215] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346985320|pq_index:0|
[2025/04/30 10:19:06 917220] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346916682|
[2025/04/30 10:19:06 917224] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346917224|
[2025/04/30 10:19:06 917229] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008346917228|
[2025/04/30 10:19:06 917239] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008346977016|
[2025/04/30 10:19:06 917243] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008346977016|
[2025/04/30 10:19:06 917247] [debug] |xqc_engine_wakeup_after|wakeup:1746008346977016|now:1746008346917247|diff:59769|
[2025/04/30 10:19:06 917251] [debug] |xqc_engine_main_logic|END|now:1746008346917228|
[2025/04/30 10:19:06 917257] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346917257|
[2025/04/30 10:19:06 917261] [debug] |xqc_engine_wakeup_after|wakeup:1746008346977016|now:1746008346917261|diff:59755|
[2025/04/30 10:19:06 917265] [debug] |xqc_engine_main_logic|END|now:1746008346917257|
[2025/04/30 10:19:06 926313] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:38|state:ESTABED|recv_time:1746008346926311|
[2025/04/30 10:19:06 926332] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9ee2bd1e652c9824281da72d|spin_bit:0|
[2025/04/30 10:19:06 926343] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:06 926351] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:06 926362] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:06 926370] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:06 926380] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:06 926388] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2068|prior_time:1746008346885641|is_app_limited:1|send_elapse:469|ack_elapse:40670|ctl_first_sent_time:1746008346886110|lagest_ack_time:1746008346926311|curr_delivered:2700|
[2025/04/30 10:19:06 926398] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_update_sample|sampler_sent_time_update:1746008346886110|
[2025/04/30 10:19:06 926406] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:06 926414] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:32894|rttvar:8201|minrtt:30675|latest_rtt:40201|ack_delay:9152|
[2025/04/30 10:19:06 926420] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |after update rtt|conn:000055991FD5522C|srtt:32664|rttvar:6612|minrtt:30675|latest_rtt:40201|ack_delay:9152|
[2025/04/30 10:19:06 926426] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:06 926435] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:06 926443] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:32664|rtt_var:6612|pto_duration:59112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 926463] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 926471] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 926478] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:19:06 926495] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008346970430|now:1746008346926443|interv:43987|
[2025/04/30 10:19:06 926500] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008346970430|now:1746008346926443|interval:43987|pto_count:0|srtt:32664
[2025/04/30 10:19:06 926506] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_generate_sample|sampler: send_elapse 469, ack_elapse 40670, delivered 632|rate 15539|lost 0|
[2025/04/30 10:19:06 926511] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30675, old_rtt:30675|
[2025/04/30 10:19:06 926517] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4076|
[2025/04/30 10:19:06 926522] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48607|packet_lost:0|acked:45|po_sent_time:1746008346886110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:19:06 926527] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48607|packet_lost:0|acked:45|po_sent_time:1746008346886110|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2106|
[2025/04/30 10:19:06 926533] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226 |bbr on ack|mode:0|pacing_rate:3950398|bw:60700|cwnd:48652|full_bw_reached:0|inflight:1086|srtt:32664|latest_rtt:40201|min_rtt:30675|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:06 926540] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:06 926546] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008346926311|dcid:9ee2bd1e652c9824281da72d|dcid_seq:0|
[2025/04/30 10:19:06 926579] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008466926311|now:1746008346926311|interv:120000000|
[2025/04/30 10:19:06 926584] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008466926311|now:1746008346926311|interv:120000000|
[2025/04/30 10:19:06 926589] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346977016|pq_index:0|
[2025/04/30 10:19:06 926595] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346917228|
[2025/04/30 10:19:06 926600] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346926600|
[2025/04/30 10:19:06 926606] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008346926605|
[2025/04/30 10:19:06 926614] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008346970430|
[2025/04/30 10:19:06 926619] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008346970430|
[2025/04/30 10:19:06 926624] [debug] |xqc_engine_wakeup_after|wakeup:1746008346970430|now:1746008346926624|diff:43806|
[2025/04/30 10:19:06 926630] [debug] |xqc_engine_main_logic|END|now:1746008346926605|
[2025/04/30 10:19:06 926636] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346926636|
[2025/04/30 10:19:06 926641] [debug] |xqc_engine_wakeup_after|wakeup:1746008346970430|now:1746008346926641|diff:43789|
[2025/04/30 10:19:06 926646] [debug] |xqc_engine_main_logic|END|now:1746008346926636|
[2025/04/30 10:19:06 970720] [debug] |xqc_engine_main_logic|BEGIN|now:1746008346970720|
[2025/04/30 10:19:06 970742] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008346970430|pq_index:0|
[2025/04/30 10:19:06 970748] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346926605|
[2025/04/30 10:19:06 970755] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008346970753|
[2025/04/30 10:19:06 970761] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008346970430|now:1746008346970753|
[2025/04/30 10:19:06 970766] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:06 970771] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD5522C|path:0|bytes_in_flight:1086|
[2025/04/30 10:19:06 970776] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:32664|rtt_var:6612|pto_duration:59112|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:06 970782] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 970787] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 970792] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:19:06 970797] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:06 970803] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_send_probe_pkt|conn:000055991FD5522C|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:06 970810] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_send_probe_pkt|conn:000055991FD5522C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:06 970816] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD5522C|pto_count:1
[2025/04/30 10:19:06 970821] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5522C|path:0|
[2025/04/30 10:19:06 970826] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:06 970831] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008346970753|
[2025/04/30 10:19:06 970836] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:06 970842] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 970848] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:06 970854] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:06 970860] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:06 970906] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008346970871|stream_id:0|stream_offset:0|
[2025/04/30 10:19:06 970914] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:10|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 970925] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:06 970930] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:32664|rtt_var:6612|pto_duration:118224|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:06 970936] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 970941] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 970946] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:06 970951] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347139095|now:1746008346970930|interv:168165|
[2025/04/30 10:19:06 970956] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008347139095|now:1746008346970930|interval:168165|pto_count:1|srtt:32664
[2025/04/30 10:19:06 970962] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48652|inflight:45|
[2025/04/30 10:19:06 970968] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:06 970973] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:06 971003] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746008346970981|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:06 971010] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:11|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:06 971016] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:19:06 971021] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|srtt:32664|rtt_var:6612|pto_duration:118224|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:06 971026] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:06 971031] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:06 971036] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:19:06 971041] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347139205|now:1746008346971021|interv:168184|
[2025/04/30 10:19:06 971046] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008347139205|now:1746008346971021|interval:168184|pto_count:1|srtt:32664
[2025/04/30 10:19:06 971051] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48652|inflight:1086|
[2025/04/30 10:19:06 971057] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008347139205|
[2025/04/30 10:19:06 971062] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008347139205|
[2025/04/30 10:19:06 971067] [debug] |xqc_engine_wakeup_after|wakeup:1746008347139205|now:1746008346971067|diff:168138|
[2025/04/30 10:19:06 971073] [debug] |xqc_engine_main_logic|END|now:1746008346970753|
[2025/04/30 10:19:07 002528] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:34|state:ESTABED|recv_time:1746008347002526|
[2025/04/30 10:19:07 002547] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9ee2bd1e652c9824281da72d|spin_bit:0|
[2025/04/30 10:19:07 002576] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:07 002582] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:07 002593] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:07 002598] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:07 002605] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_DRAINING|expire:1746008347254941|now:1746008347002605|interv:252336|
[2025/04/30 10:19:07 002612] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:07 002619] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1086|
[2025/04/30 10:19:07 002626] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:07 002633] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:07 002639] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:07 002645] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:07 002654] [info] |scid:9ee2bd1e652c9824281da72d|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 10:19:07 002663] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:07 002673] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:07 002680] [info] |scid:9ee2bd1e652c9824281da72d|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1746008347002526|dcid:9ee2bd1e652c9824281da72d|dcid_seq:0|
[2025/04/30 10:19:07 002688] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:PATH_IDLE|expire:1746008467002526|now:1746008347002526|interv:120000000|
[2025/04/30 10:19:07 002694] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_set|type:CONN_IDLE|expire:1746008467002526|now:1746008347002526|interv:120000000|
[2025/04/30 10:19:07 002697] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347139205|pq_index:0|
[2025/04/30 10:19:07 002702] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008346970753|
[2025/04/30 10:19:07 002706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347002706|
[2025/04/30 10:19:07 002714] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008347002712|
[2025/04/30 10:19:07 002724] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:32664|min_srtt:32664|path_bw:60700|loss_rate:0.00|path_pto:1|
[2025/04/30 10:19:07 002731] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:32664|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:07 002737] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:07 002750] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:07 002755] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:07 002791] [info] |scid:9ee2bd1e652c9824281da72d|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008347002761|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 002801] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 002809] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_conn_next_wakeup_time|wakeup_time:1746008347254941|
[2025/04/30 10:19:07 002816] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_wakeup_queue|next_tick_time:1746008347254941|
[2025/04/30 10:19:07 002823] [debug] |xqc_engine_wakeup_after|wakeup:1746008347254941|now:1746008347002822|diff:252119|
[2025/04/30 10:19:07 002828] [debug] |xqc_engine_main_logic|END|now:1746008347002712|
[2025/04/30 10:19:07 002833] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347002833|
[2025/04/30 10:19:07 002837] [debug] |xqc_engine_wakeup_after|wakeup:1746008347254941|now:1746008347002837|diff:252104|
[2025/04/30 10:19:07 002841] [debug] |xqc_engine_main_logic|END|now:1746008347002833|
[2025/04/30 10:19:07 004308] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008407004307|now:1746008347004307|interv:60000000|
[2025/04/30 10:19:07 004339] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008407004339|now:1746008347004339|interv:60000000|
[2025/04/30 10:19:07 004347] [debug] |xqc_path_create|path:0|dcid:799ff1080651cd2a|scid:a505d6e926ae95e35b10f795|create_path_count:1|
[2025/04/30 10:19:07 004354] [debug] |scid:a505d6e926ae95e35b10f795|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 10:19:07 004361] [debug] |xqc_path_init|path:0|dcid:799ff1080651cd2a|scid:a505d6e926ae95e35b10f795|state:2|
[2025/04/30 10:19:07 004368] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_create|success|scid:a505d6e926ae95e35b10f795|dcid:799ff1080651cd2a|conn:000055991FD1CAEC|
[2025/04/30 10:19:07 004376] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_server_create|hash odcid conn|odcid:61181432aa83c39f|conn:000055991FD1CAEC|
[2025/04/30 10:19:07 004388] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_get_local_transport_params|generate sr_token[a6162620444d2bafe5b3b09a7b44cc32] for cid[61181432aa83c39f]
[2025/04/30 10:19:07 004411] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a|
[2025/04/30 10:19:07 004419] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:1200|state:S_INIT|recv_time:1746008347004284|
[2025/04/30 10:19:07 004536] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:07 004542] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 10:19:07 004547] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:07 004575] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:07 004586] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:07 004592] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:07 004598] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_check_token|token empty|
[2025/04/30 10:19:07 004603] [info] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_frame|check_token fail|conn:000055991FD1CAEC|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a|
[2025/04/30 10:19:07 004615] [debug] |scid:a505d6e926ae95e35b10f795|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:07 004620] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:07 004624] [debug] |scid:a505d6e926ae95e35b10f795|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:07 004628] [debug] |scid:a505d6e926ae95e35b10f795|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:07 004696] [info] |scid:a505d6e926ae95e35b10f795|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:07 004874] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:07 004880] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:07 004884] [warn] |scid:a505d6e926ae95e35b10f795|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:07 005134] [debug] |scid:a505d6e926ae95e35b10f795|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:07 005141] [debug] |scid:a505d6e926ae95e35b10f795|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:07 005145] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:07 005149] [debug] |scid:a505d6e926ae95e35b10f795|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:07 005154] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:07 005158] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:07 005162] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:07 005169] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:07 005174] [debug] |scid:a505d6e926ae95e35b10f795|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 10:19:07 005181] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:07 005188] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008347004284|dcid:61181432aa83c39f|dcid_seq:0|
[2025/04/30 10:19:07 005196] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008407004284|now:1746008347004284|interv:60000000|
[2025/04/30 10:19:07 005202] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008407004284|now:1746008347004284|interv:60000000|
[2025/04/30 10:19:07 005207] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347005207|
[2025/04/30 10:19:07 005212] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008347005211|
[2025/04/30 10:19:07 005217] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:07 005221] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:07 005226] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_write_streams|
[2025/04/30 10:19:07 005230] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:07 005234] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:07 005239] [info] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008347005239|
[2025/04/30 10:19:07 005249] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:07 005253] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_write_streams|
[2025/04/30 10:19:07 005257] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:07 005261] [info] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746008347005261|
[2025/04/30 10:19:07 005269] [info] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008347005268|
[2025/04/30 10:19:07 005277] [info] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008347005276|
[2025/04/30 10:19:07 005284] [info] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008347005283|
[2025/04/30 10:19:07 005289] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:07 005294] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:0|ack_delay:1010|first_ack_range:0|largest_pkt_recv_time:1746008347004284|
[2025/04/30 10:19:07 005299] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:07 005303] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:07 005307] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:07 005313] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:07 005317] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|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 10:19:07 005322] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:07 005326] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:07 005331] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|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 10:19:07 005335] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/04/30 10:19:07 005339] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:07 005343] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|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 10:19:07 005349] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:07 005356] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:07 005363] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|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 10:19:07 005373] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:07 005377] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:07 005382] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|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 10:19:07 005386] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:07 005390] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 005395] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:07 005400] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:07 005439] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008347005407|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 005450] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|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 10:19:07 005457] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:07 005462] [debug] |scid:a505d6e926ae95e35b10f795|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:25|
[2025/04/30 10:19:07 005467] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:07 005471] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:07 005475] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 005479] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347755407|now:1746008347005462|interv:749945|
[2025/04/30 10:19:07 005483] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:0|expire:1746008347755407|now:1746008347005462|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:19:07 005488] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:07 005492] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 005497] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:07 005525] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008347005503|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 005534] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 005542] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:07 005547] [debug] |scid:a505d6e926ae95e35b10f795|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:25|
[2025/04/30 10:19:07 005574] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:07 005580] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:19:07 005584] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 005588] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347755407|now:1746008347005547|interv:749860|
[2025/04/30 10:19:07 005592] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:0|expire:1746008347755407|now:1746008347005547|interval:749860|pto_count:0|srtt:250000
[2025/04/30 10:19:07 005596] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/04/30 10:19:07 005601] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 005607] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:07 005643] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1746008347005617|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 005649] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 005654] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/04/30 10:19:07 005658] [debug] |scid:a505d6e926ae95e35b10f795|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:25|
[2025/04/30 10:19:07 005663] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:07 005667] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 683|
[2025/04/30 10:19:07 005670] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 005674] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347755407|now:1746008347005658|interv:749749|
[2025/04/30 10:19:07 005678] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:0|expire:1746008347755407|now:1746008347005658|interval:749749|pto_count:0|srtt:250000
[2025/04/30 10:19:07 005683] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1867|
[2025/04/30 10:19:07 005688] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 005694] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:07 005726] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1867|now:1746008347005704|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 005731] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 005740] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1867|applimit:0|
[2025/04/30 10:19:07 005744] [debug] |scid:a505d6e926ae95e35b10f795|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:25|
[2025/04/30 10:19:07 005748] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:07 005752] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 801|
[2025/04/30 10:19:07 005756] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 005760] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347755407|now:1746008347005744|interv:749663|
[2025/04/30 10:19:07 005764] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:0|expire:1746008347755407|now:1746008347005744|interval:749663|pto_count:0|srtt:250000
[2025/04/30 10:19:07 005769] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1985|
[2025/04/30 10:19:07 005773] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 005779] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:07 005811] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1985|now:1746008347005789|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 005817] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 005821] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1985|applimit:0|
[2025/04/30 10:19:07 005825] [debug] |scid:a505d6e926ae95e35b10f795|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:25|
[2025/04/30 10:19:07 005829] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:07 005833] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 005837] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 005841] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347755407|now:1746008347005825|interv:749582|
[2025/04/30 10:19:07 005845] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:0|expire:1746008347755407|now:1746008347005825|interval:749582|pto_count:0|srtt:250000
[2025/04/30 10:19:07 005849] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:19:07 005854] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:07 005858] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:07 005889] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008347005865|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 005899] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 005905] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008347755407|
[2025/04/30 10:19:07 005909] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008347755407|
[2025/04/30 10:19:07 005913] [debug] |xqc_engine_wakeup_after|wakeup:1746008347254941|now:1746008347005913|diff:249028|
[2025/04/30 10:19:07 005918] [debug] |xqc_engine_main_logic|END|now:1746008347005211|
[2025/04/30 10:19:07 005923] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347005923|
[2025/04/30 10:19:07 005927] [debug] |xqc_engine_wakeup_after|wakeup:1746008347254941|now:1746008347005927|diff:249014|
[2025/04/30 10:19:07 005931] [debug] |xqc_engine_main_logic|END|now:1746008347005923|
[2025/04/30 10:19:07 239588] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008347239584|
[2025/04/30 10:19:07 239630] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:07 239640] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:07 239656] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:07 239665] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:07 239681] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:07 239689] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:07 239698] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:07 239703] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:07 239713] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_addr_validated|Address Validated|conn:000055991FD1CAEC|role:1|
[2025/04/30 10:19:07 239723] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:07 239734] [debug] |scid:a505d6e926ae95e35b10f795|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:07 239742] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:07 239749] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008347239584|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:07 239756] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008407239584|now:1746008347239584|interv:60000000|
[2025/04/30 10:19:07 239762] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008407239584|now:1746008347239584|interv:60000000|
[2025/04/30 10:19:07 239769] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347755407|pq_index:2|
[2025/04/30 10:19:07 239778] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008347005211|
[2025/04/30 10:19:07 239785] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347239785|
[2025/04/30 10:19:07 239792] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008347239791|
[2025/04/30 10:19:07 239806] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:1|ack_delay:222|first_ack_range:1|largest_pkt_recv_time:1746008347239584|
[2025/04/30 10:19:07 239831] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:07 239837] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:07 239845] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:07 239854] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 239864] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:07 239873] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:07 239934] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008347239887|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 239942] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 239951] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008347755407|
[2025/04/30 10:19:07 239960] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008347755407|
[2025/04/30 10:19:07 239968] [debug] |xqc_engine_wakeup_after|wakeup:1746008347254941|now:1746008347239968|diff:14973|
[2025/04/30 10:19:07 239977] [debug] |xqc_engine_main_logic|END|now:1746008347239791|
[2025/04/30 10:19:07 239987] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347239987|
[2025/04/30 10:19:07 239994] [debug] |xqc_engine_wakeup_after|wakeup:1746008347254941|now:1746008347239993|diff:14948|
[2025/04/30 10:19:07 240001] [debug] |xqc_engine_main_logic|END|now:1746008347239987|
[2025/04/30 10:19:07 255106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347255105|
[2025/04/30 10:19:07 255132] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347254941|pq_index:0|
[2025/04/30 10:19:07 255139] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_add_active_queue|last_ticked_time:1746008347002712|
[2025/04/30 10:19:07 255149] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008347255146|
[2025/04/30 10:19:07 255156] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008347254941|now:1746008347255146|
[2025/04/30 10:19:07 255163] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008347254941|now:1746008347255146|
[2025/04/30 10:19:07 255168] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:07 255175] [info] |xqc_engine_main_logic|conn:000055991FD5522C|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226|conn_state:13|next_tick_time:1746008347254941
[2025/04/30 10:19:07 255194] [report] |scid:9ee2bd1e652c9824281da72d|xqc_conn_destroy|000055991FD5522C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35495|first_send_delay:35780|conn_persist:405573|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226|hsk_recv:35176|close_recv:152984|close_send:153140|last_recv:152905|last_send:153140|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,9,7,2048,0,17,i32,4,24,37,4,8,67,0,4,25,38,4,9,76,0,4,21,34,40000,13,152,0,4,17,40000,12,153,4,45,4000,10,121,4,1041,80,11,121,0-2,0-2,0-0,0-0,0-0,0-32,0-5330,0-2714,0-14,0-7,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:14|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:07 255217] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:07 255230] [stats] |scid:9ee2bd1e652c9824281da72d|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008346885284|wrt_delay:117|snd_delay:1034|finwrt_delay:117|finsnd_delay:85697|finrcv_delay:1|finread_delay:60|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9ee2bd1e652c9824281da72d p-193.167.0.100-51408-fa80961501353226|path_info:mp is not supported in connection scid:9ee2bd1e652c9824281da72d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:07 255278] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:07 255288] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:07 255294] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:07 255299] [debug] |scid:9ee2bd1e652c9824281da72d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:07 255346] [debug] |xqc_engine_wakeup_after|wakeup:1746008347755407|now:1746008347255346|diff:500061|
[2025/04/30 10:19:07 255355] [debug] |xqc_engine_main_logic|END|now:1746008347255146|
[2025/04/30 10:19:07 640295] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008347640290|
[2025/04/30 10:19:07 640335] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:07 640344] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:07 640359] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:07 640368] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:07 640385] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:07 640393] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:07 640403] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:07 640410] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:07 640423] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:07 640432] [debug] |scid:a505d6e926ae95e35b10f795|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:07 640440] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:07 640449] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008347640290|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:07 640459] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008407640290|now:1746008347640290|interv:60000000|
[2025/04/30 10:19:07 640466] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008407640290|now:1746008347640290|interv:60000000|
[2025/04/30 10:19:07 640485] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347755407|pq_index:0|
[2025/04/30 10:19:07 640494] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008347239791|
[2025/04/30 10:19:07 640501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347640501|
[2025/04/30 10:19:07 640511] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008347640509|
[2025/04/30 10:19:07 640525] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:2|ack_delay:234|first_ack_range:2|largest_pkt_recv_time:1746008347640290|
[2025/04/30 10:19:07 640533] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:19:07 640541] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:07 640572] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:07 640583] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 640591] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:07 640598] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:07 640660] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008347640608|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 640672] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 640682] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008347755407|
[2025/04/30 10:19:07 640691] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008347755407|
[2025/04/30 10:19:07 640699] [debug] |xqc_engine_wakeup_after|wakeup:1746008347755407|now:1746008347640699|diff:114708|
[2025/04/30 10:19:07 640706] [debug] |xqc_engine_main_logic|END|now:1746008347640509|
[2025/04/30 10:19:07 640713] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347640713|
[2025/04/30 10:19:07 640718] [debug] |xqc_engine_wakeup_after|wakeup:1746008347755407|now:1746008347640718|diff:114689|
[2025/04/30 10:19:07 640723] [debug] |xqc_engine_main_logic|END|now:1746008347640713|
[2025/04/30 10:19:07 755899] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347755898|
[2025/04/30 10:19:07 755938] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347755407|pq_index:0|
[2025/04/30 10:19:07 755946] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008347640509|
[2025/04/30 10:19:07 755954] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008347755951|
[2025/04/30 10:19:07 755961] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008347755407|now:1746008347755951|
[2025/04/30 10:19:07 755967] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:07 755972] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:2058|
[2025/04/30 10:19:07 755993] [debug] |scid:a505d6e926ae95e35b10f795|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:25|
[2025/04/30 10:19:07 756000] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:07 756005] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 756009] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 756014] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:07 756021] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:07 756029] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:07 756034] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:07 756050] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:1
[2025/04/30 10:19:07 756056] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:07 756061] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 756066] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 756071] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 756076] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348505789|now:1746008347756055|interv:749734|
[2025/04/30 10:19:07 756081] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348505789|now:1746008347756055|interval:749734|pto_count:1|srtt:250000
[2025/04/30 10:19:07 756090] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 756096] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 756102] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:07 756110] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:07 756215] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:874|now:1746008347756128|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 756227] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:4|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 10:19:07 756235] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:874|applimit:0|
[2025/04/30 10:19:07 756242] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:07 756271] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:07 756279] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 756284] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 756289] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348505789|now:1746008347756242|interv:749547|
[2025/04/30 10:19:07 756294] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348505789|now:1746008347756242|interval:749547|pto_count:1|srtt:250000
[2025/04/30 10:19:07 756300] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:19:07 756307] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:07 756312] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:07 756353] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2058|now:1746008347756321|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 756365] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:07 756374] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:2058|applimit:0|
[2025/04/30 10:19:07 756382] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:07 756388] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:07 756393] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 756398] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 756403] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348505789|now:1746008347756382|interv:749407|
[2025/04/30 10:19:07 756408] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348505789|now:1746008347756382|interval:749407|pto_count:1|srtt:250000
[2025/04/30 10:19:07 756412] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3242|
[2025/04/30 10:19:07 756417] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348505789|
[2025/04/30 10:19:07 756422] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348505789|
[2025/04/30 10:19:07 756426] [debug] |xqc_engine_wakeup_after|wakeup:1746008348181200|now:1746008347756426|diff:424774|
[2025/04/30 10:19:07 756431] [debug] |xqc_engine_main_logic|END|now:1746008347755951|
[2025/04/30 10:19:07 789894] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008347789890|
[2025/04/30 10:19:07 789935] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:07 789944] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:07 789969] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:07 789975] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:07 789985] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:07 789995] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:07 790007] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:07 790017] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2058|prior_delivered:0|prior_time:1746008347005407|is_app_limited:1|send_elapse:750721|ack_elapse:784483|ctl_first_sent_time:1746008347756128|lagest_ack_time:1746008347789890|curr_delivered:1184|
[2025/04/30 10:19:07 790027] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008347756128|
[2025/04/30 10:19:07 790036] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:07 790041] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1CAEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33762|ack_delay:1008|
[2025/04/30 10:19:07 790047] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |after update rtt|conn:000055991FD1CAEC|srtt:33762|rttvar:16881|minrtt:33762|latest_rtt:33762|ack_delay:1008|
[2025/04/30 10:19:07 790053] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:07 790060] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:19:07 790065] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:07 790071] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:101286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:07 790077] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 790082] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 790087] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 790093] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347790070|now:1746008347790070|interv:0|
[2025/04/30 10:19:07 790098] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008347107075|now:1746008347790070|interval:0|pto_count:0|srtt:33762
[2025/04/30 10:19:07 790104] [debug] |scid:a505d6e926ae95e35b10f795|xqc_generate_sample|sampler: send_elapse 750721, ack_elapse 784483, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:19:07 790110] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:07 790115] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:19:07 790120] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|probertt expire|rtt:33762, old_rtt:2147483647|
[2025/04/30 10:19:07 790125] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|minrtt expire|rtt:33762, old_rtt:2147483647|
[2025/04/30 10:19:07 790136] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:07 790141] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008347756128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:07 790147] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008347756128|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:07 790153] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bbr on ack|mode:0|pacing_rate:3926646|bw:1509|cwnd:47136|full_bw_reached:0|inflight:874|srtt:33762|latest_rtt:33762|min_rtt:33762|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:07 790159] [stats] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0||cwnd:47136|inflight:874|mode:0|applimit:0|pacing_rate:3926646|bw:1509|srtt:33762|latest_rtt:33762|min_rtt:33762|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:785853|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:07 790166] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:07 790171] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:07 790176] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:07 790185] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:07 790192] [debug] |scid:a505d6e926ae95e35b10f795|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:07 790198] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:07 790204] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008347789890|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:07 790210] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008407789890|now:1746008347789890|interv:60000000|
[2025/04/30 10:19:07 790216] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008407789890|now:1746008347789890|interv:60000000|
[2025/04/30 10:19:07 790221] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348505789|pq_index:2|
[2025/04/30 10:19:07 790227] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008347755951|
[2025/04/30 10:19:07 790232] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347790232|
[2025/04/30 10:19:07 790238] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008347790237|
[2025/04/30 10:19:07 790244] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008347790070|now:1746008347790237|
[2025/04/30 10:19:07 790249] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:07 790254] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:874|
[2025/04/30 10:19:07 790259] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:101286|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:07 790268] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 790273] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 790278] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 790283] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:07 790289] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:07 790296] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:07 790301] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:1
[2025/04/30 10:19:07 790306] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:202572|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:07 790312] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 790316] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:19:07 790321] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 790326] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347790306|now:1746008347790306|interv:0|
[2025/04/30 10:19:07 790331] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008347208361|now:1746008347790306|interval:0|pto_count:1|srtt:33762
[2025/04/30 10:19:07 790339] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:3|ack_delay:449|first_ack_range:0|largest_pkt_recv_time:1746008347789890|
[2025/04/30 10:19:07 790345] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:07 790350] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:07 790355] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:07 790361] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790367] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790373] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790378] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 790385] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:07 790440] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:4|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008347790394|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790451] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:4|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 790467] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:19:07 790476] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:202572|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:07 790484] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 790489] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:19:07 790493] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 790497] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347992966|now:1746008347790475|interv:202491|
[2025/04/30 10:19:07 790501] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008347992966|now:1746008347790475|interval:202491|pto_count:1|srtt:33762
[2025/04/30 10:19:07 790505] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:366|
[2025/04/30 10:19:07 790511] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 790516] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:07 790548] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:366|now:1746008347790522|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790580] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 790587] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:366|applimit:0|
[2025/04/30 10:19:07 790593] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:202572|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:07 790598] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 790602] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 790606] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 790610] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008347993094|now:1746008347790593|interv:202501|
[2025/04/30 10:19:07 790614] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008347993094|now:1746008347790593|interval:202501|pto_count:1|srtt:33762
[2025/04/30 10:19:07 790618] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:874|
[2025/04/30 10:19:07 790623] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:07 790627] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:07 790659] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:874|now:1746008347790634|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790675] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 790683] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008347993094|
[2025/04/30 10:19:07 790690] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008347993094|
[2025/04/30 10:19:07 790694] [debug] |xqc_engine_wakeup_after|wakeup:1746008347993094|now:1746008347790694|diff:202400|
[2025/04/30 10:19:07 790699] [debug] |xqc_engine_main_logic|END|now:1746008347790237|
[2025/04/30 10:19:07 790706] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347790706|
[2025/04/30 10:19:07 790713] [debug] |xqc_engine_wakeup_after|wakeup:1746008347993094|now:1746008347790713|diff:202381|
[2025/04/30 10:19:07 790719] [debug] |xqc_engine_main_logic|END|now:1746008347790706|
[2025/04/30 10:19:07 790765] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008347790763|
[2025/04/30 10:19:07 790774] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:07 790780] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:07 790789] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:07 790795] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:07 790801] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:07 790806] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:07 790813] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:07 790819] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:07 790825] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:07 790835] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:07 790842] [debug] |scid:a505d6e926ae95e35b10f795|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:07 790850] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:07 790857] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008347790763|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:07 790865] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008407790763|now:1746008347790763|interv:60000000|
[2025/04/30 10:19:07 790870] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008407790763|now:1746008347790763|interv:60000000|
[2025/04/30 10:19:07 790876] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347993094|pq_index:0|
[2025/04/30 10:19:07 790883] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008347790237|
[2025/04/30 10:19:07 790889] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347790889|
[2025/04/30 10:19:07 790896] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008347790895|
[2025/04/30 10:19:07 790905] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:4|ack_delay:141|first_ack_range:1|largest_pkt_recv_time:1746008347790763|
[2025/04/30 10:19:07 790917] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:19:07 790921] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:07 790928] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:07 790936] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790943] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:07 790949] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:07 790985] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:874|now:1746008347790955|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 790995] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:07 791003] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008347993094|
[2025/04/30 10:19:07 791010] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008347993094|
[2025/04/30 10:19:07 791016] [debug] |xqc_engine_wakeup_after|wakeup:1746008347993094|now:1746008347791016|diff:202078|
[2025/04/30 10:19:07 791023] [debug] |xqc_engine_main_logic|END|now:1746008347790895|
[2025/04/30 10:19:07 791031] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347791031|
[2025/04/30 10:19:07 791035] [debug] |xqc_engine_wakeup_after|wakeup:1746008347993094|now:1746008347791035|diff:202059|
[2025/04/30 10:19:07 791038] [debug] |xqc_engine_main_logic|END|now:1746008347791031|
[2025/04/30 10:19:07 994299] [debug] |xqc_engine_main_logic|BEGIN|now:1746008347994298|
[2025/04/30 10:19:07 994337] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008347993094|pq_index:0|
[2025/04/30 10:19:07 994344] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008347790895|
[2025/04/30 10:19:07 994352] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008347994350|
[2025/04/30 10:19:07 994359] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008347993094|now:1746008347994350|
[2025/04/30 10:19:07 994365] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:07 994370] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:874|
[2025/04/30 10:19:07 994376] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:202572|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:07 994382] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 994387] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 994392] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 994397] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:07 994417] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:07 994425] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:07 994440] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:2
[2025/04/30 10:19:07 994446] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:405144|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:07 994452] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 994457] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:07 994461] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 994466] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348195666|now:1746008347994446|interv:201220|
[2025/04/30 10:19:07 994472] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348195666|now:1746008347994446|interval:201220|pto_count:2|srtt:33762
[2025/04/30 10:19:07 994480] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 994486] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 994493] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 994500] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:07 994628] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:6|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:874|now:1746008347994517|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 994640] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:6|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:07 994647] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:874|applimit:0|
[2025/04/30 10:19:07 994655] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:405144|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:07 994664] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 994671] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 1049|
[2025/04/30 10:19:07 994678] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 994683] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348399661|now:1746008347994655|interv:405006|
[2025/04/30 10:19:07 994688] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348399661|now:1746008347994655|interval:405006|pto_count:2|srtt:33762
[2025/04/30 10:19:07 994700] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1049|
[2025/04/30 10:19:07 994707] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:07 994713] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:07 994753] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1049|now:1746008347994722|stream_id:0|stream_offset:0|
[2025/04/30 10:19:07 994766] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:07 994774] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1049|applimit:0|
[2025/04/30 10:19:07 994781] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33762|rtt_var:16881|pto_duration:405144|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:07 994787] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:07 994792] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 1557|
[2025/04/30 10:19:07 994797] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:07 994802] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348399866|now:1746008347994781|interv:405085|
[2025/04/30 10:19:07 994807] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348399866|now:1746008347994781|interval:405085|pto_count:2|srtt:33762
[2025/04/30 10:19:07 994812] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1557|
[2025/04/30 10:19:07 994819] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348399866|
[2025/04/30 10:19:07 994824] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348399866|
[2025/04/30 10:19:07 994829] [debug] |xqc_engine_wakeup_after|wakeup:1746008348181200|now:1746008347994829|diff:186371|
[2025/04/30 10:19:07 994835] [debug] |xqc_engine_main_logic|END|now:1746008347994350|
[2025/04/30 10:19:08 025921] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008348025917|
[2025/04/30 10:19:08 025951] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:08 025968] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:08 025977] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:08 025991] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:08 025999] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 026009] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:6|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:08 026016] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1049|prior_delivered:1184|prior_time:1746008347789890|is_app_limited:1|send_elapse:238389|ack_elapse:236027|ctl_first_sent_time:1746008347994517|lagest_ack_time:1746008348025917|curr_delivered:1359|
[2025/04/30 10:19:08 026022] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008347994517|
[2025/04/30 10:19:08 026039] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:08 026044] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1CAEC|srtt:33762|rttvar:16881|minrtt:33762|latest_rtt:31400|ack_delay:288|
[2025/04/30 10:19:08 026053] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |after update rtt|conn:000055991FD1CAEC|srtt:33431|rttvar:13323|minrtt:31400|latest_rtt:31400|ack_delay:288|
[2025/04/30 10:19:08 026063] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:08 026071] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:08 026081] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746008347005704|lost_send_time:1746008347988308|loss_delay:37609|frame:CRYPTO |repair:32|
[2025/04/30 10:19:08 026089] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746008347005789|lost_send_time:1746008347988308|loss_delay:37609|frame:CRYPTO |repair:32|
[2025/04/30 10:19:08 026096] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746008347790522|lost_send_time:1746008347988308|loss_delay:37609|frame:CRYPTO |repair:32|
[2025/04/30 10:19:08 026101] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008347790522u|
[2025/04/30 10:19:08 026107] [stats] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |lost interval:1746008348025917|lost_count:3|send_count:11|pkt_num:5|po_send_time:1746008347790522|srtt:33431|cwnd:47136|bw:1509|conn_life:1021611|now:0|last_lost_time:1021611|
[2025/04/30 10:19:08 026114] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 026119] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33431|rtt_var:13323|pto_duration:86723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 026125] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 026130] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:08 026135] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 026140] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348081445|now:1746008348026118|interv:55327|
[2025/04/30 10:19:08 026145] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348081445|now:1746008348026118|interval:55327|pto_count:0|srtt:33431
[2025/04/30 10:19:08 026151] [debug] |scid:a505d6e926ae95e35b10f795|xqc_generate_sample|sampler: send_elapse 238389, ack_elapse 236027, delivered 175|rate 734|lost 3|
[2025/04/30 10:19:08 026157] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:08 026162] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|probertt expire|rtt:31400, old_rtt:33762|
[2025/04/30 10:19:08 026167] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|minrtt expire|rtt:31400, old_rtt:33762|
[2025/04/30 10:19:08 026173] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:08 026182] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:175|po_sent_time:1746008347994517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1359|
[2025/04/30 10:19:08 026188] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:175|po_sent_time:1746008347994517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1359|
[2025/04/30 10:19:08 026194] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bbr on ack|mode:0|pacing_rate:3926646|bw:1509|cwnd:47311|full_bw_reached:0|inflight:508|srtt:33431|latest_rtt:31400|min_rtt:31400|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:08 026200] [stats] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0||cwnd:47311|inflight:508|mode:0|applimit:0|pacing_rate:3926646|bw:1509|srtt:33431|latest_rtt:31400|min_rtt:31400|send:11|lost:0|tlp:3|recv:5|recovery:0|slow_start:1|conn_life:1021894|acked:175|delivered:1359|is_cwnd_limited:0|
[2025/04/30 10:19:08 026207] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:08 026213] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:08 026219] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33431|rtt_var:13323|pto_duration:86723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 026224] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 026229] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:08 026234] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 026239] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348081445|now:1746008348026218|interv:55227|
[2025/04/30 10:19:08 026244] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348081445|now:1746008348026218|interval:55227|pto_count:0|srtt:33431
[2025/04/30 10:19:08 026251] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:08 026258] [debug] |scid:a505d6e926ae95e35b10f795|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:08 026263] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:08 026269] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008348025917|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:08 026276] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008408025917|now:1746008348025917|interv:60000000|
[2025/04/30 10:19:08 026281] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008408025917|now:1746008348025917|interv:60000000|
[2025/04/30 10:19:08 026287] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348399866|pq_index:2|
[2025/04/30 10:19:08 026293] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008347994350|
[2025/04/30 10:19:08 026301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348026301|
[2025/04/30 10:19:08 026307] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348026307|
[2025/04/30 10:19:08 026317] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:5|ack_delay:399|first_ack_range:0|largest_pkt_recv_time:1746008348025917|
[2025/04/30 10:19:08 026323] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:19:08 026328] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:08 026333] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:08 026340] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:33431|min_srtt:33431|path_bw:1509|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 026345] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:47311|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026351] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:33431|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 026357] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:4|
[2025/04/30 10:19:08 026363] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:33431|min_srtt:33431|path_bw:1509|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 026369] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:508|cwnd:47311|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026374] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:33431|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 026380] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:08 026385] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:33431|min_srtt:33431|path_bw:1509|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 026390] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:508|schedule_bytes:191|inflight:508|cwnd:47311|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026395] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:33431|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 026401] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:508|reinj:0|path_class:4|
[2025/04/30 10:19:08 026406] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026413] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 026418] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:47311|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026427] [debug] |scid:a505d6e926ae95e35b10f795|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 026434] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:08 026481] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:8|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008348026443|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026489] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:8|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 026498] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:19:08 026506] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33431|rtt_var:13323|pto_duration:86723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 026515] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 026523] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:19:08 026531] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 026539] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348113166|now:1746008348026506|interv:86660|
[2025/04/30 10:19:08 026548] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348113166|now:1746008348026506|interval:86660|pto_count:0|srtt:33431
[2025/04/30 10:19:08 026589] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47311|inflight:626|
[2025/04/30 10:19:08 026598] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 026604] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:47311|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026610] [debug] |scid:a505d6e926ae95e35b10f795|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 026615] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:08 026652] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008348026623|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026661] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 026670] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:19:08 026679] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33431|rtt_var:13323|pto_duration:86723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 026688] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 026697] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:19:08 026712] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 026721] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348113346|now:1746008348026679|interv:86667|
[2025/04/30 10:19:08 026728] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348113346|now:1746008348026679|interval:86667|pto_count:0|srtt:33431
[2025/04/30 10:19:08 026734] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47311|inflight:699|
[2025/04/30 10:19:08 026740] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 026745] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:699|cwnd:47311|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026751] [debug] |scid:a505d6e926ae95e35b10f795|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 026757] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:08 026793] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:10|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:699|now:1746008348026765|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026802] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:10|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 026812] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:699|applimit:0|
[2025/04/30 10:19:08 026821] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33431|rtt_var:13323|pto_duration:86723|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 026830] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 026838] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 1207|
[2025/04/30 10:19:08 026847] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 026855] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348113488|now:1746008348026820|interv:86668|
[2025/04/30 10:19:08 026863] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348113488|now:1746008348026820|interval:86668|pto_count:0|srtt:33431
[2025/04/30 10:19:08 026871] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47311|inflight:1207|
[2025/04/30 10:19:08 026878] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:08 026883] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:08 026917] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1207|now:1746008348026891|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 026925] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 026944] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348113488|
[2025/04/30 10:19:08 026953] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348113488|
[2025/04/30 10:19:08 026960] [debug] |xqc_engine_wakeup_after|wakeup:1746008348113488|now:1746008348026960|diff:86528|
[2025/04/30 10:19:08 026968] [debug] |xqc_engine_main_logic|END|now:1746008348026307|
[2025/04/30 10:19:08 026976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348026975|
[2025/04/30 10:19:08 026980] [debug] |xqc_engine_wakeup_after|wakeup:1746008348113488|now:1746008348026979|diff:86509|
[2025/04/30 10:19:08 026983] [debug] |xqc_engine_main_logic|END|now:1746008348026975|
[2025/04/30 10:19:08 057346] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008348057344|
[2025/04/30 10:19:08 057369] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:08 057383] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:08 057390] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:08 057402] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:08 057410] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 057418] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:8|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:08 057428] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:626|prior_delivered:1359|prior_time:1746008348025917|is_app_limited:1|send_elapse:31926|ack_elapse:31427|ctl_first_sent_time:1746008348026443|lagest_ack_time:1746008348057344|curr_delivered:1477|
[2025/04/30 10:19:08 057438] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348026443|
[2025/04/30 10:19:08 057447] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:08 057455] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1CAEC|srtt:33431|rttvar:13323|minrtt:31400|latest_rtt:30901|ack_delay:112|
[2025/04/30 10:19:08 057463] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |after update rtt|conn:000055991FD1CAEC|srtt:33101|rttvar:10653|minrtt:30901|latest_rtt:30901|ack_delay:112|
[2025/04/30 10:19:08 057472] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:08 057479] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:08 057487] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:08 057494] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:19:08 057500] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:5|po_sent_time:1746008347994722|lost_send_time:1746008348020106|loss_delay:37238|frame:CRYPTO |repair:32|
[2025/04/30 10:19:08 057506] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008347994722u|
[2025/04/30 10:19:08 057511] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 057516] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33101|rtt_var:10653|pto_duration:75713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 057533] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 057541] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:19:08 057576] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 057584] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348102478|now:1746008348057516|interv:44962|
[2025/04/30 10:19:08 057592] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348102478|now:1746008348057516|interval:44962|pto_count:0|srtt:33101
[2025/04/30 10:19:08 057601] [debug] |scid:a505d6e926ae95e35b10f795|xqc_generate_sample|sampler: send_elapse 31926, ack_elapse 31427, delivered 118|rate 3696|lost 4|
[2025/04/30 10:19:08 057609] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:08 057617] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3696) in round 3|
[2025/04/30 10:19:08 057623] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|probertt expire|rtt:30901, old_rtt:31400|
[2025/04/30 10:19:08 057630] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:31400|
[2025/04/30 10:19:08 057638] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:739|
[2025/04/30 10:19:08 057647] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47311|packet_lost:1|acked:118|po_sent_time:1746008348026443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1477|
[2025/04/30 10:19:08 057656] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47311|packet_lost:1|acked:118|po_sent_time:1746008348026443|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1477|
[2025/04/30 10:19:08 057665] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bbr on ack|mode:0|pacing_rate:3926646|bw:3696|cwnd:47429|full_bw_reached:0|inflight:581|srtt:33101|latest_rtt:30901|min_rtt:30901|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:08 057675] [stats] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bandwidth change record|bw_before:1509|bw_after:3696|srtt:33101|cwnd:47429|
[2025/04/30 10:19:08 057684] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:08 057692] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:08 057700] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33101|rtt_var:10653|pto_duration:75713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 057708] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 057716] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:19:08 057725] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 057733] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348102478|now:1746008348057699|interv:44779|
[2025/04/30 10:19:08 057748] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348102478|now:1746008348057699|interval:44779|pto_count:0|srtt:33101
[2025/04/30 10:19:08 057757] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:08 057767] [debug] |scid:a505d6e926ae95e35b10f795|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:08 057777] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:08 057786] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008348057344|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:08 057795] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008408057344|now:1746008348057344|interv:60000000|
[2025/04/30 10:19:08 057804] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008408057344|now:1746008348057344|interv:60000000|
[2025/04/30 10:19:08 057812] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348113488|pq_index:0|
[2025/04/30 10:19:08 057820] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348026307|
[2025/04/30 10:19:08 057826] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348057826|
[2025/04/30 10:19:08 057832] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348057831|
[2025/04/30 10:19:08 057840] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:6|ack_delay:496|first_ack_range:1|largest_pkt_recv_time:1746008348057344|
[2025/04/30 10:19:08 057846] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:19:08 057851] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:08 057856] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:08 057862] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:33101|min_srtt:33101|path_bw:3696|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 057868] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:581|cwnd:47429|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 057874] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:33101|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 057883] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:508|reinj:0|path_class:4|
[2025/04/30 10:19:08 057892] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 057901] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:7|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 057909] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:581|cwnd:47429|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 057920] [debug] |scid:a505d6e926ae95e35b10f795|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 057926] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:08 057976] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:12|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:581|now:1746008348057936|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 057989] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:12|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 057998] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:581|applimit:0|
[2025/04/30 10:19:08 058007] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:33101|rtt_var:10653|pto_duration:75713|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 058016] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 058024] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 1089|
[2025/04/30 10:19:08 058029] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 058034] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348133649|now:1746008348058007|interv:75642|
[2025/04/30 10:19:08 058039] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348133649|now:1746008348058007|interval:75642|pto_count:0|srtt:33101
[2025/04/30 10:19:08 058045] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47429|inflight:1089|
[2025/04/30 10:19:08 058051] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:08 058057] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:08 058095] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:13|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1089|now:1746008348058065|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 058106] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:13|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 058116] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348133649|
[2025/04/30 10:19:08 058126] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348133649|
[2025/04/30 10:19:08 058132] [debug] |xqc_engine_wakeup_after|wakeup:1746008348133649|now:1746008348058131|diff:75518|
[2025/04/30 10:19:08 058137] [debug] |xqc_engine_main_logic|END|now:1746008348057831|
[2025/04/30 10:19:08 058146] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008348058146|
[2025/04/30 10:19:08 058153] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:08 058159] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:08 058164] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:08 058171] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:08 058176] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 058182] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:9|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:19:08 058195] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:699|prior_delivered:1359|prior_time:1746008348025917|is_app_limited:1|send_elapse:32106|ack_elapse:32229|ctl_first_sent_time:1746008348026623|lagest_ack_time:1746008348058146|curr_delivered:1550|
[2025/04/30 10:19:08 058201] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348026623|
[2025/04/30 10:19:08 058206] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:08 058211] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1CAEC|srtt:33101|rttvar:10653|minrtt:30901|latest_rtt:31523|ack_delay:56|
[2025/04/30 10:19:08 058217] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |after update rtt|conn:000055991FD1CAEC|srtt:32897|rttvar:8398|minrtt:30901|latest_rtt:31523|ack_delay:56|
[2025/04/30 10:19:08 058222] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:19:08 058227] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:08 058232] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:19:08 058237] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:4|
[2025/04/30 10:19:08 058243] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 058247] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:8398|pto_duration:66489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 058251] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 058255] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 1016|
[2025/04/30 10:19:08 058259] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 058263] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348124425|now:1746008348058247|interv:66178|
[2025/04/30 10:19:08 058267] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348124425|now:1746008348058247|interval:66178|pto_count:0|srtt:32897
[2025/04/30 10:19:08 058271] [debug] |scid:a505d6e926ae95e35b10f795|xqc_generate_sample|sampler: send_elapse 32106, ack_elapse 32229, delivered 191|rate 5926|lost 4|
[2025/04/30 10:19:08 058276] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5926) in round 3|
[2025/04/30 10:19:08 058280] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:30901|
[2025/04/30 10:19:08 058284] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1185|
[2025/04/30 10:19:08 058288] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47429|packet_lost:0|acked:73|po_sent_time:1746008348026623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1477|
[2025/04/30 10:19:08 058292] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47429|packet_lost:0|acked:73|po_sent_time:1746008348026623|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1477|
[2025/04/30 10:19:08 058300] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bbr on ack|mode:0|pacing_rate:3926646|bw:5926|cwnd:47502|full_bw_reached:0|inflight:1016|srtt:32897|latest_rtt:31523|min_rtt:30901|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:08 058305] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:08 058310] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:08 058314] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:8398|pto_duration:66489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 058318] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 058322] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 1016|
[2025/04/30 10:19:08 058326] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 058330] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348124425|now:1746008348058314|interv:66111|
[2025/04/30 10:19:08 058333] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:1|expire:1746008348124425|now:1746008348058314|interval:66111|pto_count:0|srtt:32897
[2025/04/30 10:19:08 058338] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:08 058343] [debug] |scid:a505d6e926ae95e35b10f795|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:08 058347] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:08 058351] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:54|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008348058146|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:08 058356] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008408058146|now:1746008348058146|interv:60000000|
[2025/04/30 10:19:08 058360] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008408058146|now:1746008348058146|interv:60000000|
[2025/04/30 10:19:08 058364] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348133649|pq_index:0|
[2025/04/30 10:19:08 058368] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348057831|
[2025/04/30 10:19:08 058372] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348058372|
[2025/04/30 10:19:08 058377] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348058376|
[2025/04/30 10:19:08 058382] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:7|ack_delay:236|first_ack_range:2|largest_pkt_recv_time:1746008348058146|
[2025/04/30 10:19:08 058387] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 10:19:08 058390] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:08 058399] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:08 058403] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 058408] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:08 058413] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:08 058444] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:14|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1016|now:1746008348058418|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 058454] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:14|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 058462] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348124425|
[2025/04/30 10:19:08 058468] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348124425|
[2025/04/30 10:19:08 058474] [debug] |xqc_engine_wakeup_after|wakeup:1746008348124425|now:1746008348058474|diff:65951|
[2025/04/30 10:19:08 058479] [debug] |xqc_engine_main_logic|END|now:1746008348058376|
[2025/04/30 10:19:08 058484] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348058484|
[2025/04/30 10:19:08 058488] [debug] |xqc_engine_wakeup_after|wakeup:1746008348124425|now:1746008348058488|diff:65937|
[2025/04/30 10:19:08 058492] [debug] |xqc_engine_main_logic|END|now:1746008348058484|
[2025/04/30 10:19:08 058914] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008348058913|
[2025/04/30 10:19:08 058927] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:19:08 058935] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:08 058941] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:08 058949] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:08 058956] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 058963] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:10|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 10:19:08 058972] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1207|prior_delivered:1359|prior_time:1746008348025917|is_app_limited:1|send_elapse:32248|ack_elapse:32996|ctl_first_sent_time:1746008348026765|lagest_ack_time:1746008348058913|curr_delivered:2058|
[2025/04/30 10:19:08 058980] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348026765|
[2025/04/30 10:19:08 058986] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:08 058992] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1CAEC|srtt:32897|rttvar:8398|minrtt:30901|latest_rtt:32148|ack_delay:56|
[2025/04/30 10:19:08 058999] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |after update rtt|conn:000055991FD1CAEC|srtt:32796|rttvar:6500|minrtt:30901|latest_rtt:32148|ack_delay:56|
[2025/04/30 10:19:08 059006] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:08 059019] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:19:08 059026] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 059030] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1CAEC|path:0|
[2025/04/30 10:19:08 059034] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:08 059038] [debug] |scid:a505d6e926ae95e35b10f795|xqc_generate_sample|sampler: send_elapse 32248, ack_elapse 32996, delivered 699|rate 21184|lost 4|
[2025/04/30 10:19:08 059043] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21184) in round 3|
[2025/04/30 10:19:08 059047] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:30901|
[2025/04/30 10:19:08 059051] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2006|
[2025/04/30 10:19:08 059055] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47502|packet_lost:0|acked:508|po_sent_time:1746008348026765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1477|
[2025/04/30 10:19:08 059062] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47502|packet_lost:0|acked:508|po_sent_time:1746008348026765|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1477|
[2025/04/30 10:19:08 059069] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bbr on ack|mode:0|pacing_rate:3926646|bw:21184|cwnd:48010|full_bw_reached:0|inflight:0|srtt:32796|latest_rtt:32148|min_rtt:30901|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:08 059077] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:08 059083] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:08 059088] [debug] |scid:a505d6e926ae95e35b10f795|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:08 059092] [debug] |scid:a505d6e926ae95e35b10f795|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:08 059218] [debug] |scid:a505d6e926ae95e35b10f795|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:08 059225] [debug] |scid:a505d6e926ae95e35b10f795|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:08 059233] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348124425|pq_index:0|
[2025/04/30 10:19:08 059241] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348058376|
[2025/04/30 10:19:08 059247] [debug] |scid:a505d6e926ae95e35b10f795|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:08 059253] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:08 059257] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:08 059261] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1CAEC|path:0|
[2025/04/30 10:19:08 059265] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:08 059270] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:08 059274] [debug] |scid:a505d6e926ae95e35b10f795|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 10:19:08 059284] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:08 059288] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:169|pkt_type:HSK|pkt_num:8|frame:ACK CRYPTO |recv_time:1746008348058913|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:08 059293] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a505d6e926ae95e35b10f795|spin_bit:0|
[2025/04/30 10:19:08 059298] [warn] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:08 059303] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:08 059307] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:08 059313] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008408058913|now:1746008348058913|interv:60000000|
[2025/04/30 10:19:08 059320] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008408058913|now:1746008348058913|interv:60000000|
[2025/04/30 10:19:08 059327] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348059327|
[2025/04/30 10:19:08 059334] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348059333|
[2025/04/30 10:19:08 059339] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD1CAEC|
[2025/04/30 10:19:08 059343] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD1CAEC|
[2025/04/30 10:19:08 059347] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:08 059351] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD1CAEC|path:0|
[2025/04/30 10:19:08 059355] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:08 059360] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_gen_token|expire:1746613148|
[2025/04/30 10:19:08 059365] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:08 059370] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:08 059374] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:08 059378] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a505d6e926ae95e35b10f795|spin_bit:0|
[2025/04/30 10:19:08 059383] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:08 059387] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:08 059394] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:08 059401] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:08 059407] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_new_conn_id_frame|new_conn_id|8a5f2f2053f6c300|sr_token:d57e805efa526299ce6f47b9ee7f565d
[2025/04/30 10:19:08 059416] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:08 059420] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:08 059428] [debug] |scid:a505d6e926ae95e35b10f795|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:08 059437] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:08 059441] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:08 059445] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:ACK_01RTT|expire:1746008348083913|now:1746008348058913|interv:25000|
[2025/04/30 10:19:08 059450] [debug] |scid:a505d6e926ae95e35b10f795|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008348058913|max_ack_delay:25000|
[2025/04/30 10:19:08 059455] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:08 059459] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008348058913|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:08 059464] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_crypto_write_streams|
[2025/04/30 10:19:08 059469] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:08 059473] [info] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008348059473|
[2025/04/30 10:19:08 059481] [info] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008348059481|
[2025/04/30 10:19:08 059488] [debug] |scid:a505d6e926ae95e35b10f795|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:08 059494] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD1CAEC|
[2025/04/30 10:19:08 059568] [debug] |scid:a505d6e926ae95e35b10f795|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:08 059579] [debug] |scid:a505d6e926ae95e35b10f795|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:08 059586] [debug] |scid:a505d6e926ae95e35b10f795|xqc_sample_check_app_limited|path:0|applimit:2058|
[2025/04/30 10:19:08 059595] [info] |scid:a505d6e926ae95e35b10f795|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD1CAEC|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 |
[2025/04/30 10:19:08 059604] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a|
[2025/04/30 10:19:08 059615] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:8|ack_delay:702|first_ack_range:2|largest_pkt_recv_time:1746008348058913|
[2025/04/30 10:19:08 059620] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:19:08 059626] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:08 059632] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:08 059649] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e0025aa786c80c209f69d087|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:08 059660] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d552e486e45e9f813c79736c|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:08 059674] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|min_srtt:32796|path_bw:21184|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 059681] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 059688] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:08 059694] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|min_srtt:32796|path_bw:21184|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 059701] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 059707] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:08 059713] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|min_srtt:32796|path_bw:21184|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 059717] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 059722] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:08 059726] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|min_srtt:32796|path_bw:21184|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 059730] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 059735] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:08 059739] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 059744] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|min_srtt:32796|path_bw:21184|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 059751] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 059759] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:08 059766] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|min_srtt:32796|path_bw:21184|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 059772] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 059777] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:08 059781] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|min_srtt:32796|path_bw:21184|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:08 059789] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48010|conn:000055991FD1CAEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 059794] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32796|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 059798] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:08 059803] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:08 059808] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:08 059845] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008348059815|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 059855] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 059862] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2058|
[2025/04/30 10:19:08 059869] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32796|rtt_var:6500|pto_duration:58796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 059876] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 059883] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 059887] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:08 059891] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348143611|now:1746008348059869|interv:83742|
[2025/04/30 10:19:08 059895] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348143611|now:1746008348059869|interval:83742|pto_count:0|srtt:32796
[2025/04/30 10:19:08 059900] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:14|
[2025/04/30 10:19:08 059904] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:08 059909] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:08 059938] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008348059915|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 059948] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 059954] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2058|
[2025/04/30 10:19:08 059961] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32796|rtt_var:6500|pto_duration:58796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 059972] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 059976] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 059980] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:08 059984] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348143711|now:1746008348059961|interv:83750|
[2025/04/30 10:19:08 059988] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348143711|now:1746008348059961|interval:83750|pto_count:0|srtt:32796
[2025/04/30 10:19:08 059992] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:38|
[2025/04/30 10:19:08 059998] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 060002] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:08 060032] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008348060008|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 060041] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 060048] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2058|
[2025/04/30 10:19:08 060054] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32796|rtt_var:6500|pto_duration:58796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 060060] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 060064] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 060068] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:08 060072] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348143804|now:1746008348060054|interv:83750|
[2025/04/30 10:19:08 060076] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348143804|now:1746008348060054|interval:83750|pto_count:0|srtt:32796
[2025/04/30 10:19:08 060080] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:312|
[2025/04/30 10:19:08 060085] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 060089] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:08 060117] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008348060095|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 060125] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 060132] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2058|
[2025/04/30 10:19:08 060144] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32796|rtt_var:6500|pto_duration:58796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 060149] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 060153] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 060157] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:08 060161] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348143891|now:1746008348060144|interv:83747|
[2025/04/30 10:19:08 060165] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348143891|now:1746008348060144|interval:83747|pto_count:0|srtt:32796
[2025/04/30 10:19:08 060169] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:587|
[2025/04/30 10:19:08 060174] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:08 060178] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:08 060207] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:15|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008348060184|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 060215] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:15|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 060223] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:08 060230] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-6|next_skip_chance:1746008348311618|current_time:1746008348060230|
[2025/04/30 10:19:08 060236] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:08 060263] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008348060242|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 060271] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 060278] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2058|
[2025/04/30 10:19:08 060285] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32796|rtt_var:6500|pto_duration:58796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 060291] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 060295] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 060299] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:08 060303] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348144038|now:1746008348060284|interv:83754|
[2025/04/30 10:19:08 060307] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348144038|now:1746008348060284|interval:83754|pto_count:0|srtt:32796
[2025/04/30 10:19:08 060316] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:632|
[2025/04/30 10:19:08 060321] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:08 060325] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:08 060353] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008348060331|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 060362] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 060369] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2058|
[2025/04/30 10:19:08 060375] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32796|rtt_var:6500|pto_duration:58796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 060383] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 060389] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 060395] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:08 060400] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348144127|now:1746008348060375|interv:83752|
[2025/04/30 10:19:08 060404] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348144127|now:1746008348060375|interval:83752|pto_count:0|srtt:32796
[2025/04/30 10:19:08 060408] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:677|
[2025/04/30 10:19:08 060413] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:08 060417] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48010|conn:000055991FD1CAEC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 060422] [debug] |scid:a505d6e926ae95e35b10f795|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 060426] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:08 060456] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008348060433|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 060466] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 060472] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2058|
[2025/04/30 10:19:08 060479] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32796|rtt_var:6500|pto_duration:58796|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 060492] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 060496] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 060500] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:08 060504] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348144229|now:1746008348060479|interv:83750|
[2025/04/30 10:19:08 060508] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348144229|now:1746008348060479|interval:83750|pto_count:0|srtt:32796
[2025/04/30 10:19:08 060512] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:1718|
[2025/04/30 10:19:08 060517] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348083913|
[2025/04/30 10:19:08 060522] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348083913|
[2025/04/30 10:19:08 060526] [debug] |xqc_engine_wakeup_after|wakeup:1746008348083913|now:1746008348060526|diff:23387|
[2025/04/30 10:19:08 060530] [debug] |xqc_engine_main_logic|END|now:1746008348059333|
[2025/04/30 10:19:08 060535] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348060535|
[2025/04/30 10:19:08 060539] [debug] |xqc_engine_wakeup_after|wakeup:1746008348083913|now:1746008348060539|diff:23374|
[2025/04/30 10:19:08 060543] [debug] |xqc_engine_main_logic|END|now:1746008348060535|
[2025/04/30 10:19:08 084615] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348084614|
[2025/04/30 10:19:08 084631] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348083913|pq_index:0|
[2025/04/30 10:19:08 084636] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348059333|
[2025/04/30 10:19:08 084642] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348084641|
[2025/04/30 10:19:08 084648] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008348083913|now:1746008348084641|
[2025/04/30 10:19:08 084653] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:08 084657] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008348083913|now:1746008348084641|
[2025/04/30 10:19:08 084661] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:08 084668] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|largest_recv:9|ack_delay:25755|first_ack_range:0|largest_pkt_recv_time:1746008348058913|
[2025/04/30 10:19:08 084673] [debug] |scid:a505d6e926ae95e35b10f795|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/04/30 10:19:08 084677] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:19:08 084681] [debug] |scid:a505d6e926ae95e35b10f795|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:08 084686] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 084692] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:08 084700] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:08 084748] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008348084714|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 084766] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 084774] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348144229|
[2025/04/30 10:19:08 084781] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348144229|
[2025/04/30 10:19:08 084787] [debug] |xqc_engine_wakeup_after|wakeup:1746008348144229|now:1746008348084787|diff:59442|
[2025/04/30 10:19:08 084792] [debug] |xqc_engine_main_logic|END|now:1746008348084641|
[2025/04/30 10:19:08 091111] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:37|state:ESTABED|recv_time:1746008348091109|
[2025/04/30 10:19:08 091128] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a505d6e926ae95e35b10f795|spin_bit:0|
[2025/04/30 10:19:08 091138] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:08 091144] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:08 091153] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:08 091159] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 091165] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:08 091173] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2058|prior_time:1746008348059815|is_app_limited:1|send_elapse:0|ack_elapse:31294|ctl_first_sent_time:1746008348059815|lagest_ack_time:1746008348091109|curr_delivered:2072|
[2025/04/30 10:19:08 091181] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348059815|
[2025/04/30 10:19:08 091188] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:08 091195] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:08 091201] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2058|prior_time:1746008348059815|is_app_limited:1|send_elapse:0|ack_elapse:31294|ctl_first_sent_time:1746008348059815|lagest_ack_time:1746008348091109|curr_delivered:2096|
[2025/04/30 10:19:08 091208] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348059915|
[2025/04/30 10:19:08 091215] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:08 091221] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:08 091229] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2058|prior_time:1746008348059815|is_app_limited:1|send_elapse:0|ack_elapse:31294|ctl_first_sent_time:1746008348059815|lagest_ack_time:1746008348091109|curr_delivered:2371|
[2025/04/30 10:19:08 091234] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348060095|
[2025/04/30 10:19:08 091246] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:08 091253] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1CAEC|srtt:32796|rttvar:6500|minrtt:30901|latest_rtt:31014|ack_delay:48|
[2025/04/30 10:19:08 091260] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |after update rtt|conn:000055991FD1CAEC|srtt:32567|rttvar:5332|minrtt:30901|latest_rtt:31014|ack_delay:48|
[2025/04/30 10:19:08 091267] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:08 091274] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 091281] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348096645|now:1746008348091280|interval:5365|
[2025/04/30 10:19:08 091287] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348096645|now:1746008348091280|interv:5365|
[2025/04/30 10:19:08 091293] [debug] |scid:a505d6e926ae95e35b10f795|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31294, delivered 313|rate 10001|lost 4|
[2025/04/30 10:19:08 091300] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:08 091308] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:30901|
[2025/04/30 10:19:08 091315] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1130|
[2025/04/30 10:19:08 091322] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48010|packet_lost:0|acked:313|po_sent_time:1746008348060095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2371|
[2025/04/30 10:19:08 091330] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48010|packet_lost:0|acked:313|po_sent_time:1746008348060095|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2371|
[2025/04/30 10:19:08 091337] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bbr on ack|mode:0|pacing_rate:3926646|bw:21184|cwnd:48323|full_bw_reached:0|inflight:1405|srtt:32567|latest_rtt:31014|min_rtt:30901|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:08 091348] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:08 091355] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008348091109|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:08 091363] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008468091109|now:1746008348091109|interv:120000000|
[2025/04/30 10:19:08 091370] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008468091109|now:1746008348091109|interv:120000000|
[2025/04/30 10:19:08 091376] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348144229|pq_index:0|
[2025/04/30 10:19:08 091383] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348084641|
[2025/04/30 10:19:08 091390] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348091389|
[2025/04/30 10:19:08 091398] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008348091396|
[2025/04/30 10:19:08 091421] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348096645|
[2025/04/30 10:19:08 091429] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348096645|
[2025/04/30 10:19:08 091435] [debug] |xqc_engine_wakeup_after|wakeup:1746008348096645|now:1746008348091435|diff:5210|
[2025/04/30 10:19:08 091441] [debug] |xqc_engine_main_logic|END|now:1746008348091396|
[2025/04/30 10:19:08 091453] [info] |xqc_engine_packet_process|==>|conn:000055991FD1CAEC|size:39|state:ESTABED|recv_time:1746008348091452|
[2025/04/30 10:19:08 091461] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a505d6e926ae95e35b10f795|spin_bit:0|
[2025/04/30 10:19:08 091469] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:08 091475] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:08 091480] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:08 091484] [debug] |scid:a505d6e926ae95e35b10f795|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 091489] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 10:19:08 091494] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2058|prior_time:1746008348059815|is_app_limited:1|send_elapse:427|ack_elapse:31637|ctl_first_sent_time:1746008348060242|lagest_ack_time:1746008348091452|curr_delivered:2416|
[2025/04/30 10:19:08 091499] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348060242|
[2025/04/30 10:19:08 091503] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:08 091508] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|conn:000055991FD1CAEC|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:08 091512] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2058|prior_time:1746008348059815|is_app_limited:1|send_elapse:427|ack_elapse:31637|ctl_first_sent_time:1746008348060242|lagest_ack_time:1746008348091452|curr_delivered:2461|
[2025/04/30 10:19:08 091516] [debug] |scid:a505d6e926ae95e35b10f795|xqc_update_sample|sampler_sent_time_update:1746008348060331|
[2025/04/30 10:19:08 091520] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:08 091524] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD1CAEC|srtt:32567|rttvar:5332|minrtt:30901|latest_rtt:31121|ack_delay:16|
[2025/04/30 10:19:08 091528] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_rtt|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |after update rtt|conn:000055991FD1CAEC|srtt:32385|rttvar:4364|minrtt:30901|latest_rtt:31121|ack_delay:16|
[2025/04/30 10:19:08 091533] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:08 091538] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:5|po_sent_time:1746008348060008|lost_send_time:1746008348055019|loss_delay:36433|frame:CRYPTO |repair:32|
[2025/04/30 10:19:08 091546] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008348060008u|
[2025/04/30 10:19:08 091574] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 091579] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:49841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 091584] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 091588] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 091592] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:08 091596] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348135274|now:1746008348091579|interv:43695|
[2025/04/30 10:19:08 091600] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348135274|now:1746008348091579|interval:43695|pto_count:0|srtt:32385
[2025/04/30 10:19:08 091604] [debug] |scid:a505d6e926ae95e35b10f795|xqc_generate_sample|sampler: send_elapse 427, ack_elapse 31637, delivered 403|rate 12738|lost 5|
[2025/04/30 10:19:08 091609] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_update_min_rtt|minrtt expire|rtt:30901, old_rtt:30901|
[2025/04/30 10:19:08 091613] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1130|
[2025/04/30 10:19:08 091617] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48323|packet_lost:1|acked:90|po_sent_time:1746008348060331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2371|
[2025/04/30 10:19:08 091621] [debug] |scid:a505d6e926ae95e35b10f795|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48323|packet_lost:1|acked:90|po_sent_time:1746008348060331|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2371|
[2025/04/30 10:19:08 091626] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |bbr on ack|mode:0|pacing_rate:3926646|bw:21184|cwnd:48413|full_bw_reached:0|inflight:1041|srtt:32385|latest_rtt:31121|min_rtt:30901|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:08 091632] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:08 091636] [info] |scid:a505d6e926ae95e35b10f795|xqc_conn_on_pkt_processed|====>|conn:000055991FD1CAEC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008348091452|dcid:a505d6e926ae95e35b10f795|dcid_seq:0|
[2025/04/30 10:19:08 091641] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:PATH_IDLE|expire:1746008468091452|now:1746008348091452|interv:120000000|
[2025/04/30 10:19:08 091645] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:CONN_IDLE|expire:1746008468091452|now:1746008348091452|interv:120000000|
[2025/04/30 10:19:08 091649] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348096645|pq_index:0|
[2025/04/30 10:19:08 091653] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348091396|
[2025/04/30 10:19:08 091657] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348091657|
[2025/04/30 10:19:08 091662] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008348091661|
[2025/04/30 10:19:08 091672] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_get_perf_class|conn:000055991FD1CAEC|path_id:0|path_srtt:32385|min_srtt:32385|path_bw:21184|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:08 091676] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48413|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 091681] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD1CAEC|path_id:0|path_srtt:32385|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 091686] [debug] |scid:a505d6e926ae95e35b10f795|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:08 091691] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 091695] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_can_send|l-0.0.0.0-443-a505d6e926ae95e35b10f795 p-193.167.0.100-51408-799ff1080651cd2a |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48413|conn:000055991FD1CAEC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 091700] [debug] |scid:a505d6e926ae95e35b10f795|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 091704] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:08 091742] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746008348091712|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 091752] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:11|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 091760] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:08 091767] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:49841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 091775] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 091780] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 091784] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1315|
[2025/04/30 10:19:08 091788] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348166553|now:1746008348091767|interv:74786|
[2025/04/30 10:19:08 091792] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348166553|now:1746008348091767|interval:74786|pto_count:0|srtt:32385
[2025/04/30 10:19:08 091796] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:1315|
[2025/04/30 10:19:08 091802] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348166553|
[2025/04/30 10:19:08 091806] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348166553|
[2025/04/30 10:19:08 091810] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348091810|diff:74743|
[2025/04/30 10:19:08 091814] [debug] |xqc_engine_main_logic|END|now:1746008348091661|
[2025/04/30 10:19:08 091823] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348091823|
[2025/04/30 10:19:08 091833] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348091833|diff:74720|
[2025/04/30 10:19:08 091837] [debug] |xqc_engine_main_logic|END|now:1746008348091823|
[2025/04/30 10:19:08 094046] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:CONN_IDLE|expire:1746008408094045|now:1746008348094045|interv:60000000|
[2025/04/30 10:19:08 094070] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:PATH_IDLE|expire:1746008408094070|now:1746008348094070|interv:60000000|
[2025/04/30 10:19:08 094081] [debug] |xqc_path_create|path:0|dcid:dd2428b49a60c48a|scid:6eb0f34d0900a3cc9e212337|create_path_count:1|
[2025/04/30 10:19:08 094089] [debug] |scid:6eb0f34d0900a3cc9e212337|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 10:19:08 094097] [debug] |xqc_path_init|path:0|dcid:dd2428b49a60c48a|scid:6eb0f34d0900a3cc9e212337|state:2|
[2025/04/30 10:19:08 094105] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_create|success|scid:6eb0f34d0900a3cc9e212337|dcid:dd2428b49a60c48a|conn:000055991FD5522C|
[2025/04/30 10:19:08 094115] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_server_create|hash odcid conn|odcid:db56cb2cf9a836942ffb958953de39ee2a|conn:000055991FD5522C|
[2025/04/30 10:19:08 094130] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_get_local_transport_params|generate sr_token[15f6bedc27484d053c71ad035786b397] for cid[db56cb2cf9a836942ffb958953de39ee2a]
[2025/04/30 10:19:08 094159] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a|
[2025/04/30 10:19:08 094168] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:1200|state:S_INIT|recv_time:1746008348094020|
[2025/04/30 10:19:08 094309] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:08 094317] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_initial|success|Length:1165|
[2025/04/30 10:19:08 094323] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:08 094328] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:08 094336] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:08 094341] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:08 094346] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_check_token|token empty|
[2025/04/30 10:19:08 094353] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_frame|check_token fail|conn:000055991FD5522C|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a|
[2025/04/30 10:19:08 094359] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:08 094365] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:08 094370] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:08 094375] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:08 094440] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:08 094660] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:08 094669] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:08 094674] [warn] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:08 094923] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:08 094930] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:08 094943] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:08 094948] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:08 094953] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:08 094958] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:08 094963] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:08 094972] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:08 094978] [debug] |scid:6eb0f34d0900a3cc9e212337|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 10:19:08 094984] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:08 094989] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008348094020|dcid:db56cb2cf9a836942ffb958953de39ee2a|dcid_seq:0|
[2025/04/30 10:19:08 094996] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:PATH_IDLE|expire:1746008408094020|now:1746008348094020|interv:60000000|
[2025/04/30 10:19:08 095001] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:CONN_IDLE|expire:1746008408094020|now:1746008348094020|interv:60000000|
[2025/04/30 10:19:08 095006] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348095006|
[2025/04/30 10:19:08 095011] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_process_conn|conn:000055991FD5522C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008348095011|
[2025/04/30 10:19:08 095017] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:08 095022] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:08 095028] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_write_streams|
[2025/04/30 10:19:08 095033] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:08 095037] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:08 095043] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008348095042|
[2025/04/30 10:19:08 095047] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:08 095051] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_write_streams|
[2025/04/30 10:19:08 095055] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:08 095060] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:184|sent:151|pkt_type:HSK|frame:CRYPTO |now:1746008348095059|
[2025/04/30 10:19:08 095065] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008348095064|
[2025/04/30 10:19:08 095069] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008348095069|
[2025/04/30 10:19:08 095074] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008348095074|
[2025/04/30 10:19:08 095078] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:08 095084] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_gen_ack_frame|largest_recv:0|ack_delay:1063|first_ack_range:0|largest_pkt_recv_time:1746008348094020|
[2025/04/30 10:19:08 095092] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:08 095096] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:08 095100] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:08 095104] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 095109] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:08 095114] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:08 095118] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 095123] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:08 095127] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:184|reinj:0|path_class:2|
[2025/04/30 10:19:08 095131] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 095135] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:08 095140] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:08 095144] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 095148] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:08 095152] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:08 095156] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 095160] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|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 10:19:08 095164] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:08 095168] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 095175] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:08 095180] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:08 095220] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008348095187|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 095236] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|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 10:19:08 095243] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:08 095250] [debug] |scid:6eb0f34d0900a3cc9e212337|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:25|
[2025/04/30 10:19:08 095257] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 095261] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 095265] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 095269] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348845187|now:1746008348095250|interv:749937|
[2025/04/30 10:19:08 095273] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008348845187|now:1746008348095250|interval:749937|pto_count:0|srtt:250000
[2025/04/30 10:19:08 095278] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:08 095283] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 095288] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:08 095318] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:0|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008348095294|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 095328] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 095335] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:08 095342] [debug] |scid:6eb0f34d0900a3cc9e212337|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:25|
[2025/04/30 10:19:08 095348] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 095352] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 184|
[2025/04/30 10:19:08 095356] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 095360] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348845187|now:1746008348095341|interv:749846|
[2025/04/30 10:19:08 095364] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008348845187|now:1746008348095341|interval:749846|pto_count:0|srtt:250000
[2025/04/30 10:19:08 095369] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1368|
[2025/04/30 10:19:08 095374] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 095378] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:08 095412] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1368|now:1746008348095389|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 095421] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 095428] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:1368|applimit:0|
[2025/04/30 10:19:08 095434] [debug] |scid:6eb0f34d0900a3cc9e212337|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:25|
[2025/04/30 10:19:08 095441] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 095445] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 692|
[2025/04/30 10:19:08 095449] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 095453] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348845187|now:1746008348095434|interv:749753|
[2025/04/30 10:19:08 095457] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008348845187|now:1746008348095434|interval:749753|pto_count:0|srtt:250000
[2025/04/30 10:19:08 095461] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1876|
[2025/04/30 10:19:08 095466] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 095471] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:08 095498] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1876|now:1746008348095477|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 095507] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 095514] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:1876|applimit:0|
[2025/04/30 10:19:08 095521] [debug] |scid:6eb0f34d0900a3cc9e212337|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:25|
[2025/04/30 10:19:08 095527] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 095532] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:19:08 095536] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 095540] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348845187|now:1746008348095520|interv:749667|
[2025/04/30 10:19:08 095544] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008348845187|now:1746008348095520|interval:749667|pto_count:0|srtt:250000
[2025/04/30 10:19:08 095548] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:19:08 095572] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 095577] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:08 095607] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008348095583|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 095616] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 095623] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:19:08 095629] [debug] |scid:6eb0f34d0900a3cc9e212337|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:25|
[2025/04/30 10:19:08 095636] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 095641] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:08 095644] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 095648] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348845187|now:1746008348095629|interv:749558|
[2025/04/30 10:19:08 095652] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008348845187|now:1746008348095629|interval:749558|pto_count:0|srtt:250000
[2025/04/30 10:19:08 095657] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:19:08 095661] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:08 095666] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:08 095693] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008348095671|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 095702] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 095710] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_next_wakeup_time|wakeup_time:1746008348845187|
[2025/04/30 10:19:08 095717] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_wakeup_queue|next_tick_time:1746008348845187|
[2025/04/30 10:19:08 095722] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348095722|diff:70831|
[2025/04/30 10:19:08 095727] [debug] |xqc_engine_main_logic|END|now:1746008348095011|
[2025/04/30 10:19:08 095732] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348095732|
[2025/04/30 10:19:08 095736] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348095736|diff:70817|
[2025/04/30 10:19:08 095740] [debug] |xqc_engine_main_logic|END|now:1746008348095732|
[2025/04/30 10:19:08 129099] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008348129096|
[2025/04/30 10:19:08 129119] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:08 129132] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:08 129148] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:08 129158] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:08 129165] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 129172] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:184|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:08 129179] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1368|prior_delivered:0|prior_time:1746008348095187|is_app_limited:1|send_elapse:107|ack_elapse:33909|ctl_first_sent_time:1746008348095294|lagest_ack_time:1746008348129096|curr_delivered:184|
[2025/04/30 10:19:08 129185] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348095294|
[2025/04/30 10:19:08 129192] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:08 129198] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:08 129205] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1876|prior_delivered:0|prior_time:1746008348095187|is_app_limited:1|send_elapse:202|ack_elapse:33909|ctl_first_sent_time:1746008348095389|lagest_ack_time:1746008348129096|curr_delivered:692|
[2025/04/30 10:19:08 129211] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348095389|
[2025/04/30 10:19:08 129218] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:08 129225] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:08 129233] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1992|prior_delivered:0|prior_time:1746008348095187|is_app_limited:1|send_elapse:290|ack_elapse:33909|ctl_first_sent_time:1746008348095477|lagest_ack_time:1746008348129096|curr_delivered:808|
[2025/04/30 10:19:08 129240] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348095477|
[2025/04/30 10:19:08 129246] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:08 129253] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:08 129260] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2065|prior_delivered:0|prior_time:1746008348095187|is_app_limited:1|send_elapse:396|ack_elapse:33909|ctl_first_sent_time:1746008348095583|lagest_ack_time:1746008348129096|curr_delivered:881|
[2025/04/30 10:19:08 129267] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348095583|
[2025/04/30 10:19:08 129272] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:08 129276] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33513|ack_delay:408|
[2025/04/30 10:19:08 129281] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |after update rtt|conn:000055991FD5522C|srtt:33513|rttvar:16756|minrtt:33513|latest_rtt:33513|ack_delay:408|
[2025/04/30 10:19:08 129290] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:08 129294] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 129298] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 129303] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 129307] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 129311] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 129315] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348195724|now:1746008348129298|interv:66426|
[2025/04/30 10:19:08 129319] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:0|expire:1746008348195724|now:1746008348129298|interval:66426|pto_count:0|srtt:33513
[2025/04/30 10:19:08 129323] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_generate_sample|sampler: send_elapse 396, ack_elapse 33909, delivered 881|rate 25981|lost 0|
[2025/04/30 10:19:08 129328] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:08 129332] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (25981) in round 1|
[2025/04/30 10:19:08 129336] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_min_rtt|probertt expire|rtt:33513, old_rtt:2147483647|
[2025/04/30 10:19:08 129340] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_min_rtt|minrtt expire|rtt:33513, old_rtt:2147483647|
[2025/04/30 10:19:08 129344] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1762|
[2025/04/30 10:19:08 129348] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:881|po_sent_time:1746008348095583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:19:08 129353] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:881|po_sent_time:1746008348095583|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:19:08 129357] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |bbr on ack|mode:0|pacing_rate:3955822|bw:25981|cwnd:46833|full_bw_reached:0|inflight:1184|srtt:33513|latest_rtt:33513|min_rtt:33513|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:08 129363] [stats] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0||cwnd:46833|inflight:1184|mode:0|applimit:0|pacing_rate:3955822|bw:25981|srtt:33513|latest_rtt:33513|min_rtt:33513|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35319|acked:881|delivered:881|is_cwnd_limited:0|
[2025/04/30 10:19:08 129368] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:08 129373] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:08 129377] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:08 129385] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:08 129471] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:08 129476] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:08 129481] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348845187|pq_index:5|
[2025/04/30 10:19:08 129485] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_active_queue|last_ticked_time:1746008348095011|
[2025/04/30 10:19:08 129490] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:08 129494] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:08 129499] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46833|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:08 129504] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:08 129508] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5522C|path:0|
[2025/04/30 10:19:08 129512] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:08 129516] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_addr_validated|Address Validated|conn:000055991FD5522C|role:1|
[2025/04/30 10:19:08 129520] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5522C|path:0|
[2025/04/30 10:19:08 129524] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:08 129528] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:08 129533] [debug] |scid:6eb0f34d0900a3cc9e212337|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 10:19:08 129538] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:08 129542] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008348129096|dcid:6eb0f34d0900a3cc9e212337|dcid_seq:0|
[2025/04/30 10:19:08 129547] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6eb0f34d0900a3cc9e212337|spin_bit:0|
[2025/04/30 10:19:08 129580] [warn] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:08 129585] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:08 129590] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:08 129594] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:PATH_IDLE|expire:1746008408129096|now:1746008348129096|interv:60000000|
[2025/04/30 10:19:08 129598] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:CONN_IDLE|expire:1746008408129096|now:1746008348129096|interv:60000000|
[2025/04/30 10:19:08 129602] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348129602|
[2025/04/30 10:19:08 129607] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008348129606|
[2025/04/30 10:19:08 129617] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD5522C|
[2025/04/30 10:19:08 129621] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD5522C|
[2025/04/30 10:19:08 129625] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:08 129629] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5522C|path:0|
[2025/04/30 10:19:08 129633] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:08 129638] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_gen_token|expire:1746613148|
[2025/04/30 10:19:08 129643] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:08 129647] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:08 129651] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:08 129655] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6eb0f34d0900a3cc9e212337|spin_bit:0|
[2025/04/30 10:19:08 129661] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:08 129665] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:08 129671] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:19:08 129675] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:08 129679] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_new_conn_id_frame|new_conn_id|8af9d58117dfc505|sr_token:076cb812458d0d1e9f0baca58e86fcce
[2025/04/30 10:19:08 129686] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:08 129690] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:08 129700] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:08 129704] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:08 129708] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:08 129713] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:ACK_01RTT|expire:1746008348154096|now:1746008348129096|interv:25000|
[2025/04/30 10:19:08 129717] [debug] |scid:6eb0f34d0900a3cc9e212337|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008348129096|max_ack_delay:25000|
[2025/04/30 10:19:08 129722] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:19:08 129726] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008348129096|dcid:6eb0f34d0900a3cc9e212337|dcid_seq:0|
[2025/04/30 10:19:08 129731] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_crypto_write_streams|
[2025/04/30 10:19:08 129735] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:08 129740] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008348129740|
[2025/04/30 10:19:08 129745] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008348129744|
[2025/04/30 10:19:08 129752] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:08 129756] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD5522C|
[2025/04/30 10:19:08 129808] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:08 129816] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:08 129823] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_sample_check_app_limited|path:0|applimit:881|
[2025/04/30 10:19:08 129833] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD5522C|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 |
[2025/04/30 10:19:08 129842] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a|
[2025/04/30 10:19:08 129853] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_gen_ack_frame|largest_recv:2|ack_delay:757|first_ack_range:0|largest_pkt_recv_time:1746008348129096|
[2025/04/30 10:19:08 129860] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:08 129866] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:08 129873] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:08 129887] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1275cef9329f2b33fc9c2f47|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:08 129899] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e77a9abafb9ce22929d88803|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:08 129906] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 129913] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33513|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 129920] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:08 129928] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 129934] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33513|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 129941] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:08 129948] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 129955] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33513|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 129968] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:08 129974] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 129979] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33513|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 129983] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:08 129987] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 129991] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 129996] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33513|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 130000] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:08 130004] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 130009] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33513|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 130013] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:08 130017] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33513|min_srtt:33513|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 130021] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46833|conn:000055991FD5522C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 130026] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33513|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 130031] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:08 130035] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:08 130040] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:08 130078] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008348130048|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 130087] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130095] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:881|
[2025/04/30 10:19:08 130102] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 130114] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 130118] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 130122] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:08 130126] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348255585|now:1746008348130101|interv:125484|
[2025/04/30 10:19:08 130131] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348255585|now:1746008348130101|interval:125484|pto_count:0|srtt:33513
[2025/04/30 10:19:08 130136] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:14|
[2025/04/30 10:19:08 130141] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:08 130145] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:08 130175] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008348130152|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 130185] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130192] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:881|
[2025/04/30 10:19:08 130198] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 130205] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 130209] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 130213] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:08 130217] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348255689|now:1746008348130198|interv:125491|
[2025/04/30 10:19:08 130221] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348255689|now:1746008348130198|interval:125491|pto_count:0|srtt:33513
[2025/04/30 10:19:08 130226] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:38|
[2025/04/30 10:19:08 130230] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 130235] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:08 130264] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008348130241|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 130273] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130286] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:881|
[2025/04/30 10:19:08 130292] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 130296] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 130300] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 130304] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:08 130308] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348255778|now:1746008348130292|interv:125486|
[2025/04/30 10:19:08 130312] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348255778|now:1746008348130292|interval:125486|pto_count:0|srtt:33513
[2025/04/30 10:19:08 130317] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:312|
[2025/04/30 10:19:08 130321] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 130326] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:08 130354] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008348130332|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 130363] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130371] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:881|
[2025/04/30 10:19:08 130378] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 130384] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 130388] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 130391] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:08 130395] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348255869|now:1746008348130377|interv:125492|
[2025/04/30 10:19:08 130399] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348255869|now:1746008348130377|interval:125492|pto_count:0|srtt:33513
[2025/04/30 10:19:08 130404] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:587|
[2025/04/30 10:19:08 130408] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:08 130413] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:08 130440] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008348130419|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 130455] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130463] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:08 130469] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:08 130497] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008348130475|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 130506] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130513] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:881|
[2025/04/30 10:19:08 130519] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 130526] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 130529] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 130533] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:08 130537] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348256012|now:1746008348130519|interv:125493|
[2025/04/30 10:19:08 130541] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348256012|now:1746008348130519|interval:125493|pto_count:0|srtt:33513
[2025/04/30 10:19:08 130546] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:632|
[2025/04/30 10:19:08 130565] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:08 130570] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-11|next_skip_chance:1746008348507181|current_time:1746008348130570|
[2025/04/30 10:19:08 130574] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:08 130604] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008348130580|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 130613] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:12|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130620] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:881|
[2025/04/30 10:19:08 130627] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 130634] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 130638] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 130646] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:08 130650] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348256117|now:1746008348130626|interv:125491|
[2025/04/30 10:19:08 130654] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348256117|now:1746008348130626|interval:125491|pto_count:0|srtt:33513
[2025/04/30 10:19:08 130658] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:677|
[2025/04/30 10:19:08 130663] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:08 130667] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46833|conn:000055991FD5522C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 130672] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 130676] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:08 130706] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008348130683|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 130715] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 130723] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:881|
[2025/04/30 10:19:08 130729] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33513|rtt_var:16756|pto_duration:100537|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 130736] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 130740] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 130744] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:08 130748] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348256220|now:1746008348130729|interv:125491|
[2025/04/30 10:19:08 130752] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348256220|now:1746008348130729|interval:125491|pto_count:0|srtt:33513
[2025/04/30 10:19:08 130756] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:1718|
[2025/04/30 10:19:08 130761] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_next_wakeup_time|wakeup_time:1746008348154096|
[2025/04/30 10:19:08 130765] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_wakeup_queue|next_tick_time:1746008348154096|
[2025/04/30 10:19:08 130769] [debug] |xqc_engine_wakeup_after|wakeup:1746008348154096|now:1746008348130769|diff:23327|
[2025/04/30 10:19:08 130774] [debug] |xqc_engine_main_logic|END|now:1746008348129606|
[2025/04/30 10:19:08 130779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348130779|
[2025/04/30 10:19:08 130783] [debug] |xqc_engine_wakeup_after|wakeup:1746008348154096|now:1746008348130783|diff:23313|
[2025/04/30 10:19:08 130787] [debug] |xqc_engine_main_logic|END|now:1746008348130779|
[2025/04/30 10:19:08 154861] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348154861|
[2025/04/30 10:19:08 154875] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348154096|pq_index:0|
[2025/04/30 10:19:08 154882] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_active_queue|last_ticked_time:1746008348129606|
[2025/04/30 10:19:08 154889] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008348154887|
[2025/04/30 10:19:08 154896] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008348154096|now:1746008348154887|
[2025/04/30 10:19:08 154901] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:08 154906] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008348154096|now:1746008348154887|
[2025/04/30 10:19:08 154911] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:08 154918] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_gen_ack_frame|largest_recv:3|ack_delay:25822|first_ack_range:0|largest_pkt_recv_time:1746008348129096|
[2025/04/30 10:19:08 154924] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:19:08 154929] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:08 154934] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:08 154940] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 154946] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:08 154953] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:08 154999] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008348154964|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 155012] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 155023] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_next_wakeup_time|wakeup_time:1746008348256220|
[2025/04/30 10:19:08 155031] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_wakeup_queue|next_tick_time:1746008348256220|
[2025/04/30 10:19:08 155039] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348155039|diff:11514|
[2025/04/30 10:19:08 155047] [debug] |xqc_engine_main_logic|END|now:1746008348154887|
[2025/04/30 10:19:08 161571] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:37|state:ESTABED|recv_time:1746008348161570|
[2025/04/30 10:19:08 161585] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6eb0f34d0900a3cc9e212337|spin_bit:0|
[2025/04/30 10:19:08 161593] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:08 161600] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:08 161608] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:08 161615] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 161622] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:0|
[2025/04/30 10:19:08 161638] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008348130048|is_app_limited:1|send_elapse:0|ack_elapse:31522|ctl_first_sent_time:1746008348130048|lagest_ack_time:1746008348161570|curr_delivered:895|
[2025/04/30 10:19:08 161646] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348130048|
[2025/04/30 10:19:08 161653] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:08 161660] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:1|
[2025/04/30 10:19:08 161666] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008348130048|is_app_limited:1|send_elapse:0|ack_elapse:31522|ctl_first_sent_time:1746008348130048|lagest_ack_time:1746008348161570|curr_delivered:919|
[2025/04/30 10:19:08 161670] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348130152|
[2025/04/30 10:19:08 161674] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:08 161678] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:12|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:19:08 161683] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008348130048|is_app_limited:1|send_elapse:0|ack_elapse:31522|ctl_first_sent_time:1746008348130048|lagest_ack_time:1746008348161570|curr_delivered:964|
[2025/04/30 10:19:08 161690] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348130580|
[2025/04/30 10:19:08 161696] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:08 161702] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:33513|rttvar:16756|minrtt:33513|latest_rtt:30990|ack_delay:48|
[2025/04/30 10:19:08 161709] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |after update rtt|conn:000055991FD5522C|srtt:33191|rttvar:13209|minrtt:30990|latest_rtt:30990|ack_delay:48|
[2025/04/30 10:19:08 161713] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:19:08 161718] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:9|po_sent_time:1746008348130241|lost_send_time:1746008348124231|loss_delay:37339|frame:CRYPTO |repair:32|
[2025/04/30 10:19:08 161723] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:9|po_sent_time:1746008348130332|lost_send_time:1746008348124231|loss_delay:37339|frame:CRYPTO |repair:32|
[2025/04/30 10:19:08 161727] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:9|po_sent_time:1746008348130475|lost_send_time:1746008348124231|loss_delay:37339|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:08 161732] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008348130475u|
[2025/04/30 10:19:08 161736] [stats] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |lost interval:1746008348161570|lost_count:3|send_count:12|pkt_num:4|po_send_time:1746008348130475|srtt:33191|cwnd:46833|bw:25981|conn_life:67526|now:0|last_lost_time:67526|
[2025/04/30 10:19:08 161745] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 161749] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:13209|pto_duration:86027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 161754] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 161758] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 161762] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:08 161766] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348241710|now:1746008348161749|interv:79961|
[2025/04/30 10:19:08 161770] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348241710|now:1746008348161749|interval:79961|pto_count:0|srtt:33191
[2025/04/30 10:19:08 161774] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31522, delivered 83|rate 2633|lost 3|
[2025/04/30 10:19:08 161779] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:08 161783] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_min_rtt|probertt expire|rtt:30990, old_rtt:33513|
[2025/04/30 10:19:08 161787] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_min_rtt|minrtt expire|rtt:30990, old_rtt:33513|
[2025/04/30 10:19:08 161791] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1762|
[2025/04/30 10:19:08 161795] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46833|packet_lost:3|acked:83|po_sent_time:1746008348130580|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:08 161799] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46833|packet_lost:3|acked:83|po_sent_time:1746008348130580|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:08 161804] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |bbr on ack|mode:0|pacing_rate:3955822|bw:25981|cwnd:46916|full_bw_reached:0|inflight:1041|srtt:33191|latest_rtt:30990|min_rtt:30990|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:08 161811] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:08 161815] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008348161570|dcid:6eb0f34d0900a3cc9e212337|dcid_seq:0|
[2025/04/30 10:19:08 161820] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:PATH_IDLE|expire:1746008468161570|now:1746008348161570|interv:120000000|
[2025/04/30 10:19:08 161824] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:CONN_IDLE|expire:1746008468161570|now:1746008348161570|interv:120000000|
[2025/04/30 10:19:08 161828] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348256220|pq_index:5|
[2025/04/30 10:19:08 161833] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_active_queue|last_ticked_time:1746008348154887|
[2025/04/30 10:19:08 161839] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348161839|
[2025/04/30 10:19:08 161844] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_process_conn|conn:000055991FD5522C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008348161843|
[2025/04/30 10:19:08 161850] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33191|min_srtt:33191|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 161855] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:46916|conn:000055991FD5522C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 161860] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33191|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 161865] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:08 161870] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33191|min_srtt:33191|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 161874] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:275|schedule_bytes:274|inflight:1041|cwnd:46916|conn:000055991FD5522C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 161878] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33191|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 161883] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:08 161887] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33191|min_srtt:33191|path_bw:25981|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 161891] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:45|schedule_bytes:549|inflight:1041|cwnd:46916|conn:000055991FD5522C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 161896] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33191|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 161900] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:08 161905] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 161909] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:46916|conn:000055991FD5522C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 161914] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 161918] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:08 161956] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746008348161925|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 161971] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:15|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 161979] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:08 161984] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:13209|pto_duration:86027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 161989] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 161993] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 161997] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1315|
[2025/04/30 10:19:08 162001] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348272952|now:1746008348161984|interv:110968|
[2025/04/30 10:19:08 162005] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348272952|now:1746008348161984|interval:110968|pto_count:0|srtt:33191
[2025/04/30 10:19:08 162010] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46916|inflight:1315|
[2025/04/30 10:19:08 162015] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 162019] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1315|cwnd:46916|conn:000055991FD5522C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 162024] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 162028] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:08 162057] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1315|now:1746008348162034|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 162066] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:16|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 162073] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:1315|applimit:0|
[2025/04/30 10:19:08 162079] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:13209|pto_duration:86027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 162084] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 162088] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 162091] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1590|
[2025/04/30 10:19:08 162096] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348273061|now:1746008348162079|interv:110982|
[2025/04/30 10:19:08 162100] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348273061|now:1746008348162079|interval:110982|pto_count:0|srtt:33191
[2025/04/30 10:19:08 162108] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46916|inflight:1590|
[2025/04/30 10:19:08 162113] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:08 162117] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_can_send|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1590|cwnd:46916|conn:000055991FD5522C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 162122] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:08 162126] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:08 162154] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1590|now:1746008348162132|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 162163] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:17|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:08 162169] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|path:0|inflight:1590|applimit:0|
[2025/04/30 10:19:08 162176] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:13209|pto_duration:86027|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 162180] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 162184] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 162188] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 1635|
[2025/04/30 10:19:08 162192] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348273159|now:1746008348162176|interv:110983|
[2025/04/30 10:19:08 162196] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348273159|now:1746008348162176|interval:110983|pto_count:0|srtt:33191
[2025/04/30 10:19:08 162200] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46916|inflight:1635|
[2025/04/30 10:19:08 162205] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_next_wakeup_time|wakeup_time:1746008348273159|
[2025/04/30 10:19:08 162209] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_wakeup_queue|next_tick_time:1746008348273159|
[2025/04/30 10:19:08 162213] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348162213|diff:4340|
[2025/04/30 10:19:08 162218] [debug] |xqc_engine_main_logic|END|now:1746008348161843|
[2025/04/30 10:19:08 162223] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348162223|
[2025/04/30 10:19:08 162227] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348162227|diff:4326|
[2025/04/30 10:19:08 162231] [debug] |xqc_engine_main_logic|END|now:1746008348162223|
[2025/04/30 10:19:08 162485] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:37|state:ESTABED|recv_time:1746008348162484|
[2025/04/30 10:19:08 162498] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6eb0f34d0900a3cc9e212337|spin_bit:0|
[2025/04/30 10:19:08 162508] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:08 162514] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:08 162523] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:08 162572] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:08 162581] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|conn:000055991FD5522C|path:0|pkt_num:13|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:08 162588] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:881|prior_time:1746008348130048|is_app_limited:1|send_elapse:635|ack_elapse:32436|ctl_first_sent_time:1746008348130683|lagest_ack_time:1746008348162484|curr_delivered:2005|
[2025/04/30 10:19:08 162596] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_update_sample|sampler_sent_time_update:1746008348130683|
[2025/04/30 10:19:08 162603] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:08 162611] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:08 162617] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:STREAM_CLOSE|expire:1746008348495698|now:1746008348162617|interv:333081|
[2025/04/30 10:19:08 162624] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:08 162630] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5522C|srtt:33191|rttvar:13209|minrtt:30990|latest_rtt:31801|ack_delay:64|
[2025/04/30 10:19:08 162634] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_update_rtt|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |after update rtt|conn:000055991FD5522C|srtt:33010|rttvar:10270|minrtt:30990|latest_rtt:31801|ack_delay:64|
[2025/04/30 10:19:08 162641] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:19:08 162648] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:08 162655] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:08 162661] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:08 162667] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:08 162674] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:10270|pto_duration:74090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 162679] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 162684] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 162690] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5522C|path:0|PNS: 2, unacked: 594|
[2025/04/30 10:19:08 162697] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348261222|now:1746008348162673|interv:98549|
[2025/04/30 10:19:08 162703] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5522C|path:0|pns:2|expire:1746008348261222|now:1746008348162673|interval:98549|pto_count:0|srtt:33010
[2025/04/30 10:19:08 162710] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_generate_sample|sampler: send_elapse 635, ack_elapse 32436, delivered 1124|rate 34652|lost 3|
[2025/04/30 10:19:08 162717] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34652) in round 2|
[2025/04/30 10:19:08 162730] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_update_min_rtt|minrtt expire|rtt:30990, old_rtt:30990|
[2025/04/30 10:19:08 162736] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2186|
[2025/04/30 10:19:08 162743] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46916|packet_lost:0|acked:1041|po_sent_time:1746008348130683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:08 162750] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46916|packet_lost:0|acked:1041|po_sent_time:1746008348130683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:08 162758] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a |bbr on ack|mode:0|pacing_rate:3955822|bw:34652|cwnd:47957|full_bw_reached:0|inflight:594|srtt:33010|latest_rtt:31801|min_rtt:30990|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:08 162765] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:08 162769] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008348162484|dcid:6eb0f34d0900a3cc9e212337|dcid_seq:0|
[2025/04/30 10:19:08 162774] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:PATH_IDLE|expire:1746008468162484|now:1746008348162484|interv:120000000|
[2025/04/30 10:19:08 162778] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:CONN_IDLE|expire:1746008468162484|now:1746008348162484|interv:120000000|
[2025/04/30 10:19:08 162782] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348273159|pq_index:5|
[2025/04/30 10:19:08 162787] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_active_queue|last_ticked_time:1746008348161843|
[2025/04/30 10:19:08 162791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348162791|
[2025/04/30 10:19:08 162796] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_process_conn|conn:000055991FD5522C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008348162795|
[2025/04/30 10:19:08 162803] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_next_wakeup_time|wakeup_time:1746008348261222|
[2025/04/30 10:19:08 162807] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_wakeup_queue|next_tick_time:1746008348261222|
[2025/04/30 10:19:08 162811] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348162811|diff:3742|
[2025/04/30 10:19:08 162815] [debug] |xqc_engine_main_logic|END|now:1746008348162795|
[2025/04/30 10:19:08 162824] [info] |xqc_engine_packet_process|==>|conn:000055991FD5522C|size:34|state:ESTABED|recv_time:1746008348162823|
[2025/04/30 10:19:08 162832] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:6eb0f34d0900a3cc9e212337|spin_bit:0|
[2025/04/30 10:19:08 162840] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:08 162846] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:08 162852] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:08 162856] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:08 162861] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:CONN_DRAINING|expire:1746008348460130|now:1746008348162860|interv:297270|
[2025/04/30 10:19:08 162869] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:08 162874] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:594|
[2025/04/30 10:19:08 162878] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:08 162882] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:08 162885] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:08 162889] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:08 162894] [info] |scid:6eb0f34d0900a3cc9e212337|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 10:19:08 162899] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:08 162904] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:08 162910] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_on_pkt_processed|====>|conn:000055991FD5522C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746008348162823|dcid:6eb0f34d0900a3cc9e212337|dcid_seq:0|
[2025/04/30 10:19:08 162918] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:PATH_IDLE|expire:1746008468162823|now:1746008348162823|interv:120000000|
[2025/04/30 10:19:08 162925] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_set|type:CONN_IDLE|expire:1746008468162823|now:1746008348162823|interv:120000000|
[2025/04/30 10:19:08 162931] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348261222|pq_index:5|
[2025/04/30 10:19:08 162935] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_active_queue|last_ticked_time:1746008348162795|
[2025/04/30 10:19:08 162939] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348162938|
[2025/04/30 10:19:08 162943] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008348162942|
[2025/04/30 10:19:08 162949] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_path_get_perf_class|conn:000055991FD5522C|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:34652|loss_rate:20.00|path_pto:0|
[2025/04/30 10:19:08 162953] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5522C|path_id:0|path_srtt:33010|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:08 162958] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:08 162963] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_check_acked_or_dropped_pkt|conn:000055991FD5522C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:08 162967] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:08 163007] [info] |scid:6eb0f34d0900a3cc9e212337|xqc_send_packet_with_pn|<==|conn:000055991FD5522C|path:0|pkt_num:18|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008348162973|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 163017] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_on_packet_sent|conn:000055991FD5522C|path:0|pkt_num:18|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 163025] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_next_wakeup_time|wakeup_time:1746008348460130|
[2025/04/30 10:19:08 163038] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_wakeup_queue|next_tick_time:1746008348460130|
[2025/04/30 10:19:08 163045] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348163045|diff:3508|
[2025/04/30 10:19:08 163051] [debug] |xqc_engine_main_logic|END|now:1746008348162942|
[2025/04/30 10:19:08 163059] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348163059|
[2025/04/30 10:19:08 163063] [debug] |xqc_engine_wakeup_after|wakeup:1746008348166553|now:1746008348163063|diff:3490|
[2025/04/30 10:19:08 163067] [debug] |xqc_engine_main_logic|END|now:1746008348163059|
[2025/04/30 10:19:08 167141] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348167141|
[2025/04/30 10:19:08 167155] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348166553|pq_index:0|
[2025/04/30 10:19:08 167161] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348091661|
[2025/04/30 10:19:08 167168] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348167166|
[2025/04/30 10:19:08 167174] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008348166553|now:1746008348167166|
[2025/04/30 10:19:08 167179] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:08 167184] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:1315|
[2025/04/30 10:19:08 167190] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:49841|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:08 167195] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 167200] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 167205] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1315|
[2025/04/30 10:19:08 167210] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:08 167216] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:08 167223] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:08 167229] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:1
[2025/04/30 10:19:08 167234] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:99682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:08 167240] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 167245] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 167249] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:19:08 167254] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348241394|now:1746008348167234|interv:74160|
[2025/04/30 10:19:08 167265] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348241394|now:1746008348167234|interval:74160|pto_count:1|srtt:32385
[2025/04/30 10:19:08 167273] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 167278] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 167284] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 167290] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:08 167332] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:12|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746008348167299|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 167340] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:12|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 167349] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 10:19:08 167358] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:99682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:08 167366] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 167374] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 167383] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 548|
[2025/04/30 10:19:08 167391] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348316981|now:1746008348167358|interv:149623|
[2025/04/30 10:19:08 167399] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348316981|now:1746008348167358|interval:149623|pto_count:1|srtt:32385
[2025/04/30 10:19:08 167408] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:548|
[2025/04/30 10:19:08 167418] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:08 167423] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:08 167460] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:548|now:1746008348167432|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 167469] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:13|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 167479] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:548|applimit:0|
[2025/04/30 10:19:08 167487] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:99682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:08 167496] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 167512] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 167520] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1589|
[2025/04/30 10:19:08 167526] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348317114|now:1746008348167487|interv:149627|
[2025/04/30 10:19:08 167531] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348317114|now:1746008348167487|interval:149627|pto_count:1|srtt:32385
[2025/04/30 10:19:08 167536] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:1589|
[2025/04/30 10:19:08 167542] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348317114|
[2025/04/30 10:19:08 167548] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348317114|
[2025/04/30 10:19:08 167573] [debug] |xqc_engine_wakeup_after|wakeup:1746008348181200|now:1746008348167573|diff:13627|
[2025/04/30 10:19:08 167578] [debug] |xqc_engine_main_logic|END|now:1746008348167166|
[2025/04/30 10:19:08 181652] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348181652|
[2025/04/30 10:19:08 181667] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348181200|pq_index:0|
[2025/04/30 10:19:08 181673] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008341859310|
[2025/04/30 10:19:08 181679] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008348181678|
[2025/04/30 10:19:08 181685] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008348181200|now:1746008348181678|
[2025/04/30 10:19:08 181691] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:08 181696] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:2361|
[2025/04/30 10:19:08 181701] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:4721536|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:08 181707] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 181712] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 181717] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2361|
[2025/04/30 10:19:08 181722] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:08 181727] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:08 181735] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:08 181741] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:7
[2025/04/30 10:19:08 181746] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:9443072|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:08 181759] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 181764] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 181769] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2361|
[2025/04/30 10:19:08 181774] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008354502736|now:1746008348181746|interv:6320990|
[2025/04/30 10:19:08 181779] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008354502736|now:1746008348181746|interval:6320990|pto_count:7|srtt:32954
[2025/04/30 10:19:08 181786] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 181792] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 181798] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:08 181804] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:19:08 181847] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:32|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2361|now:1746008348181813|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 181854] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:32|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:08 181861] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:2361|applimit:0|
[2025/04/30 10:19:08 181869] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:9443072|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:08 181878] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 181887] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 181895] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2385|
[2025/04/30 10:19:08 181903] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360824885|now:1746008348181869|interv:12643016|
[2025/04/30 10:19:08 181911] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008360824885|now:1746008348181869|interval:12643016|pto_count:7|srtt:32954
[2025/04/30 10:19:08 181921] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:2385|
[2025/04/30 10:19:08 181931] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 181938] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:19:08 181974] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:33|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2385|now:1746008348181946|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 181981] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:33|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:08 181998] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:2385|applimit:0|
[2025/04/30 10:19:08 182007] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:9443072|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:08 182016] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 182025] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 182033] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2659|
[2025/04/30 10:19:08 182041] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360825018|now:1746008348182006|interv:12643012|
[2025/04/30 10:19:08 182047] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008360825018|now:1746008348182006|interval:12643012|pto_count:7|srtt:32954
[2025/04/30 10:19:08 182053] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:2659|
[2025/04/30 10:19:08 182059] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008360825018|
[2025/04/30 10:19:08 182064] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008360825018|
[2025/04/30 10:19:08 182069] [debug] |xqc_engine_wakeup_after|wakeup:1746008348317114|now:1746008348182069|diff:135045|
[2025/04/30 10:19:08 182074] [debug] |xqc_engine_main_logic|END|now:1746008348181678|
[2025/04/30 10:19:08 315082] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008408315080|now:1746008348315080|interv:60000000|
[2025/04/30 10:19:08 315137] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008408315136|now:1746008348315136|interv:60000000|
[2025/04/30 10:19:08 315150] [debug] |xqc_path_create|path:0|dcid:31870ba6b785784b|scid:68d46eb8048106ff2aa4ecf6|create_path_count:1|
[2025/04/30 10:19:08 315159] [debug] |scid:68d46eb8048106ff2aa4ecf6|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 10:19:08 315167] [debug] |xqc_path_init|path:0|dcid:31870ba6b785784b|scid:68d46eb8048106ff2aa4ecf6|state:2|
[2025/04/30 10:19:08 315174] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_create|success|scid:68d46eb8048106ff2aa4ecf6|dcid:31870ba6b785784b|conn:000055991FD3E9FC|
[2025/04/30 10:19:08 315184] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_server_create|hash odcid conn|odcid:7cbc49b00fb3b13eba|conn:000055991FD3E9FC|
[2025/04/30 10:19:08 315199] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_get_local_transport_params|generate sr_token[b8e9a977cfe2cf5d6336e1237826d5b1] for cid[7cbc49b00fb3b13eba]
[2025/04/30 10:19:08 315234] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b|
[2025/04/30 10:19:08 315244] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:1200|state:S_INIT|recv_time:1746008348315046|
[2025/04/30 10:19:08 315414] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:08 315423] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:19:08 315431] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:08 315436] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:08 315450] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:08 315465] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:08 315471] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_check_token|token empty|
[2025/04/30 10:19:08 315476] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_frame|check_token fail|conn:000055991FD3E9FC|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b|
[2025/04/30 10:19:08 315482] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:08 315487] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:08 315491] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:08 315495] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:08 315609] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:08 315794] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:08 315803] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:08 315810] [warn] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:08 316076] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:08 316083] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:08 316089] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:08 316093] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:08 316097] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:08 316101] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:08 316105] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:08 316114] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:08 316119] [debug] |scid:68d46eb8048106ff2aa4ecf6|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 10:19:08 316124] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:08 316129] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008348315046|dcid:7cbc49b00fb3b13eba|dcid_seq:0|
[2025/04/30 10:19:08 316137] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008408315046|now:1746008348315046|interv:60000000|
[2025/04/30 10:19:08 316145] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008408315046|now:1746008348315046|interv:60000000|
[2025/04/30 10:19:08 316152] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348316151|
[2025/04/30 10:19:08 316158] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008348316158|
[2025/04/30 10:19:08 316164] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:08 316169] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:08 316173] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:08 316177] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:08 316185] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:08 316192] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008348316191|
[2025/04/30 10:19:08 316196] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:08 316200] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:08 316204] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:08 316209] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008348316208|
[2025/04/30 10:19:08 316214] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008348316213|
[2025/04/30 10:19:08 316219] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008348316219|
[2025/04/30 10:19:08 316227] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008348316227|
[2025/04/30 10:19:08 316234] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:08 316242] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:1|ack_delay:1196|first_ack_range:0|largest_pkt_recv_time:1746008348315046|
[2025/04/30 10:19:08 316247] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:19:08 316251] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:08 316255] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:08 316261] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 316266] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|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 10:19:08 316271] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:08 316276] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 316280] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|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 10:19:08 316285] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:19:08 316289] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 316293] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|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 10:19:08 316297] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:08 316302] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 316314] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|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 10:19:08 316321] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:08 316326] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:08 316331] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|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 10:19:08 316335] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:08 316339] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 316345] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:08 316350] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:08 316396] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008348316358|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 316407] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|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 10:19:08 316414] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:08 316419] [debug] |scid:68d46eb8048106ff2aa4ecf6|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:25|
[2025/04/30 10:19:08 316424] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 316428] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 316432] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 316436] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349066358|now:1746008348316419|interv:749939|
[2025/04/30 10:19:08 316440] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:0|expire:1746008349066358|now:1746008348316419|interval:749939|pto_count:0|srtt:250000
[2025/04/30 10:19:08 316445] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:08 316451] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 316456] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:08 316488] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008348316462|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 316497] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 316507] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:08 316511] [debug] |scid:68d46eb8048106ff2aa4ecf6|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:25|
[2025/04/30 10:19:08 316516] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 316520] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:19:08 316524] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 316528] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349066358|now:1746008348316511|interv:749847|
[2025/04/30 10:19:08 316532] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:0|expire:1746008349066358|now:1746008348316511|interval:749847|pto_count:0|srtt:250000
[2025/04/30 10:19:08 316536] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:19:08 316541] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 316545] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:08 316596] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008348316570|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 316602] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 316607] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:19:08 316611] [debug] |scid:68d46eb8048106ff2aa4ecf6|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:25|
[2025/04/30 10:19:08 316615] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 316619] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:19:08 316623] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 316627] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349066358|now:1746008348316611|interv:749747|
[2025/04/30 10:19:08 316631] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:0|expire:1746008349066358|now:1746008348316611|interval:749747|pto_count:0|srtt:250000
[2025/04/30 10:19:08 316635] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/04/30 10:19:08 316640] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 316645] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:08 316678] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1746008348316654|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 316689] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 316693] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/04/30 10:19:08 316697] [debug] |scid:68d46eb8048106ff2aa4ecf6|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:25|
[2025/04/30 10:19:08 316701] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 316705] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 800|
[2025/04/30 10:19:08 316709] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 316713] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349066358|now:1746008348316697|interv:749661|
[2025/04/30 10:19:08 316717] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:0|expire:1746008349066358|now:1746008348316697|interval:749661|pto_count:0|srtt:250000
[2025/04/30 10:19:08 316721] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1984|
[2025/04/30 10:19:08 316726] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:08 316730] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:08 316764] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1984|now:1746008348316739|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 316770] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 316775] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:1984|applimit:0|
[2025/04/30 10:19:08 316779] [debug] |scid:68d46eb8048106ff2aa4ecf6|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:25|
[2025/04/30 10:19:08 316783] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:08 316787] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:08 316791] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:08 316795] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349066358|now:1746008348316778|interv:749580|
[2025/04/30 10:19:08 316798] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:0|expire:1746008349066358|now:1746008348316778|interval:749580|pto_count:0|srtt:250000
[2025/04/30 10:19:08 316803] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2057|
[2025/04/30 10:19:08 316807] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:08 316816] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:08 316849] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2057|now:1746008348316824|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 316855] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 316861] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349066358|
[2025/04/30 10:19:08 316866] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349066358|
[2025/04/30 10:19:08 316870] [debug] |xqc_engine_wakeup_after|wakeup:1746008348317114|now:1746008348316870|diff:244|
[2025/04/30 10:19:08 316875] [debug] |xqc_engine_main_logic|END|now:1746008348316158|
[2025/04/30 10:19:08 316880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348316880|
[2025/04/30 10:19:08 316884] [debug] |xqc_engine_wakeup_after|wakeup:1746008348317114|now:1746008348316884|diff:230|
[2025/04/30 10:19:08 316888] [debug] |xqc_engine_main_logic|END|now:1746008348316880|
[2025/04/30 10:19:08 317958] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348317958|
[2025/04/30 10:19:08 317970] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348317114|pq_index:0|
[2025/04/30 10:19:08 317977] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348167166|
[2025/04/30 10:19:08 317984] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348317983|
[2025/04/30 10:19:08 317989] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008348317114|now:1746008348317983|
[2025/04/30 10:19:08 317994] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:08 317998] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:1589|
[2025/04/30 10:19:08 318002] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:99682|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:08 318007] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 318011] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 318014] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1589|
[2025/04/30 10:19:08 318019] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:08 318023] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:08 318029] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:08 318034] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:2
[2025/04/30 10:19:08 318038] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:199364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:08 318051] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 318058] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 318063] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1589|
[2025/04/30 10:19:08 318067] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348466796|now:1746008348318038|interv:148758|
[2025/04/30 10:19:08 318071] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348466796|now:1746008348318038|interval:148758|pto_count:2|srtt:32385
[2025/04/30 10:19:08 318077] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 318082] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 318086] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 318091] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:14-17|next_skip_chance:1746008348542613|current_time:1746008348318090|
[2025/04/30 10:19:08 318095] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:08 318128] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:18|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1589|now:1746008348318102|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 318138] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:18|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:08 318145] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1589|applimit:0|
[2025/04/30 10:19:08 318151] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:199364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:08 318155] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 318159] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 318163] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 1863|
[2025/04/30 10:19:08 318167] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348617466|now:1746008348318151|interv:299315|
[2025/04/30 10:19:08 318171] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348617466|now:1746008348318151|interval:299315|pto_count:2|srtt:32385
[2025/04/30 10:19:08 318175] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:1863|
[2025/04/30 10:19:08 318180] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:08 318184] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:08 318209] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1863|now:1746008348318191|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 318225] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:19|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:08 318232] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:1863|applimit:0|
[2025/04/30 10:19:08 318238] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:199364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:08 318242] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 318246] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 318250] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 2904|
[2025/04/30 10:19:08 318254] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348617555|now:1746008348318238|interv:299317|
[2025/04/30 10:19:08 318258] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348617555|now:1746008348318238|interval:299317|pto_count:2|srtt:32385
[2025/04/30 10:19:08 318262] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:2904|
[2025/04/30 10:19:08 318267] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008348617555|
[2025/04/30 10:19:08 318271] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008348617555|
[2025/04/30 10:19:08 318275] [debug] |xqc_engine_wakeup_after|wakeup:1746008348460130|now:1746008348318275|diff:141855|
[2025/04/30 10:19:08 318279] [debug] |xqc_engine_main_logic|END|now:1746008348317983|
[2025/04/30 10:19:08 460490] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348460489|
[2025/04/30 10:19:08 460528] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348460130|pq_index:0|
[2025/04/30 10:19:08 460536] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_add_active_queue|last_ticked_time:1746008348162942|
[2025/04/30 10:19:08 460544] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_engine_process_conn|conn:000055991FD5522C|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:1746008348460541|
[2025/04/30 10:19:08 460582] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008348460130|now:1746008348460541|
[2025/04/30 10:19:08 460588] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008348460130|now:1746008348460541|
[2025/04/30 10:19:08 460593] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:08 460599] [info] |xqc_engine_main_logic|conn:000055991FD5522C|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a|conn_state:13|next_tick_time:1746008348460130
[2025/04/30 10:19:08 460615] [report] |scid:6eb0f34d0900a3cc9e212337|xqc_conn_destroy|000055991FD5522C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35436|first_send_delay:35787|conn_persist:366571|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a|hsk_recv:35052|close_recv:68816|close_send:68929|last_recv:68779|last_send:68929|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,7,5,1024,0,17,i32,4,21,34,40000,7,68,0,4,24,37,4,5,67,0,4,24,37,4,6,68,0,4,17,40000,18,68,4,275,20,16,67,4,45,4000,17,68,0-2,0-2,0-0,0-0,0-0,0-33,0-4796,0-1476,0-15,0-5,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:08 460647] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:08 460657] [stats] |scid:6eb0f34d0900a3cc9e212337|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008348129698|wrt_delay:133|snd_delay:985|finwrt_delay:133|finsnd_delay:985|finrcv_delay:1|finread_delay:63|all_acked_delay:32911|firstfinack_dely:32904|close_delay:32919|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-6eb0f34d0900a3cc9e212337 p-193.167.0.100-51408-dd2428b49a60c48a|path_info:mp is not supported in connection scid:6eb0f34d0900a3cc9e212337|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:08 460709] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:08 460722] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:08 460731] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:08 460736] [debug] |scid:6eb0f34d0900a3cc9e212337|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:08 460778] [debug] |xqc_engine_wakeup_after|wakeup:1746008348617555|now:1746008348460778|diff:156777|
[2025/04/30 10:19:08 460787] [debug] |xqc_engine_main_logic|END|now:1746008348460541|
[2025/04/30 10:19:08 550363] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008348550358|
[2025/04/30 10:19:08 550401] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:08 550408] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:19:08 550422] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:08 550428] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:08 550442] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:08 550448] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:08 550455] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:08 550462] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:08 550472] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:08 550480] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:08 550488] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:08 550494] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008348550358|dcid:7cbc49b00fb3b13eba|dcid_seq:0|
[2025/04/30 10:19:08 550505] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008408550358|now:1746008348550358|interv:60000000|
[2025/04/30 10:19:08 550526] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008408550358|now:1746008348550358|interv:60000000|
[2025/04/30 10:19:08 550534] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349066358|pq_index:2|
[2025/04/30 10:19:08 550544] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008348316158|
[2025/04/30 10:19:08 550574] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348550574|
[2025/04/30 10:19:08 550585] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008348550583|
[2025/04/30 10:19:08 550598] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:2|ack_delay:239|first_ack_range:1|largest_pkt_recv_time:1746008348550358|
[2025/04/30 10:19:08 550604] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:19:08 550609] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:08 550614] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:08 550621] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 550628] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:08 550636] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:08 550691] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2057|now:1746008348550645|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 550703] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 550714] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349066358|
[2025/04/30 10:19:08 550722] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349066358|
[2025/04/30 10:19:08 550731] [debug] |xqc_engine_wakeup_after|wakeup:1746008348617555|now:1746008348550731|diff:66824|
[2025/04/30 10:19:08 550738] [debug] |xqc_engine_main_logic|END|now:1746008348550583|
[2025/04/30 10:19:08 550745] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348550745|
[2025/04/30 10:19:08 550750] [debug] |xqc_engine_wakeup_after|wakeup:1746008348617555|now:1746008348550750|diff:66805|
[2025/04/30 10:19:08 550755] [debug] |xqc_engine_main_logic|END|now:1746008348550745|
[2025/04/30 10:19:08 617878] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348617877|
[2025/04/30 10:19:08 617906] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008348617555|pq_index:0|
[2025/04/30 10:19:08 617914] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348317983|
[2025/04/30 10:19:08 617922] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008348617919|
[2025/04/30 10:19:08 617929] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008348617555|now:1746008348617919|
[2025/04/30 10:19:08 617935] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:08 617952] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:2904|
[2025/04/30 10:19:08 617958] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:199364|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:08 617964] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 617969] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 617974] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 2904|
[2025/04/30 10:19:08 617979] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:08 617986] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:08 617993] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:08 617999] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:3
[2025/04/30 10:19:08 618005] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:398728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:08 618010] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 618015] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 618020] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 2904|
[2025/04/30 10:19:08 618025] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008348916919|now:1746008348618004|interv:298915|
[2025/04/30 10:19:08 618031] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008348916919|now:1746008348618004|interval:298915|pto_count:3|srtt:32385
[2025/04/30 10:19:08 618040] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 618046] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 618052] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:08 618060] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:08 618143] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:20|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2904|now:1746008348618076|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 618155] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:20|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:08 618164] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:2904|applimit:0|
[2025/04/30 10:19:08 618172] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:398728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:08 618187] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 618195] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 618203] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 3178|
[2025/04/30 10:19:08 618208] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349216804|now:1746008348618171|interv:598633|
[2025/04/30 10:19:08 618213] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008349216804|now:1746008348618171|interval:598633|pto_count:3|srtt:32385
[2025/04/30 10:19:08 618219] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:3178|
[2025/04/30 10:19:08 618226] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:08 618232] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:08 618272] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:21|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3178|now:1746008348618241|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:08 618283] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:21|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:08 618293] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:3178|applimit:0|
[2025/04/30 10:19:08 618301] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:398728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:08 618309] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:08 618314] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:08 618319] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 4219|
[2025/04/30 10:19:08 618324] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349216969|now:1746008348618301|interv:598668|
[2025/04/30 10:19:08 618329] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008349216969|now:1746008348618301|interval:598668|pto_count:3|srtt:32385
[2025/04/30 10:19:08 618334] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:4219|
[2025/04/30 10:19:08 618340] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008349216969|
[2025/04/30 10:19:08 618346] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008349216969|
[2025/04/30 10:19:08 618351] [debug] |xqc_engine_wakeup_after|wakeup:1746008349066358|now:1746008348618351|diff:448007|
[2025/04/30 10:19:08 618357] [debug] |xqc_engine_main_logic|END|now:1746008348617919|
[2025/04/30 10:19:08 951618] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008348951612|
[2025/04/30 10:19:08 951665] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:08 951674] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:08 951700] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:08 951707] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:08 951724] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:08 951732] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:08 951741] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:08 951748] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:08 951760] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_addr_validated|Address Validated|conn:000055991FD3E9FC|role:1|
[2025/04/30 10:19:08 951769] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:08 951779] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:08 951789] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:08 951798] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008348951612|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:08 951808] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008408951612|now:1746008348951612|interv:60000000|
[2025/04/30 10:19:08 951816] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008408951612|now:1746008348951612|interv:60000000|
[2025/04/30 10:19:08 951823] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349066358|pq_index:0|
[2025/04/30 10:19:08 951833] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008348550583|
[2025/04/30 10:19:08 951840] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348951840|
[2025/04/30 10:19:08 951848] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008348951847|
[2025/04/30 10:19:08 951863] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:3|ack_delay:251|first_ack_range:2|largest_pkt_recv_time:1746008348951612|
[2025/04/30 10:19:08 951872] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/04/30 10:19:08 951880] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:08 951886] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:08 951892] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 951900] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:08 951907] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:08 951953] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2057|now:1746008348951916|stream_id:0|stream_offset:0|
[2025/04/30 10:19:08 951961] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:08 951975] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349066358|
[2025/04/30 10:19:08 951984] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349066358|
[2025/04/30 10:19:08 951992] [debug] |xqc_engine_wakeup_after|wakeup:1746008349066358|now:1746008348951992|diff:114366|
[2025/04/30 10:19:08 952001] [debug] |xqc_engine_main_logic|END|now:1746008348951847|
[2025/04/30 10:19:08 952011] [debug] |xqc_engine_main_logic|BEGIN|now:1746008348952011|
[2025/04/30 10:19:08 952019] [debug] |xqc_engine_wakeup_after|wakeup:1746008349066358|now:1746008348952019|diff:114339|
[2025/04/30 10:19:08 952027] [debug] |xqc_engine_main_logic|END|now:1746008348952011|
[2025/04/30 10:19:09 067204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349067203|
[2025/04/30 10:19:09 067242] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349066358|pq_index:0|
[2025/04/30 10:19:09 067250] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008348951847|
[2025/04/30 10:19:09 067258] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349067255|
[2025/04/30 10:19:09 067266] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008349066358|now:1746008349067255|
[2025/04/30 10:19:09 067271] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:09 067277] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3E9FC|path:0|bytes_in_flight:2057|
[2025/04/30 10:19:09 067282] [debug] |scid:68d46eb8048106ff2aa4ecf6|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:25|
[2025/04/30 10:19:09 067289] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:09 067294] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:09 067299] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 067304] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:09 067311] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 067318] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:09 067323] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 067341] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3E9FC|pto_count:1
[2025/04/30 10:19:09 067347] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 067353] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 067358] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:09 067363] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 067384] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349816739|now:1746008349067347|interv:749392|
[2025/04/30 10:19:09 067390] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349816739|now:1746008349067347|interval:749392|pto_count:1|srtt:250000
[2025/04/30 10:19:09 067399] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 067405] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 067412] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:09 067420] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:09 067523] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:873|now:1746008349067439|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 067531] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:4|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 10:19:09 067538] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:873|applimit:0|
[2025/04/30 10:19:09 067543] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 067566] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:09 067571] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:09 067576] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 067581] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349816739|now:1746008349067543|interv:749196|
[2025/04/30 10:19:09 067586] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349816739|now:1746008349067543|interval:749196|pto_count:1|srtt:250000
[2025/04/30 10:19:09 067592] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2057|
[2025/04/30 10:19:09 067601] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:09 067610] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:09 067655] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2057|now:1746008349067622|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 067665] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 067672] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:2057|applimit:0|
[2025/04/30 10:19:09 067679] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 067693] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:09 067699] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:09 067706] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 067713] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349816739|now:1746008349067679|interv:749060|
[2025/04/30 10:19:09 067720] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349816739|now:1746008349067679|interval:749060|pto_count:1|srtt:250000
[2025/04/30 10:19:09 067729] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3241|
[2025/04/30 10:19:09 067738] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349816739|
[2025/04/30 10:19:09 067747] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349816739|
[2025/04/30 10:19:09 067756] [debug] |xqc_engine_wakeup_after|wakeup:1746008349216969|now:1746008349067756|diff:149213|
[2025/04/30 10:19:09 067762] [debug] |xqc_engine_main_logic|END|now:1746008349067255|
[2025/04/30 10:19:09 101187] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008349101183|
[2025/04/30 10:19:09 101216] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:09 101225] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:09 101242] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:09 101250] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:09 101266] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:09 101275] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:09 101288] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:09 101298] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2057|prior_delivered:0|prior_time:1746008348316358|is_app_limited:1|send_elapse:751081|ack_elapse:784825|ctl_first_sent_time:1746008349067439|lagest_ack_time:1746008349101183|curr_delivered:1184|
[2025/04/30 10:19:09 101308] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349067439|
[2025/04/30 10:19:09 101318] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:09 101327] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3E9FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33744|ack_delay:1016|
[2025/04/30 10:19:09 101336] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |after update rtt|conn:000055991FD3E9FC|srtt:33744|rttvar:16872|minrtt:33744|latest_rtt:33744|ack_delay:1016|
[2025/04/30 10:19:09 101345] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:09 101355] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:09 101364] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:16872|pto_duration:101232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 101379] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 101384] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:09 101389] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 101394] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349101364|now:1746008349101364|interv:0|
[2025/04/30 10:19:09 101400] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008348417971|now:1746008349101364|interval:0|pto_count:0|srtt:33744
[2025/04/30 10:19:09 101406] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_generate_sample|sampler: send_elapse 751081, ack_elapse 784825, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:19:09 101412] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:09 101417] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:19:09 101422] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|probertt expire|rtt:33744, old_rtt:2147483647|
[2025/04/30 10:19:09 101428] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|minrtt expire|rtt:33744, old_rtt:2147483647|
[2025/04/30 10:19:09 101433] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:09 101438] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008349067439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:09 101444] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008349067439|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:09 101450] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bbr on ack|mode:0|pacing_rate:3928741|bw:1508|cwnd:47136|full_bw_reached:0|inflight:873|srtt:33744|latest_rtt:33744|min_rtt:33744|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:09 101457] [stats] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0||cwnd:47136|inflight:873|mode:0|applimit:0|pacing_rate:3928741|bw:1508|srtt:33744|latest_rtt:33744|min_rtt:33744|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:786377|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:09 101464] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:09 101469] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:09 101473] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:09 101482] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:09 101489] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:09 101495] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:09 101505] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008349101183|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 101512] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008409101183|now:1746008349101183|interv:60000000|
[2025/04/30 10:19:09 101517] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008409101183|now:1746008349101183|interv:60000000|
[2025/04/30 10:19:09 101522] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349816739|pq_index:2|
[2025/04/30 10:19:09 101529] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349067255|
[2025/04/30 10:19:09 101534] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349101534|
[2025/04/30 10:19:09 101540] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349101539|
[2025/04/30 10:19:09 101546] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008349101364|now:1746008349101539|
[2025/04/30 10:19:09 101573] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:09 101579] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3E9FC|path:0|bytes_in_flight:873|
[2025/04/30 10:19:09 101584] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:16872|pto_duration:101232|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 101589] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 101594] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:09 101599] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 101604] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:09 101610] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 101617] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 101623] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3E9FC|pto_count:1
[2025/04/30 10:19:09 101628] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:16872|pto_duration:202464|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 101633] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 101638] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:09 101643] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 101647] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349101628|now:1746008349101628|interv:0|
[2025/04/30 10:19:09 101652] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008348519203|now:1746008349101628|interval:0|pto_count:1|srtt:33744
[2025/04/30 10:19:09 101672] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:4|ack_delay:489|first_ack_range:3|largest_pkt_recv_time:1746008349101183|
[2025/04/30 10:19:09 101678] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:4|low:1|pkt_pns:0|
[2025/04/30 10:19:09 101683] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:09 101689] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:09 101694] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 101701] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 101706] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 101712] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 101718] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:09 101766] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:4|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008349101729|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 101774] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:4|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 101780] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:09 101785] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:16872|pto_duration:202464|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 101791] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 101796] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 365|
[2025/04/30 10:19:09 101801] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 101806] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349304193|now:1746008349101785|interv:202408|
[2025/04/30 10:19:09 101811] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349304193|now:1746008349101785|interval:202408|pto_count:1|srtt:33744
[2025/04/30 10:19:09 101817] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:365|
[2025/04/30 10:19:09 101823] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 101829] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:09 101858] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:365|now:1746008349101836|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 101865] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 101877] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:365|applimit:0|
[2025/04/30 10:19:09 101882] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33744|rtt_var:16872|pto_duration:202464|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 101888] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 101892] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 873|
[2025/04/30 10:19:09 101897] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 101902] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349304300|now:1746008349101882|interv:202418|
[2025/04/30 10:19:09 101907] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349304300|now:1746008349101882|interval:202418|pto_count:1|srtt:33744
[2025/04/30 10:19:09 101913] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:873|
[2025/04/30 10:19:09 101919] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:09 101925] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:09 101948] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:873|now:1746008349101931|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 101953] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 101959] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349304300|
[2025/04/30 10:19:09 101963] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349304300|
[2025/04/30 10:19:09 101967] [debug] |xqc_engine_wakeup_after|wakeup:1746008349216969|now:1746008349101967|diff:115002|
[2025/04/30 10:19:09 101972] [debug] |xqc_engine_main_logic|END|now:1746008349101539|
[2025/04/30 10:19:09 101978] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349101978|
[2025/04/30 10:19:09 101982] [debug] |xqc_engine_wakeup_after|wakeup:1746008349216969|now:1746008349101982|diff:114987|
[2025/04/30 10:19:09 101986] [debug] |xqc_engine_main_logic|END|now:1746008349101978|
[2025/04/30 10:19:09 133149] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008349133147|
[2025/04/30 10:19:09 133170] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:09 133180] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:09 133186] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:09 133197] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:09 133204] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:09 133212] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:09 133220] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:873|prior_delivered:1184|prior_time:1746008349101183|is_app_limited:1|send_elapse:34397|ack_elapse:31964|ctl_first_sent_time:1746008349101836|lagest_ack_time:1746008349133147|curr_delivered:1692|
[2025/04/30 10:19:09 133235] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349101836|
[2025/04/30 10:19:09 133243] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:09 133249] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3E9FC|srtt:33744|rttvar:16872|minrtt:33744|latest_rtt:31311|ack_delay:152|
[2025/04/30 10:19:09 133257] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |after update rtt|conn:000055991FD3E9FC|srtt:33420|rttvar:13300|minrtt:31311|latest_rtt:31311|ack_delay:152|
[2025/04/30 10:19:09 133263] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:09 133270] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:09 133278] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008348316654|lost_send_time:1746008349095550|loss_delay:37597|frame:CRYPTO |repair:32|
[2025/04/30 10:19:09 133286] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008348316739|lost_send_time:1746008349095550|loss_delay:37597|frame:CRYPTO |repair:32|
[2025/04/30 10:19:09 133293] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008348316739u|
[2025/04/30 10:19:09 133300] [stats] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |lost interval:1746008349133147|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008348316739|srtt:33420|cwnd:47136|bw:1508|conn_life:818068|now:0|last_lost_time:818068|
[2025/04/30 10:19:09 133307] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:09 133313] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349139326|now:1746008349133313|interval:6013|
[2025/04/30 10:19:09 133320] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349139326|now:1746008349133313|interv:6013|
[2025/04/30 10:19:09 133326] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_generate_sample|sampler: send_elapse 34397, ack_elapse 31964, delivered 508|rate 14768|lost 2|
[2025/04/30 10:19:09 133333] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:09 133338] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14768) in round 2|
[2025/04/30 10:19:09 133342] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|probertt expire|rtt:31311, old_rtt:33744|
[2025/04/30 10:19:09 133346] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31311, old_rtt:33744|
[2025/04/30 10:19:09 133352] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2440|
[2025/04/30 10:19:09 133358] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008349101836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:09 133365] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008349101836|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:09 133372] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bbr on ack|mode:0|pacing_rate:3928741|bw:14768|cwnd:47644|full_bw_reached:0|inflight:176|srtt:33420|latest_rtt:31311|min_rtt:31311|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:09 133382] [stats] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bandwidth change record|bw_before:1508|bw_after:14768|srtt:33420|cwnd:47644|
[2025/04/30 10:19:09 133386] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:09 133391] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:09 133396] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349139326|now:1746008349133395|interval:5931|
[2025/04/30 10:19:09 133400] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349139326|now:1746008349133395|interv:5931|
[2025/04/30 10:19:09 133406] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:09 133412] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:09 133417] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:09 133421] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008349133147|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 133427] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008409133147|now:1746008349133147|interv:60000000|
[2025/04/30 10:19:09 133432] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008409133147|now:1746008349133147|interv:60000000|
[2025/04/30 10:19:09 133439] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349304300|pq_index:2|
[2025/04/30 10:19:09 133447] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349101539|
[2025/04/30 10:19:09 133453] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349133453|
[2025/04/30 10:19:09 133459] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|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:1746008349133458|
[2025/04/30 10:19:09 133465] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:5|ack_delay:318|first_ack_range:0|largest_pkt_recv_time:1746008349133147|
[2025/04/30 10:19:09 133470] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:19:09 133474] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:09 133478] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:09 133484] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:33420|min_srtt:33420|path_bw:14768|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:09 133489] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:176|cwnd:47644|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133497] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:33420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 133502] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:09 133507] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:33420|min_srtt:33420|path_bw:14768|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:09 133511] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:176|cwnd:47644|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133517] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:33420|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 133524] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:09 133531] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133538] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 133543] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:176|cwnd:47644|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133547] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:09 133568] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:09 133606] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:176|now:1746008349133576|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133617] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:09 133624] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:176|applimit:0|
[2025/04/30 10:19:09 133630] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349139326|now:1746008349133629|interval:5697|
[2025/04/30 10:19:09 133634] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349139326|now:1746008349133629|interv:5697|
[2025/04/30 10:19:09 133638] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:292|
[2025/04/30 10:19:09 133643] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 133647] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:292|cwnd:47644|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133652] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:09 133656] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:09 133682] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:292|now:1746008349133662|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133696] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:09 133703] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:292|applimit:0|
[2025/04/30 10:19:09 133710] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349139326|now:1746008349133710|interval:5616|
[2025/04/30 10:19:09 133716] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349139326|now:1746008349133710|interv:5616|
[2025/04/30 10:19:09 133720] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:365|
[2025/04/30 10:19:09 133725] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:09 133729] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:09 133753] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:365|now:1746008349133735|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 133759] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 133764] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349139326|
[2025/04/30 10:19:09 133769] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349139326|
[2025/04/30 10:19:09 133773] [debug] |xqc_engine_wakeup_after|wakeup:1746008349139326|now:1746008349133773|diff:5553|
[2025/04/30 10:19:09 133780] [debug] |xqc_engine_main_logic|END|now:1746008349133458|
[2025/04/30 10:19:09 133789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349133789|
[2025/04/30 10:19:09 133795] [debug] |xqc_engine_wakeup_after|wakeup:1746008349139326|now:1746008349133795|diff:5531|
[2025/04/30 10:19:09 133801] [debug] |xqc_engine_main_logic|END|now:1746008349133789|
[2025/04/30 10:19:09 139869] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349139869|
[2025/04/30 10:19:09 139878] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349139326|pq_index:0|
[2025/04/30 10:19:09 139882] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349133458|
[2025/04/30 10:19:09 139887] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349139886|
[2025/04/30 10:19:09 139892] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008349139326|now:1746008349139886|
[2025/04/30 10:19:09 139896] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:09 139900] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:09 139904] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:09 139908] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:09 139912] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:09 139921] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:09 139926] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008349101729|lost_send_time:1746008349102289|loss_delay:37597|frame:CRYPTO |repair:32|
[2025/04/30 10:19:09 139930] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008349101729u|
[2025/04/30 10:19:09 139934] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:09 139938] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:86620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 139943] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 139947] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:09 139951] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 139955] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349220282|now:1746008349139938|interv:80344|
[2025/04/30 10:19:09 139959] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349220282|now:1746008349139938|interval:80344|pto_count:0|srtt:33420
[2025/04/30 10:19:09 139965] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:33420|min_srtt:33420|path_bw:14768|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:09 139969] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:176|schedule_bytes:0|inflight:189|cwnd:47644|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 139974] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:33420|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 139979] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:176|reinj:0|path_class:4|
[2025/04/30 10:19:09 139984] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:4|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 139988] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:176|schedule_bytes:0|inflight:189|cwnd:47644|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 139993] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:09 139998] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:09 140030] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:9|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008349140008|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 140036] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:9|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:09 140041] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:09 140047] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:86620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 140060] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 140066] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 365|
[2025/04/30 10:19:09 140073] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 140078] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349226628|now:1746008349140046|interv:86582|
[2025/04/30 10:19:09 140082] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349226628|now:1746008349140046|interval:86582|pto_count:0|srtt:33420
[2025/04/30 10:19:09 140086] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:365|
[2025/04/30 10:19:09 140091] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349226628|
[2025/04/30 10:19:09 140096] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349226628|
[2025/04/30 10:19:09 140100] [debug] |xqc_engine_wakeup_after|wakeup:1746008349216969|now:1746008349140099|diff:76870|
[2025/04/30 10:19:09 140104] [debug] |xqc_engine_main_logic|END|now:1746008349139886|
[2025/04/30 10:19:09 217233] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349217232|
[2025/04/30 10:19:09 217257] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349216969|pq_index:0|
[2025/04/30 10:19:09 217265] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008348617919|
[2025/04/30 10:19:09 217273] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008349217270|
[2025/04/30 10:19:09 217280] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008349216969|now:1746008349217270|
[2025/04/30 10:19:09 217285] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:09 217291] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:4219|
[2025/04/30 10:19:09 217296] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:398728|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:09 217303] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 217308] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 217313] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 4219|
[2025/04/30 10:19:09 217318] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:09 217324] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:09 217333] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:09 217340] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:4
[2025/04/30 10:19:09 217357] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:797456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:09 217362] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 217367] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 217372] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 4219|
[2025/04/30 10:19:09 217377] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349815697|now:1746008349217356|interv:598341|
[2025/04/30 10:19:09 217382] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008349815697|now:1746008349217356|interval:598341|pto_count:4|srtt:32385
[2025/04/30 10:19:09 217390] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 217396] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:09 217402] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:09 217410] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:19:09 217479] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:22|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:4219|now:1746008349217425|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 217487] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:22|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 217493] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:4219|applimit:0|
[2025/04/30 10:19:09 217498] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:797456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:09 217504] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 217509] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 217514] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 4493|
[2025/04/30 10:19:09 217519] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350414881|now:1746008349217498|interv:1197383|
[2025/04/30 10:19:09 217528] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008350414881|now:1746008349217498|interval:1197383|pto_count:4|srtt:32385
[2025/04/30 10:19:09 217537] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:4493|
[2025/04/30 10:19:09 217547] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:09 217578] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:19:09 217627] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4493|now:1746008349217590|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:09 217649] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:23|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 217659] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:4493|applimit:0|
[2025/04/30 10:19:09 217667] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:797456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:09 217676] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 217683] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 217688] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 5534|
[2025/04/30 10:19:09 217693] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350415046|now:1746008349217667|interv:1197379|
[2025/04/30 10:19:09 217698] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008350415046|now:1746008349217667|interval:1197379|pto_count:4|srtt:32385
[2025/04/30 10:19:09 217704] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:5534|
[2025/04/30 10:19:09 217710] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008350415046|
[2025/04/30 10:19:09 217716] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008350415046|
[2025/04/30 10:19:09 217721] [debug] |xqc_engine_wakeup_after|wakeup:1746008349226628|now:1746008349217721|diff:8907|
[2025/04/30 10:19:09 217726] [debug] |xqc_engine_main_logic|END|now:1746008349217270|
[2025/04/30 10:19:09 226825] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349226824|
[2025/04/30 10:19:09 226841] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349226628|pq_index:0|
[2025/04/30 10:19:09 226848] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349139886|
[2025/04/30 10:19:09 226855] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349226853|
[2025/04/30 10:19:09 226860] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008349226628|now:1746008349226853|
[2025/04/30 10:19:09 226866] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:09 226871] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3E9FC|path:0|bytes_in_flight:365|
[2025/04/30 10:19:09 226876] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:86620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 226882] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 226887] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 365|
[2025/04/30 10:19:09 226892] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 226903] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:09 226910] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 226917] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 226923] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3E9FC|pto_count:1
[2025/04/30 10:19:09 226929] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:173240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 226934] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 226939] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 365|
[2025/04/30 10:19:09 226944] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 226949] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349313248|now:1746008349226928|interv:86320|
[2025/04/30 10:19:09 226954] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349313248|now:1746008349226928|interval:86320|pto_count:1|srtt:33420
[2025/04/30 10:19:09 226961] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 226967] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 226972] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 226978] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:09 227024] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:10|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:365|now:1746008349226988|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 227032] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:10|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 227038] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:365|applimit:0|
[2025/04/30 10:19:09 227043] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:173240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 227049] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 227054] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 541|
[2025/04/30 10:19:09 227059] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 227065] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349400228|now:1746008349227043|interv:173185|
[2025/04/30 10:19:09 227074] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349400228|now:1746008349227043|interval:173185|pto_count:1|srtt:33420
[2025/04/30 10:19:09 227090] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:541|
[2025/04/30 10:19:09 227100] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 227109] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:09 227155] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:11|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:541|now:1746008349227122|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 227164] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:11|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 227171] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:541|applimit:0|
[2025/04/30 10:19:09 227178] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:173240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 227185] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 227192] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 657|
[2025/04/30 10:19:09 227198] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 227205] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349400362|now:1746008349227177|interv:173185|
[2025/04/30 10:19:09 227211] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349400362|now:1746008349227177|interval:173185|pto_count:1|srtt:33420
[2025/04/30 10:19:09 227216] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:657|
[2025/04/30 10:19:09 227221] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349400362|
[2025/04/30 10:19:09 227226] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349400362|
[2025/04/30 10:19:09 227230] [debug] |xqc_engine_wakeup_after|wakeup:1746008349400362|now:1746008349227230|diff:173132|
[2025/04/30 10:19:09 227234] [debug] |xqc_engine_main_logic|END|now:1746008349226853|
[2025/04/30 10:19:09 401463] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349401462|
[2025/04/30 10:19:09 401499] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349400362|pq_index:0|
[2025/04/30 10:19:09 401508] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349226853|
[2025/04/30 10:19:09 401516] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349401513|
[2025/04/30 10:19:09 401523] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008349400362|now:1746008349401513|
[2025/04/30 10:19:09 401529] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:09 401534] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3E9FC|path:0|bytes_in_flight:657|
[2025/04/30 10:19:09 401540] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:173240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 401590] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 401595] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 657|
[2025/04/30 10:19:09 401600] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 401605] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:09 401612] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 401623] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 401629] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3E9FC|pto_count:2
[2025/04/30 10:19:09 401635] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:346480|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:09 401640] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 401645] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 657|
[2025/04/30 10:19:09 401650] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 401655] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349573602|now:1746008349401634|interv:171968|
[2025/04/30 10:19:09 401660] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349573602|now:1746008349401634|interval:171968|pto_count:2|srtt:33420
[2025/04/30 10:19:09 401670] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 401678] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 401684] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 401692] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:09 401785] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:12|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:657|now:1746008349401709|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 401793] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:12|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 401800] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:657|applimit:0|
[2025/04/30 10:19:09 401805] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:346480|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:09 401811] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 401816] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 833|
[2025/04/30 10:19:09 401826] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 401831] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349748189|now:1746008349401805|interv:346384|
[2025/04/30 10:19:09 401836] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349748189|now:1746008349401805|interval:346384|pto_count:2|srtt:33420
[2025/04/30 10:19:09 401845] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:833|
[2025/04/30 10:19:09 401855] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 401864] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:09 401906] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:13|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:833|now:1746008349401874|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 401916] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:13|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 401924] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:833|applimit:0|
[2025/04/30 10:19:09 401930] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:346480|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:09 401937] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 401944] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 949|
[2025/04/30 10:19:09 401950] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 401956] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349748354|now:1746008349401930|interv:346424|
[2025/04/30 10:19:09 401964] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349748354|now:1746008349401930|interval:346424|pto_count:2|srtt:33420
[2025/04/30 10:19:09 401972] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:949|
[2025/04/30 10:19:09 401982] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349748354|
[2025/04/30 10:19:09 401991] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349748354|
[2025/04/30 10:19:09 401999] [debug] |xqc_engine_wakeup_after|wakeup:1746008349748354|now:1746008349401998|diff:346356|
[2025/04/30 10:19:09 402005] [debug] |xqc_engine_main_logic|END|now:1746008349401513|
[2025/04/30 10:19:09 551728] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008349551722|
[2025/04/30 10:19:09 551768] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:09 551785] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:09 551793] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:09 551807] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:09 551814] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:09 551836] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:09 551845] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:09 551854] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:09 551862] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:86620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 551871] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 551879] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 949|
[2025/04/30 10:19:09 551887] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 551894] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349551861|now:1746008349551861|interv:0|
[2025/04/30 10:19:09 551902] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349488494|now:1746008349551861|interval:0|pto_count:0|srtt:33420
[2025/04/30 10:19:09 551914] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:09 551923] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:09 551931] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:09 551940] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:49|pkt_type:HSK|pkt_num:8|frame:PADDING PING |recv_time:1746008349551722|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 551950] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008409551722|now:1746008349551722|interv:60000000|
[2025/04/30 10:19:09 551958] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008409551722|now:1746008349551722|interv:60000000|
[2025/04/30 10:19:09 551963] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349748354|pq_index:0|
[2025/04/30 10:19:09 551970] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349401513|
[2025/04/30 10:19:09 551975] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349551975|
[2025/04/30 10:19:09 551981] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|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:1746008349551980|
[2025/04/30 10:19:09 551988] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008349551861|now:1746008349551980|
[2025/04/30 10:19:09 551993] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:09 551998] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD3E9FC|path:0|bytes_in_flight:949|
[2025/04/30 10:19:09 552003] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:86620|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 552009] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 552013] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 949|
[2025/04/30 10:19:09 552024] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 552029] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:09 552035] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 552043] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_send_probe_pkt|conn:000055991FD3E9FC|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 552050] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD3E9FC|pto_count:1
[2025/04/30 10:19:09 552055] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:173240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 552060] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 552065] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 949|
[2025/04/30 10:19:09 552070] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 552075] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349575114|now:1746008349552055|interv:23059|
[2025/04/30 10:19:09 552080] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349575114|now:1746008349552055|interval:23059|pto_count:1|srtt:33420
[2025/04/30 10:19:09 552089] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:8|ack_delay:367|first_ack_range:0|largest_pkt_recv_time:1746008349551722|
[2025/04/30 10:19:09 552095] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:19:09 552100] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:19:09 552105] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:09 552111] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:09 552117] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 552123] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 552128] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 552134] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 552141] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:09 552195] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:14|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:949|now:1746008349552152|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 552203] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:14|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 552210] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:949|applimit:0|
[2025/04/30 10:19:09 552225] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:173240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 552234] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 552242] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 1125|
[2025/04/30 10:19:09 552250] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 552257] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349725392|now:1746008349552225|interv:173167|
[2025/04/30 10:19:09 552265] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349725392|now:1746008349552225|interval:173167|pto_count:1|srtt:33420
[2025/04/30 10:19:09 552273] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:1125|
[2025/04/30 10:19:09 552283] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 552292] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:09 552331] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:15|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1125|now:1746008349552303|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 552339] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:15|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:09 552348] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:1125|applimit:0|
[2025/04/30 10:19:09 552356] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33420|rtt_var:13300|pto_duration:173240|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:09 552365] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 552374] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 1241|
[2025/04/30 10:19:09 552382] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 552390] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349725543|now:1746008349552356|interv:173187|
[2025/04/30 10:19:09 552397] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349725543|now:1746008349552356|interval:173187|pto_count:1|srtt:33420
[2025/04/30 10:19:09 552403] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:1241|
[2025/04/30 10:19:09 552409] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:09 552414] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:09 552453] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:16|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:1241|now:1746008349552422|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 552464] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:16|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 552483] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349725543|
[2025/04/30 10:19:09 552492] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349725543|
[2025/04/30 10:19:09 552501] [debug] |xqc_engine_wakeup_after|wakeup:1746008349725543|now:1746008349552501|diff:173042|
[2025/04/30 10:19:09 552509] [debug] |xqc_engine_main_logic|END|now:1746008349551980|
[2025/04/30 10:19:09 552516] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349552516|
[2025/04/30 10:19:09 552533] [debug] |xqc_engine_wakeup_after|wakeup:1746008349725543|now:1746008349552532|diff:173011|
[2025/04/30 10:19:09 552538] [debug] |xqc_engine_main_logic|END|now:1746008349552516|
[2025/04/30 10:19:09 583763] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008349583759|
[2025/04/30 10:19:09 583807] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:19:09 583822] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:09 583831] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:09 583842] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:19:09 583848] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:09 583859] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:9|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:9|
[2025/04/30 10:19:09 583867] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:365|prior_delivered:1692|prior_time:1746008349133147|is_app_limited:1|send_elapse:38172|ack_elapse:450612|ctl_first_sent_time:1746008349140008|lagest_ack_time:1746008349583759|curr_delivered:1868|
[2025/04/30 10:19:09 583875] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349140008|
[2025/04/30 10:19:09 583884] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:09 583891] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:10|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:10|
[2025/04/30 10:19:09 583898] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:365|prior_delivered:1692|prior_time:1746008349133147|is_app_limited:1|send_elapse:38172|ack_elapse:450612|ctl_first_sent_time:1746008349140008|lagest_ack_time:1746008349583759|curr_delivered:2044|
[2025/04/30 10:19:09 583906] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349226988|
[2025/04/30 10:19:09 583913] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:09 583920] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:14|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:14|
[2025/04/30 10:19:09 583925] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:365|prior_delivered:1692|prior_time:1746008349133147|is_app_limited:1|send_elapse:38172|ack_elapse:450612|ctl_first_sent_time:1746008349140008|lagest_ack_time:1746008349583759|curr_delivered:2220|
[2025/04/30 10:19:09 583929] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349552152|
[2025/04/30 10:19:09 583941] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:09 583946] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:15|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:15|
[2025/04/30 10:19:09 583950] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:365|prior_delivered:1692|prior_time:1746008349133147|is_app_limited:1|send_elapse:38172|ack_elapse:450612|ctl_first_sent_time:1746008349140008|lagest_ack_time:1746008349583759|curr_delivered:2336|
[2025/04/30 10:19:09 583954] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349552303|
[2025/04/30 10:19:09 583958] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:09 583962] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3E9FC|srtt:33420|rttvar:13300|minrtt:31311|latest_rtt:31456|ack_delay:88|
[2025/04/30 10:19:09 583967] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |after update rtt|conn:000055991FD3E9FC|srtt:33164|rttvar:10488|minrtt:31311|latest_rtt:31456|ack_delay:88|
[2025/04/30 10:19:09 583971] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/04/30 10:19:09 583977] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:09 583984] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:12|po_sent_time:1746008349133662|lost_send_time:1746008349546450|loss_delay:37309|frame:CRYPTO |repair:32|
[2025/04/30 10:19:09 583992] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008349133662u|
[2025/04/30 10:19:09 584000] [stats] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |lost interval:450612|lost_count:2|send_count:9|pkt_num:7|po_send_time:1746008349133662|srtt:33164|cwnd:47644|bw:14768|conn_life:1268680|now:0|last_lost_time:1268680|
[2025/04/30 10:19:09 584008] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:1|
[2025/04/30 10:19:09 584012] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:09 584016] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3E9FC|path:0|
[2025/04/30 10:19:09 584021] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:09 584025] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_generate_sample|sampler: send_elapse 38172, ack_elapse 450612, delivered 644|rate 1429|lost 4|
[2025/04/30 10:19:09 584029] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:09 584034] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31311, old_rtt:31311|
[2025/04/30 10:19:09 584038] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2440|
[2025/04/30 10:19:09 584042] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47644|packet_lost:1|acked:644|po_sent_time:1746008349552303|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2336|
[2025/04/30 10:19:09 584047] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47644|packet_lost:1|acked:644|po_sent_time:1746008349552303|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2336|
[2025/04/30 10:19:09 584055] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bbr on ack|mode:0|pacing_rate:3928741|bw:14768|cwnd:48288|full_bw_reached:0|inflight:0|srtt:33164|latest_rtt:31456|min_rtt:31311|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:09 584061] [stats] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0||cwnd:48288|inflight:0|mode:0|applimit:0|pacing_rate:3928741|bw:14768|srtt:33164|latest_rtt:31456|min_rtt:31311|send:18|lost:3|tlp:6|recv:6|recovery:0|slow_start:1|conn_life:1268981|acked:644|delivered:2336|is_cwnd_limited:0|
[2025/04/30 10:19:09 584067] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:09 584075] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:09 584081] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3E9FC|path:0|
[2025/04/30 10:19:09 584087] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:09 584093] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:09 584099] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:09 584103] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:19:09 584108] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:55|pkt_type:HSK|pkt_num:10|frame:PING ACK |recv_time:1746008349583759|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 584113] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008409583759|now:1746008349583759|interv:60000000|
[2025/04/30 10:19:09 584118] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008409583759|now:1746008349583759|interv:60000000|
[2025/04/30 10:19:09 584122] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349725543|pq_index:0|
[2025/04/30 10:19:09 584127] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349551980|
[2025/04/30 10:19:09 584131] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349584131|
[2025/04/30 10:19:09 584136] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349584135|
[2025/04/30 10:19:09 584144] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:10|ack_delay:384|first_ack_range:0|largest_pkt_recv_time:1746008349583759|
[2025/04/30 10:19:09 584148] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:10|low:10|pkt_pns:1|
[2025/04/30 10:19:09 584155] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:19:09 584162] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:09 584170] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:33164|min_srtt:33164|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 584176] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48288|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 584184] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:33164|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 584189] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:09 584194] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 584199] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 584203] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48288|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 584208] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:09 584213] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:09 584259] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:17|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008349584221|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 584267] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:17|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:09 584274] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:09 584281] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:33164|rtt_var:10488|pto_duration:75116|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 584288] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 584295] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:09 584301] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 584308] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349659337|now:1746008349584280|interv:75057|
[2025/04/30 10:19:09 584314] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:1|expire:1746008349659337|now:1746008349584280|interval:75057|pto_count:0|srtt:33164
[2025/04/30 10:19:09 584321] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48288|inflight:73|
[2025/04/30 10:19:09 584329] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:09 584337] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:09 584371] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:18|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008349584346|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 584378] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:18|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 584392] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349659337|
[2025/04/30 10:19:09 584399] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349659337|
[2025/04/30 10:19:09 584406] [debug] |xqc_engine_wakeup_after|wakeup:1746008349659337|now:1746008349584406|diff:74931|
[2025/04/30 10:19:09 584414] [debug] |xqc_engine_main_logic|END|now:1746008349584135|
[2025/04/30 10:19:09 584423] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349584423|
[2025/04/30 10:19:09 584430] [debug] |xqc_engine_wakeup_after|wakeup:1746008349659337|now:1746008349584430|diff:74907|
[2025/04/30 10:19:09 584437] [debug] |xqc_engine_main_logic|END|now:1746008349584423|
[2025/04/30 10:19:09 615727] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008349615725|
[2025/04/30 10:19:09 615752] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:19:09 615765] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:09 615773] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:09 615785] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:19:09 615793] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:09 615804] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:17|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:17|path_largest_ack:17|
[2025/04/30 10:19:09 615814] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:73|prior_delivered:2336|prior_time:1746008349584221|is_app_limited:1|send_elapse:0|ack_elapse:31504|ctl_first_sent_time:1746008349584221|lagest_ack_time:1746008349615725|curr_delivered:2409|
[2025/04/30 10:19:09 615824] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349584221|
[2025/04/30 10:19:09 615831] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 10:19:09 615841] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3E9FC|srtt:33164|rttvar:10488|minrtt:31311|latest_rtt:31504|ack_delay:576|
[2025/04/30 10:19:09 615849] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |after update rtt|conn:000055991FD3E9FC|srtt:32885|rttvar:8425|minrtt:31311|latest_rtt:31504|ack_delay:576|
[2025/04/30 10:19:09 615858] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/04/30 10:19:09 615867] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:09 615874] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3E9FC|path:0|
[2025/04/30 10:19:09 615882] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:09 615888] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31504, delivered 73|rate 2317|lost 4|
[2025/04/30 10:19:09 615892] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:09 615897] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31311, old_rtt:31311|
[2025/04/30 10:19:09 615901] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1288|
[2025/04/30 10:19:09 615905] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48288|packet_lost:0|acked:73|po_sent_time:1746008349584221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2409|
[2025/04/30 10:19:09 615916] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48288|packet_lost:0|acked:73|po_sent_time:1746008349584221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2409|
[2025/04/30 10:19:09 615921] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bbr on ack|mode:0|pacing_rate:3928741|bw:14768|cwnd:48361|full_bw_reached:0|inflight:0|srtt:32885|latest_rtt:31504|min_rtt:31311|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:09 615930] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:09 615938] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:09 615945] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:09 615951] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:09 616067] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:09 616073] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:09 616078] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349659337|pq_index:0|
[2025/04/30 10:19:09 616083] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349584135|
[2025/04/30 10:19:09 616087] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 616091] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:09 616096] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:09 616100] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3E9FC|path:0|
[2025/04/30 10:19:09 616105] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:09 616109] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:09 616115] [debug] |scid:68d46eb8048106ff2aa4ecf6|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 10:19:09 616119] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:19:09 616124] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:172|pkt_type:HSK|pkt_num:11|frame:ACK CRYPTO |recv_time:1746008349615725|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 616130] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68d46eb8048106ff2aa4ecf6|spin_bit:0|
[2025/04/30 10:19:09 616134] [warn] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:09 616139] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:09 616143] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:09 616147] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008409615725|now:1746008349615725|interv:60000000|
[2025/04/30 10:19:09 616152] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008409615725|now:1746008349615725|interv:60000000|
[2025/04/30 10:19:09 616161] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349616161|
[2025/04/30 10:19:09 616166] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|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:1746008349616165|
[2025/04/30 10:19:09 616171] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD3E9FC|
[2025/04/30 10:19:09 616175] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD3E9FC|
[2025/04/30 10:19:09 616180] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:09 616184] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3E9FC|path:0|
[2025/04/30 10:19:09 616188] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:09 616193] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_gen_token|expire:1746613149|
[2025/04/30 10:19:09 616201] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:09 616205] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:09 616210] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:09 616214] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68d46eb8048106ff2aa4ecf6|spin_bit:0|
[2025/04/30 10:19:09 616219] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:09 616223] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:09 616229] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:09 616233] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:09 616237] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_new_conn_id_frame|new_conn_id|ac78c2935fa22551|sr_token:cc2f8e5aaa738dd508dccba9f2be94f7
[2025/04/30 10:19:09 616244] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:09 616248] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:09 616255] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:09 616259] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:09 616263] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:09 616268] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:ACK_01RTT|expire:1746008349640725|now:1746008349615725|interv:25000|
[2025/04/30 10:19:09 616273] [debug] |scid:68d46eb8048106ff2aa4ecf6|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349615725|max_ack_delay:25000|
[2025/04/30 10:19:09 616278] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:09 616282] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008349615725|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 616290] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:09 616294] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:09 616299] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008349616298|
[2025/04/30 10:19:09 616304] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008349616304|
[2025/04/30 10:19:09 616308] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:09 616312] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD3E9FC|
[2025/04/30 10:19:09 616377] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:09 616386] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:09 616393] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_sample_check_app_limited|path:0|applimit:2409|
[2025/04/30 10:19:09 616402] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD3E9FC|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 |
[2025/04/30 10:19:09 616409] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b|
[2025/04/30 10:19:09 616417] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:11|ack_delay:692|first_ack_range:1|largest_pkt_recv_time:1746008349615725|
[2025/04/30 10:19:09 616424] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:11|low:10|pkt_pns:1|
[2025/04/30 10:19:09 616431] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:19:09 616437] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:09 616454] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:35960e5797767543cafdaeda|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:09 616466] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bbc5bc1167c94e33ce39d6eb|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:09 616475] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|min_srtt:32885|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 616482] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 616489] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:09 616497] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|min_srtt:32885|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 616503] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 616509] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:09 616522] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|min_srtt:32885|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 616529] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 616536] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:09 616543] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|min_srtt:32885|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 616547] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 616578] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:09 616583] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 616587] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|min_srtt:32885|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 616591] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 616596] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:09 616600] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|min_srtt:32885|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 616604] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 616608] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:09 616613] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|min_srtt:32885|path_bw:14768|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 616617] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48361|conn:000055991FD3E9FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:09 616622] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32885|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 616626] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:09 616631] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:09 616637] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:09 616680] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008349616649|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 616692] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 616697] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2409|
[2025/04/30 10:19:09 616702] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32885|rtt_var:8425|pto_duration:66585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 616710] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 616717] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 616723] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:09 616730] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349708234|now:1746008349616702|interv:91532|
[2025/04/30 10:19:09 616737] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349708234|now:1746008349616702|interval:91532|pto_count:0|srtt:32885
[2025/04/30 10:19:09 616744] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48361|inflight:14|
[2025/04/30 10:19:09 616752] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:09 616759] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:09 616793] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008349616769|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 616799] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 616807] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2409|
[2025/04/30 10:19:09 616814] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32885|rtt_var:8425|pto_duration:66585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 616821] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 616827] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 616833] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:09 616840] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349708354|now:1746008349616813|interv:91541|
[2025/04/30 10:19:09 616846] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349708354|now:1746008349616813|interval:91541|pto_count:0|srtt:32885
[2025/04/30 10:19:09 616853] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48361|inflight:38|
[2025/04/30 10:19:09 616858] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:09 616862] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:09 616897] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008349616874|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 616903] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 616911] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2409|
[2025/04/30 10:19:09 616918] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32885|rtt_var:8425|pto_duration:66585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 616925] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 616931] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 616938] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:09 616942] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349708459|now:1746008349616917|interv:91542|
[2025/04/30 10:19:09 616946] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349708459|now:1746008349616917|interval:91542|pto_count:0|srtt:32885
[2025/04/30 10:19:09 616951] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48361|inflight:312|
[2025/04/30 10:19:09 616955] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:09 616959] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:09 616984] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008349616965|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 616990] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 616994] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2409|
[2025/04/30 10:19:09 617000] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32885|rtt_var:8425|pto_duration:66585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 617007] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 617013] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 617020] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:09 617025] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349708550|now:1746008349616999|interv:91551|
[2025/04/30 10:19:09 617029] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349708550|now:1746008349616999|interval:91551|pto_count:0|srtt:32885
[2025/04/30 10:19:09 617034] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48361|inflight:587|
[2025/04/30 10:19:09 617042] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:09 617047] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:09 617072] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:19|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008349617053|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 617077] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:19|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 617082] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:09 617089] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:09 617120] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008349617098|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 617126] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 617130] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2409|
[2025/04/30 10:19:09 617134] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32885|rtt_var:8425|pto_duration:66585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 617139] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 617143] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 617147] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:09 617151] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349708683|now:1746008349617134|interv:91549|
[2025/04/30 10:19:09 617155] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349708683|now:1746008349617134|interval:91549|pto_count:0|srtt:32885
[2025/04/30 10:19:09 617159] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48361|inflight:632|
[2025/04/30 10:19:09 617164] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:09 617168] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:09 617199] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008349617176|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 617205] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 617210] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2409|
[2025/04/30 10:19:09 617214] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32885|rtt_var:8425|pto_duration:66585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 617222] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 617226] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 617230] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:09 617234] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349708761|now:1746008349617214|interv:91547|
[2025/04/30 10:19:09 617238] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349708761|now:1746008349617214|interval:91547|pto_count:0|srtt:32885
[2025/04/30 10:19:09 617243] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48361|inflight:677|
[2025/04/30 10:19:09 617247] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:09 617252] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48361|conn:000055991FD3E9FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:09 617257] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:09 617264] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:09 617297] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008349617275|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:09 617303] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 617308] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2409|
[2025/04/30 10:19:09 617312] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32885|rtt_var:8425|pto_duration:66585|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 617316] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 617320] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 617324] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:09 617328] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349708860|now:1746008349617312|interv:91548|
[2025/04/30 10:19:09 617332] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349708860|now:1746008349617312|interval:91548|pto_count:0|srtt:32885
[2025/04/30 10:19:09 617337] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48361|inflight:1718|
[2025/04/30 10:19:09 617342] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349640725|
[2025/04/30 10:19:09 617349] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349640725|
[2025/04/30 10:19:09 617355] [debug] |xqc_engine_wakeup_after|wakeup:1746008349640725|now:1746008349617355|diff:23370|
[2025/04/30 10:19:09 617363] [debug] |xqc_engine_main_logic|END|now:1746008349616165|
[2025/04/30 10:19:09 617374] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349617374|
[2025/04/30 10:19:09 617378] [debug] |xqc_engine_wakeup_after|wakeup:1746008349640725|now:1746008349617378|diff:23347|
[2025/04/30 10:19:09 617382] [debug] |xqc_engine_main_logic|END|now:1746008349617374|
[2025/04/30 10:19:09 641455] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349641455|
[2025/04/30 10:19:09 641468] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349640725|pq_index:0|
[2025/04/30 10:19:09 641475] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349616165|
[2025/04/30 10:19:09 641482] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|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:1746008349641480|
[2025/04/30 10:19:09 641488] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008349640725|now:1746008349641480|
[2025/04/30 10:19:09 641493] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:09 641498] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008349640725|now:1746008349641480|
[2025/04/30 10:19:09 641503] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:09 641510] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|largest_recv:12|ack_delay:25785|first_ack_range:0|largest_pkt_recv_time:1746008349615725|
[2025/04/30 10:19:09 641516] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 10:19:09 641521] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:19:09 641526] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:09 641532] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 641539] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:09 641545] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:09 641610] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008349641578|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 641618] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 641625] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349708860|
[2025/04/30 10:19:09 641630] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349708860|
[2025/04/30 10:19:09 641635] [debug] |xqc_engine_wakeup_after|wakeup:1746008349708860|now:1746008349641635|diff:67225|
[2025/04/30 10:19:09 641641] [debug] |xqc_engine_main_logic|END|now:1746008349641480|
[2025/04/30 10:19:09 648054] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:37|state:ESTABED|recv_time:1746008349648053|
[2025/04/30 10:19:09 648069] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68d46eb8048106ff2aa4ecf6|spin_bit:0|
[2025/04/30 10:19:09 648078] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:09 648085] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:09 648094] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:09 648108] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:09 648116] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:09 648122] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2409|prior_time:1746008349616649|is_app_limited:1|send_elapse:0|ack_elapse:31404|ctl_first_sent_time:1746008349616649|lagest_ack_time:1746008349648053|curr_delivered:2423|
[2025/04/30 10:19:09 648131] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349616649|
[2025/04/30 10:19:09 648137] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:09 648144] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:09 648151] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2409|prior_time:1746008349616649|is_app_limited:1|send_elapse:0|ack_elapse:31404|ctl_first_sent_time:1746008349616649|lagest_ack_time:1746008349648053|curr_delivered:2447|
[2025/04/30 10:19:09 648158] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349616769|
[2025/04/30 10:19:09 648207] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:09 648215] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:09 648223] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:2409|prior_time:1746008349616649|is_app_limited:1|send_elapse:0|ack_elapse:31404|ctl_first_sent_time:1746008349616649|lagest_ack_time:1746008349648053|curr_delivered:2722|
[2025/04/30 10:19:09 648230] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349616965|
[2025/04/30 10:19:09 648236] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 10:19:09 648251] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3E9FC|srtt:32885|rttvar:8425|minrtt:31311|latest_rtt:31088|ack_delay:80|
[2025/04/30 10:19:09 648258] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |after update rtt|conn:000055991FD3E9FC|srtt:32651|rttvar:6788|minrtt:31088|latest_rtt:31088|ack_delay:80|
[2025/04/30 10:19:09 648264] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:09 648272] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:09 648277] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349653606|now:1746008349648277|interval:5329|
[2025/04/30 10:19:09 648284] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349653606|now:1746008349648277|interv:5329|
[2025/04/30 10:19:09 648290] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31404, delivered 313|rate 9966|lost 4|
[2025/04/30 10:19:09 648303] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:09 648310] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|probertt expire|rtt:31088, old_rtt:31311|
[2025/04/30 10:19:09 648316] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31088, old_rtt:31311|
[2025/04/30 10:19:09 648322] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:626|
[2025/04/30 10:19:09 648328] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48361|packet_lost:0|acked:313|po_sent_time:1746008349616965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2722|
[2025/04/30 10:19:09 648335] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48361|packet_lost:0|acked:313|po_sent_time:1746008349616965|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2722|
[2025/04/30 10:19:09 648341] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bbr on ack|mode:0|pacing_rate:3928741|bw:14768|cwnd:48674|full_bw_reached:0|inflight:1405|srtt:32651|latest_rtt:31088|min_rtt:31088|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:09 648347] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:09 648352] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008349648053|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 648357] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008469648053|now:1746008349648053|interv:120000000|
[2025/04/30 10:19:09 648362] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008469648053|now:1746008349648053|interv:120000000|
[2025/04/30 10:19:09 648368] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349708860|pq_index:0|
[2025/04/30 10:19:09 648375] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349641480|
[2025/04/30 10:19:09 648381] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349648381|
[2025/04/30 10:19:09 648389] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008349648388|
[2025/04/30 10:19:09 648395] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349653606|
[2025/04/30 10:19:09 648399] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349653606|
[2025/04/30 10:19:09 648403] [debug] |xqc_engine_wakeup_after|wakeup:1746008349653606|now:1746008349648403|diff:5203|
[2025/04/30 10:19:09 648408] [debug] |xqc_engine_main_logic|END|now:1746008349648388|
[2025/04/30 10:19:09 648414] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349648413|
[2025/04/30 10:19:09 648418] [debug] |xqc_engine_wakeup_after|wakeup:1746008349653606|now:1746008349648417|diff:5189|
[2025/04/30 10:19:09 648421] [debug] |xqc_engine_main_logic|END|now:1746008349648413|
[2025/04/30 10:19:09 649150] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:37|state:ESTABED|recv_time:1746008349649149|
[2025/04/30 10:19:09 649163] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68d46eb8048106ff2aa4ecf6|spin_bit:0|
[2025/04/30 10:19:09 649171] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:09 649191] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:09 649200] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:19:09 649207] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:09 649214] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 10:19:09 649220] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2409|prior_time:1746008349616649|is_app_limited:1|send_elapse:449|ack_elapse:32500|ctl_first_sent_time:1746008349617098|lagest_ack_time:1746008349649149|curr_delivered:2767|
[2025/04/30 10:19:09 649227] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349617098|
[2025/04/30 10:19:09 649234] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 10:19:09 649241] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:19:09 649247] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2409|prior_time:1746008349616649|is_app_limited:1|send_elapse:449|ack_elapse:32500|ctl_first_sent_time:1746008349617098|lagest_ack_time:1746008349649149|curr_delivered:2812|
[2025/04/30 10:19:09 649254] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349617176|
[2025/04/30 10:19:09 649261] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 10:19:09 649268] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|conn:000055991FD3E9FC|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:09 649274] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:632|prior_delivered:2409|prior_time:1746008349616649|is_app_limited:1|send_elapse:449|ack_elapse:32500|ctl_first_sent_time:1746008349617098|lagest_ack_time:1746008349649149|curr_delivered:3853|
[2025/04/30 10:19:09 649282] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_update_sample|sampler_sent_time_update:1746008349617275|
[2025/04/30 10:19:09 649288] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:09 649293] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:09 649298] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:STREAM_CLOSE|expire:1746008349903706|now:1746008349649297|interv:254409|
[2025/04/30 10:19:09 649302] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/04/30 10:19:09 649306] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD3E9FC|srtt:32651|rttvar:6788|minrtt:31088|latest_rtt:31874|ack_delay:72|
[2025/04/30 10:19:09 649311] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |after update rtt|conn:000055991FD3E9FC|srtt:32545|rttvar:5303|minrtt:31088|latest_rtt:31874|ack_delay:72|
[2025/04/30 10:19:09 649316] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:09 649330] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:3|po_sent_time:1746008349616874|lost_send_time:1746008349612536|loss_delay:36613|frame:CRYPTO |repair:32|
[2025/04/30 10:19:09 649338] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008349616874u|
[2025/04/30 10:19:09 649343] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:09 649347] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD3E9FC|path:0|
[2025/04/30 10:19:09 649351] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:09 649355] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_generate_sample|sampler: send_elapse 449, ack_elapse 32500, delivered 1444|rate 44430|lost 5|
[2025/04/30 10:19:09 649360] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44430) in round 5|
[2025/04/30 10:19:09 649364] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31088, old_rtt:31088|
[2025/04/30 10:19:09 649368] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2792|
[2025/04/30 10:19:09 649372] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48674|packet_lost:1|acked:1131|po_sent_time:1746008349617275|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2722|
[2025/04/30 10:19:09 649376] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48674|packet_lost:1|acked:1131|po_sent_time:1746008349617275|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2722|
[2025/04/30 10:19:09 649381] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bbr on ack|mode:0|pacing_rate:3928741|bw:44430|cwnd:49805|full_bw_reached:0|inflight:0|srtt:32545|latest_rtt:31874|min_rtt:31088|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:09 649387] [stats] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |bandwidth change record|bw_before:14768|bw_after:44430|srtt:32545|cwnd:49805|
[2025/04/30 10:19:09 649392] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:19:09 649397] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008349649149|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 649402] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008469649149|now:1746008349649149|interv:120000000|
[2025/04/30 10:19:09 649406] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008469649149|now:1746008349649149|interv:120000000|
[2025/04/30 10:19:09 649410] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349653606|pq_index:0|
[2025/04/30 10:19:09 649414] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349648388|
[2025/04/30 10:19:09 649418] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349649418|
[2025/04/30 10:19:09 649423] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008349649422|
[2025/04/30 10:19:09 649429] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:44430|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 649437] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:49805|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 649442] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32545|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 649447] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:09 649452] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:09 649456] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_can_send|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:0|cwnd:49805|conn:000055991FD3E9FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 649460] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:09 649465] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:09 649500] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:8|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008349649472|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 649506] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:8|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:09 649511] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:09 649515] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|srtt:32545|rtt_var:5303|pto_duration:53757|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:09 649520] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:09 649524] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 649528] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD3E9FC|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:19:09 649532] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008349728229|now:1746008349649515|interv:78714|
[2025/04/30 10:19:09 649536] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD3E9FC|path:0|pns:2|expire:1746008349728229|now:1746008349649515|interval:78714|pto_count:0|srtt:32545
[2025/04/30 10:19:09 649540] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49805|inflight:274|
[2025/04/30 10:19:09 649545] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349728229|
[2025/04/30 10:19:09 649572] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349728229|
[2025/04/30 10:19:09 649579] [debug] |xqc_engine_wakeup_after|wakeup:1746008349728229|now:1746008349649579|diff:78650|
[2025/04/30 10:19:09 649586] [debug] |xqc_engine_main_logic|END|now:1746008349649422|
[2025/04/30 10:19:09 649594] [info] |xqc_engine_packet_process|==>|conn:000055991FD3E9FC|size:34|state:ESTABED|recv_time:1746008349649594|
[2025/04/30 10:19:09 649599] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:68d46eb8048106ff2aa4ecf6|spin_bit:0|
[2025/04/30 10:19:09 649609] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:19:09 649613] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:09 649619] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:19:09 649623] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:09 649627] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_DRAINING|expire:1746008349885898|now:1746008349649627|interv:236271|
[2025/04/30 10:19:09 649632] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/04/30 10:19:09 649636] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:274|
[2025/04/30 10:19:09 649641] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:09 649644] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:09 649650] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:09 649656] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:09 649664] [info] |scid:68d46eb8048106ff2aa4ecf6|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 10:19:09 649672] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:09 649677] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:19:09 649681] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_on_pkt_processed|====>|conn:000055991FD3E9FC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1746008349649594|dcid:68d46eb8048106ff2aa4ecf6|dcid_seq:0|
[2025/04/30 10:19:09 649686] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:PATH_IDLE|expire:1746008469649594|now:1746008349649594|interv:120000000|
[2025/04/30 10:19:09 649690] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_set|type:CONN_IDLE|expire:1746008469649594|now:1746008349649594|interv:120000000|
[2025/04/30 10:19:09 649694] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349728229|pq_index:0|
[2025/04/30 10:19:09 649698] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349649422|
[2025/04/30 10:19:09 649702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349649702|
[2025/04/30 10:19:09 649707] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|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:1746008349649706|
[2025/04/30 10:19:09 649712] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_path_get_perf_class|conn:000055991FD3E9FC|path_id:0|path_srtt:32545|min_srtt:32545|path_bw:44430|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:09 649717] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD3E9FC|path_id:0|path_srtt:32545|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:09 649721] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:09 649726] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_check_acked_or_dropped_pkt|conn:000055991FD3E9FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:09 649737] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:09 649772] [info] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_packet_with_pn|<==|conn:000055991FD3E9FC|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008349649746|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 649778] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_on_packet_sent|conn:000055991FD3E9FC|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 649784] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_next_wakeup_time|wakeup_time:1746008349885898|
[2025/04/30 10:19:09 649788] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_wakeup_queue|next_tick_time:1746008349885898|
[2025/04/30 10:19:09 649792] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349649792|diff:236106|
[2025/04/30 10:19:09 649796] [debug] |xqc_engine_main_logic|END|now:1746008349649706|
[2025/04/30 10:19:09 649801] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349649801|
[2025/04/30 10:19:09 649805] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349649805|diff:236093|
[2025/04/30 10:19:09 649809] [debug] |xqc_engine_main_logic|END|now:1746008349649801|
[2025/04/30 10:19:09 650861] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008409650860|now:1746008349650860|interv:60000000|
[2025/04/30 10:19:09 650881] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008409650880|now:1746008349650880|interv:60000000|
[2025/04/30 10:19:09 650889] [debug] |xqc_path_create|path:0|dcid:c10f0901b4b94b49|scid:b108958360a2ebc01d6bffa2|create_path_count:1|
[2025/04/30 10:19:09 650896] [debug] |scid:b108958360a2ebc01d6bffa2|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 10:19:09 650903] [debug] |xqc_path_init|path:0|dcid:c10f0901b4b94b49|scid:b108958360a2ebc01d6bffa2|state:2|
[2025/04/30 10:19:09 650908] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_create|success|scid:b108958360a2ebc01d6bffa2|dcid:c10f0901b4b94b49|conn:000055991FD72DBC|
[2025/04/30 10:19:09 650913] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_server_create|hash odcid conn|odcid:d232fc2f9e3e309d88cdbfddaf16538fcf2d|conn:000055991FD72DBC|
[2025/04/30 10:19:09 650921] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_get_local_transport_params|generate sr_token[233fe6b530df4f1e8fa97e5202e0edc3] for cid[d232fc2f9e3e309d88cdbfddaf16538fcf2d]
[2025/04/30 10:19:09 650938] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49|
[2025/04/30 10:19:09 650945] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:1200|state:S_INIT|recv_time:1746008349650844|
[2025/04/30 10:19:09 651069] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:09 651076] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:09 651081] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:09 651085] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:09 651091] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:09 651095] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:09 651100] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_check_token|token empty|
[2025/04/30 10:19:09 651107] [info] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_frame|check_token fail|conn:000055991FD72DBC|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49|
[2025/04/30 10:19:09 651115] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:09 651128] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:09 651133] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:09 651137] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:09 651191] [info] |scid:b108958360a2ebc01d6bffa2|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:09 651364] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:09 651373] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:09 651380] [warn] |scid:b108958360a2ebc01d6bffa2|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:09 651633] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:09 651645] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:09 651652] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:09 651659] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:09 651665] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:09 651670] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:09 651674] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:09 651681] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:09 651686] [debug] |scid:b108958360a2ebc01d6bffa2|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 10:19:09 651690] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:09 651695] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008349650844|dcid:d232fc2f9e3e309d88cdbfddaf16538fcf2d|dcid_seq:0|
[2025/04/30 10:19:09 651700] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008409650844|now:1746008349650844|interv:60000000|
[2025/04/30 10:19:09 651704] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008409650844|now:1746008349650844|interv:60000000|
[2025/04/30 10:19:09 651708] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349651708|
[2025/04/30 10:19:09 651713] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008349651712|
[2025/04/30 10:19:09 651718] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:09 651722] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:09 651728] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_write_streams|
[2025/04/30 10:19:09 651734] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:09 651740] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:09 651748] [info] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008349651747|
[2025/04/30 10:19:09 651752] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:09 651756] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_write_streams|
[2025/04/30 10:19:09 651765] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:09 651770] [info] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008349651770|
[2025/04/30 10:19:09 651775] [info] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008349651775|
[2025/04/30 10:19:09 651780] [info] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008349651779|
[2025/04/30 10:19:09 651784] [info] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008349651784|
[2025/04/30 10:19:09 651788] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 651793] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:0|ack_delay:949|first_ack_range:0|largest_pkt_recv_time:1746008349650844|
[2025/04/30 10:19:09 651798] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:09 651802] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:09 651806] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:09 651812] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:09 651820] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|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 10:19:09 651827] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:09 651833] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:09 651838] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|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 10:19:09 651842] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:19:09 651846] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:09 651850] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|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 10:19:09 651855] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:09 651859] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:09 651863] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|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 10:19:09 651867] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:09 651871] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:09 651879] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|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 10:19:09 651883] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:09 651888] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 651893] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:09 651901] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:09 651941] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008349651912|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 651948] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|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 10:19:09 651953] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:09 651957] [debug] |scid:b108958360a2ebc01d6bffa2|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:25|
[2025/04/30 10:19:09 651962] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:09 651966] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:09 651970] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 651975] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350401912|now:1746008349651957|interv:749955|
[2025/04/30 10:19:09 651982] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:0|expire:1746008350401912|now:1746008349651957|interval:749955|pto_count:0|srtt:250000
[2025/04/30 10:19:09 651990] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:09 651997] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 652004] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:09 652030] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008349652010|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 652035] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 652040] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:09 652044] [debug] |scid:b108958360a2ebc01d6bffa2|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:25|
[2025/04/30 10:19:09 652048] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:09 652057] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:19:09 652061] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 652068] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350401912|now:1746008349652044|interv:749868|
[2025/04/30 10:19:09 652074] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:0|expire:1746008350401912|now:1746008349652044|interval:749868|pto_count:0|srtt:250000
[2025/04/30 10:19:09 652082] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:19:09 652089] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 652094] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:09 652120] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008349652100|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 652125] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 652130] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:19:09 652134] [debug] |scid:b108958360a2ebc01d6bffa2|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:25|
[2025/04/30 10:19:09 652138] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:09 652142] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:19:09 652146] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 652150] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350401912|now:1746008349652133|interv:749779|
[2025/04/30 10:19:09 652157] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:0|expire:1746008350401912|now:1746008349652133|interval:749779|pto_count:0|srtt:250000
[2025/04/30 10:19:09 652164] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:19:09 652171] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 652177] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:09 652201] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008349652183|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 652206] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 652210] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:19:09 652214] [debug] |scid:b108958360a2ebc01d6bffa2|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:25|
[2025/04/30 10:19:09 652223] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:09 652227] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 810|
[2025/04/30 10:19:09 652231] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 652235] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350401912|now:1746008349652214|interv:749698|
[2025/04/30 10:19:09 652242] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:0|expire:1746008350401912|now:1746008349652214|interval:749698|pto_count:0|srtt:250000
[2025/04/30 10:19:09 652249] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1994|
[2025/04/30 10:19:09 652256] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:09 652263] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:09 652287] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1994|now:1746008349652269|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 652293] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 652297] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:1994|applimit:0|
[2025/04/30 10:19:09 652301] [debug] |scid:b108958360a2ebc01d6bffa2|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:25|
[2025/04/30 10:19:09 652305] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:09 652309] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:09 652313] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:09 652317] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350401912|now:1746008349652301|interv:749611|
[2025/04/30 10:19:09 652321] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:0|expire:1746008350401912|now:1746008349652301|interval:749611|pto_count:0|srtt:250000
[2025/04/30 10:19:09 652325] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:19:09 652330] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:09 652334] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:09 652363] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008349652339|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 652371] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 652380] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008350401912|
[2025/04/30 10:19:09 652384] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008350401912|
[2025/04/30 10:19:09 652388] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349652388|diff:233510|
[2025/04/30 10:19:09 652393] [debug] |xqc_engine_main_logic|END|now:1746008349651712|
[2025/04/30 10:19:09 652398] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349652398|
[2025/04/30 10:19:09 652402] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349652402|diff:233496|
[2025/04/30 10:19:09 652406] [debug] |xqc_engine_main_logic|END|now:1746008349652398|
[2025/04/30 10:19:09 801636] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008349801630|
[2025/04/30 10:19:09 801675] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:09 801684] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:09 801701] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:09 801708] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:09 801726] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:09 801734] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:09 801741] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_check_token|token empty|
[2025/04/30 10:19:09 801748] [info] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_frame|check_token fail|conn:000055991FD72DBC|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49|
[2025/04/30 10:19:09 801759] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:09 801767] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:09 801775] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350401912|pq_index:2|
[2025/04/30 10:19:09 801783] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008349651712|
[2025/04/30 10:19:09 801791] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:09 801799] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:09 801813] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:09 801822] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:09 801828] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:09 801834] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008349801630|dcid:d232fc2f9e3e309d88cdbfddaf16538fcf2d|dcid_seq:0|
[2025/04/30 10:19:09 801842] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008409801630|now:1746008349801630|interv:60000000|
[2025/04/30 10:19:09 801847] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008409801630|now:1746008349801630|interv:60000000|
[2025/04/30 10:19:09 801852] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349801852|
[2025/04/30 10:19:09 801858] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349801857|
[2025/04/30 10:19:09 801877] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:09 801891] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:1|ack_delay:261|first_ack_range:1|largest_pkt_recv_time:1746008349801630|
[2025/04/30 10:19:09 801900] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:09 801908] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:09 801913] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:09 801920] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 801927] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:09 801934] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:09 801985] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008349801944|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 801993] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 802001] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008350401912|
[2025/04/30 10:19:09 802007] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008350401912|
[2025/04/30 10:19:09 802012] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349802012|diff:83886|
[2025/04/30 10:19:09 802018] [debug] |xqc_engine_main_logic|END|now:1746008349801857|
[2025/04/30 10:19:09 802025] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349802025|
[2025/04/30 10:19:09 802030] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349802030|diff:83868|
[2025/04/30 10:19:09 802035] [debug] |xqc_engine_main_logic|END|now:1746008349802025|
[2025/04/30 10:19:09 885132] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008349885127|
[2025/04/30 10:19:09 885182] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:09 885191] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:09 885206] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:09 885214] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:09 885231] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:09 885239] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:09 885247] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:09 885254] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:09 885266] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_addr_validated|Address Validated|conn:000055991FD72DBC|role:1|
[2025/04/30 10:19:09 885276] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:09 885285] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:09 885293] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:09 885314] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008349885127|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:09 885324] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008409885127|now:1746008349885127|interv:60000000|
[2025/04/30 10:19:09 885332] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008409885127|now:1746008349885127|interv:60000000|
[2025/04/30 10:19:09 885342] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350401912|pq_index:2|
[2025/04/30 10:19:09 885349] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008349801857|
[2025/04/30 10:19:09 885355] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349885354|
[2025/04/30 10:19:09 885361] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008349885360|
[2025/04/30 10:19:09 885372] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:2|ack_delay:244|first_ack_range:2|largest_pkt_recv_time:1746008349885127|
[2025/04/30 10:19:09 885378] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:19:09 885383] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:09 885389] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:09 885396] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 885404] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:09 885410] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:09 885457] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008349885418|stream_id:0|stream_offset:0|
[2025/04/30 10:19:09 885464] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:09 885470] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008350401912|
[2025/04/30 10:19:09 885474] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008350401912|
[2025/04/30 10:19:09 885479] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349885478|diff:420|
[2025/04/30 10:19:09 885484] [debug] |xqc_engine_main_logic|END|now:1746008349885360|
[2025/04/30 10:19:09 885489] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349885489|
[2025/04/30 10:19:09 885493] [debug] |xqc_engine_wakeup_after|wakeup:1746008349885898|now:1746008349885493|diff:405|
[2025/04/30 10:19:09 885497] [debug] |xqc_engine_main_logic|END|now:1746008349885489|
[2025/04/30 10:19:09 886587] [debug] |xqc_engine_main_logic|BEGIN|now:1746008349886587|
[2025/04/30 10:19:09 886601] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008349885898|pq_index:0|
[2025/04/30 10:19:09 886607] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_add_active_queue|last_ticked_time:1746008349649706|
[2025/04/30 10:19:09 886613] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_engine_process_conn|conn:000055991FD3E9FC|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:1746008349886611|
[2025/04/30 10:19:09 886623] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008349885898|now:1746008349886611|
[2025/04/30 10:19:09 886627] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008349885898|now:1746008349886611|
[2025/04/30 10:19:09 886631] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:09 886636] [info] |xqc_engine_main_logic|conn:000055991FD3E9FC|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b|conn_state:13|next_tick_time:1746008349885898
[2025/04/30 10:19:09 886649] [report] |scid:68d46eb8048106ff2aa4ecf6|xqc_conn_destroy|000055991FD3E9FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1300998|first_send_delay:1301322|conn_persist:1571570|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b|hsk_recv:818068|close_recv:1334548|close_send:1334667|last_recv:1334515|last_send:1334667|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,37,13,11,1024,0,17,i32,4,21,34,40000,17,1334,0,4,24,37,4,14,1332,0,4,24,37,4,16,1334,0,4,17,40000,9,1334,4,19,4,7,1326,4,274,20,8,1334,0-2,0-2,0-0,0-0,0-0,0-32,0-9355,0-5236,0-27,0-11,0-5,0-6,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:6|snd_pkt:27|spurious_loss:0|detected_loss:8|max_pto:2|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:09 886658] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:09 886667] [stats] |scid:68d46eb8048106ff2aa4ecf6|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008349616254|wrt_delay:147|snd_delay:1021|finwrt_delay:147|finsnd_delay:1021|finrcv_delay:1|finread_delay:63|all_acked_delay:33038|firstfinack_dely:33034|close_delay:33043|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-68d46eb8048106ff2aa4ecf6 p-193.167.0.100-51408-31870ba6b785784b|path_info:mp is not supported in connection scid:68d46eb8048106ff2aa4ecf6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:09 886707] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:09 886717] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:09 886723] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:09 886729] [debug] |scid:68d46eb8048106ff2aa4ecf6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:09 886774] [debug] |xqc_engine_wakeup_after|wakeup:1746008350401912|now:1746008349886774|diff:515138|
[2025/04/30 10:19:09 886782] [debug] |xqc_engine_main_logic|END|now:1746008349886611|
[2025/04/30 10:19:10 285870] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008350285865|
[2025/04/30 10:19:10 285905] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:10 285914] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:10 285931] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:10 285936] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:10 285965] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:10 285974] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:10 285984] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:10 285991] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:10 286004] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:10 286015] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:10 286021] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:10 286028] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008350285865|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:10 286039] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008410285865|now:1746008350285865|interv:60000000|
[2025/04/30 10:19:10 286047] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008410285865|now:1746008350285865|interv:60000000|
[2025/04/30 10:19:10 286055] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350401912|pq_index:0|
[2025/04/30 10:19:10 286065] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008349885360|
[2025/04/30 10:19:10 286073] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350286073|
[2025/04/30 10:19:10 286083] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008350286081|
[2025/04/30 10:19:10 286095] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:3|ack_delay:230|first_ack_range:3|largest_pkt_recv_time:1746008350285865|
[2025/04/30 10:19:10 286101] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:3|low:0|pkt_pns:0|
[2025/04/30 10:19:10 286106] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:10 286111] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:10 286118] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 286126] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:10 286133] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:10 286181] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:4|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2067|now:1746008350286142|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 286188] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 286194] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008350401912|
[2025/04/30 10:19:10 286198] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008350401912|
[2025/04/30 10:19:10 286202] [debug] |xqc_engine_wakeup_after|wakeup:1746008350401912|now:1746008350286202|diff:115710|
[2025/04/30 10:19:10 286213] [debug] |xqc_engine_main_logic|END|now:1746008350286081|
[2025/04/30 10:19:10 286218] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350286218|
[2025/04/30 10:19:10 286222] [debug] |xqc_engine_wakeup_after|wakeup:1746008350401912|now:1746008350286222|diff:115690|
[2025/04/30 10:19:10 286226] [debug] |xqc_engine_main_logic|END|now:1746008350286218|
[2025/04/30 10:19:10 402410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350402409|
[2025/04/30 10:19:10 402447] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350401912|pq_index:0|
[2025/04/30 10:19:10 402455] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008350286081|
[2025/04/30 10:19:10 402463] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008350402460|
[2025/04/30 10:19:10 402470] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008350401912|now:1746008350402460|
[2025/04/30 10:19:10 402476] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:10 402482] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD72DBC|path:0|bytes_in_flight:2067|
[2025/04/30 10:19:10 402487] [debug] |scid:b108958360a2ebc01d6bffa2|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:25|
[2025/04/30 10:19:10 402494] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:10 402499] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:10 402504] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 402509] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:10 402516] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 402523] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:10 402528] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 402543] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD72DBC|pto_count:1
[2025/04/30 10:19:10 402578] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 402586] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 402591] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:10 402596] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 402601] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351152269|now:1746008350402577|interv:749692|
[2025/04/30 10:19:10 402607] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351152269|now:1746008350402577|interval:749692|pto_count:1|srtt:250000
[2025/04/30 10:19:10 402632] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 402638] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 402644] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:10 402652] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:10 402749] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:883|now:1746008350402674|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 402758] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:5|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 10:19:10 402764] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:883|applimit:0|
[2025/04/30 10:19:10 402770] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 402776] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:10 402781] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:10 402786] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 402791] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351152269|now:1746008350402770|interv:749499|
[2025/04/30 10:19:10 402796] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351152269|now:1746008350402770|interval:749499|pto_count:1|srtt:250000
[2025/04/30 10:19:10 402802] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2067|
[2025/04/30 10:19:10 402809] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:10 402814] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:10 402844] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2067|now:1746008350402822|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 402850] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:10 402856] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:2067|applimit:0|
[2025/04/30 10:19:10 402861] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 402867] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:10 402872] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:10 402876] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 402886] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351152269|now:1746008350402861|interv:749408|
[2025/04/30 10:19:10 402891] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351152269|now:1746008350402861|interval:749408|pto_count:1|srtt:250000
[2025/04/30 10:19:10 402897] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3251|
[2025/04/30 10:19:10 402903] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351152269|
[2025/04/30 10:19:10 402909] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351152269|
[2025/04/30 10:19:10 402914] [debug] |xqc_engine_wakeup_after|wakeup:1746008350415046|now:1746008350402914|diff:12132|
[2025/04/30 10:19:10 402920] [debug] |xqc_engine_main_logic|END|now:1746008350402460|
[2025/04/30 10:19:10 416022] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350416021|
[2025/04/30 10:19:10 416039] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350415046|pq_index:0|
[2025/04/30 10:19:10 416046] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008349217270|
[2025/04/30 10:19:10 416053] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008350416051|
[2025/04/30 10:19:10 416059] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008350415046|now:1746008350416051|
[2025/04/30 10:19:10 416065] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:10 416070] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:5534|
[2025/04/30 10:19:10 416075] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:797456|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:10 416082] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 416087] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:10 416091] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 5534|
[2025/04/30 10:19:10 416096] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:10 416102] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:10 416113] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:10 416119] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:5
[2025/04/30 10:19:10 416124] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:1594912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:10 416130] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 416142] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:10 416147] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 5534|
[2025/04/30 10:19:10 416152] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351612502|now:1746008350416124|interv:1196378|
[2025/04/30 10:19:10 416157] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008351612502|now:1746008350416124|interval:1196378|pto_count:5|srtt:32385
[2025/04/30 10:19:10 416165] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 416171] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:10 416177] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:10 416183] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:19:10 416230] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:24|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:5534|now:1746008350416193|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 416238] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:24|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:10 416245] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:5534|applimit:0|
[2025/04/30 10:19:10 416250] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:1594912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:10 416256] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 416261] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:10 416265] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 5808|
[2025/04/30 10:19:10 416270] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352811105|now:1746008350416250|interv:2394855|
[2025/04/30 10:19:10 416276] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008352811105|now:1746008350416250|interval:2394855|pto_count:5|srtt:32385
[2025/04/30 10:19:10 416281] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:5808|
[2025/04/30 10:19:10 416287] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:10 416293] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:19:10 416322] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:25|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5808|now:1746008350416300|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:10 416329] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:25|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:10 416341] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:5808|applimit:0|
[2025/04/30 10:19:10 416346] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:1594912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:10 416351] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 416356] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:10 416361] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 6849|
[2025/04/30 10:19:10 416366] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352811212|now:1746008350416345|interv:2394867|
[2025/04/30 10:19:10 416371] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008352811212|now:1746008350416345|interval:2394867|pto_count:5|srtt:32385
[2025/04/30 10:19:10 416376] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:6849|
[2025/04/30 10:19:10 416382] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008352811212|
[2025/04/30 10:19:10 416388] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008352811212|
[2025/04/30 10:19:10 416393] [debug] |xqc_engine_wakeup_after|wakeup:1746008351152269|now:1746008350416392|diff:735877|
[2025/04/30 10:19:10 416399] [debug] |xqc_engine_main_logic|END|now:1746008350416051|
[2025/04/30 10:19:10 436161] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008350436158|
[2025/04/30 10:19:10 436182] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:10 436192] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:10 436204] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:10 436212] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:10 436226] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:10 436234] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:10 436245] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:10 436255] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2067|prior_delivered:0|prior_time:1746008349651912|is_app_limited:1|send_elapse:750762|ack_elapse:784246|ctl_first_sent_time:1746008350402674|lagest_ack_time:1746008350436158|curr_delivered:1184|
[2025/04/30 10:19:10 436264] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008350402674|
[2025/04/30 10:19:10 436273] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:10 436280] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD72DBC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33484|ack_delay:832|
[2025/04/30 10:19:10 436286] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |after update rtt|conn:000055991FD72DBC|srtt:33484|rttvar:16742|minrtt:33484|latest_rtt:33484|ack_delay:832|
[2025/04/30 10:19:10 436292] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:10 436306] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 10:19:10 436311] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:10 436318] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:16742|pto_duration:100452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:10 436327] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 436335] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:10 436343] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 436350] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350436317|now:1746008350436317|interv:0|
[2025/04/30 10:19:10 436355] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008349752721|now:1746008350436317|interval:0|pto_count:0|srtt:33484
[2025/04/30 10:19:10 436361] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_generate_sample|sampler: send_elapse 750762, ack_elapse 784246, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:19:10 436367] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:10 436373] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:19:10 436378] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|probertt expire|rtt:33484, old_rtt:2147483647|
[2025/04/30 10:19:10 436383] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|minrtt expire|rtt:33484, old_rtt:2147483647|
[2025/04/30 10:19:10 436388] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:10 436393] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008350402674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:10 436399] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008350402674|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:10 436405] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bbr on ack|mode:0|pacing_rate:3959247|bw:1509|cwnd:47136|full_bw_reached:0|inflight:883|srtt:33484|latest_rtt:33484|min_rtt:33484|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:10 436411] [stats] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0||cwnd:47136|inflight:883|mode:0|applimit:0|pacing_rate:3959247|bw:1509|srtt:33484|latest_rtt:33484|min_rtt:33484|send:7|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:785552|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:10 436418] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:10 436423] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:10 436428] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:10 436437] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:10 436443] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:10 436453] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:10 436459] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008350436158|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:10 436466] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008410436158|now:1746008350436158|interv:60000000|
[2025/04/30 10:19:10 436471] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008410436158|now:1746008350436158|interv:60000000|
[2025/04/30 10:19:10 436476] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351152269|pq_index:0|
[2025/04/30 10:19:10 436482] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008350402460|
[2025/04/30 10:19:10 436487] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350436487|
[2025/04/30 10:19:10 436493] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008350436492|
[2025/04/30 10:19:10 436499] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008350436317|now:1746008350436492|
[2025/04/30 10:19:10 436504] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:10 436509] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD72DBC|path:0|bytes_in_flight:883|
[2025/04/30 10:19:10 436514] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:16742|pto_duration:100452|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:10 436519] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 436524] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:10 436529] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 436534] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:10 436539] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 436546] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 436571] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD72DBC|pto_count:1
[2025/04/30 10:19:10 436576] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:16742|pto_duration:200904|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 436582] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 436586] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:10 436591] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 436600] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350436576|now:1746008350436576|interv:0|
[2025/04/30 10:19:10 436605] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008349853173|now:1746008350436576|interval:0|pto_count:1|srtt:33484
[2025/04/30 10:19:10 436613] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:4|ack_delay:454|first_ack_range:2|largest_pkt_recv_time:1746008350436158|
[2025/04/30 10:19:10 436619] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/04/30 10:19:10 436624] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:10 436629] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:10 436635] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 436641] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 436646] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 436652] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 436658] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:10 436700] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008350436666|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 436707] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 436713] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:10 436719] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:16742|pto_duration:200904|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 436724] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 436729] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 375|
[2025/04/30 10:19:10 436734] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 436739] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350637570|now:1746008350436718|interv:200852|
[2025/04/30 10:19:10 436744] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350637570|now:1746008350436718|interval:200852|pto_count:1|srtt:33484
[2025/04/30 10:19:10 436750] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:375|
[2025/04/30 10:19:10 436756] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 436761] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:10 436790] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:375|now:1746008350436769|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 436801] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 436807] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:375|applimit:0|
[2025/04/30 10:19:10 436812] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33484|rtt_var:16742|pto_duration:200904|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 436818] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 436823] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 883|
[2025/04/30 10:19:10 436828] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 436832] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350637673|now:1746008350436812|interv:200861|
[2025/04/30 10:19:10 436838] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350637673|now:1746008350436812|interval:200861|pto_count:1|srtt:33484
[2025/04/30 10:19:10 436843] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:883|
[2025/04/30 10:19:10 436849] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:10 436854] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:10 436880] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:883|now:1746008350436861|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 436887] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 436893] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008350637673|
[2025/04/30 10:19:10 436899] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008350637673|
[2025/04/30 10:19:10 436904] [debug] |xqc_engine_wakeup_after|wakeup:1746008350637673|now:1746008350436904|diff:200769|
[2025/04/30 10:19:10 436909] [debug] |xqc_engine_main_logic|END|now:1746008350436492|
[2025/04/30 10:19:10 436916] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350436916|
[2025/04/30 10:19:10 436921] [debug] |xqc_engine_wakeup_after|wakeup:1746008350637673|now:1746008350436921|diff:200752|
[2025/04/30 10:19:10 436929] [debug] |xqc_engine_main_logic|END|now:1746008350436916|
[2025/04/30 10:19:10 468157] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008350468154|
[2025/04/30 10:19:10 468177] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:10 468191] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:10 468199] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:10 468211] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:10 468219] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:10 468229] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:4|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:19:10 468248] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:375|prior_delivered:1184|prior_time:1746008350436158|is_app_limited:1|send_elapse:33992|ack_elapse:31996|ctl_first_sent_time:1746008350436666|lagest_ack_time:1746008350468154|curr_delivered:1369|
[2025/04/30 10:19:10 468258] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008350436666|
[2025/04/30 10:19:10 468267] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:10 468277] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:10 468287] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:375|prior_delivered:1184|prior_time:1746008350436158|is_app_limited:1|send_elapse:33992|ack_elapse:31996|ctl_first_sent_time:1746008350436666|lagest_ack_time:1746008350468154|curr_delivered:1877|
[2025/04/30 10:19:10 468296] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008350436769|
[2025/04/30 10:19:10 468304] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:10 468309] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD72DBC|srtt:33484|rttvar:16742|minrtt:33484|latest_rtt:31385|ack_delay:352|
[2025/04/30 10:19:10 468314] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |after update rtt|conn:000055991FD72DBC|srtt:33178|rttvar:13169|minrtt:31385|latest_rtt:31385|ack_delay:352|
[2025/04/30 10:19:10 468319] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:10 468326] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008349652183|lost_send_time:1746008350430829|loss_delay:37325|frame:CRYPTO |repair:32|
[2025/04/30 10:19:10 468335] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008349652269|lost_send_time:1746008350430829|loss_delay:37325|frame:CRYPTO |repair:32|
[2025/04/30 10:19:10 468343] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008349652269u|
[2025/04/30 10:19:10 468351] [stats] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_detect_lost|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |lost interval:1746008350468154|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008349652269|srtt:33178|cwnd:47136|bw:1509|conn_life:817295|now:0|last_lost_time:817295|
[2025/04/30 10:19:10 468360] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:10 468365] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD72DBC|path:0|
[2025/04/30 10:19:10 468370] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:10 468375] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_generate_sample|sampler: send_elapse 33992, ack_elapse 31996, delivered 693|rate 20387|lost 2|
[2025/04/30 10:19:10 468381] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:10 468386] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20387) in round 2|
[2025/04/30 10:19:10 468397] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|probertt expire|rtt:31385, old_rtt:33484|
[2025/04/30 10:19:10 468402] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|minrtt expire|rtt:31385, old_rtt:33484|
[2025/04/30 10:19:10 468407] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2450|
[2025/04/30 10:19:10 468412] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:693|po_sent_time:1746008350436769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1877|
[2025/04/30 10:19:10 468418] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:693|po_sent_time:1746008350436769|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1877|
[2025/04/30 10:19:10 468424] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bbr on ack|mode:0|pacing_rate:3959247|bw:20387|cwnd:47829|full_bw_reached:0|inflight:0|srtt:33178|latest_rtt:31385|min_rtt:31385|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:10 468431] [stats] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bandwidth change record|bw_before:1509|bw_after:20387|srtt:33178|cwnd:47829|
[2025/04/30 10:19:10 468436] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:10 468442] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:10 468447] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD72DBC|path:0|
[2025/04/30 10:19:10 468452] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:10 468459] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:10 468465] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:10 468471] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:10 468476] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008350468154|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:10 468483] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008410468154|now:1746008350468154|interv:60000000|
[2025/04/30 10:19:10 468489] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008410468154|now:1746008350468154|interv:60000000|
[2025/04/30 10:19:10 468493] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350637673|pq_index:0|
[2025/04/30 10:19:10 468498] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008350436492|
[2025/04/30 10:19:10 468502] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350468502|
[2025/04/30 10:19:10 468507] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|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:1746008350468506|
[2025/04/30 10:19:10 468513] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:6|ack_delay:359|first_ack_range:0|largest_pkt_recv_time:1746008350468154|
[2025/04/30 10:19:10 468517] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:19:10 468524] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:10 468528] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:10 468533] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:33178|min_srtt:33178|path_bw:20387|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:10 468538] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47829|conn:000055991FD72DBC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468543] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:33178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:10 468548] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:10 468577] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:33178|min_srtt:33178|path_bw:20387|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:10 468581] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47829|conn:000055991FD72DBC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468586] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:33178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:10 468590] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:10 468595] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468600] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 468604] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47829|conn:000055991FD72DBC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468608] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:10 468613] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:10 468651] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008350468620|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468661] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:10 468668] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:10 468675] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:85854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:10 468683] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 468687] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:19:10 468696] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 468700] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350554474|now:1746008350468675|interv:85799|
[2025/04/30 10:19:10 468704] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350554474|now:1746008350468675|interval:85799|pto_count:0|srtt:33178
[2025/04/30 10:19:10 468709] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:117|
[2025/04/30 10:19:10 468714] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 468718] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47829|conn:000055991FD72DBC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468723] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:10 468727] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:10 468758] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008350468733|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468767] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:10 468775] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:19:10 468782] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:85854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:10 468788] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 468792] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:10 468796] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 468800] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350554587|now:1746008350468781|interv:85806|
[2025/04/30 10:19:10 468804] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350554587|now:1746008350468781|interval:85806|pto_count:0|srtt:33178
[2025/04/30 10:19:10 468809] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:190|
[2025/04/30 10:19:10 468813] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:10 468818] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:10 468846] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008350468824|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 468855] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 468862] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008350554587|
[2025/04/30 10:19:10 468874] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008350554587|
[2025/04/30 10:19:10 468878] [debug] |xqc_engine_wakeup_after|wakeup:1746008350554587|now:1746008350468878|diff:85709|
[2025/04/30 10:19:10 468882] [debug] |xqc_engine_main_logic|END|now:1746008350468506|
[2025/04/30 10:19:10 468888] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350468888|
[2025/04/30 10:19:10 468892] [debug] |xqc_engine_wakeup_after|wakeup:1746008350554587|now:1746008350468892|diff:85695|
[2025/04/30 10:19:10 468896] [debug] |xqc_engine_main_logic|END|now:1746008350468888|
[2025/04/30 10:19:10 555037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350555036|
[2025/04/30 10:19:10 555071] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350554587|pq_index:0|
[2025/04/30 10:19:10 555079] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008350468506|
[2025/04/30 10:19:10 555087] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008350555084|
[2025/04/30 10:19:10 555095] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008350554587|now:1746008350555084|
[2025/04/30 10:19:10 555101] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:10 555106] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD72DBC|path:0|bytes_in_flight:190|
[2025/04/30 10:19:10 555112] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:85854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:10 555118] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 555123] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:10 555128] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 555133] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:10 555139] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 555147] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 555153] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD72DBC|pto_count:1
[2025/04/30 10:19:10 555158] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 555164] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 555169] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:10 555174] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 555179] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350640441|now:1746008350555158|interv:85283|
[2025/04/30 10:19:10 555184] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350640441|now:1746008350555158|interval:85283|pto_count:1|srtt:33178
[2025/04/30 10:19:10 555206] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 555212] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 555218] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 555226] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:10 555325] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:9|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008350555243|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 555336] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:9|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 555344] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:10 555351] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 555359] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 555367] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 307|
[2025/04/30 10:19:10 555375] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 555383] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350726951|now:1746008350555351|interv:171600|
[2025/04/30 10:19:10 555388] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350726951|now:1746008350555351|interval:171600|pto_count:1|srtt:33178
[2025/04/30 10:19:10 555394] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:307|
[2025/04/30 10:19:10 555401] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 555407] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:10 555445] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:307|now:1746008350555415|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 555456] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 555465] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:307|applimit:0|
[2025/04/30 10:19:10 555473] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 555479] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 555484] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 380|
[2025/04/30 10:19:10 555495] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 555500] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350727123|now:1746008350555473|interv:171650|
[2025/04/30 10:19:10 555505] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350727123|now:1746008350555473|interval:171650|pto_count:1|srtt:33178
[2025/04/30 10:19:10 555510] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:380|
[2025/04/30 10:19:10 555516] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008350727123|
[2025/04/30 10:19:10 555522] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008350727123|
[2025/04/30 10:19:10 555528] [debug] |xqc_engine_wakeup_after|wakeup:1746008350727123|now:1746008350555527|diff:171596|
[2025/04/30 10:19:10 555534] [debug] |xqc_engine_main_logic|END|now:1746008350555084|
[2025/04/30 10:19:10 727763] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350727762|
[2025/04/30 10:19:10 727790] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008350727123|pq_index:0|
[2025/04/30 10:19:10 727797] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008350555084|
[2025/04/30 10:19:10 727805] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008350727803|
[2025/04/30 10:19:10 727813] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008350727123|now:1746008350727803|
[2025/04/30 10:19:10 727819] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:10 727824] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD72DBC|path:0|bytes_in_flight:380|
[2025/04/30 10:19:10 727830] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 727836] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 727841] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 380|
[2025/04/30 10:19:10 727846] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 727851] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:10 727858] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 727866] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 727874] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD72DBC|pto_count:2
[2025/04/30 10:19:10 727880] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:343416|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:10 727885] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 727898] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 380|
[2025/04/30 10:19:10 727903] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 727908] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350898831|now:1746008350727879|interv:170952|
[2025/04/30 10:19:10 727914] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350898831|now:1746008350727879|interval:170952|pto_count:2|srtt:33178
[2025/04/30 10:19:10 727923] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 727929] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 727935] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 727943] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:10 728042] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:11|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:380|now:1746008350727961|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 728053] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:11|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:10 728062] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:380|applimit:0|
[2025/04/30 10:19:10 728069] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:343416|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:10 728078] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 728085] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 497|
[2025/04/30 10:19:10 728094] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 728100] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351071377|now:1746008350728069|interv:343308|
[2025/04/30 10:19:10 728106] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351071377|now:1746008350728069|interval:343308|pto_count:2|srtt:33178
[2025/04/30 10:19:10 728112] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:497|
[2025/04/30 10:19:10 728119] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 728124] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:10 728162] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:497|now:1746008350728132|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 728173] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:10 728182] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:497|applimit:0|
[2025/04/30 10:19:10 728197] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:343416|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:10 728203] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 728208] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 570|
[2025/04/30 10:19:10 728213] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 728218] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351071548|now:1746008350728197|interv:343351|
[2025/04/30 10:19:10 728223] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351071548|now:1746008350728197|interval:343351|pto_count:2|srtt:33178
[2025/04/30 10:19:10 728229] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:570|
[2025/04/30 10:19:10 728235] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351071548|
[2025/04/30 10:19:10 728241] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351071548|
[2025/04/30 10:19:10 728246] [debug] |xqc_engine_wakeup_after|wakeup:1746008351071548|now:1746008350728246|diff:343302|
[2025/04/30 10:19:10 728252] [debug] |xqc_engine_main_logic|END|now:1746008350727803|
[2025/04/30 10:19:10 885630] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008350885625|
[2025/04/30 10:19:10 885672] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:10 885689] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:10 885697] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:10 885709] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:10 885717] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:10 885726] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:10 885733] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:10 885743] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:10 885749] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:85854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:10 885757] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 885766] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 570|
[2025/04/30 10:19:10 885774] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 885782] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350885748|now:1746008350885748|interv:0|
[2025/04/30 10:19:10 885789] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350813986|now:1746008350885748|interval:0|pto_count:0|srtt:33178
[2025/04/30 10:19:10 885801] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:10 885811] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:10 885835] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:10 885843] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:49|pkt_type:HSK|pkt_num:9|frame:PADDING PING |recv_time:1746008350885625|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:10 885851] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008410885625|now:1746008350885625|interv:60000000|
[2025/04/30 10:19:10 885858] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008410885625|now:1746008350885625|interv:60000000|
[2025/04/30 10:19:10 885866] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351071548|pq_index:0|
[2025/04/30 10:19:10 885877] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008350727803|
[2025/04/30 10:19:10 885885] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350885885|
[2025/04/30 10:19:10 885893] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|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:1746008350885892|
[2025/04/30 10:19:10 885901] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008350885748|now:1746008350885892|
[2025/04/30 10:19:10 885908] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:10 885915] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD72DBC|path:0|bytes_in_flight:570|
[2025/04/30 10:19:10 885922] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:85854|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:10 885930] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 885937] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 570|
[2025/04/30 10:19:10 885946] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 885952] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:10 885959] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 885967] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:10 885973] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD72DBC|pto_count:1
[2025/04/30 10:19:10 885979] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 885984] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 885989] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 570|
[2025/04/30 10:19:10 885994] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 886004] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008350899840|now:1746008350885979|interv:13861|
[2025/04/30 10:19:10 886009] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008350899840|now:1746008350885979|interval:13861|pto_count:1|srtt:33178
[2025/04/30 10:19:10 886018] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:9|ack_delay:393|first_ack_range:0|largest_pkt_recv_time:1746008350885625|
[2025/04/30 10:19:10 886024] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:9|low:9|pkt_pns:1|
[2025/04/30 10:19:10 886029] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:19:10 886034] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:19:10 886040] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:10 886046] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 886052] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 886057] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 886063] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 886071] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:10 886126] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:13|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:570|now:1746008350886081|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 886134] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:13|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:10 886141] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:570|applimit:0|
[2025/04/30 10:19:10 886146] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 886152] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 886157] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:19:10 886162] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 886166] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351057789|now:1746008350886146|interv:171643|
[2025/04/30 10:19:10 886172] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351057789|now:1746008350886146|interval:171643|pto_count:1|srtt:33178
[2025/04/30 10:19:10 886178] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:687|
[2025/04/30 10:19:10 886184] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:10 886190] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:10 886224] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:687|now:1746008350886202|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 886231] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:10 886236] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:687|applimit:0|
[2025/04/30 10:19:10 886242] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:10 886247] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:10 886252] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 760|
[2025/04/30 10:19:10 886257] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:10 886262] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351057910|now:1746008350886241|interv:171669|
[2025/04/30 10:19:10 886267] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351057910|now:1746008350886241|interval:171669|pto_count:1|srtt:33178
[2025/04/30 10:19:10 886272] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:760|
[2025/04/30 10:19:10 886278] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:10 886283] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:10 886308] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:15|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:760|now:1746008350886289|stream_id:0|stream_offset:0|
[2025/04/30 10:19:10 886315] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:15|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:10 886321] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351057910|
[2025/04/30 10:19:10 886325] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351057910|
[2025/04/30 10:19:10 886329] [debug] |xqc_engine_wakeup_after|wakeup:1746008351057910|now:1746008350886329|diff:171581|
[2025/04/30 10:19:10 886334] [debug] |xqc_engine_main_logic|END|now:1746008350885892|
[2025/04/30 10:19:10 886340] [debug] |xqc_engine_main_logic|BEGIN|now:1746008350886340|
[2025/04/30 10:19:10 886344] [debug] |xqc_engine_wakeup_after|wakeup:1746008351057910|now:1746008350886344|diff:171566|
[2025/04/30 10:19:10 886348] [debug] |xqc_engine_main_logic|END|now:1746008350886340|
[2025/04/30 10:19:11 058578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351058577|
[2025/04/30 10:19:11 058614] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351057910|pq_index:0|
[2025/04/30 10:19:11 058621] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008350885892|
[2025/04/30 10:19:11 058629] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351058627|
[2025/04/30 10:19:11 058636] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008351057910|now:1746008351058627|
[2025/04/30 10:19:11 058664] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:11 058669] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD72DBC|path:0|bytes_in_flight:760|
[2025/04/30 10:19:11 058675] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:171708|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 058681] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 058686] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 760|
[2025/04/30 10:19:11 058691] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 058696] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:11 058703] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 058710] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_send_probe_pkt|conn:000055991FD72DBC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 058718] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD72DBC|pto_count:2
[2025/04/30 10:19:11 058724] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:343416|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:11 058730] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 058735] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 760|
[2025/04/30 10:19:11 058739] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 058744] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351229618|now:1746008351058723|interv:170895|
[2025/04/30 10:19:11 058750] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351229618|now:1746008351058723|interval:170895|pto_count:2|srtt:33178
[2025/04/30 10:19:11 058759] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 058766] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 058772] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 058780] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:11 058867] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:16|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:760|now:1746008351058797|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 058875] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:16|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:11 058882] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:760|applimit:0|
[2025/04/30 10:19:11 058892] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:343416|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:11 058897] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 058903] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:11 058907] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 058912] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351402213|now:1746008351058892|interv:343321|
[2025/04/30 10:19:11 058917] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351402213|now:1746008351058892|interval:343321|pto_count:2|srtt:33178
[2025/04/30 10:19:11 058926] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:877|
[2025/04/30 10:19:11 058932] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 058938] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:11 058968] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:17|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:877|now:1746008351058945|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 058975] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:17|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:11 058980] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:877|applimit:0|
[2025/04/30 10:19:11 058985] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:33178|rtt_var:13169|pto_duration:343416|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:11 058991] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 058996] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 950|
[2025/04/30 10:19:11 059000] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 059005] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351402361|now:1746008351058985|interv:343376|
[2025/04/30 10:19:11 059010] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:1|expire:1746008351402361|now:1746008351058985|interval:343376|pto_count:2|srtt:33178
[2025/04/30 10:19:11 059016] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47829|inflight:950|
[2025/04/30 10:19:11 059022] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351402361|
[2025/04/30 10:19:11 059027] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351402361|
[2025/04/30 10:19:11 059032] [debug] |xqc_engine_wakeup_after|wakeup:1746008351402361|now:1746008351059032|diff:343329|
[2025/04/30 10:19:11 059038] [debug] |xqc_engine_main_logic|END|now:1746008351058627|
[2025/04/30 10:19:11 090684] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:178|state:S_HANDSHAKE_SENT|recv_time:1746008351090680|
[2025/04/30 10:19:11 090724] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_handshake|success|Length:71|
[2025/04/30 10:19:11 090739] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:11 090748] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:11 090763] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:19:11 090771] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 090784] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:10|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:10|
[2025/04/30 10:19:11 090794] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:380|prior_delivered:1877|prior_time:1746008350468620|is_app_limited:1|send_elapse:86795|ack_elapse:622060|ctl_first_sent_time:1746008350555415|lagest_ack_time:1746008351090680|curr_delivered:1950|
[2025/04/30 10:19:11 090804] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008350555415|
[2025/04/30 10:19:11 090813] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:11 090821] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:12|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:12|
[2025/04/30 10:19:11 090830] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:380|prior_delivered:1877|prior_time:1746008350468620|is_app_limited:1|send_elapse:86795|ack_elapse:622060|ctl_first_sent_time:1746008350555415|lagest_ack_time:1746008351090680|curr_delivered:2023|
[2025/04/30 10:19:11 090839] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008350728132|
[2025/04/30 10:19:11 090847] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:11 090855] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:14|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:14|
[2025/04/30 10:19:11 090863] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:380|prior_delivered:1877|prior_time:1746008350468620|is_app_limited:1|send_elapse:86795|ack_elapse:622060|ctl_first_sent_time:1746008350555415|lagest_ack_time:1746008351090680|curr_delivered:2096|
[2025/04/30 10:19:11 090872] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008350886202|
[2025/04/30 10:19:11 090879] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:11 090887] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:16|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:19:11 090895] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:380|prior_delivered:1877|prior_time:1746008350468620|is_app_limited:1|send_elapse:86795|ack_elapse:622060|ctl_first_sent_time:1746008350555415|lagest_ack_time:1746008351090680|curr_delivered:2213|
[2025/04/30 10:19:11 090903] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008351058797|
[2025/04/30 10:19:11 090909] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:11 090937] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD72DBC|srtt:33178|rttvar:13169|minrtt:31385|latest_rtt:31883|ack_delay:800|
[2025/04/30 10:19:11 090944] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |after update rtt|conn:000055991FD72DBC|srtt:32916|rttvar:10400|minrtt:31385|latest_rtt:31883|ack_delay:800|
[2025/04/30 10:19:11 090949] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:19:11 090958] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:1|
[2025/04/30 10:19:11 090963] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 090968] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD72DBC|path:0|
[2025/04/30 10:19:11 090973] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 090978] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_generate_sample|sampler: send_elapse 86795, ack_elapse 622060, delivered 336|rate 540|lost 2|
[2025/04/30 10:19:11 090985] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:11 090990] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|minrtt expire|rtt:31385, old_rtt:31385|
[2025/04/30 10:19:11 090996] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2450|
[2025/04/30 10:19:11 091001] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47829|packet_lost:0|acked:336|po_sent_time:1746008351058797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2213|
[2025/04/30 10:19:11 091007] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47829|packet_lost:0|acked:336|po_sent_time:1746008351058797|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2213|
[2025/04/30 10:19:11 091012] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bbr on ack|mode:0|pacing_rate:3959247|bw:20387|cwnd:48165|full_bw_reached:0|inflight:0|srtt:32916|latest_rtt:31883|min_rtt:31385|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 091019] [stats] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0||cwnd:48165|inflight:0|mode:0|applimit:0|pacing_rate:3959247|bw:20387|srtt:32916|latest_rtt:31883|min_rtt:31385|send:19|lost:2|tlp:7|recv:7|recovery:0|slow_start:1|conn_life:1440160|acked:336|delivered:2213|is_cwnd_limited:0|
[2025/04/30 10:19:11 091026] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:11 091033] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:11 091038] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:11 091044] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:11 091184] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:11 091191] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:11 091198] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351402361|pq_index:0|
[2025/04/30 10:19:11 091204] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351058627|
[2025/04/30 10:19:11 091215] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 091220] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:11 091227] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 091232] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD72DBC|path:0|
[2025/04/30 10:19:11 091237] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 091243] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 091250] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP 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 10:19:11 091256] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:19:11 091262] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:178|pkt_type:HSK|pkt_num:11|frame:ACK CRYPTO |recv_time:1746008351090680|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 091268] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b108958360a2ebc01d6bffa2|spin_bit:0|
[2025/04/30 10:19:11 091274] [warn] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:11 091280] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:11 091285] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:11 091291] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008411090680|now:1746008351090680|interv:60000000|
[2025/04/30 10:19:11 091296] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008411090680|now:1746008351090680|interv:60000000|
[2025/04/30 10:19:11 091301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351091301|
[2025/04/30 10:19:11 091308] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351091306|
[2025/04/30 10:19:11 091314] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD72DBC|
[2025/04/30 10:19:11 091319] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD72DBC|
[2025/04/30 10:19:11 091324] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:11 091329] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD72DBC|path:0|
[2025/04/30 10:19:11 091334] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 091341] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_gen_token|expire:1746613151|
[2025/04/30 10:19:11 091347] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:11 091352] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:11 091357] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:11 091363] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b108958360a2ebc01d6bffa2|spin_bit:0|
[2025/04/30 10:19:11 091373] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 091377] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:11 091385] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:11 091390] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:11 091395] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_new_conn_id_frame|new_conn_id|73b41d5d55b3142f|sr_token:a65d3b6ae27bb081541facd0cf2ceef6
[2025/04/30 10:19:11 091403] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:11 091408] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:11 091417] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:11 091422] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:11 091427] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:11 091433] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:ACK_01RTT|expire:1746008351115680|now:1746008351090680|interv:25000|
[2025/04/30 10:19:11 091439] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 |now:1746008351090680|max_ack_delay:25000|
[2025/04/30 10:19:11 091445] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:11 091450] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008351090680|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 091456] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 091461] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:11 091467] [info] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008351091466|
[2025/04/30 10:19:11 091473] [info] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008351091473|
[2025/04/30 10:19:11 091478] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:11 091484] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD72DBC|
[2025/04/30 10:19:11 091578] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:11 091593] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:11 091601] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_sample_check_app_limited|path:0|applimit:2213|
[2025/04/30 10:19:11 091614] [info] |scid:b108958360a2ebc01d6bffa2|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD72DBC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:19:11 091634] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49|
[2025/04/30 10:19:11 091648] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:11|ack_delay:968|first_ack_range:0|largest_pkt_recv_time:1746008351090680|
[2025/04/30 10:19:11 091659] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:11|low:11|pkt_pns:1|
[2025/04/30 10:19:11 091668] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:9|low:9|pkt_pns:1|
[2025/04/30 10:19:11 091676] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:19:11 091684] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:11 091704] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8383edd8c81b1afbe2dbc9ce|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:11 091715] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c7b60c00ff8bcf23adc7f239|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:11 091723] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32916|min_srtt:32916|path_bw:20387|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 091732] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32916|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 091739] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:11 091746] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32916|min_srtt:32916|path_bw:20387|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 091752] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32916|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 091759] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:11 091766] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32916|min_srtt:32916|path_bw:20387|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 091773] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32916|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 091781] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:11 091788] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32916|min_srtt:32916|path_bw:20387|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 091795] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32916|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 091802] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:11 091808] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 091815] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32916|min_srtt:32916|path_bw:20387|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 091827] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32916|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 091831] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:11 091835] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32916|min_srtt:32916|path_bw:20387|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 091840] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32916|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 091844] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:11 091849] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32916|min_srtt:32916|path_bw:20387|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 091853] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48165|conn:000055991FD72DBC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 091858] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32916|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 091862] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:11 091867] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:11 091873] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 091911] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008351091881|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 091917] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 091922] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2213|
[2025/04/30 10:19:11 091926] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 091931] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 091936] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 091942] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:11 091949] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351191397|now:1746008351091926|interv:99471|
[2025/04/30 10:19:11 091956] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351191397|now:1746008351091926|interval:99471|pto_count:0|srtt:32916
[2025/04/30 10:19:11 091963] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48165|inflight:14|
[2025/04/30 10:19:11 091973] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:11 091977] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 092009] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008351091983|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 092017] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 092025] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2213|
[2025/04/30 10:19:11 092033] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 092040] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 092047] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 092052] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:11 092056] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351191499|now:1746008351092033|interv:99466|
[2025/04/30 10:19:11 092060] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351191499|now:1746008351092033|interval:99466|pto_count:0|srtt:32916
[2025/04/30 10:19:11 092064] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48165|inflight:38|
[2025/04/30 10:19:11 092069] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 092073] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 092104] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008351092080|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 092114] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 092121] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2213|
[2025/04/30 10:19:11 092128] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 092134] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 092138] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 092142] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:11 092146] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351191596|now:1746008351092128|interv:99468|
[2025/04/30 10:19:11 092150] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351191596|now:1746008351092128|interval:99468|pto_count:0|srtt:32916
[2025/04/30 10:19:11 092159] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48165|inflight:312|
[2025/04/30 10:19:11 092164] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 092168] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 092198] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008351092174|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 092207] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 092214] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2213|
[2025/04/30 10:19:11 092221] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 092227] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 092231] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 092235] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:11 092242] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351191690|now:1746008351092221|interv:99469|
[2025/04/30 10:19:11 092246] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351191690|now:1746008351092221|interval:99469|pto_count:0|srtt:32916
[2025/04/30 10:19:11 092250] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48165|inflight:587|
[2025/04/30 10:19:11 092255] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:11 092259] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:11 092288] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:18|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008351092265|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 092297] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:18|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 092305] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:11 092312] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:11 092340] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008351092319|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 092348] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 092356] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2213|
[2025/04/30 10:19:11 092368] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 092373] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 092377] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 092381] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:11 092385] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351191835|now:1746008351092368|interv:99467|
[2025/04/30 10:19:11 092389] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351191835|now:1746008351092368|interval:99467|pto_count:0|srtt:32916
[2025/04/30 10:19:11 092393] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48165|inflight:632|
[2025/04/30 10:19:11 092398] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:11 092402] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:11 092430] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008351092408|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 092439] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 092446] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2213|
[2025/04/30 10:19:11 092453] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 092459] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 092463] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 092467] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:11 092471] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351191924|now:1746008351092453|interv:99471|
[2025/04/30 10:19:11 092475] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351191924|now:1746008351092453|interval:99471|pto_count:0|srtt:32916
[2025/04/30 10:19:11 092479] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48165|inflight:677|
[2025/04/30 10:19:11 092484] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:11 092488] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48165|conn:000055991FD72DBC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 092493] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 092501] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-12|next_skip_chance:1746008351391049|current_time:1746008351092501|
[2025/04/30 10:19:11 092506] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:11 092536] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008351092512|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 092546] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:13|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 092572] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2213|
[2025/04/30 10:19:11 092580] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 092586] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 092590] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 092593] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:11 092597] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351192028|now:1746008351092579|interv:99449|
[2025/04/30 10:19:11 092601] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351192028|now:1746008351092579|interval:99449|pto_count:0|srtt:32916
[2025/04/30 10:19:11 092606] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48165|inflight:1718|
[2025/04/30 10:19:11 092611] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351115680|
[2025/04/30 10:19:11 092616] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351115680|
[2025/04/30 10:19:11 092620] [debug] |xqc_engine_wakeup_after|wakeup:1746008351115680|now:1746008351092620|diff:23060|
[2025/04/30 10:19:11 092625] [debug] |xqc_engine_main_logic|END|now:1746008351091306|
[2025/04/30 10:19:11 092632] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:60|state:ESTABED|recv_time:1746008351092632|
[2025/04/30 10:19:11 092638] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_handshake|success|Length:31|
[2025/04/30 10:19:11 092643] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:19:11 092647] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:11 092652] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:13|
[2025/04/30 10:19:11 092657] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 092662] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 092666] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32916|rtt_var:10400|pto_duration:74516|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 092672] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 092679] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 092685] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:11 092698] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351192028|now:1746008351092666|interv:99362|
[2025/04/30 10:19:11 092702] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351192028|now:1746008351092666|interval:99362|pto_count:0|srtt:32916
[2025/04/30 10:19:11 092707] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:1|
[2025/04/30 10:19:11 092712] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:60|pkt_type:HSK|pkt_num:13|frame:ACK |recv_time:1746008351092632|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 092717] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008471092632|now:1746008351092632|interv:120000000|
[2025/04/30 10:19:11 092721] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008471092632|now:1746008351092632|interv:120000000|
[2025/04/30 10:19:11 092725] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351115680|pq_index:0|
[2025/04/30 10:19:11 092729] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351091306|
[2025/04/30 10:19:11 092733] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351092733|
[2025/04/30 10:19:11 092738] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008351092737|
[2025/04/30 10:19:11 092745] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351115680|
[2025/04/30 10:19:11 092749] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351115680|
[2025/04/30 10:19:11 092753] [debug] |xqc_engine_wakeup_after|wakeup:1746008351115680|now:1746008351092753|diff:22927|
[2025/04/30 10:19:11 092758] [debug] |xqc_engine_main_logic|END|now:1746008351092737|
[2025/04/30 10:19:11 092766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351092766|
[2025/04/30 10:19:11 092773] [debug] |xqc_engine_wakeup_after|wakeup:1746008351115680|now:1746008351092773|diff:22907|
[2025/04/30 10:19:11 092779] [debug] |xqc_engine_main_logic|END|now:1746008351092766|
[2025/04/30 10:19:11 115859] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351115859|
[2025/04/30 10:19:11 115879] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351115680|pq_index:0|
[2025/04/30 10:19:11 115886] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351092737|
[2025/04/30 10:19:11 115894] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008351115892|
[2025/04/30 10:19:11 115901] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008351115680|now:1746008351115892|
[2025/04/30 10:19:11 115906] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:11 115912] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008351115680|now:1746008351115892|
[2025/04/30 10:19:11 115917] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:11 115926] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|largest_recv:12|ack_delay:25246|first_ack_range:0|largest_pkt_recv_time:1746008351090680|
[2025/04/30 10:19:11 115941] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 10:19:11 115946] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:19:11 115951] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:11 115958] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 115965] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:11 115972] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:11 116030] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:14|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008351115988|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 116042] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:14|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 116054] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351192028|
[2025/04/30 10:19:11 116062] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351192028|
[2025/04/30 10:19:11 116070] [debug] |xqc_engine_wakeup_after|wakeup:1746008351192028|now:1746008351116070|diff:75958|
[2025/04/30 10:19:11 116078] [debug] |xqc_engine_main_logic|END|now:1746008351115892|
[2025/04/30 10:19:11 122844] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:35|state:ESTABED|recv_time:1746008351122840|
[2025/04/30 10:19:11 122861] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b108958360a2ebc01d6bffa2|spin_bit:0|
[2025/04/30 10:19:11 122874] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:11 122881] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:11 122893] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:11 122902] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 122912] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:11 122921] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2213|prior_time:1746008351091881|is_app_limited:1|send_elapse:0|ack_elapse:30959|ctl_first_sent_time:1746008351091881|lagest_ack_time:1746008351122840|curr_delivered:2227|
[2025/04/30 10:19:11 122931] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008351091881|
[2025/04/30 10:19:11 122939] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:11 122948] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:11 122957] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2213|prior_time:1746008351091881|is_app_limited:1|send_elapse:0|ack_elapse:30959|ctl_first_sent_time:1746008351091881|lagest_ack_time:1746008351122840|curr_delivered:2251|
[2025/04/30 10:19:11 122967] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008351091983|
[2025/04/30 10:19:11 122983] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:11 122991] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD72DBC|srtt:32916|rttvar:10400|minrtt:31385|latest_rtt:30857|ack_delay:32|
[2025/04/30 10:19:11 123000] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |after update rtt|conn:000055991FD72DBC|srtt:32655|rttvar:8322|minrtt:30857|latest_rtt:30857|ack_delay:32|
[2025/04/30 10:19:11 123007] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:11 123013] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 123019] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32655|rtt_var:8322|pto_duration:65943|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 123025] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 123030] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 123034] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:11 123040] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351183455|now:1746008351123018|interv:60437|
[2025/04/30 10:19:11 123045] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351183455|now:1746008351123018|interval:60437|pto_count:0|srtt:32655
[2025/04/30 10:19:11 123051] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30959, delivered 38|rate 1227|lost 2|
[2025/04/30 10:19:11 123057] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:11 123063] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|probertt expire|rtt:30857, old_rtt:31385|
[2025/04/30 10:19:11 123068] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30857, old_rtt:31385|
[2025/04/30 10:19:11 123073] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:672|
[2025/04/30 10:19:11 123078] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48165|packet_lost:0|acked:38|po_sent_time:1746008351091983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 123084] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48165|packet_lost:0|acked:38|po_sent_time:1746008351091983|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 123094] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bbr on ack|mode:0|pacing_rate:3959247|bw:20387|cwnd:48203|full_bw_reached:0|inflight:1680|srtt:32655|latest_rtt:30857|min_rtt:30857|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 123108] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:11 123116] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008351122840|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 123130] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008471122840|now:1746008351122840|interv:120000000|
[2025/04/30 10:19:11 123139] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008471122840|now:1746008351122840|interv:120000000|
[2025/04/30 10:19:11 123146] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351192028|pq_index:0|
[2025/04/30 10:19:11 123156] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351115892|
[2025/04/30 10:19:11 123163] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351123163|
[2025/04/30 10:19:11 123173] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008351123170|
[2025/04/30 10:19:11 123184] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351183455|
[2025/04/30 10:19:11 123192] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351183455|
[2025/04/30 10:19:11 123200] [debug] |xqc_engine_wakeup_after|wakeup:1746008351183455|now:1746008351123199|diff:60256|
[2025/04/30 10:19:11 123208] [debug] |xqc_engine_main_logic|END|now:1746008351123170|
[2025/04/30 10:19:11 123223] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:35|state:ESTABED|recv_time:1746008351123223|
[2025/04/30 10:19:11 123232] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b108958360a2ebc01d6bffa2|spin_bit:0|
[2025/04/30 10:19:11 123243] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:11 123251] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:11 123262] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:19:11 123270] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 123279] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:11 123287] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2213|prior_time:1746008351091881|is_app_limited:1|send_elapse:199|ack_elapse:31342|ctl_first_sent_time:1746008351092080|lagest_ack_time:1746008351123223|curr_delivered:2525|
[2025/04/30 10:19:11 123293] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008351092080|
[2025/04/30 10:19:11 123299] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:11 123307] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:11 123316] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:2213|prior_time:1746008351091881|is_app_limited:1|send_elapse:199|ack_elapse:31342|ctl_first_sent_time:1746008351092080|lagest_ack_time:1746008351123223|curr_delivered:2800|
[2025/04/30 10:19:11 123325] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008351092174|
[2025/04/30 10:19:11 123333] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:11 123349] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD72DBC|srtt:32655|rttvar:8322|minrtt:30857|latest_rtt:31049|ack_delay:40|
[2025/04/30 10:19:11 123355] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |after update rtt|conn:000055991FD72DBC|srtt:32450|rttvar:6653|minrtt:30857|latest_rtt:31049|ack_delay:40|
[2025/04/30 10:19:11 123361] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:11 123369] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 123378] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32450|rtt_var:6653|pto_duration:59062|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 123386] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 123394] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 123402] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:11 123410] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351176574|now:1746008351123377|interv:53197|
[2025/04/30 10:19:11 123419] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351176574|now:1746008351123377|interval:53197|pto_count:0|srtt:32450
[2025/04/30 10:19:11 123427] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_generate_sample|sampler: send_elapse 199, ack_elapse 31342, delivered 587|rate 18728|lost 2|
[2025/04/30 10:19:11 123436] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30857, old_rtt:30857|
[2025/04/30 10:19:11 123444] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1160|
[2025/04/30 10:19:11 123451] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48203|packet_lost:0|acked:549|po_sent_time:1746008351092174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 123459] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48203|packet_lost:0|acked:549|po_sent_time:1746008351092174|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 123467] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bbr on ack|mode:0|pacing_rate:3959247|bw:20387|cwnd:48752|full_bw_reached:0|inflight:1131|srtt:32450|latest_rtt:31049|min_rtt:30857|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:11 123478] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:19:11 123488] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008351123223|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 123498] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008471123223|now:1746008351123223|interv:120000000|
[2025/04/30 10:19:11 123505] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008471123223|now:1746008351123223|interv:120000000|
[2025/04/30 10:19:11 123513] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351183455|pq_index:0|
[2025/04/30 10:19:11 123530] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351123170|
[2025/04/30 10:19:11 123538] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351123538|
[2025/04/30 10:19:11 123548] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008351123546|
[2025/04/30 10:19:11 123586] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351176574|
[2025/04/30 10:19:11 123592] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351176574|
[2025/04/30 10:19:11 123597] [debug] |xqc_engine_wakeup_after|wakeup:1746008351176574|now:1746008351123597|diff:52977|
[2025/04/30 10:19:11 123602] [debug] |xqc_engine_main_logic|END|now:1746008351123546|
[2025/04/30 10:19:11 123612] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:37|state:ESTABED|recv_time:1746008351123612|
[2025/04/30 10:19:11 123619] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b108958360a2ebc01d6bffa2|spin_bit:0|
[2025/04/30 10:19:11 123630] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:19:11 123638] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:11 123649] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:19:11 123655] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 123661] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:11 123667] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:677|prior_delivered:2213|prior_time:1746008351091881|is_app_limited:1|send_elapse:527|ack_elapse:31731|ctl_first_sent_time:1746008351092408|lagest_ack_time:1746008351123612|curr_delivered:2845|
[2025/04/30 10:19:11 123673] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008351092408|
[2025/04/30 10:19:11 123678] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 10:19:11 123684] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD72DBC|srtt:32450|rttvar:6653|minrtt:30857|latest_rtt:31204|ack_delay:40|
[2025/04/30 10:19:11 123689] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |after update rtt|conn:000055991FD72DBC|srtt:32289|rttvar:5311|minrtt:30857|latest_rtt:31204|ack_delay:40|
[2025/04/30 10:19:11 123694] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:11 123700] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 123705] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351128644|now:1746008351123704|interval:4940|
[2025/04/30 10:19:11 123713] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351128644|now:1746008351123704|interv:4940|
[2025/04/30 10:19:11 123721] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_generate_sample|sampler: send_elapse 527, ack_elapse 31731, delivered 632|rate 19917|lost 2|
[2025/04/30 10:19:11 123736] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30857, old_rtt:30857|
[2025/04/30 10:19:11 123741] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1234|
[2025/04/30 10:19:11 123746] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48752|packet_lost:0|acked:45|po_sent_time:1746008351092408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 123752] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48752|packet_lost:0|acked:45|po_sent_time:1746008351092408|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 123757] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bbr on ack|mode:0|pacing_rate:3959247|bw:20387|cwnd:48797|full_bw_reached:0|inflight:1086|srtt:32289|latest_rtt:31204|min_rtt:30857|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:11 123763] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:19:11 123767] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008351123612|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 123772] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008471123612|now:1746008351123612|interv:120000000|
[2025/04/30 10:19:11 123776] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008471123612|now:1746008351123612|interv:120000000|
[2025/04/30 10:19:11 123780] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351176574|pq_index:0|
[2025/04/30 10:19:11 123784] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351123546|
[2025/04/30 10:19:11 123788] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351123788|
[2025/04/30 10:19:11 123793] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008351123792|
[2025/04/30 10:19:11 123802] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351128644|
[2025/04/30 10:19:11 123809] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351128644|
[2025/04/30 10:19:11 123815] [debug] |xqc_engine_wakeup_after|wakeup:1746008351128644|now:1746008351123815|diff:4829|
[2025/04/30 10:19:11 123819] [debug] |xqc_engine_main_logic|END|now:1746008351123792|
[2025/04/30 10:19:11 123824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351123824|
[2025/04/30 10:19:11 123828] [debug] |xqc_engine_wakeup_after|wakeup:1746008351128644|now:1746008351123828|diff:4816|
[2025/04/30 10:19:11 123832] [debug] |xqc_engine_main_logic|END|now:1746008351123824|
[2025/04/30 10:19:11 124306] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:39|state:ESTABED|recv_time:1746008351124305|
[2025/04/30 10:19:11 124315] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b108958360a2ebc01d6bffa2|spin_bit:0|
[2025/04/30 10:19:11 124324] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:19:11 124330] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:11 124338] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:19:11 124350] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 124358] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|conn:000055991FD72DBC|path:0|pkt_num:13|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:11 124366] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1718|prior_delivered:2213|prior_time:1746008351091881|is_app_limited:1|send_elapse:631|ack_elapse:32424|ctl_first_sent_time:1746008351092512|lagest_ack_time:1746008351124305|curr_delivered:3886|
[2025/04/30 10:19:11 124374] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_update_sample|sampler_sent_time_update:1746008351092512|
[2025/04/30 10:19:11 124381] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:11 124389] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:11 124396] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:STREAM_CLOSE|expire:1746008351359994|now:1746008351124395|interv:235599|
[2025/04/30 10:19:11 124404] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/04/30 10:19:11 124411] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD72DBC|srtt:32289|rttvar:5311|minrtt:30857|latest_rtt:31793|ack_delay:72|
[2025/04/30 10:19:11 124418] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |after update rtt|conn:000055991FD72DBC|srtt:32218|rttvar:4126|minrtt:30857|latest_rtt:31793|ack_delay:72|
[2025/04/30 10:19:11 124423] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:19:11 124429] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:10|po_sent_time:1746008351092319|lost_send_time:1746008351088060|loss_delay:36245|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:11 124436] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008351092319u|
[2025/04/30 10:19:11 124442] [stats] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_detect_lost|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |lost interval:656151|lost_count:1|send_count:17|pkt_num:4|po_send_time:1746008351092319|srtt:32218|cwnd:48797|bw:20387|conn_life:1473446|now:0|last_lost_time:1473446|
[2025/04/30 10:19:11 124449] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 124456] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD72DBC|path:0|
[2025/04/30 10:19:11 124463] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 124469] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_generate_sample|sampler: send_elapse 631, ack_elapse 32424, delivered 1673|rate 51597|lost 3|
[2025/04/30 10:19:11 124476] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51597) in round 4|
[2025/04/30 10:19:11 124482] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_update_min_rtt|minrtt expire|rtt:30857, old_rtt:30857|
[2025/04/30 10:19:11 124488] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3196|
[2025/04/30 10:19:11 124492] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48797|packet_lost:1|acked:1041|po_sent_time:1746008351092512|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 124497] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48797|packet_lost:1|acked:1041|po_sent_time:1746008351092512|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:11 124506] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bbr on ack|mode:0|pacing_rate:3959247|bw:51597|cwnd:49838|full_bw_reached:0|inflight:0|srtt:32218|latest_rtt:31793|min_rtt:30857|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:11 124511] [stats] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |bandwidth change record|bw_before:20387|bw_after:51597|srtt:32218|cwnd:49838|
[2025/04/30 10:19:11 124516] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:19:11 124521] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008351124305|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 124525] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008471124305|now:1746008351124305|interv:120000000|
[2025/04/30 10:19:11 124530] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008471124305|now:1746008351124305|interv:120000000|
[2025/04/30 10:19:11 124534] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351128644|pq_index:0|
[2025/04/30 10:19:11 124538] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351123792|
[2025/04/30 10:19:11 124542] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351124542|
[2025/04/30 10:19:11 124547] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008351124546|
[2025/04/30 10:19:11 124575] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32218|min_srtt:32218|path_bw:51597|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 124581] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:49838|conn:000055991FD72DBC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 124585] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32218|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 124591] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:11 124596] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:11 124600] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_can_send|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:49838|conn:000055991FD72DBC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 124605] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 124609] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:11 124648] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008351124617|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 124664] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:15|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:11 124671] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:11 124679] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|srtt:32218|rtt_var:4126|pto_duration:48722|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 124684] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 124688] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 124692] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD72DBC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:11 124696] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351198339|now:1746008351124678|interv:73661|
[2025/04/30 10:19:11 124700] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD72DBC|path:0|pns:2|expire:1746008351198339|now:1746008351124678|interval:73661|pto_count:0|srtt:32218
[2025/04/30 10:19:11 124705] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49838|inflight:45|
[2025/04/30 10:19:11 124710] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351198339|
[2025/04/30 10:19:11 124714] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351198339|
[2025/04/30 10:19:11 124719] [debug] |xqc_engine_wakeup_after|wakeup:1746008351198339|now:1746008351124718|diff:73621|
[2025/04/30 10:19:11 124723] [debug] |xqc_engine_main_logic|END|now:1746008351124546|
[2025/04/30 10:19:11 124731] [info] |xqc_engine_packet_process|==>|conn:000055991FD72DBC|size:34|state:ESTABED|recv_time:1746008351124731|
[2025/04/30 10:19:11 124736] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b108958360a2ebc01d6bffa2|spin_bit:0|
[2025/04/30 10:19:11 124742] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:19:11 124746] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:11 124751] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:19:11 124755] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:11 124760] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_DRAINING|expire:1746008351345926|now:1746008351124760|interv:221166|
[2025/04/30 10:19:11 124764] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/04/30 10:19:11 124769] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/04/30 10:19:11 124773] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:11 124777] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 124780] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:11 124784] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 124789] [info] |scid:b108958360a2ebc01d6bffa2|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 10:19:11 124804] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:11 124809] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:19:11 124813] [info] |scid:b108958360a2ebc01d6bffa2|xqc_conn_on_pkt_processed|====>|conn:000055991FD72DBC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:18|frame:CONNECTION_CLOSE |recv_time:1746008351124731|dcid:b108958360a2ebc01d6bffa2|dcid_seq:0|
[2025/04/30 10:19:11 124818] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:PATH_IDLE|expire:1746008471124731|now:1746008351124731|interv:120000000|
[2025/04/30 10:19:11 124822] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_set|type:CONN_IDLE|expire:1746008471124731|now:1746008351124731|interv:120000000|
[2025/04/30 10:19:11 124826] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351198339|pq_index:0|
[2025/04/30 10:19:11 124830] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351124546|
[2025/04/30 10:19:11 124834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351124834|
[2025/04/30 10:19:11 124839] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|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:1746008351124838|
[2025/04/30 10:19:11 124844] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_path_get_perf_class|conn:000055991FD72DBC|path_id:0|path_srtt:32218|min_srtt:32218|path_bw:51597|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 124849] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD72DBC|path_id:0|path_srtt:32218|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 124853] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:11 124858] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_check_acked_or_dropped_pkt|conn:000055991FD72DBC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:11 124863] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:11 124894] [info] |scid:b108958360a2ebc01d6bffa2|xqc_send_packet_with_pn|<==|conn:000055991FD72DBC|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008351124868|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 124903] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_on_packet_sent|conn:000055991FD72DBC|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 124911] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_conn_next_wakeup_time|wakeup_time:1746008351345926|
[2025/04/30 10:19:11 124918] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_wakeup_queue|next_tick_time:1746008351345926|
[2025/04/30 10:19:11 124924] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351124924|diff:221002|
[2025/04/30 10:19:11 124929] [debug] |xqc_engine_main_logic|END|now:1746008351124838|
[2025/04/30 10:19:11 124934] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351124934|
[2025/04/30 10:19:11 124938] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351124938|diff:220988|
[2025/04/30 10:19:11 124942] [debug] |xqc_engine_main_logic|END|now:1746008351124934|
[2025/04/30 10:19:11 126025] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_IDLE|expire:1746008411126024|now:1746008351126024|interv:60000000|
[2025/04/30 10:19:11 126044] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:PATH_IDLE|expire:1746008411126044|now:1746008351126044|interv:60000000|
[2025/04/30 10:19:11 126058] [debug] |xqc_path_create|path:0|dcid:a4577fba2d93635a|scid:3e9f8d3a3fda92cd74d4dff7|create_path_count:1|
[2025/04/30 10:19:11 126066] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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 10:19:11 126072] [debug] |xqc_path_init|path:0|dcid:a4577fba2d93635a|scid:3e9f8d3a3fda92cd74d4dff7|state:2|
[2025/04/30 10:19:11 126078] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_create|success|scid:3e9f8d3a3fda92cd74d4dff7|dcid:a4577fba2d93635a|conn:000055991FD6B8DC|
[2025/04/30 10:19:11 126086] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_server_create|hash odcid conn|odcid:b5860f6604a1be317a1f99553c5817f70a|conn:000055991FD6B8DC|
[2025/04/30 10:19:11 126097] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_get_local_transport_params|generate sr_token[a2d513104df4783ccd1aaa22ab033ad0] for cid[b5860f6604a1be317a1f99553c5817f70a]
[2025/04/30 10:19:11 126123] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a|
[2025/04/30 10:19:11 126131] [info] |xqc_engine_packet_process|==>|conn:000055991FD6B8DC|size:1200|state:S_INIT|recv_time:1746008351126000|
[2025/04/30 10:19:11 126239] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:11 126245] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_initial|success|Length:1165|
[2025/04/30 10:19:11 126250] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 126254] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 126260] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:11 126265] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:11 126269] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_check_token|token empty|
[2025/04/30 10:19:11 126274] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_frame|check_token fail|conn:000055991FD6B8DC|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a|
[2025/04/30 10:19:11 126279] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:11 126284] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:11 126288] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:11 126292] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:11 126357] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:11 126510] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:11 126515] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:11 126519] [warn] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:11 126756] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:11 126764] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:11 126768] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:11 126772] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:11 126777] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:11 126781] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:11 126785] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:11 126797] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:11 126802] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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 10:19:11 126807] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:11 126811] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_on_pkt_processed|====>|conn:000055991FD6B8DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008351126000|dcid:b5860f6604a1be317a1f99553c5817f70a|dcid_seq:0|
[2025/04/30 10:19:11 126816] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:PATH_IDLE|expire:1746008411126000|now:1746008351126000|interv:60000000|
[2025/04/30 10:19:11 126821] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_IDLE|expire:1746008411126000|now:1746008351126000|interv:60000000|
[2025/04/30 10:19:11 126825] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351126825|
[2025/04/30 10:19:11 126829] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008351126829|
[2025/04/30 10:19:11 126834] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:11 126838] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:11 126843] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 126847] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:11 126850] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:11 126856] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008351126856|
[2025/04/30 10:19:11 126861] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:11 126865] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 126868] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:11 126873] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:184|sent:151|pkt_type:HSK|frame:CRYPTO |now:1746008351126873|
[2025/04/30 10:19:11 126878] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008351126878|
[2025/04/30 10:19:11 126883] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008351126883|
[2025/04/30 10:19:11 126888] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008351126887|
[2025/04/30 10:19:11 126892] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 126897] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|largest_recv:0|ack_delay:897|first_ack_range:0|largest_pkt_recv_time:1746008351126000|
[2025/04/30 10:19:11 126902] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:11 126906] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:11 126910] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:11 126915] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 126924] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|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 10:19:11 126929] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:11 126933] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 126937] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|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 10:19:11 126942] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:184|reinj:0|path_class:2|
[2025/04/30 10:19:11 126946] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 126950] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|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 10:19:11 126954] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:11 126958] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 126963] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|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 10:19:11 126967] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:11 126971] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 126976] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|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 10:19:11 126980] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:11 126984] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 126989] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:11 126994] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 127042] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008351127009|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 127052] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|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 10:19:11 127059] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:11 127066] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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:25|
[2025/04/30 10:19:11 127079] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 127083] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 127087] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 127091] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351877009|now:1746008351127065|interv:749944|
[2025/04/30 10:19:11 127095] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:0|expire:1746008351877009|now:1746008351127065|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:19:11 127099] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:11 127104] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:184|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 127109] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 127140] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:0|size:184|sent:200|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008351127115|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 127149] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:0|origin_pktnum:0|size:184|enc_size:200|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 127157] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:11 127164] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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:25|
[2025/04/30 10:19:11 127170] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 127174] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 184|
[2025/04/30 10:19:11 127177] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 127181] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351877009|now:1746008351127163|interv:749846|
[2025/04/30 10:19:11 127185] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:0|expire:1746008351877009|now:1746008351127163|interval:749846|pto_count:0|srtt:250000
[2025/04/30 10:19:11 127190] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1368|
[2025/04/30 10:19:11 127195] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 127199] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 127229] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1368|now:1746008351127206|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 127238] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 127252] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:1368|applimit:0|
[2025/04/30 10:19:11 127257] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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:25|
[2025/04/30 10:19:11 127262] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 127266] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 692|
[2025/04/30 10:19:11 127270] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 127274] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351877009|now:1746008351127257|interv:749752|
[2025/04/30 10:19:11 127278] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:0|expire:1746008351877009|now:1746008351127257|interval:749752|pto_count:0|srtt:250000
[2025/04/30 10:19:11 127282] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1876|
[2025/04/30 10:19:11 127287] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 127291] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 127320] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1876|now:1746008351127297|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 127329] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 127337] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:1876|applimit:0|
[2025/04/30 10:19:11 127344] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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:25|
[2025/04/30 10:19:11 127350] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 127354] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:19:11 127357] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 127361] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351877009|now:1746008351127344|interv:749665|
[2025/04/30 10:19:11 127365] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:0|expire:1746008351877009|now:1746008351127344|interval:749665|pto_count:0|srtt:250000
[2025/04/30 10:19:11 127370] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:19:11 127374] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 127378] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 127406] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008351127384|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 127421] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 127428] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:19:11 127434] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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:25|
[2025/04/30 10:19:11 127439] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 127442] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:11 127446] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 127450] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351877009|now:1746008351127434|interv:749575|
[2025/04/30 10:19:11 127454] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:0|expire:1746008351877009|now:1746008351127434|interval:749575|pto_count:0|srtt:250000
[2025/04/30 10:19:11 127459] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:19:11 127463] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:11 127468] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 127496] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008351127474|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 127505] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 127513] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351877009|
[2025/04/30 10:19:11 127520] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351877009|
[2025/04/30 10:19:11 127525] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351127525|diff:218401|
[2025/04/30 10:19:11 127529] [debug] |xqc_engine_main_logic|END|now:1746008351126829|
[2025/04/30 10:19:11 127535] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351127535|
[2025/04/30 10:19:11 127539] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351127539|diff:218387|
[2025/04/30 10:19:11 127543] [debug] |xqc_engine_main_logic|END|now:1746008351127535|
[2025/04/30 10:19:11 160521] [info] |xqc_engine_packet_process|==>|conn:000055991FD6B8DC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008351160517|
[2025/04/30 10:19:11 160569] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:11 160585] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 160593] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 160607] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:11 160615] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 160623] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:0|origin_pktnum:0|size:184|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:19:11 160644] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1368|prior_delivered:0|prior_time:1746008351127009|is_app_limited:1|send_elapse:106|ack_elapse:33508|ctl_first_sent_time:1746008351127115|lagest_ack_time:1746008351160517|curr_delivered:184|
[2025/04/30 10:19:11 160654] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351127115|
[2025/04/30 10:19:11 160664] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:11 160672] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:19:11 160680] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1876|prior_delivered:0|prior_time:1746008351127009|is_app_limited:1|send_elapse:197|ack_elapse:33508|ctl_first_sent_time:1746008351127206|lagest_ack_time:1746008351160517|curr_delivered:692|
[2025/04/30 10:19:11 160689] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351127206|
[2025/04/30 10:19:11 160697] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:11 160705] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:19:11 160714] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1992|prior_delivered:0|prior_time:1746008351127009|is_app_limited:1|send_elapse:288|ack_elapse:33508|ctl_first_sent_time:1746008351127297|lagest_ack_time:1746008351160517|curr_delivered:808|
[2025/04/30 10:19:11 160720] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351127297|
[2025/04/30 10:19:11 160725] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:11 160734] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6B8DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33220|ack_delay:200|
[2025/04/30 10:19:11 160744] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |after update rtt|conn:000055991FD6B8DC|srtt:33220|rttvar:16610|minrtt:33220|latest_rtt:33220|ack_delay:200|
[2025/04/30 10:19:11 160753] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:11 160760] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 160765] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:33220|rtt_var:16610|pto_duration:99660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 160771] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 160776] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:11 160781] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 160786] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351226669|now:1746008351160765|interv:65904|
[2025/04/30 10:19:11 160792] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:0|expire:1746008351226669|now:1746008351160765|interval:65904|pto_count:0|srtt:33220
[2025/04/30 10:19:11 160803] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_generate_sample|sampler: send_elapse 288, ack_elapse 33508, delivered 808|rate 24113|lost 0|
[2025/04/30 10:19:11 160809] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:11 160813] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (24113) in round 1|
[2025/04/30 10:19:11 160817] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_min_rtt|probertt expire|rtt:33220, old_rtt:2147483647|
[2025/04/30 10:19:11 160821] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_min_rtt|minrtt expire|rtt:33220, old_rtt:2147483647|
[2025/04/30 10:19:11 160825] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1616|
[2025/04/30 10:19:11 160829] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:808|po_sent_time:1746008351127297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:808|
[2025/04/30 10:19:11 160834] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:808|po_sent_time:1746008351127297|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:808|
[2025/04/30 10:19:11 160839] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |bbr on ack|mode:0|pacing_rate:3990713|bw:24113|cwnd:46760|full_bw_reached:0|inflight:1257|srtt:33220|latest_rtt:33220|min_rtt:33220|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 160845] [stats] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0||cwnd:46760|inflight:1257|mode:0|applimit:0|pacing_rate:3990713|bw:24113|srtt:33220|latest_rtt:33220|min_rtt:33220|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34821|acked:808|delivered:808|is_cwnd_limited:0|
[2025/04/30 10:19:11 160850] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:11 160856] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:73|cwnd:46760|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:11 160860] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 160864] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:33220|rtt_var:16610|pto_duration:99660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 160869] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 160873] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:11 160877] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 160880] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351227044|now:1746008351160864|interv:66180|
[2025/04/30 10:19:11 160884] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:1|expire:1746008351227044|now:1746008351160864|interval:66180|pto_count:0|srtt:33220
[2025/04/30 10:19:11 160889] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_addr_validated|Address Validated|conn:000055991FD6B8DC|role:1|
[2025/04/30 10:19:11 160898] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 160903] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:11 160908] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:11 160912] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_on_pkt_processed|====>|conn:000055991FD6B8DC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008351160517|dcid:3e9f8d3a3fda92cd74d4dff7|dcid_seq:0|
[2025/04/30 10:19:11 160917] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:PATH_IDLE|expire:1746008411160517|now:1746008351160517|interv:60000000|
[2025/04/30 10:19:11 160922] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_IDLE|expire:1746008411160517|now:1746008351160517|interv:60000000|
[2025/04/30 10:19:11 160926] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351877009|pq_index:2|
[2025/04/30 10:19:11 160931] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351126829|
[2025/04/30 10:19:11 160935] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351160935|
[2025/04/30 10:19:11 160939] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|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:1746008351160939|
[2025/04/30 10:19:11 160946] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|largest_recv:2|ack_delay:429|first_ack_range:0|largest_pkt_recv_time:1746008351160517|
[2025/04/30 10:19:11 160951] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:11 160955] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:11 160960] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:11 160965] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 160970] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:11 160975] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:11 161018] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008351160982|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 161028] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 161037] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351227044|
[2025/04/30 10:19:11 161043] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351227044|
[2025/04/30 10:19:11 161050] [debug] |xqc_engine_wakeup_after|wakeup:1746008351227044|now:1746008351161050|diff:65994|
[2025/04/30 10:19:11 161056] [debug] |xqc_engine_main_logic|END|now:1746008351160939|
[2025/04/30 10:19:11 161062] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351161062|
[2025/04/30 10:19:11 161066] [debug] |xqc_engine_wakeup_after|wakeup:1746008351227044|now:1746008351161066|diff:65978|
[2025/04/30 10:19:11 161070] [debug] |xqc_engine_main_logic|END|now:1746008351161062|
[2025/04/30 10:19:11 227195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351227194|
[2025/04/30 10:19:11 227248] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351227044|pq_index:0|
[2025/04/30 10:19:11 227255] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351160939|
[2025/04/30 10:19:11 227263] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351227261|
[2025/04/30 10:19:11 227270] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008351227044|now:1746008351227261|
[2025/04/30 10:19:11 227276] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:11 227282] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6B8DC|path:0|bytes_in_flight:73|
[2025/04/30 10:19:11 227287] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:33220|rtt_var:16610|pto_duration:99660|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 227294] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 227299] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:11 227304] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 227309] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:11 227316] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_send_probe_pkt|conn:000055991FD6B8DC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 227323] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 10:19:11 227328] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_send_probe_pkt|conn:000055991FD6B8DC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 227334] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6B8DC|pto_count:1
[2025/04/30 10:19:11 227340] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6B8DC|path:0|
[2025/04/30 10:19:11 227345] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 227350] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008351227261|
[2025/04/30 10:19:11 227355] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 227363] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 227369] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 227375] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 227383] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:11 227483] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:5|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008351227399|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 227494] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:5|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 227509] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:11 227517] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:33220|rtt_var:16610|pto_duration:199320|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 227526] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 227534] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:11 227541] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 227546] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351426719|now:1746008351227517|interv:199202|
[2025/04/30 10:19:11 227575] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:1|expire:1746008351426719|now:1746008351227517|interval:199202|pto_count:1|srtt:33220
[2025/04/30 10:19:11 227585] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46760|inflight:73|
[2025/04/30 10:19:11 227593] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 227598] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:11 227639] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008351227607|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 227650] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:11 227658] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:19:11 227666] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:33220|rtt_var:16610|pto_duration:199320|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 227675] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 227680] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:19:11 227684] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 227689] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351426927|now:1746008351227666|interv:199261|
[2025/04/30 10:19:11 227694] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:1|expire:1746008351426927|now:1746008351227666|interval:199261|pto_count:1|srtt:33220
[2025/04/30 10:19:11 227700] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46760|inflight:146|
[2025/04/30 10:19:11 227706] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351426927|
[2025/04/30 10:19:11 227712] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351426927|
[2025/04/30 10:19:11 227717] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351227717|diff:118209|
[2025/04/30 10:19:11 227723] [debug] |xqc_engine_main_logic|END|now:1746008351227261|
[2025/04/30 10:19:11 259249] [info] |xqc_engine_packet_process|==>|conn:000055991FD6B8DC|size:171|state:S_HANDSHAKE_SENT|recv_time:1746008351259245|
[2025/04/30 10:19:11 259282] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_handshake|success|Length:64|
[2025/04/30 10:19:11 259299] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:11 259307] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 259322] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:11 259330] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 259341] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:5|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:11 259351] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:73|prior_delivered:808|prior_time:1746008351227399|is_app_limited:1|send_elapse:0|ack_elapse:31846|ctl_first_sent_time:1746008351227399|lagest_ack_time:1746008351259245|curr_delivered:881|
[2025/04/30 10:19:11 259362] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351227399|
[2025/04/30 10:19:11 259371] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:11 259379] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6B8DC|srtt:33220|rttvar:16610|minrtt:33220|latest_rtt:31846|ack_delay:624|
[2025/04/30 10:19:11 259387] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |after update rtt|conn:000055991FD6B8DC|srtt:32970|rttvar:12957|minrtt:31846|latest_rtt:31846|ack_delay:624|
[2025/04/30 10:19:11 259396] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:11 259406] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 259414] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6B8DC|path:0|
[2025/04/30 10:19:11 259422] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 259428] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31846, delivered 73|rate 2292|lost 0|
[2025/04/30 10:19:11 259434] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:11 259440] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_min_rtt|probertt expire|rtt:31846, old_rtt:33220|
[2025/04/30 10:19:11 259446] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_min_rtt|minrtt expire|rtt:31846, old_rtt:33220|
[2025/04/30 10:19:11 259455] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1616|
[2025/04/30 10:19:11 259462] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46760|packet_lost:0|acked:73|po_sent_time:1746008351227399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:19:11 259472] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46760|packet_lost:0|acked:73|po_sent_time:1746008351227399|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:19:11 259479] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |bbr on ack|mode:0|pacing_rate:3990713|bw:24113|cwnd:46833|full_bw_reached:0|inflight:0|srtt:32970|latest_rtt:31846|min_rtt:31846|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 259494] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:11 259501] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:11 259508] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:11 259513] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:11 259687] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:11 259696] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:11 259702] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351426927|pq_index:2|
[2025/04/30 10:19:11 259709] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351227261|
[2025/04/30 10:19:11 259714] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 259720] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:11 259726] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 259731] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6B8DC|path:0|
[2025/04/30 10:19:11 259736] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 259742] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 259749] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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 10:19:11 259755] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:11 259761] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_on_pkt_processed|====>|conn:000055991FD6B8DC|path:0|size:171|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008351259245|dcid:3e9f8d3a3fda92cd74d4dff7|dcid_seq:0|
[2025/04/30 10:19:11 259768] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e9f8d3a3fda92cd74d4dff7|spin_bit:0|
[2025/04/30 10:19:11 259773] [warn] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:11 259779] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:11 259784] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:11 259790] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:PATH_IDLE|expire:1746008411259245|now:1746008351259245|interv:60000000|
[2025/04/30 10:19:11 259795] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_IDLE|expire:1746008411259245|now:1746008351259245|interv:60000000|
[2025/04/30 10:19:11 259800] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351259800|
[2025/04/30 10:19:11 259807] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|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:1746008351259806|
[2025/04/30 10:19:11 259814] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD6B8DC|
[2025/04/30 10:19:11 259819] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD6B8DC|
[2025/04/30 10:19:11 259829] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:11 259834] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6B8DC|path:0|
[2025/04/30 10:19:11 259839] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 259846] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_gen_token|expire:1746613151|
[2025/04/30 10:19:11 259852] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:11 259857] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:11 259862] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:11 259867] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e9f8d3a3fda92cd74d4dff7|spin_bit:0|
[2025/04/30 10:19:11 259874] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 259879] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:11 259886] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:11 259891] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:11 259897] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_new_conn_id_frame|new_conn_id|4d12ff517d8e12ab|sr_token:ce1a3c04dfcb99de361bd3c51b7c03ce
[2025/04/30 10:19:11 259905] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:11 259910] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:11 259919] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:11 259925] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:11 259930] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:11 259936] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:ACK_01RTT|expire:1746008351284245|now:1746008351259245|interv:25000|
[2025/04/30 10:19:11 259942] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351259245|max_ack_delay:25000|
[2025/04/30 10:19:11 259948] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:11 259953] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_on_pkt_processed|====>|conn:000055991FD6B8DC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008351259245|dcid:3e9f8d3a3fda92cd74d4dff7|dcid_seq:0|
[2025/04/30 10:19:11 259959] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 259964] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:11 259970] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008351259970|
[2025/04/30 10:19:11 259976] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008351259976|
[2025/04/30 10:19:11 259982] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:11 259991] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD6B8DC|
[2025/04/30 10:19:11 260039] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:11 260044] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:11 260049] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_sample_check_app_limited|path:0|applimit:881|
[2025/04/30 10:19:11 260055] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD6B8DC|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 |
[2025/04/30 10:19:11 260062] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a|
[2025/04/30 10:19:11 260070] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|largest_recv:3|ack_delay:825|first_ack_range:1|largest_pkt_recv_time:1746008351259245|
[2025/04/30 10:19:11 260075] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:19:11 260080] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:11 260086] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:11 260104] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:540e106434a1a8f818960441|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:11 260116] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:127935e17f4e9ce0e579152c|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:11 260124] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|min_srtt:32970|path_bw:24113|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 260132] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 260140] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:11 260147] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|min_srtt:32970|path_bw:24113|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 260153] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 260160] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:11 260167] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|min_srtt:32970|path_bw:24113|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 260173] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 260180] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:11 260193] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|min_srtt:32970|path_bw:24113|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 260200] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 260207] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:11 260214] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260220] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|min_srtt:32970|path_bw:24113|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 260226] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 260230] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:11 260235] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|min_srtt:32970|path_bw:24113|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 260239] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 260243] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:11 260247] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|min_srtt:32970|path_bw:24113|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 260251] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_can_send|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46833|conn:000055991FD6B8DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 260256] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32970|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 260261] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:11 260266] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:11 260274] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 260324] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008351260285|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260334] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260342] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:881|
[2025/04/30 10:19:11 260348] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:32970|rtt_var:12957|pto_duration:84798|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 260356] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 260364] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 260368] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:11 260372] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351370083|now:1746008351260348|interv:109735|
[2025/04/30 10:19:11 260377] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351370083|now:1746008351260348|interval:109735|pto_count:0|srtt:32970
[2025/04/30 10:19:11 260381] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:14|
[2025/04/30 10:19:11 260386] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:11 260391] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1746008351589784|current_time:1746008351260390|
[2025/04/30 10:19:11 260395] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 260426] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008351260401|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260435] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260442] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:881|
[2025/04/30 10:19:11 260449] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:32970|rtt_var:12957|pto_duration:84798|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 260456] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 260460] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 260464] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:11 260468] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351370199|now:1746008351260449|interv:109750|
[2025/04/30 10:19:11 260472] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351370199|now:1746008351260449|interval:109750|pto_count:0|srtt:32970
[2025/04/30 10:19:11 260476] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:38|
[2025/04/30 10:19:11 260481] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 260485] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 260515] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008351260492|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260525] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260538] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:881|
[2025/04/30 10:19:11 260544] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:32970|rtt_var:12957|pto_duration:84798|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 260560] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 260567] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 260571] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:11 260575] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351370290|now:1746008351260544|interv:109746|
[2025/04/30 10:19:11 260579] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351370290|now:1746008351260544|interval:109746|pto_count:0|srtt:32970
[2025/04/30 10:19:11 260583] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:312|
[2025/04/30 10:19:11 260588] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 260592] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:11 260623] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008351260599|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260632] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260640] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:881|
[2025/04/30 10:19:11 260646] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:32970|rtt_var:12957|pto_duration:84798|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 260653] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 260657] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 260661] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:11 260665] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351370397|now:1746008351260646|interv:109751|
[2025/04/30 10:19:11 260669] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351370397|now:1746008351260646|interval:109751|pto_count:0|srtt:32970
[2025/04/30 10:19:11 260674] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:587|
[2025/04/30 10:19:11 260678] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:11 260683] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:11 260711] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:7|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008351260689|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260726] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260734] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:11 260740] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:11 260768] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008351260747|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260777] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260784] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:881|
[2025/04/30 10:19:11 260791] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:32970|rtt_var:12957|pto_duration:84798|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 260797] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 260801] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 260805] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:11 260809] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351370545|now:1746008351260791|interv:109754|
[2025/04/30 10:19:11 260812] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351370545|now:1746008351260791|interval:109754|pto_count:0|srtt:32970
[2025/04/30 10:19:11 260817] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:632|
[2025/04/30 10:19:11 260821] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:11 260826] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:11 260853] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008351260832|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 260861] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260868] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:881|
[2025/04/30 10:19:11 260875] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:32970|rtt_var:12957|pto_duration:84798|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 260880] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 260884] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 260888] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:11 260896] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351370630|now:1746008351260875|interv:109755|
[2025/04/30 10:19:11 260900] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351370630|now:1746008351260875|interval:109755|pto_count:0|srtt:32970
[2025/04/30 10:19:11 260905] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:677|
[2025/04/30 10:19:11 260909] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:11 260914] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_can_send|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46833|conn:000055991FD6B8DC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 260918] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 260922] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:11 260953] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008351260929|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 260962] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 260969] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:881|
[2025/04/30 10:19:11 260976] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|srtt:32970|rtt_var:12957|pto_duration:84798|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 260982] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 260986] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 260989] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6B8DC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:11 260993] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351370727|now:1746008351260976|interv:109751|
[2025/04/30 10:19:11 260997] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351370727|now:1746008351260976|interval:109751|pto_count:0|srtt:32970
[2025/04/30 10:19:11 261002] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:1718|
[2025/04/30 10:19:11 261007] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351284245|
[2025/04/30 10:19:11 261011] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351284245|
[2025/04/30 10:19:11 261015] [debug] |xqc_engine_wakeup_after|wakeup:1746008351284245|now:1746008351261015|diff:23230|
[2025/04/30 10:19:11 261020] [debug] |xqc_engine_main_logic|END|now:1746008351259806|
[2025/04/30 10:19:11 261026] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351261026|
[2025/04/30 10:19:11 261030] [debug] |xqc_engine_wakeup_after|wakeup:1746008351284245|now:1746008351261030|diff:23215|
[2025/04/30 10:19:11 261034] [debug] |xqc_engine_main_logic|END|now:1746008351261026|
[2025/04/30 10:19:11 285106] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351285106|
[2025/04/30 10:19:11 285123] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351284245|pq_index:0|
[2025/04/30 10:19:11 285135] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351259806|
[2025/04/30 10:19:11 285142] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|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:1746008351285140|
[2025/04/30 10:19:11 285148] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008351284245|now:1746008351285140|
[2025/04/30 10:19:11 285154] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:11 285159] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008351284245|now:1746008351285140|
[2025/04/30 10:19:11 285164] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:11 285172] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|largest_recv:4|ack_delay:25927|first_ack_range:0|largest_pkt_recv_time:1746008351259245|
[2025/04/30 10:19:11 285178] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:19:11 285183] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:11 285188] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:11 285195] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 285202] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:11 285209] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:11 285275] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008351285222|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 285288] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 285298] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351370727|
[2025/04/30 10:19:11 285307] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351370727|
[2025/04/30 10:19:11 285313] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351285313|diff:60613|
[2025/04/30 10:19:11 285318] [debug] |xqc_engine_main_logic|END|now:1746008351285140|
[2025/04/30 10:19:11 291645] [info] |xqc_engine_packet_process|==>|conn:000055991FD6B8DC|size:39|state:ESTABED|recv_time:1746008351291643|
[2025/04/30 10:19:11 291663] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e9f8d3a3fda92cd74d4dff7|spin_bit:0|
[2025/04/30 10:19:11 291674] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:11 291681] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:11 291692] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:11 291698] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 291705] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:0|
[2025/04/30 10:19:11 291724] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008351260285|is_app_limited:1|send_elapse:0|ack_elapse:31358|ctl_first_sent_time:1746008351260285|lagest_ack_time:1746008351291643|curr_delivered:895|
[2025/04/30 10:19:11 291735] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351260285|
[2025/04/30 10:19:11 291744] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:11 291754] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:2|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:19:11 291763] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008351260285|is_app_limited:1|send_elapse:0|ack_elapse:31358|ctl_first_sent_time:1746008351260285|lagest_ack_time:1746008351291643|curr_delivered:919|
[2025/04/30 10:19:11 291772] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351260401|
[2025/04/30 10:19:11 291779] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:11 291788] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:11 291797] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008351260285|is_app_limited:1|send_elapse:0|ack_elapse:31358|ctl_first_sent_time:1746008351260285|lagest_ack_time:1746008351291643|curr_delivered:964|
[2025/04/30 10:19:11 291804] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351260747|
[2025/04/30 10:19:11 291809] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:11 291814] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6B8DC|srtt:32970|rttvar:12957|minrtt:31846|latest_rtt:30896|ack_delay:40|
[2025/04/30 10:19:11 291820] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |after update rtt|conn:000055991FD6B8DC|srtt:32706|rttvar:10246|minrtt:30896|latest_rtt:30896|ack_delay:40|
[2025/04/30 10:19:11 291825] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:11 291831] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 291836] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351297286|now:1746008351291836|interval:5450|
[2025/04/30 10:19:11 291842] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351297286|now:1746008351291836|interv:5450|
[2025/04/30 10:19:11 291848] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31358, delivered 83|rate 2646|lost 0|
[2025/04/30 10:19:11 291854] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:11 291859] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_min_rtt|probertt expire|rtt:30896, old_rtt:31846|
[2025/04/30 10:19:11 291864] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30896, old_rtt:31846|
[2025/04/30 10:19:11 291874] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:166|
[2025/04/30 10:19:11 291880] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46833|packet_lost:0|acked:83|po_sent_time:1746008351260747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:11 291885] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46833|packet_lost:0|acked:83|po_sent_time:1746008351260747|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:11 291891] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |bbr on ack|mode:0|pacing_rate:3990713|bw:24113|cwnd:46916|full_bw_reached:0|inflight:1635|srtt:32706|latest_rtt:30896|min_rtt:30896|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 291898] [stats] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0||cwnd:46916|inflight:1635|mode:0|applimit:0|pacing_rate:3990713|bw:24113|srtt:32706|latest_rtt:30896|min_rtt:30896|send:14|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:165874|acked:83|delivered:964|is_cwnd_limited:0|
[2025/04/30 10:19:11 291907] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:11 291912] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_on_pkt_processed|====>|conn:000055991FD6B8DC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008351291643|dcid:3e9f8d3a3fda92cd74d4dff7|dcid_seq:0|
[2025/04/30 10:19:11 291919] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:PATH_IDLE|expire:1746008471291643|now:1746008351291643|interv:120000000|
[2025/04/30 10:19:11 291924] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_IDLE|expire:1746008471291643|now:1746008351291643|interv:120000000|
[2025/04/30 10:19:11 291929] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351370727|pq_index:2|
[2025/04/30 10:19:11 291935] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351285140|
[2025/04/30 10:19:11 291940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351291940|
[2025/04/30 10:19:11 291946] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008351291944|
[2025/04/30 10:19:11 291954] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351297286|
[2025/04/30 10:19:11 291959] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351297286|
[2025/04/30 10:19:11 291964] [debug] |xqc_engine_wakeup_after|wakeup:1746008351297286|now:1746008351291964|diff:5322|
[2025/04/30 10:19:11 291969] [debug] |xqc_engine_main_logic|END|now:1746008351291944|
[2025/04/30 10:19:11 291976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351291976|
[2025/04/30 10:19:11 291981] [debug] |xqc_engine_wakeup_after|wakeup:1746008351297286|now:1746008351291981|diff:5305|
[2025/04/30 10:19:11 291986] [debug] |xqc_engine_main_logic|END|now:1746008351291976|
[2025/04/30 10:19:11 292773] [info] |xqc_engine_packet_process|==>|conn:000055991FD6B8DC|size:41|state:ESTABED|recv_time:1746008351292772|
[2025/04/30 10:19:11 292790] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e9f8d3a3fda92cd74d4dff7|spin_bit:0|
[2025/04/30 10:19:11 292800] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:11 292815] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:11 292825] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:11 292831] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 292839] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|conn:000055991FD6B8DC|path:0|pkt_num:7|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:11 292846] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:881|prior_time:1746008351260285|is_app_limited:1|send_elapse:644|ack_elapse:32487|ctl_first_sent_time:1746008351260929|lagest_ack_time:1746008351292772|curr_delivered:2005|
[2025/04/30 10:19:11 292854] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_update_sample|sampler_sent_time_update:1746008351260929|
[2025/04/30 10:19:11 292860] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:11 292869] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:11 292875] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:STREAM_CLOSE|expire:1746008351588945|now:1746008351292875|interv:296070|
[2025/04/30 10:19:11 292883] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:11 292890] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6B8DC|srtt:32706|rttvar:10246|minrtt:30896|latest_rtt:31843|ack_delay:72|
[2025/04/30 10:19:11 292896] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |after update rtt|conn:000055991FD6B8DC|srtt:32589|rttvar:7918|minrtt:30896|latest_rtt:31843|ack_delay:72|
[2025/04/30 10:19:11 292903] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:11 292910] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:4|po_sent_time:1746008351260492|lost_send_time:1746008351256110|loss_delay:36662|frame:CRYPTO |repair:32|
[2025/04/30 10:19:11 292918] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:4|po_sent_time:1746008351260599|lost_send_time:1746008351256110|loss_delay:36662|frame:CRYPTO |repair:32|
[2025/04/30 10:19:11 292925] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008351260599u|
[2025/04/30 10:19:11 292932] [stats] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_detect_lost|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |lost interval:1746008351292772|lost_count:2|send_count:14|pkt_num:4|po_send_time:1746008351260599|srtt:32589|cwnd:46916|bw:24113|conn_life:166749|now:0|last_lost_time:166749|
[2025/04/30 10:19:11 292940] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 292947] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351297494|now:1746008351292946|interval:4548|
[2025/04/30 10:19:11 292953] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351297494|now:1746008351292946|interv:4548|
[2025/04/30 10:19:11 292959] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_generate_sample|sampler: send_elapse 644, ack_elapse 32487, delivered 1124|rate 34598|lost 2|
[2025/04/30 10:19:11 292966] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34598) in round 3|
[2025/04/30 10:19:11 292979] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30896, old_rtt:30896|
[2025/04/30 10:19:11 292986] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2170|
[2025/04/30 10:19:11 292993] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46916|packet_lost:2|acked:1041|po_sent_time:1746008351260929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:11 292999] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46916|packet_lost:2|acked:1041|po_sent_time:1746008351260929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:964|
[2025/04/30 10:19:11 293007] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |bbr on ack|mode:0|pacing_rate:3990713|bw:34598|cwnd:47957|full_bw_reached:0|inflight:45|srtt:32589|latest_rtt:31843|min_rtt:30896|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:11 293016] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:11 293023] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_on_pkt_processed|====>|conn:000055991FD6B8DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008351292772|dcid:3e9f8d3a3fda92cd74d4dff7|dcid_seq:0|
[2025/04/30 10:19:11 293030] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:PATH_IDLE|expire:1746008471292772|now:1746008351292772|interv:120000000|
[2025/04/30 10:19:11 293035] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_IDLE|expire:1746008471292772|now:1746008351292772|interv:120000000|
[2025/04/30 10:19:11 293039] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351297286|pq_index:0|
[2025/04/30 10:19:11 293044] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351291944|
[2025/04/30 10:19:11 293048] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351293048|
[2025/04/30 10:19:11 293054] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008351293052|
[2025/04/30 10:19:11 293061] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32589|min_srtt:32589|path_bw:34598|loss_rate:7.14|path_pto:0|
[2025/04/30 10:19:11 293068] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_can_send|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:45|cwnd:47957|conn:000055991FD6B8DC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 293076] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 293084] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:11 293090] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32589|min_srtt:32589|path_bw:34598|loss_rate:7.14|path_pto:0|
[2025/04/30 10:19:11 293095] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_can_send|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0|can:1|pkt_sz:275|schedule_bytes:274|inflight:45|cwnd:47957|conn:000055991FD6B8DC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 293099] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32589|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 293108] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:11 293113] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 293117] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_can_send|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:45|cwnd:47957|conn:000055991FD6B8DC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 293122] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 293127] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:11 293167] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:45|now:1746008351293135|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 293177] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:9|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:11 293184] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:19:11 293191] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351297494|now:1746008351293191|interval:4303|
[2025/04/30 10:19:11 293195] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351297494|now:1746008351293191|interv:4303|
[2025/04/30 10:19:11 293200] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47957|inflight:319|
[2025/04/30 10:19:11 293204] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 293209] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_can_send|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:319|cwnd:47957|conn:000055991FD6B8DC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 293213] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 293217] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:11 293243] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:319|now:1746008351293223|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 293250] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:10|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:11 293258] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|path:0|inflight:319|applimit:0|
[2025/04/30 10:19:11 293265] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6B8DC|path:0|pns:2|expire:1746008351297494|now:1746008351293265|interval:4229|
[2025/04/30 10:19:11 293272] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351297494|now:1746008351293265|interv:4229|
[2025/04/30 10:19:11 293277] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47957|inflight:594|
[2025/04/30 10:19:11 293287] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351297494|
[2025/04/30 10:19:11 293291] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351297494|
[2025/04/30 10:19:11 293296] [debug] |xqc_engine_wakeup_after|wakeup:1746008351297494|now:1746008351293295|diff:4199|
[2025/04/30 10:19:11 293300] [debug] |xqc_engine_main_logic|END|now:1746008351293052|
[2025/04/30 10:19:11 293308] [info] |xqc_engine_packet_process|==>|conn:000055991FD6B8DC|size:34|state:ESTABED|recv_time:1746008351293307|
[2025/04/30 10:19:11 293312] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3e9f8d3a3fda92cd74d4dff7|spin_bit:0|
[2025/04/30 10:19:11 293318] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:11 293322] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:11 293327] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:11 293332] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:11 293337] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_DRAINING|expire:1746008351561120|now:1746008351293337|interv:267783|
[2025/04/30 10:19:11 293344] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:11 293352] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:594|
[2025/04/30 10:19:11 293359] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:11 293363] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 293367] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:11 293370] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 293375] [info] |scid:3e9f8d3a3fda92cd74d4dff7|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 10:19:11 293381] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:11 293385] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:11 293390] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_on_pkt_processed|====>|conn:000055991FD6B8DC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1746008351293307|dcid:3e9f8d3a3fda92cd74d4dff7|dcid_seq:0|
[2025/04/30 10:19:11 293395] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:PATH_IDLE|expire:1746008471293307|now:1746008351293307|interv:120000000|
[2025/04/30 10:19:11 293399] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_set|type:CONN_IDLE|expire:1746008471293307|now:1746008351293307|interv:120000000|
[2025/04/30 10:19:11 293403] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351297494|pq_index:0|
[2025/04/30 10:19:11 293407] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351293052|
[2025/04/30 10:19:11 293411] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351293411|
[2025/04/30 10:19:11 293416] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|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:1746008351293415|
[2025/04/30 10:19:11 293422] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_path_get_perf_class|conn:000055991FD6B8DC|path_id:0|path_srtt:32589|min_srtt:32589|path_bw:34598|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:11 293435] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6B8DC|path_id:0|path_srtt:32589|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 293442] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:11 293448] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_check_acked_or_dropped_pkt|conn:000055991FD6B8DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:11 293452] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:11 293480] [info] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_packet_with_pn|<==|conn:000055991FD6B8DC|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008351293458|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 293486] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_on_packet_sent|conn:000055991FD6B8DC|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 293491] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_next_wakeup_time|wakeup_time:1746008351561120|
[2025/04/30 10:19:11 293495] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_wakeup_queue|next_tick_time:1746008351561120|
[2025/04/30 10:19:11 293499] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351293499|diff:52427|
[2025/04/30 10:19:11 293504] [debug] |xqc_engine_main_logic|END|now:1746008351293415|
[2025/04/30 10:19:11 293513] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351293513|
[2025/04/30 10:19:11 293520] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351293519|diff:52407|
[2025/04/30 10:19:11 293526] [debug] |xqc_engine_main_logic|END|now:1746008351293513|
[2025/04/30 10:19:11 294502] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411294501|now:1746008351294501|interv:60000000|
[2025/04/30 10:19:11 294537] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411294537|now:1746008351294537|interv:60000000|
[2025/04/30 10:19:11 294547] [debug] |xqc_path_create|path:0|dcid:5afa1f3a675cb61a|scid:33f4ab48bc10840a9eba48c6|create_path_count:1|
[2025/04/30 10:19:11 294574] [debug] |scid:33f4ab48bc10840a9eba48c6|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 10:19:11 294581] [debug] |xqc_path_init|path:0|dcid:5afa1f3a675cb61a|scid:33f4ab48bc10840a9eba48c6|state:2|
[2025/04/30 10:19:11 294587] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_create|success|scid:33f4ab48bc10840a9eba48c6|dcid:5afa1f3a675cb61a|conn:000055991FD61B7C|
[2025/04/30 10:19:11 294595] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_server_create|hash odcid conn|odcid:09857078075417826f82c92b40|conn:000055991FD61B7C|
[2025/04/30 10:19:11 294608] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_get_local_transport_params|generate sr_token[4dc978cf00b565f650dd7f8aacfc1e60] for cid[09857078075417826f82c92b40]
[2025/04/30 10:19:11 294635] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a|
[2025/04/30 10:19:11 294639] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:1200|state:S_INIT|recv_time:1746008351294478|
[2025/04/30 10:19:11 294749] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:11 294758] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_initial|success|Length:1169|
[2025/04/30 10:19:11 294766] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 294772] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 294784] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:11 294789] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:11 294793] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_check_token|token empty|
[2025/04/30 10:19:11 294798] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_frame|check_token fail|conn:000055991FD61B7C|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a|
[2025/04/30 10:19:11 294803] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:11 294807] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:11 294812] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:11 294816] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:11 294905] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:11 295080] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:11 295086] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:11 295091] [warn] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:11 295346] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:11 295356] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:11 295363] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:11 295370] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:11 295376] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:11 295381] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:11 295385] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:11 295392] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:11 295398] [debug] |scid:33f4ab48bc10840a9eba48c6|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 10:19:11 295402] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:11 295407] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008351294478|dcid:09857078075417826f82c92b40|dcid_seq:0|
[2025/04/30 10:19:11 295412] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411294478|now:1746008351294478|interv:60000000|
[2025/04/30 10:19:11 295416] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411294478|now:1746008351294478|interv:60000000|
[2025/04/30 10:19:11 295420] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351295420|
[2025/04/30 10:19:11 295424] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008351295424|
[2025/04/30 10:19:11 295429] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:11 295433] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:11 295439] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 295452] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:11 295458] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:11 295464] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008351295464|
[2025/04/30 10:19:11 295469] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:11 295473] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 295477] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:11 295481] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:180|sent:147|pkt_type:HSK|frame:CRYPTO |now:1746008351295481|
[2025/04/30 10:19:11 295486] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008351295486|
[2025/04/30 10:19:11 295491] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008351295491|
[2025/04/30 10:19:11 295495] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008351295495|
[2025/04/30 10:19:11 295499] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 295504] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|largest_recv:0|ack_delay:1026|first_ack_range:0|largest_pkt_recv_time:1746008351294478|
[2025/04/30 10:19:11 295509] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:11 295513] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:11 295517] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:11 295524] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 295531] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|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 10:19:11 295539] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:11 295544] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 295563] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|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 10:19:11 295571] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:180|reinj:0|path_class:2|
[2025/04/30 10:19:11 295575] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 295580] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|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 10:19:11 295584] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:11 295592] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 295596] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|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 10:19:11 295600] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:11 295606] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 295614] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|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 10:19:11 295621] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:11 295627] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 295632] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:11 295637] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 295672] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008351295645|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 295679] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|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 10:19:11 295683] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:11 295689] [debug] |scid:33f4ab48bc10840a9eba48c6|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:25|
[2025/04/30 10:19:11 295697] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 295703] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 295709] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 295715] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352045645|now:1746008351295689|interv:749956|
[2025/04/30 10:19:11 295719] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:0|expire:1746008352045645|now:1746008351295689|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:19:11 295724] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:11 295729] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 295734] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 295760] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:0|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008351295740|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 295770] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:0|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 295776] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:11 295783] [debug] |scid:33f4ab48bc10840a9eba48c6|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:25|
[2025/04/30 10:19:11 295791] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 295797] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 180|
[2025/04/30 10:19:11 295802] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 295806] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352045645|now:1746008351295783|interv:749862|
[2025/04/30 10:19:11 295810] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:0|expire:1746008352045645|now:1746008351295783|interval:749862|pto_count:0|srtt:250000
[2025/04/30 10:19:11 295815] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1364|
[2025/04/30 10:19:11 295820] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 295824] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 295850] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1364|now:1746008351295830|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 295856] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 295861] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1364|applimit:0|
[2025/04/30 10:19:11 295868] [debug] |scid:33f4ab48bc10840a9eba48c6|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:25|
[2025/04/30 10:19:11 295875] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 295881] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 688|
[2025/04/30 10:19:11 295887] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 295891] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352045645|now:1746008351295867|interv:749778|
[2025/04/30 10:19:11 295895] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:0|expire:1746008352045645|now:1746008351295867|interval:749778|pto_count:0|srtt:250000
[2025/04/30 10:19:11 295900] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1872|
[2025/04/30 10:19:11 295904] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 295908] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 295938] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1872|now:1746008351295919|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 295943] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 295950] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1872|applimit:0|
[2025/04/30 10:19:11 295957] [debug] |scid:33f4ab48bc10840a9eba48c6|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:25|
[2025/04/30 10:19:11 295964] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 295970] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 806|
[2025/04/30 10:19:11 295975] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 295979] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352045645|now:1746008351295956|interv:749689|
[2025/04/30 10:19:11 295983] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:0|expire:1746008352045645|now:1746008351295956|interval:749689|pto_count:0|srtt:250000
[2025/04/30 10:19:11 295987] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1990|
[2025/04/30 10:19:11 295991] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 295996] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 296019] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1990|now:1746008351296002|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 296024] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 296029] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1990|applimit:0|
[2025/04/30 10:19:11 296034] [debug] |scid:33f4ab48bc10840a9eba48c6|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:25|
[2025/04/30 10:19:11 296041] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 296048] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:19:11 296055] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 296060] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352045645|now:1746008351296034|interv:749611|
[2025/04/30 10:19:11 296064] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:0|expire:1746008352045645|now:1746008351296034|interval:749611|pto_count:0|srtt:250000
[2025/04/30 10:19:11 296068] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2063|
[2025/04/30 10:19:11 296073] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:11 296081] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 296106] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2063|now:1746008351296087|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 296111] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 296116] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008352045645|
[2025/04/30 10:19:11 296123] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008352045645|
[2025/04/30 10:19:11 296129] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351296129|diff:49797|
[2025/04/30 10:19:11 296136] [debug] |xqc_engine_main_logic|END|now:1746008351295424|
[2025/04/30 10:19:11 296144] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351296144|
[2025/04/30 10:19:11 296149] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351296148|diff:49778|
[2025/04/30 10:19:11 296152] [debug] |xqc_engine_main_logic|END|now:1746008351296144|
[2025/04/30 10:19:11 329203] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008351329197|
[2025/04/30 10:19:11 329234] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:11 329243] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:11 329258] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 329266] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 329281] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:11 329289] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 329300] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|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 10:19:11 329309] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008351295645|is_app_limited:1|send_elapse:0|ack_elapse:33552|ctl_first_sent_time:1746008351295645|lagest_ack_time:1746008351329197|curr_delivered:1184|
[2025/04/30 10:19:11 329319] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351295645|
[2025/04/30 10:19:11 329328] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:11 329336] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD61B7C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33552|ack_delay:1072|
[2025/04/30 10:19:11 329344] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |after update rtt|conn:000055991FD61B7C|srtt:33552|rttvar:16776|minrtt:33552|latest_rtt:33552|ack_delay:1072|
[2025/04/30 10:19:11 329353] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:11 329363] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 329371] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:33552|rtt_var:16776|pto_duration:100656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 329391] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 329399] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:19:11 329406] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 329412] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351396658|now:1746008351329371|interv:67287|
[2025/04/30 10:19:11 329417] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351396658|now:1746008351329371|interval:67287|pto_count:0|srtt:33552
[2025/04/30 10:19:11 329423] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33552, delivered 1184|rate 35288|lost 0|
[2025/04/30 10:19:11 329429] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:11 329434] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35288) in round 1|
[2025/04/30 10:19:11 329439] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|probertt expire|rtt:33552, old_rtt:2147483647|
[2025/04/30 10:19:11 329444] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:33552, old_rtt:2147483647|
[2025/04/30 10:19:11 329449] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:11 329454] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008351295645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:11 329463] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008351295645|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:11 329473] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |bbr on ack|mode:0|pacing_rate:3951223|bw:35288|cwnd:47136|full_bw_reached:0|inflight:879|srtt:33552|latest_rtt:33552|min_rtt:33552|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 329484] [stats] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0||cwnd:47136|inflight:879|mode:0|applimit:0|pacing_rate:3951223|bw:35288|srtt:33552|latest_rtt:33552|min_rtt:33552|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34982|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:11 329493] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:11 329498] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:11 329502] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:11 329511] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_addr_validated|Address Validated|conn:000055991FD61B7C|role:1|
[2025/04/30 10:19:11 329517] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:11 329524] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:11 329529] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:11 329540] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008351329197|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 329546] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411329197|now:1746008351329197|interv:60000000|
[2025/04/30 10:19:11 329572] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411329197|now:1746008351329197|interv:60000000|
[2025/04/30 10:19:11 329577] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352045645|pq_index:6|
[2025/04/30 10:19:11 329583] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351295424|
[2025/04/30 10:19:11 329589] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351329588|
[2025/04/30 10:19:11 329595] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351329594|
[2025/04/30 10:19:11 329604] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|largest_recv:1|ack_delay:407|first_ack_range:1|largest_pkt_recv_time:1746008351329197|
[2025/04/30 10:19:11 329610] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:11 329615] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:11 329621] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:11 329627] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 329634] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:11 329641] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 329682] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:879|now:1746008351329649|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 329690] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 329697] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351396658|
[2025/04/30 10:19:11 329702] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351396658|
[2025/04/30 10:19:11 329707] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351329707|diff:16219|
[2025/04/30 10:19:11 329713] [debug] |xqc_engine_main_logic|END|now:1746008351329594|
[2025/04/30 10:19:11 329720] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351329720|
[2025/04/30 10:19:11 329725] [debug] |xqc_engine_wakeup_after|wakeup:1746008351345926|now:1746008351329724|diff:16202|
[2025/04/30 10:19:11 329729] [debug] |xqc_engine_main_logic|END|now:1746008351329720|
[2025/04/30 10:19:11 346801] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351346801|
[2025/04/30 10:19:11 346814] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351345926|pq_index:0|
[2025/04/30 10:19:11 346820] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_add_active_queue|last_ticked_time:1746008351124838|
[2025/04/30 10:19:11 346826] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_engine_process_conn|conn:000055991FD72DBC|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:1746008351346824|
[2025/04/30 10:19:11 346837] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008351345926|now:1746008351346824|
[2025/04/30 10:19:11 346842] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008351345926|now:1746008351346824|
[2025/04/30 10:19:11 346846] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:11 346850] [info] |xqc_engine_main_logic|conn:000055991FD72DBC|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49|conn_state:13|next_tick_time:1746008351345926
[2025/04/30 10:19:11 346864] [report] |scid:b108958360a2ebc01d6bffa2|xqc_conn_destroy|000055991FD72DBC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1440338|first_send_delay:1440753|conn_persist:1696005|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49|hsk_recv:817295|close_recv:1473900|close_send:1474009|last_recv:1473872|last_send:1474009|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,37,16,14,1024,0,17,i32,4,21,34,40000,18,1473,0,4,24,37,4,16,1472,0,4,26,39,4,17,1473,0,4,17,40000,16,1474,4,19,4,14,1465,4,45,4000,15,1473,0-2,0-2,0-0,0-0,0-0,0-32,0-8784,0-6519,0-27,0-14,0-3,0-7,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:7|snd_pkt:27|spurious_loss:0|detected_loss:6|max_pto:2|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:11 346873] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:11 346882] [stats] |scid:b108958360a2ebc01d6bffa2|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008351091415|wrt_delay:197|snd_delay:1097|finwrt_delay:197|finsnd_delay:1097|finrcv_delay:1|finread_delay:75|all_acked_delay:32972|firstfinack_dely:32965|close_delay:32980|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-b108958360a2ebc01d6bffa2 p-193.167.0.100-51408-c10f0901b4b94b49|path_info:mp is not supported in connection scid:b108958360a2ebc01d6bffa2|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:11 346922] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:11 346933] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:11 346938] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:11 346942] [debug] |scid:b108958360a2ebc01d6bffa2|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:11 346985] [debug] |xqc_engine_wakeup_after|wakeup:1746008351396658|now:1746008351346985|diff:49673|
[2025/04/30 10:19:11 346994] [debug] |xqc_engine_main_logic|END|now:1746008351346824|
[2025/04/30 10:19:11 397124] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351397123|
[2025/04/30 10:19:11 397161] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351396658|pq_index:0|
[2025/04/30 10:19:11 397169] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351329594|
[2025/04/30 10:19:11 397177] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351397175|
[2025/04/30 10:19:11 397198] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008351396658|now:1746008351397175|
[2025/04/30 10:19:11 397204] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:11 397209] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD61B7C|path:0|bytes_in_flight:879|
[2025/04/30 10:19:11 397215] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:33552|rtt_var:16776|pto_duration:100656|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 397221] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 397226] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:19:11 397231] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 397236] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:11 397243] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_send_probe_pkt|conn:000055991FD61B7C|path:0|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 397251] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_send_probe_pkt|conn:000055991FD61B7C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 397257] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD61B7C|pto_count:1
[2025/04/30 10:19:11 397262] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:33552|rtt_var:16776|pto_duration:201312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 397268] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 397272] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:19:11 397277] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 397282] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351497314|now:1746008351397262|interv:100052|
[2025/04/30 10:19:11 397288] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351497314|now:1746008351397262|interval:100052|pto_count:1|srtt:33552
[2025/04/30 10:19:11 397297] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 397303] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 397309] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 397317] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:11 397413] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:4|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008351397334|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 397422] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:4|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 397433] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:19:11 397439] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:33552|rtt_var:16776|pto_duration:201312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 397445] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 397450] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 371|
[2025/04/30 10:19:11 397455] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 397460] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351598646|now:1746008351397439|interv:201207|
[2025/04/30 10:19:11 397465] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351598646|now:1746008351397439|interval:201207|pto_count:1|srtt:33552
[2025/04/30 10:19:11 397471] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:371|
[2025/04/30 10:19:11 397478] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 397483] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:11 397515] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:371|now:1746008351397492|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 397522] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 397528] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:371|applimit:0|
[2025/04/30 10:19:11 397533] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:33552|rtt_var:16776|pto_duration:201312|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 397538] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 397543] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:19:11 397573] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 397579] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351598804|now:1746008351397533|interv:201271|
[2025/04/30 10:19:11 397584] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351598804|now:1746008351397533|interval:201271|pto_count:1|srtt:33552
[2025/04/30 10:19:11 397589] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:879|
[2025/04/30 10:19:11 397595] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351598804|
[2025/04/30 10:19:11 397601] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351598804|
[2025/04/30 10:19:11 397606] [debug] |xqc_engine_wakeup_after|wakeup:1746008351561120|now:1746008351397606|diff:163514|
[2025/04/30 10:19:11 397612] [debug] |xqc_engine_main_logic|END|now:1746008351397175|
[2025/04/30 10:19:11 428895] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008351428891|
[2025/04/30 10:19:11 428926] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:11 428942] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 428948] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 428961] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:11 428968] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 428978] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:19:11 428984] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2063|prior_delivered:0|prior_time:1746008351295645|is_app_limited:1|send_elapse:357|ack_elapse:133246|ctl_first_sent_time:1746008351296002|lagest_ack_time:1746008351428891|curr_delivered:1257|
[2025/04/30 10:19:11 428990] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351296002|
[2025/04/30 10:19:11 428998] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:11 429005] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:11 429012] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:879|prior_delivered:1184|prior_time:1746008351329197|is_app_limited:1|send_elapse:101847|ack_elapse:99694|ctl_first_sent_time:1746008351397492|lagest_ack_time:1746008351428891|curr_delivered:1765|
[2025/04/30 10:19:11 429019] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351397492|
[2025/04/30 10:19:11 429026] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:11 429032] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD61B7C|srtt:33552|rttvar:16776|minrtt:33552|latest_rtt:31399|ack_delay:112|
[2025/04/30 10:19:11 429039] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |after update rtt|conn:000055991FD61B7C|srtt:33268|rttvar:13148|minrtt:31399|latest_rtt:31399|ack_delay:112|
[2025/04/30 10:19:11 429045] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:11 429051] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:11 429059] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008351295919|lost_send_time:1746008351391465|loss_delay:37426|frame:CRYPTO |repair:32|
[2025/04/30 10:19:11 429065] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008351295919u|
[2025/04/30 10:19:11 429072] [stats] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |lost interval:1746008351428891|lost_count:1|send_count:7|pkt_num:2|po_send_time:1746008351295919|srtt:33268|cwnd:47136|bw:35288|conn_life:134391|now:0|last_lost_time:134391|
[2025/04/30 10:19:11 429079] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 429097] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351434760|now:1746008351429097|interval:5663|
[2025/04/30 10:19:11 429102] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351434760|now:1746008351429097|interv:5663|
[2025/04/30 10:19:11 429107] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_generate_sample|sampler: send_elapse 101847, ack_elapse 99694, delivered 581|rate 5704|lost 1|
[2025/04/30 10:19:11 429111] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:11 429116] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|probertt expire|rtt:31399, old_rtt:33552|
[2025/04/30 10:19:11 429120] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31399, old_rtt:33552|
[2025/04/30 10:19:11 429125] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:11 429129] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:581|po_sent_time:1746008351397492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1765|
[2025/04/30 10:19:11 429133] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:581|po_sent_time:1746008351397492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1765|
[2025/04/30 10:19:11 429138] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |bbr on ack|mode:0|pacing_rate:3951223|bw:35288|cwnd:47717|full_bw_reached:0|inflight:180|srtt:33268|latest_rtt:31399|min_rtt:31399|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 429143] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:11 429149] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 429153] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351434760|now:1746008351429153|interval:5607|
[2025/04/30 10:19:11 429157] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351434760|now:1746008351429153|interv:5607|
[2025/04/30 10:19:11 429163] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 429169] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:11 429173] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:11 429178] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008351428891|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 429184] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411428891|now:1746008351428891|interv:60000000|
[2025/04/30 10:19:11 429189] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411428891|now:1746008351428891|interv:60000000|
[2025/04/30 10:19:11 429193] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351598804|pq_index:2|
[2025/04/30 10:19:11 429198] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351397175|
[2025/04/30 10:19:11 429206] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351429206|
[2025/04/30 10:19:11 429211] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|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:1746008351429210|
[2025/04/30 10:19:11 429219] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|largest_recv:3|ack_delay:328|first_ack_range:0|largest_pkt_recv_time:1746008351428891|
[2025/04/30 10:19:11 429224] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:19:11 429228] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:11 429232] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:11 429238] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:33268|min_srtt:33268|path_bw:35288|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 429243] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:180|cwnd:47717|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 429248] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:33268|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 429253] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:11 429258] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 429263] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 429268] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:180|cwnd:47717|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 429273] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 429278] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:11 429325] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:6|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:180|now:1746008351429287|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 429332] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:6|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:11 429337] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:180|applimit:0|
[2025/04/30 10:19:11 429341] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351434760|now:1746008351429341|interval:5419|
[2025/04/30 10:19:11 429345] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351434760|now:1746008351429341|interv:5419|
[2025/04/30 10:19:11 429350] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47717|inflight:298|
[2025/04/30 10:19:11 429355] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:11 429359] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:11 429386] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:298|now:1746008351429368|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 429392] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 429397] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351434760|
[2025/04/30 10:19:11 429402] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351434760|
[2025/04/30 10:19:11 429406] [debug] |xqc_engine_wakeup_after|wakeup:1746008351434760|now:1746008351429406|diff:5354|
[2025/04/30 10:19:11 429411] [debug] |xqc_engine_main_logic|END|now:1746008351429210|
[2025/04/30 10:19:11 429416] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351429416|
[2025/04/30 10:19:11 429420] [debug] |xqc_engine_wakeup_after|wakeup:1746008351434760|now:1746008351429420|diff:5340|
[2025/04/30 10:19:11 429424] [debug] |xqc_engine_main_logic|END|now:1746008351429416|
[2025/04/30 10:19:11 435500] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351435500|
[2025/04/30 10:19:11 435510] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351434760|pq_index:0|
[2025/04/30 10:19:11 435515] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351429210|
[2025/04/30 10:19:11 435521] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351435520|
[2025/04/30 10:19:11 435527] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008351434760|now:1746008351435520|
[2025/04/30 10:19:11 435532] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:11 435537] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:11 435542] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:11 435547] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:11 435572] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:11 435577] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008351397334|lost_send_time:1746008351398094|loss_delay:37426|frame:CRYPTO |repair:32|
[2025/04/30 10:19:11 435583] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008351397334u|
[2025/04/30 10:19:11 435588] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:11 435593] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:33268|rtt_var:13148|pto_duration:85860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 435599] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 435604] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:19:11 435609] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 435614] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351515147|now:1746008351435593|interv:79554|
[2025/04/30 10:19:11 435625] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351515147|now:1746008351435593|interval:79554|pto_count:0|srtt:33268
[2025/04/30 10:19:11 435632] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:33268|min_srtt:33268|path_bw:35288|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:11 435637] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:180|schedule_bytes:0|inflight:118|cwnd:47717|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 435643] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:33268|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 435649] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:180|reinj:0|path_class:2|
[2025/04/30 10:19:11 435655] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:4|size:180|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 435660] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:180|schedule_bytes:0|inflight:118|cwnd:47717|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 435666] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 435671] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:11 435707] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:8|size:180|sent:196|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746008351435680|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 435714] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:8|origin_pktnum:0|size:180|enc_size:196|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:11 435720] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 10:19:11 435725] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:33268|rtt_var:13148|pto_duration:85860|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 435731] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 435736] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 298|
[2025/04/30 10:19:11 435740] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 435745] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351521540|now:1746008351435725|interv:85815|
[2025/04/30 10:19:11 435750] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351521540|now:1746008351435725|interval:85815|pto_count:0|srtt:33268
[2025/04/30 10:19:11 435756] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47717|inflight:298|
[2025/04/30 10:19:11 435762] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351521540|
[2025/04/30 10:19:11 435767] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351521540|
[2025/04/30 10:19:11 435777] [debug] |xqc_engine_wakeup_after|wakeup:1746008351521540|now:1746008351435776|diff:85764|
[2025/04/30 10:19:11 435782] [debug] |xqc_engine_main_logic|END|now:1746008351435520|
[2025/04/30 10:19:11 466939] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:56|state:S_HANDSHAKE_SENT|recv_time:1746008351466935|
[2025/04/30 10:19:11 466983] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:19:11 466997] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:11 467004] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:11 467016] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:11 467020] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 467029] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:8|origin_pktnum:0|size:180|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:11 467036] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:298|prior_delivered:1765|prior_time:1746008351428891|is_app_limited:1|send_elapse:38188|ack_elapse:38044|ctl_first_sent_time:1746008351435680|lagest_ack_time:1746008351466935|curr_delivered:1945|
[2025/04/30 10:19:11 467044] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351435680|
[2025/04/30 10:19:11 467051] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:11 467058] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD61B7C|srtt:33268|rttvar:13148|minrtt:31399|latest_rtt:31255|ack_delay:400|
[2025/04/30 10:19:11 467065] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |after update rtt|conn:000055991FD61B7C|srtt:32966|rttvar:10464|minrtt:31255|latest_rtt:31255|ack_delay:400|
[2025/04/30 10:19:11 467072] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:11 467080] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:11 467088] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:5|po_sent_time:1746008351429287|lost_send_time:1746008351429849|loss_delay:37086|frame:CRYPTO |repair:32|
[2025/04/30 10:19:11 467093] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008351429287u|
[2025/04/30 10:19:11 467098] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 467102] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD61B7C|path:0|
[2025/04/30 10:19:11 467106] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 467110] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_generate_sample|sampler: send_elapse 38188, ack_elapse 38044, delivered 180|rate 4713|lost 3|
[2025/04/30 10:19:11 467115] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:11 467120] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|probertt expire|rtt:31255, old_rtt:31399|
[2025/04/30 10:19:11 467124] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31255, old_rtt:31399|
[2025/04/30 10:19:11 467128] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1162|
[2025/04/30 10:19:11 467132] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47717|packet_lost:1|acked:180|po_sent_time:1746008351435680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1945|
[2025/04/30 10:19:11 467148] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47717|packet_lost:1|acked:180|po_sent_time:1746008351435680|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1945|
[2025/04/30 10:19:11 467155] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |bbr on ack|mode:0|pacing_rate:3951223|bw:35288|cwnd:47897|full_bw_reached:0|inflight:0|srtt:32966|latest_rtt:31255|min_rtt:31255|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 467163] [stats] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0||cwnd:47897|inflight:0|mode:0|applimit:0|pacing_rate:3951223|bw:35288|srtt:32966|latest_rtt:31255|min_rtt:31255|send:9|lost:2|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:172663|acked:180|delivered:1945|is_cwnd_limited:0|
[2025/04/30 10:19:11 467172] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:11 467178] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 467182] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD61B7C|path:0|
[2025/04/30 10:19:11 467186] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 467191] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 467197] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:11 467201] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:11 467206] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:56|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008351466935|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 467212] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411466935|now:1746008351466935|interv:60000000|
[2025/04/30 10:19:11 467217] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411466935|now:1746008351466935|interv:60000000|
[2025/04/30 10:19:11 467221] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351521540|pq_index:0|
[2025/04/30 10:19:11 467226] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351435520|
[2025/04/30 10:19:11 467230] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351467230|
[2025/04/30 10:19:11 467237] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|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:1746008351467235|
[2025/04/30 10:19:11 467248] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|largest_recv:4|ack_delay:313|first_ack_range:1|largest_pkt_recv_time:1746008351466935|
[2025/04/30 10:19:11 467255] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:19:11 467259] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:11 467264] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:11 467273] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32966|min_srtt:32966|path_bw:35288|loss_rate:22.22|path_pto:0|
[2025/04/30 10:19:11 467278] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47897|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 467282] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32966|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 467287] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:11 467292] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 467298] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:6|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 467302] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:0|cwnd:47897|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 467307] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 467312] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:11 467369] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:9|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008351467323|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 467377] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:9|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:11 467382] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:11 467386] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32966|rtt_var:10464|pto_duration:74822|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 467391] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 467395] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:19:11 467399] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 467405] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351542145|now:1746008351467386|interv:74759|
[2025/04/30 10:19:11 467412] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351542145|now:1746008351467386|interval:74759|pto_count:0|srtt:32966
[2025/04/30 10:19:11 467420] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47897|inflight:118|
[2025/04/30 10:19:11 467427] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:11 467432] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:11 467457] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:118|now:1746008351467438|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 467468] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 467473] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351542145|
[2025/04/30 10:19:11 467478] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351542145|
[2025/04/30 10:19:11 467482] [debug] |xqc_engine_wakeup_after|wakeup:1746008351542145|now:1746008351467482|diff:74663|
[2025/04/30 10:19:11 467488] [debug] |xqc_engine_main_logic|END|now:1746008351467235|
[2025/04/30 10:19:11 467497] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351467496|
[2025/04/30 10:19:11 467503] [debug] |xqc_engine_wakeup_after|wakeup:1746008351542145|now:1746008351467503|diff:74642|
[2025/04/30 10:19:11 467509] [debug] |xqc_engine_main_logic|END|now:1746008351467496|
[2025/04/30 10:19:11 498327] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008351498323|
[2025/04/30 10:19:11 498362] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:19:11 498380] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:11 498387] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:11 498402] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:11 498411] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 498421] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:11 498428] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 498434] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32966|rtt_var:10464|pto_duration:74822|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 498444] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 498452] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:19:11 498460] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 498468] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351542145|now:1746008351498433|interv:43712|
[2025/04/30 10:19:11 498475] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351542145|now:1746008351498433|interval:43712|pto_count:0|srtt:32966
[2025/04/30 10:19:11 498485] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 498495] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:11 498503] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:11 498512] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:53|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008351498323|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 498521] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411498323|now:1746008351498323|interv:60000000|
[2025/04/30 10:19:11 498541] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411498323|now:1746008351498323|interv:60000000|
[2025/04/30 10:19:11 498575] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351542145|pq_index:0|
[2025/04/30 10:19:11 498585] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351467235|
[2025/04/30 10:19:11 498591] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351498591|
[2025/04/30 10:19:11 498597] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|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:1746008351498596|
[2025/04/30 10:19:11 498608] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|largest_recv:5|ack_delay:285|first_ack_range:2|largest_pkt_recv_time:1746008351498323|
[2025/04/30 10:19:11 498614] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 10:19:11 498619] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:11 498624] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:11 498631] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 498638] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:11 498645] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:11 498703] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:118|now:1746008351498663|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 498710] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 498716] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351542145|
[2025/04/30 10:19:11 498720] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351542145|
[2025/04/30 10:19:11 498725] [debug] |xqc_engine_wakeup_after|wakeup:1746008351542145|now:1746008351498724|diff:43421|
[2025/04/30 10:19:11 498730] [debug] |xqc_engine_main_logic|END|now:1746008351498596|
[2025/04/30 10:19:11 498735] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351498735|
[2025/04/30 10:19:11 498739] [debug] |xqc_engine_wakeup_after|wakeup:1746008351542145|now:1746008351498739|diff:43406|
[2025/04/30 10:19:11 498743] [debug] |xqc_engine_main_logic|END|now:1746008351498735|
[2025/04/30 10:19:11 542825] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351542824|
[2025/04/30 10:19:11 542852] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351542145|pq_index:0|
[2025/04/30 10:19:11 542859] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351498596|
[2025/04/30 10:19:11 542867] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351542865|
[2025/04/30 10:19:11 542874] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008351542145|now:1746008351542865|
[2025/04/30 10:19:11 542880] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:11 542885] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD61B7C|path:0|bytes_in_flight:118|
[2025/04/30 10:19:11 542903] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32966|rtt_var:10464|pto_duration:74822|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 542910] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 542915] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:19:11 542920] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 542925] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:11 542931] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_send_probe_pkt|conn:000055991FD61B7C|path:0|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 542939] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_send_probe_pkt|conn:000055991FD61B7C|path:0|pkt_num:6|size:118|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 542944] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD61B7C|pto_count:1
[2025/04/30 10:19:11 542950] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32966|rtt_var:10464|pto_duration:149644|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 542955] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 542960] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 118|
[2025/04/30 10:19:11 542965] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 542970] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351616967|now:1746008351542949|interv:74018|
[2025/04/30 10:19:11 542976] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351616967|now:1746008351542949|interval:74018|pto_count:1|srtt:32966
[2025/04/30 10:19:11 542985] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 542991] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 542997] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 543006] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:11 543094] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:12|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:118|now:1746008351543024|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 543103] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:12|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 543109] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:118|applimit:0|
[2025/04/30 10:19:11 543115] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32966|rtt_var:10464|pto_duration:149644|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 543125] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 543130] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 236|
[2025/04/30 10:19:11 543135] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 543140] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351692668|now:1746008351543114|interv:149554|
[2025/04/30 10:19:11 543145] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351692668|now:1746008351543114|interval:149554|pto_count:1|srtt:32966
[2025/04/30 10:19:11 543151] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47897|inflight:236|
[2025/04/30 10:19:11 543158] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:6|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 543163] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:11 543193] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:13|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:236|now:1746008351543171|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 543200] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:13|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 543205] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:236|applimit:0|
[2025/04/30 10:19:11 543210] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32966|rtt_var:10464|pto_duration:149644|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:11 543216] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 543221] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 354|
[2025/04/30 10:19:11 543226] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 543231] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351692815|now:1746008351543210|interv:149605|
[2025/04/30 10:19:11 543236] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:1|expire:1746008351692815|now:1746008351543210|interval:149605|pto_count:1|srtt:32966
[2025/04/30 10:19:11 543241] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47897|inflight:354|
[2025/04/30 10:19:11 543247] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351692815|
[2025/04/30 10:19:11 543253] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351692815|
[2025/04/30 10:19:11 543258] [debug] |xqc_engine_wakeup_after|wakeup:1746008351561120|now:1746008351543258|diff:17862|
[2025/04/30 10:19:11 543264] [debug] |xqc_engine_main_logic|END|now:1746008351542865|
[2025/04/30 10:19:11 561340] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351561340|
[2025/04/30 10:19:11 561360] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351561120|pq_index:0|
[2025/04/30 10:19:11 561366] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_add_active_queue|last_ticked_time:1746008351293415|
[2025/04/30 10:19:11 561373] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_engine_process_conn|conn:000055991FD6B8DC|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:1746008351561370|
[2025/04/30 10:19:11 561385] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008351561120|now:1746008351561370|
[2025/04/30 10:19:11 561390] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008351561120|now:1746008351561370|
[2025/04/30 10:19:11 561394] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:11 561399] [info] |xqc_engine_main_logic|conn:000055991FD6B8DC|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a|conn_state:13|next_tick_time:1746008351561120
[2025/04/30 10:19:11 561412] [report] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_conn_destroy|000055991FD6B8DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:133678|first_send_delay:134031|conn_persist:435389|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a|hsk_recv:34494|close_recv:167314|close_send:167435|last_recv:167284|last_send:167435|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,21,8,6,1024,0,17,i32,4,28,41,4,7,166,0,4,21,34,40000,8,167,0,4,26,39,4,6,165,0,4,274,20,9,167,4,275,20,10,167,4,17,40000,11,167,0-2,0-2,0-0,0-0,0-0,0-32,0-4967,0-1537,0-16,0-6,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:16|spurious_loss:0|detected_loss:3|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:11 561421] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:11 561430] [stats] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008351259917|wrt_delay:137|snd_delay:1012|finwrt_delay:137|finsnd_delay:1012|finrcv_delay:2|finread_delay:80|all_acked_delay:32950|firstfinack_dely:32943|close_delay:32958|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-3e9f8d3a3fda92cd74d4dff7 p-193.167.0.100-51408-a4577fba2d93635a|path_info:mp is not supported in connection scid:3e9f8d3a3fda92cd74d4dff7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:11 561465] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:11 561473] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:11 561478] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:11 561482] [debug] |scid:3e9f8d3a3fda92cd74d4dff7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:11 561527] [debug] |xqc_engine_wakeup_after|wakeup:1746008351692815|now:1746008351561527|diff:131288|
[2025/04/30 10:19:11 561535] [debug] |xqc_engine_main_logic|END|now:1746008351561370|
[2025/04/30 10:19:11 575060] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008351575058|
[2025/04/30 10:19:11 575087] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:11 575103] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:11 575111] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:11 575150] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:11 575159] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 575171] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:12|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 10:19:11 575181] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:236|prior_delivered:1945|prior_time:1746008351467323|is_app_limited:1|send_elapse:75701|ack_elapse:107735|ctl_first_sent_time:1746008351543024|lagest_ack_time:1746008351575058|curr_delivered:2063|
[2025/04/30 10:19:11 575193] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351543024|
[2025/04/30 10:19:11 575203] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:11 575212] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:13|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:11 575220] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:236|prior_delivered:1945|prior_time:1746008351467323|is_app_limited:1|send_elapse:75701|ack_elapse:107735|ctl_first_sent_time:1746008351543024|lagest_ack_time:1746008351575058|curr_delivered:2181|
[2025/04/30 10:19:11 575226] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351543171|
[2025/04/30 10:19:11 575231] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:11 575236] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD61B7C|srtt:32966|rttvar:10464|minrtt:31255|latest_rtt:31887|ack_delay:24|
[2025/04/30 10:19:11 575241] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |after update rtt|conn:000055991FD61B7C|srtt:32828|rttvar:8123|minrtt:31255|latest_rtt:31887|ack_delay:24|
[2025/04/30 10:19:11 575247] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:19:11 575254] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 575260] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD61B7C|path:0|
[2025/04/30 10:19:11 575265] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 575270] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_generate_sample|sampler: send_elapse 75701, ack_elapse 107735, delivered 236|rate 2190|lost 3|
[2025/04/30 10:19:11 575277] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:11 575285] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31255, old_rtt:31255|
[2025/04/30 10:19:11 575294] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:472|
[2025/04/30 10:19:11 575302] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47897|packet_lost:0|acked:236|po_sent_time:1746008351543171|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2181|
[2025/04/30 10:19:11 575309] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47897|packet_lost:0|acked:236|po_sent_time:1746008351543171|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2181|
[2025/04/30 10:19:11 575321] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |bbr on ack|mode:0|pacing_rate:3951223|bw:35288|cwnd:48133|full_bw_reached:0|inflight:0|srtt:32828|latest_rtt:31887|min_rtt:31255|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 575327] [stats] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0||cwnd:48133|inflight:0|mode:0|applimit:0|pacing_rate:3951223|bw:35288|srtt:32828|latest_rtt:31887|min_rtt:31255|send:12|lost:3|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:280827|acked:236|delivered:2181|is_cwnd_limited:0|
[2025/04/30 10:19:11 575335] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 575341] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD61B7C|path:0|
[2025/04/30 10:19:11 575345] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 575352] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:11 575358] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:54|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008351575058|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 575365] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411575058|now:1746008351575058|interv:60000000|
[2025/04/30 10:19:11 575375] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411575058|now:1746008351575058|interv:60000000|
[2025/04/30 10:19:11 575383] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351692815|pq_index:0|
[2025/04/30 10:19:11 575392] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351542865|
[2025/04/30 10:19:11 575397] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351575397|
[2025/04/30 10:19:11 575407] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|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:1746008351575403|
[2025/04/30 10:19:11 575418] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008411575058|
[2025/04/30 10:19:11 575424] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008411575058|
[2025/04/30 10:19:11 575429] [debug] |xqc_engine_wakeup_after|wakeup:1746008352231489|now:1746008351575429|diff:656060|
[2025/04/30 10:19:11 575434] [debug] |xqc_engine_main_logic|END|now:1746008351575403|
[2025/04/30 10:19:11 575441] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351575441|
[2025/04/30 10:19:11 575446] [debug] |xqc_engine_wakeup_after|wakeup:1746008352231489|now:1746008351575446|diff:656043|
[2025/04/30 10:19:11 575452] [debug] |xqc_engine_main_logic|END|now:1746008351575441|
[2025/04/30 10:19:11 644783] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:219|state:S_HANDSHAKE_SENT|recv_time:1746008351644779|
[2025/04/30 10:19:11 644820] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:19:11 644834] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:11 644843] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:11 644857] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:19:11 644866] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 644901] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 644908] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD61B7C|path:0|
[2025/04/30 10:19:11 644917] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 644925] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:19:11 644934] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:219|pkt_type:HSK|pkt_num:10|frame:ACK |recv_time:1746008351644779|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 644943] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:19:11 644952] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:11 644958] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:11 644968] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:19:11 644975] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:11 644985] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:11 644993] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:11 645000] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:11 645156] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:11 645164] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:11 645171] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008411575058|pq_index:12|
[2025/04/30 10:19:11 645177] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351575403|
[2025/04/30 10:19:11 645182] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 645188] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:11 645193] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:11 645198] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD61B7C|path:0|
[2025/04/30 10:19:11 645203] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 645209] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 645216] [debug] |scid:33f4ab48bc10840a9eba48c6|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:11 645221] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:19:11 645227] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:164|pkt_type:HSK|pkt_num:11|frame:CRYPTO |recv_time:1746008351644779|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 645234] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:33f4ab48bc10840a9eba48c6|spin_bit:0|
[2025/04/30 10:19:11 645239] [warn] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:11 645259] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:11 645264] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:11 645270] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008411644779|now:1746008351644779|interv:60000000|
[2025/04/30 10:19:11 645275] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008411644779|now:1746008351644779|interv:60000000|
[2025/04/30 10:19:11 645281] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351645281|
[2025/04/30 10:19:11 645287] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|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:1746008351645286|
[2025/04/30 10:19:11 645294] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD61B7C|
[2025/04/30 10:19:11 645299] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD61B7C|
[2025/04/30 10:19:11 645304] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:11 645309] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD61B7C|path:0|
[2025/04/30 10:19:11 645314] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 645321] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_gen_token|expire:1746613151|
[2025/04/30 10:19:11 645328] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:11 645333] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:11 645338] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:11 645343] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:33f4ab48bc10840a9eba48c6|spin_bit:0|
[2025/04/30 10:19:11 645350] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 645354] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:11 645362] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:11 645367] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:11 645372] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_new_conn_id_frame|new_conn_id|0ca8168d8bde001b|sr_token:e3a17fccad3c19849b275f06ff68478e
[2025/04/30 10:19:11 645380] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:11 645385] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:11 645394] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:11 645400] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:11 645405] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:11 645411] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:ACK_01RTT|expire:1746008351669779|now:1746008351644779|interv:25000|
[2025/04/30 10:19:11 645417] [debug] |scid:33f4ab48bc10840a9eba48c6|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008351644779|max_ack_delay:25000|
[2025/04/30 10:19:11 645426] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:11 645432] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008351644779|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 645438] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 645443] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:11 645449] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008351645449|
[2025/04/30 10:19:11 645455] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008351645455|
[2025/04/30 10:19:11 645461] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:11 645466] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD61B7C|
[2025/04/30 10:19:11 645538] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:11 645545] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:11 645576] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_sample_check_app_limited|path:0|applimit:2181|
[2025/04/30 10:19:11 645584] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD61B7C|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 |
[2025/04/30 10:19:11 645597] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a|
[2025/04/30 10:19:11 645613] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|largest_recv:11|ack_delay:834|first_ack_range:2|largest_pkt_recv_time:1746008351644779|
[2025/04/30 10:19:11 645622] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:11|low:9|pkt_pns:1|
[2025/04/30 10:19:11 645630] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 10:19:11 645638] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:19:11 645647] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:11 645673] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9651fbf82fc863fd85504a49|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:11 645687] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:195b2053988ceef946d0243a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:11 645698] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32828|min_srtt:32828|path_bw:35288|loss_rate:30.00|path_pto:0|
[2025/04/30 10:19:11 645711] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 645721] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:11 645741] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32828|min_srtt:32828|path_bw:35288|loss_rate:30.00|path_pto:0|
[2025/04/30 10:19:11 645752] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 645759] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:11 645765] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32828|min_srtt:32828|path_bw:35288|loss_rate:30.00|path_pto:0|
[2025/04/30 10:19:11 645774] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 645781] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:11 645788] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32828|min_srtt:32828|path_bw:35288|loss_rate:30.00|path_pto:0|
[2025/04/30 10:19:11 645792] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 645796] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:11 645801] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 645805] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32828|min_srtt:32828|path_bw:35288|loss_rate:30.00|path_pto:0|
[2025/04/30 10:19:11 645811] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 645816] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:11 645820] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32828|min_srtt:32828|path_bw:35288|loss_rate:30.00|path_pto:0|
[2025/04/30 10:19:11 645824] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 645831] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:11 645835] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32828|min_srtt:32828|path_bw:35288|loss_rate:30.00|path_pto:0|
[2025/04/30 10:19:11 645840] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48133|conn:000055991FD61B7C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 645845] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32828|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 645851] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:11 645861] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:11 645869] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 645918] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008351645876|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 645925] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 645929] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2181|
[2025/04/30 10:19:11 645934] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32828|rtt_var:8123|pto_duration:65320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 645939] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 645943] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 645947] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:11 645951] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351736196|now:1746008351645934|interv:90262|
[2025/04/30 10:19:11 645955] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351736196|now:1746008351645934|interval:90262|pto_count:0|srtt:32828
[2025/04/30 10:19:11 645960] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48133|inflight:14|
[2025/04/30 10:19:11 645967] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:11 645972] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1746008351916931|current_time:1746008351645971|
[2025/04/30 10:19:11 645976] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 645998] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008351645981|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 646004] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 646008] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2181|
[2025/04/30 10:19:11 646012] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32828|rtt_var:8123|pto_duration:65320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 646017] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 646021] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 646024] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:11 646032] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351736301|now:1746008351646012|interv:90289|
[2025/04/30 10:19:11 646036] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351736301|now:1746008351646012|interval:90289|pto_count:0|srtt:32828
[2025/04/30 10:19:11 646041] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48133|inflight:38|
[2025/04/30 10:19:11 646045] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 646049] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 646072] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008351646055|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 646077] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 646082] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2181|
[2025/04/30 10:19:11 646086] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32828|rtt_var:8123|pto_duration:65320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 646090] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 646094] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 646098] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:11 646102] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351736375|now:1746008351646086|interv:90289|
[2025/04/30 10:19:11 646106] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351736375|now:1746008351646086|interval:90289|pto_count:0|srtt:32828
[2025/04/30 10:19:11 646111] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48133|inflight:312|
[2025/04/30 10:19:11 646115] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:11 646119] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:11 646139] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008351646125|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 646144] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 646148] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2181|
[2025/04/30 10:19:11 646152] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32828|rtt_var:8123|pto_duration:65320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 646157] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 646161] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 646168] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:11 646172] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351736445|now:1746008351646152|interv:90293|
[2025/04/30 10:19:11 646176] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351736445|now:1746008351646152|interval:90293|pto_count:0|srtt:32828
[2025/04/30 10:19:11 646181] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48133|inflight:587|
[2025/04/30 10:19:11 646185] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:11 646190] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:11 646209] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:14|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008351646195|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 646215] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:14|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 646220] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:11 646224] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:11 646242] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008351646229|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 646248] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 646252] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2181|
[2025/04/30 10:19:11 646256] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32828|rtt_var:8123|pto_duration:65320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 646260] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 646264] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 646268] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:11 646272] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351736549|now:1746008351646256|interv:90293|
[2025/04/30 10:19:11 646276] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351736549|now:1746008351646256|interval:90293|pto_count:0|srtt:32828
[2025/04/30 10:19:11 646281] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48133|inflight:632|
[2025/04/30 10:19:11 646285] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:11 646289] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:11 646312] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008351646298|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 646317] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 646321] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2181|
[2025/04/30 10:19:11 646325] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32828|rtt_var:8123|pto_duration:65320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 646330] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 646334] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 646337] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:11 646341] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351736618|now:1746008351646325|interv:90293|
[2025/04/30 10:19:11 646345] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351736618|now:1746008351646325|interval:90293|pto_count:0|srtt:32828
[2025/04/30 10:19:11 646349] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48133|inflight:677|
[2025/04/30 10:19:11 646354] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:11 646358] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48133|conn:000055991FD61B7C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 646363] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 646367] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:11 646388] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008351646372|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:11 646393] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 646398] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2181|
[2025/04/30 10:19:11 646402] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|srtt:32828|rtt_var:8123|pto_duration:65320|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:11 646406] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:11 646410] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 646413] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD61B7C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:11 646417] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351736692|now:1746008351646401|interv:90291|
[2025/04/30 10:19:11 646425] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351736692|now:1746008351646401|interval:90291|pto_count:0|srtt:32828
[2025/04/30 10:19:11 646429] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48133|inflight:1718|
[2025/04/30 10:19:11 646434] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351669779|
[2025/04/30 10:19:11 646439] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351669779|
[2025/04/30 10:19:11 646443] [debug] |xqc_engine_wakeup_after|wakeup:1746008351669779|now:1746008351646443|diff:23336|
[2025/04/30 10:19:11 646448] [debug] |xqc_engine_main_logic|END|now:1746008351645286|
[2025/04/30 10:19:11 646453] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351646453|
[2025/04/30 10:19:11 646457] [debug] |xqc_engine_wakeup_after|wakeup:1746008351669779|now:1746008351646457|diff:23322|
[2025/04/30 10:19:11 646461] [debug] |xqc_engine_main_logic|END|now:1746008351646453|
[2025/04/30 10:19:11 670545] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351670544|
[2025/04/30 10:19:11 670577] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351669779|pq_index:0|
[2025/04/30 10:19:11 670584] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351645286|
[2025/04/30 10:19:11 670592] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008351670590|
[2025/04/30 10:19:11 670598] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008351669779|now:1746008351670590|
[2025/04/30 10:19:11 670604] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:11 670609] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008351669779|now:1746008351670590|
[2025/04/30 10:19:11 670614] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:11 670622] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|largest_recv:12|ack_delay:25843|first_ack_range:0|largest_pkt_recv_time:1746008351644779|
[2025/04/30 10:19:11 670628] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/04/30 10:19:11 670633] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:19:11 670639] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:11 670645] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 670651] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:11 670658] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:11 670702] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008351670671|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 670710] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 670718] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351736692|
[2025/04/30 10:19:11 670723] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351736692|
[2025/04/30 10:19:11 670737] [debug] |xqc_engine_wakeup_after|wakeup:1746008351736692|now:1746008351670737|diff:65955|
[2025/04/30 10:19:11 670743] [debug] |xqc_engine_main_logic|END|now:1746008351670590|
[2025/04/30 10:19:11 678324] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:39|state:ESTABED|recv_time:1746008351678322|
[2025/04/30 10:19:11 678340] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:33f4ab48bc10840a9eba48c6|spin_bit:0|
[2025/04/30 10:19:11 678349] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:11 678355] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:11 678364] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:11 678370] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:11 678378] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:0|
[2025/04/30 10:19:11 678386] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2181|prior_time:1746008351645876|is_app_limited:1|send_elapse:0|ack_elapse:32446|ctl_first_sent_time:1746008351645876|lagest_ack_time:1746008351678322|curr_delivered:2195|
[2025/04/30 10:19:11 678395] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351645876|
[2025/04/30 10:19:11 678402] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:11 678409] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:3|
[2025/04/30 10:19:11 678415] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2181|prior_time:1746008351645876|is_app_limited:1|send_elapse:0|ack_elapse:32446|ctl_first_sent_time:1746008351645876|lagest_ack_time:1746008351678322|curr_delivered:2469|
[2025/04/30 10:19:11 678423] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351646055|
[2025/04/30 10:19:11 678429] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:11 678436] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 10:19:11 678442] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2181|prior_time:1746008351645876|is_app_limited:1|send_elapse:0|ack_elapse:32446|ctl_first_sent_time:1746008351645876|lagest_ack_time:1746008351678322|curr_delivered:2744|
[2025/04/30 10:19:11 678449] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351646125|
[2025/04/30 10:19:11 678454] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:11 678458] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|conn:000055991FD61B7C|path:0|pkt_num:7|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:11 678462] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2181|prior_time:1746008351645876|is_app_limited:1|send_elapse:0|ack_elapse:32446|ctl_first_sent_time:1746008351645876|lagest_ack_time:1746008351678322|curr_delivered:3785|
[2025/04/30 10:19:11 678476] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_update_sample|sampler_sent_time_update:1746008351646372|
[2025/04/30 10:19:11 678482] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:11 678491] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:11 678497] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:STREAM_CLOSE|expire:1746008351949456|now:1746008351678496|interv:270960|
[2025/04/30 10:19:11 678504] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:11 678511] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD61B7C|srtt:32828|rttvar:8123|minrtt:31255|latest_rtt:31950|ack_delay:88|
[2025/04/30 10:19:11 678518] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |after update rtt|conn:000055991FD61B7C|srtt:32707|rttvar:6334|minrtt:31255|latest_rtt:31950|ack_delay:88|
[2025/04/30 10:19:11 678524] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:11 678529] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:4|po_sent_time:1746008351645981|lost_send_time:1746008351641527|loss_delay:36795|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:19:11 678534] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008351645981u|
[2025/04/30 10:19:11 678538] [stats] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |lost interval:249431|lost_count:3|send_count:12|pkt_num:2|po_send_time:1746008351645981|srtt:32707|cwnd:48133|bw:35288|conn_life:383822|now:0|last_lost_time:383822|
[2025/04/30 10:19:11 678543] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:11 678547] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351683024|now:1746008351678547|interval:4477|
[2025/04/30 10:19:11 678566] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351683024|now:1746008351678547|interv:4477|
[2025/04/30 10:19:11 678571] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32446, delivered 1604|rate 49435|lost 4|
[2025/04/30 10:19:11 678575] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:11 678579] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49435) in round 5|
[2025/04/30 10:19:11 678584] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31255, old_rtt:31255|
[2025/04/30 10:19:11 678588] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3208|
[2025/04/30 10:19:11 678592] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48133|packet_lost:1|acked:1604|po_sent_time:1746008351646372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3785|
[2025/04/30 10:19:11 678597] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48133|packet_lost:1|acked:1604|po_sent_time:1746008351646372|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3785|
[2025/04/30 10:19:11 678601] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |bbr on ack|mode:0|pacing_rate:3951223|bw:49435|cwnd:49737|full_bw_reached:0|inflight:90|srtt:32707|latest_rtt:31950|min_rtt:31255|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:11 678611] [stats] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0||cwnd:49737|inflight:90|mode:0|applimit:0|pacing_rate:3951223|bw:49435|srtt:32707|latest_rtt:31950|min_rtt:31255|send:19|lost:3|tlp:0|recv:7|recovery:0|slow_start:1|conn_life:384111|acked:1604|delivered:3785|is_cwnd_limited:0|
[2025/04/30 10:19:11 678618] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:11 678622] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008351678322|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 678628] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008471678322|now:1746008351678322|interv:120000000|
[2025/04/30 10:19:11 678632] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008471678322|now:1746008351678322|interv:120000000|
[2025/04/30 10:19:11 678636] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351736692|pq_index:0|
[2025/04/30 10:19:11 678640] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351670590|
[2025/04/30 10:19:11 678644] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351678644|
[2025/04/30 10:19:11 678650] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008351678648|
[2025/04/30 10:19:11 678656] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32707|min_srtt:32707|path_bw:49435|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 678661] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:90|cwnd:49737|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 678665] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32707|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 678670] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:2|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:11 678675] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:2|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:11 678680] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_can_send|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:90|cwnd:49737|conn:000055991FD61B7C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 678684] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:11 678689] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:11 678722] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:90|now:1746008351678696|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 678728] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:9|origin_pktnum:2|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:11 678737] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:19:11 678744] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD61B7C|path:0|pns:2|expire:1746008351683024|now:1746008351678743|interval:4281|
[2025/04/30 10:19:11 678750] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008351683024|now:1746008351678743|interv:4281|
[2025/04/30 10:19:11 678757] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49737|inflight:114|
[2025/04/30 10:19:11 678765] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351683024|
[2025/04/30 10:19:11 678772] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351683024|
[2025/04/30 10:19:11 678778] [debug] |xqc_engine_wakeup_after|wakeup:1746008351683024|now:1746008351678778|diff:4246|
[2025/04/30 10:19:11 678790] [debug] |xqc_engine_main_logic|END|now:1746008351678648|
[2025/04/30 10:19:11 678801] [info] |xqc_engine_packet_process|==>|conn:000055991FD61B7C|size:34|state:ESTABED|recv_time:1746008351678800|
[2025/04/30 10:19:11 678807] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:33f4ab48bc10840a9eba48c6|spin_bit:0|
[2025/04/30 10:19:11 678813] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:11 678817] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:11 678822] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:19:11 678826] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:11 678831] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_DRAINING|expire:1746008351927960|now:1746008351678831|interv:249129|
[2025/04/30 10:19:11 678835] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:11 678841] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:114|
[2025/04/30 10:19:11 678847] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:11 678853] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:11 678859] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:11 678865] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:11 678871] [info] |scid:33f4ab48bc10840a9eba48c6|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 10:19:11 678876] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:11 678881] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:19:11 678885] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_on_pkt_processed|====>|conn:000055991FD61B7C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008351678800|dcid:33f4ab48bc10840a9eba48c6|dcid_seq:0|
[2025/04/30 10:19:11 678890] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:PATH_IDLE|expire:1746008471678800|now:1746008351678800|interv:120000000|
[2025/04/30 10:19:11 678894] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_set|type:CONN_IDLE|expire:1746008471678800|now:1746008351678800|interv:120000000|
[2025/04/30 10:19:11 678903] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351683024|pq_index:0|
[2025/04/30 10:19:11 678908] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351678648|
[2025/04/30 10:19:11 678912] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351678911|
[2025/04/30 10:19:11 678916] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|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:1746008351678915|
[2025/04/30 10:19:11 678922] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_path_get_perf_class|conn:000055991FD61B7C|path_id:0|path_srtt:32707|min_srtt:32707|path_bw:49435|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:11 678926] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD61B7C|path_id:0|path_srtt:32707|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:11 678931] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:11 678936] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_check_acked_or_dropped_pkt|conn:000055991FD61B7C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:11 678941] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:11 678971] [info] |scid:33f4ab48bc10840a9eba48c6|xqc_send_packet_with_pn|<==|conn:000055991FD61B7C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008351678946|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 678977] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_on_packet_sent|conn:000055991FD61B7C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 678983] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_next_wakeup_time|wakeup_time:1746008351927960|
[2025/04/30 10:19:11 678989] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008351927960|
[2025/04/30 10:19:11 678995] [debug] |xqc_engine_wakeup_after|wakeup:1746008351927960|now:1746008351678995|diff:248965|
[2025/04/30 10:19:11 679003] [debug] |xqc_engine_main_logic|END|now:1746008351678915|
[2025/04/30 10:19:11 679011] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351679011|
[2025/04/30 10:19:11 679018] [debug] |xqc_engine_wakeup_after|wakeup:1746008351927960|now:1746008351679018|diff:248942|
[2025/04/30 10:19:11 679025] [debug] |xqc_engine_main_logic|END|now:1746008351679011|
[2025/04/30 10:19:11 680008] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008411680006|now:1746008351680006|interv:60000000|
[2025/04/30 10:19:11 680030] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008411680030|now:1746008351680030|interv:60000000|
[2025/04/30 10:19:11 680039] [debug] |xqc_path_create|path:0|dcid:ebeadc68049be94b|scid:51c26e58fdf91c138547b592|create_path_count:1|
[2025/04/30 10:19:11 680046] [debug] |scid:51c26e58fdf91c138547b592|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 10:19:11 680053] [debug] |xqc_path_init|path:0|dcid:ebeadc68049be94b|scid:51c26e58fdf91c138547b592|state:2|
[2025/04/30 10:19:11 680059] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_create|success|scid:51c26e58fdf91c138547b592|dcid:ebeadc68049be94b|conn:000055991FD5D20C|
[2025/04/30 10:19:11 680067] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_server_create|hash odcid conn|odcid:1665394489492c3ae7|conn:000055991FD5D20C|
[2025/04/30 10:19:11 680080] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_get_local_transport_params|generate sr_token[96e5b51c935f5045e12aa88e497a0b47] for cid[1665394489492c3ae7]
[2025/04/30 10:19:11 680112] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b|
[2025/04/30 10:19:11 680117] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:1200|state:S_INIT|recv_time:1746008351679984|
[2025/04/30 10:19:11 680216] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:11 680221] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_initial|success|Length:1173|
[2025/04/30 10:19:11 680226] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:11 680230] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 680236] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:11 680240] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:11 680244] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_check_token|token empty|
[2025/04/30 10:19:11 680249] [info] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_frame|check_token fail|conn:000055991FD5D20C|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b|
[2025/04/30 10:19:11 680254] [debug] |scid:51c26e58fdf91c138547b592|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:11 680259] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:11 680263] [debug] |scid:51c26e58fdf91c138547b592|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:11 680267] [debug] |scid:51c26e58fdf91c138547b592|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:11 680315] [info] |scid:51c26e58fdf91c138547b592|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:11 680466] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:11 680471] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:11 680475] [warn] |scid:51c26e58fdf91c138547b592|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:11 680709] [debug] |scid:51c26e58fdf91c138547b592|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:11 680717] [debug] |scid:51c26e58fdf91c138547b592|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:11 680721] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:11 680725] [debug] |scid:51c26e58fdf91c138547b592|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:11 680730] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:11 680734] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:11 680738] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:11 680745] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:11 680750] [debug] |scid:51c26e58fdf91c138547b592|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 10:19:11 680755] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:11 680759] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008351679984|dcid:1665394489492c3ae7|dcid_seq:0|
[2025/04/30 10:19:11 680764] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008411679984|now:1746008351679984|interv:60000000|
[2025/04/30 10:19:11 680774] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008411679984|now:1746008351679984|interv:60000000|
[2025/04/30 10:19:11 680778] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351680777|
[2025/04/30 10:19:11 680782] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008351680782|
[2025/04/30 10:19:11 680787] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:11 680791] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:11 680795] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 680799] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:11 680803] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:11 680809] [info] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008351680808|
[2025/04/30 10:19:11 680813] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:11 680817] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_write_streams|
[2025/04/30 10:19:11 680821] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:11 680826] [info] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:176|sent:143|pkt_type:HSK|frame:CRYPTO |now:1746008351680825|
[2025/04/30 10:19:11 680831] [info] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008351680830|
[2025/04/30 10:19:11 680835] [info] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008351680835|
[2025/04/30 10:19:11 680840] [info] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008351680840|
[2025/04/30 10:19:11 680844] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:11 680849] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|largest_recv:0|ack_delay:865|first_ack_range:0|largest_pkt_recv_time:1746008351679984|
[2025/04/30 10:19:11 680854] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:11 680858] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:11 680862] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:11 680867] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 680872] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|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 10:19:11 680876] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:11 680881] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 680885] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|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 10:19:11 680893] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:176|reinj:0|path_class:2|
[2025/04/30 10:19:11 680897] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 680901] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|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 10:19:11 680905] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:11 680909] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 680914] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|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 10:19:11 680918] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:11 680922] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:11 680927] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|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 10:19:11 680931] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:11 680935] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 680940] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:11 680945] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 680981] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008351680952|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 680987] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|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 10:19:11 680992] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:11 680997] [debug] |scid:51c26e58fdf91c138547b592|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:25|
[2025/04/30 10:19:11 681001] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 681005] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:11 681009] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 681013] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352430952|now:1746008351680996|interv:749956|
[2025/04/30 10:19:11 681017] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:0|expire:1746008352430952|now:1746008351680996|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:19:11 681025] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:11 681030] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 681035] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:11 681058] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:0|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008351681040|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 681064] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:0|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 681068] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:11 681072] [debug] |scid:51c26e58fdf91c138547b592|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:25|
[2025/04/30 10:19:11 681077] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 681081] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 176|
[2025/04/30 10:19:11 681085] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 681089] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352430952|now:1746008351681072|interv:749880|
[2025/04/30 10:19:11 681093] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:0|expire:1746008352430952|now:1746008351681072|interval:749880|pto_count:0|srtt:250000
[2025/04/30 10:19:11 681097] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1360|
[2025/04/30 10:19:11 681101] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 681106] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 681126] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1360|now:1746008351681111|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 681131] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 681136] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:1360|applimit:0|
[2025/04/30 10:19:11 681140] [debug] |scid:51c26e58fdf91c138547b592|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:25|
[2025/04/30 10:19:11 681144] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 681148] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 684|
[2025/04/30 10:19:11 681151] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 681155] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352430952|now:1746008351681139|interv:749813|
[2025/04/30 10:19:11 681163] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:0|expire:1746008352430952|now:1746008351681139|interval:749813|pto_count:0|srtt:250000
[2025/04/30 10:19:11 681167] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1868|
[2025/04/30 10:19:11 681171] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 681176] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:11 681195] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1868|now:1746008351681181|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 681201] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 681205] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:1868|applimit:0|
[2025/04/30 10:19:11 681209] [debug] |scid:51c26e58fdf91c138547b592|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:25|
[2025/04/30 10:19:11 681213] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 681217] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 801|
[2025/04/30 10:19:11 681221] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 681225] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352430952|now:1746008351681209|interv:749743|
[2025/04/30 10:19:11 681229] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:0|expire:1746008352430952|now:1746008351681209|interval:749743|pto_count:0|srtt:250000
[2025/04/30 10:19:11 681233] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1985|
[2025/04/30 10:19:11 681238] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:11 681242] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:11 681261] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1985|now:1746008351681247|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 681266] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 681270] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:1985|applimit:0|
[2025/04/30 10:19:11 681274] [debug] |scid:51c26e58fdf91c138547b592|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:25|
[2025/04/30 10:19:11 681278] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:11 681282] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:11 681289] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:11 681293] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352430952|now:1746008351681274|interv:749678|
[2025/04/30 10:19:11 681297] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:0|expire:1746008352430952|now:1746008351681274|interval:749678|pto_count:0|srtt:250000
[2025/04/30 10:19:11 681302] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:19:11 681306] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:11 681310] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:11 681330] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008351681315|stream_id:0|stream_offset:0|
[2025/04/30 10:19:11 681335] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:11 681340] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352430952|
[2025/04/30 10:19:11 681344] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352430952|
[2025/04/30 10:19:11 681348] [debug] |xqc_engine_wakeup_after|wakeup:1746008351927960|now:1746008351681348|diff:246612|
[2025/04/30 10:19:11 681353] [debug] |xqc_engine_main_logic|END|now:1746008351680782|
[2025/04/30 10:19:11 681358] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351681358|
[2025/04/30 10:19:11 681362] [debug] |xqc_engine_wakeup_after|wakeup:1746008351927960|now:1746008351681362|diff:246598|
[2025/04/30 10:19:11 681366] [debug] |xqc_engine_main_logic|END|now:1746008351681358|
[2025/04/30 10:19:11 928670] [debug] |xqc_engine_main_logic|BEGIN|now:1746008351928669|
[2025/04/30 10:19:11 928711] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008351927960|pq_index:0|
[2025/04/30 10:19:11 928719] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_add_active_queue|last_ticked_time:1746008351678915|
[2025/04/30 10:19:11 928728] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_engine_process_conn|conn:000055991FD61B7C|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:1746008351928725|
[2025/04/30 10:19:11 928735] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008351927960|now:1746008351928725|
[2025/04/30 10:19:11 928741] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008351927960|now:1746008351928725|
[2025/04/30 10:19:11 928746] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:11 928752] [info] |xqc_engine_main_logic|conn:000055991FD61B7C|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a|conn_state:13|next_tick_time:1746008351927960
[2025/04/30 10:19:11 928769] [report] |scid:33f4ab48bc10840a9eba48c6|xqc_conn_destroy|000055991FD61B7C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:350669|first_send_delay:351083|conn_persist:634268|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a|hsk_recv:134391|close_recv:384331|close_send:384446|last_recv:384300|last_send:384446|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,28,12,9,1024,0,17,i32,4,65,78,4080,12,350,0,4,26,39,4,14,383,0,4,21,34,40000,15,384,0,4,17,40000,10,384,4,19,4,8,376,4,24,40,9,384,0-2,0-2,0-0,0-0,0-0,0-32,0-5863,0-2909,0-20,0-9,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:20|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:11 928792] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:11 928803] [stats] |scid:33f4ab48bc10840a9eba48c6|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008351645392|wrt_delay:190|snd_delay:980|finwrt_delay:190|finsnd_delay:980|finrcv_delay:2|finread_delay:80|all_acked_delay:33097|firstfinack_dely:33090|close_delay:33104|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-33f4ab48bc10840a9eba48c6 p-193.167.0.100-51408-5afa1f3a675cb61a|path_info:mp is not supported in connection scid:33f4ab48bc10840a9eba48c6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:11 928847] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:11 928855] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:11 928861] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:11 928866] [debug] |scid:33f4ab48bc10840a9eba48c6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:11 928908] [debug] |xqc_engine_wakeup_after|wakeup:1746008352231489|now:1746008351928908|diff:302581|
[2025/04/30 10:19:11 928915] [debug] |xqc_engine_main_logic|END|now:1746008351928725|
[2025/04/30 10:19:12 232280] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352232279|
[2025/04/30 10:19:12 232318] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352231489|pq_index:0|
[2025/04/30 10:19:12 232326] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008345855905|
[2025/04/30 10:19:12 232335] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008352232331|
[2025/04/30 10:19:12 232342] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352231489|now:1746008352232331|
[2025/04/30 10:19:12 232348] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 232353] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:3274|
[2025/04/30 10:19:12 232359] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:4775232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:12 232365] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 232370] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 232375] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3274|
[2025/04/30 10:19:12 232396] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:12 232402] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:12 232421] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:12 232428] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:7
[2025/04/30 10:19:12 232434] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:9550464|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:12 232439] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 232444] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 232449] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3274|
[2025/04/30 10:19:12 232454] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358606721|now:1746008352232433|interv:6374288|
[2025/04/30 10:19:12 232459] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008358606721|now:1746008352232433|interval:6374288|pto_count:7|srtt:35101
[2025/04/30 10:19:12 232469] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 232475] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 232481] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:12 232489] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:19:12 232611] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:31|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3274|now:1746008352232511|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 232623] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:31|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 232629] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:3274|applimit:0|
[2025/04/30 10:19:12 232635] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:9550464|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:12 232641] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 232646] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 232653] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3548|
[2025/04/30 10:19:12 232661] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364982975|now:1746008352232635|interv:12750340|
[2025/04/30 10:19:12 232669] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008364982975|now:1746008352232635|interval:12750340|pto_count:7|srtt:35101
[2025/04/30 10:19:12 232686] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:3548|
[2025/04/30 10:19:12 232695] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:12 232702] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:32|
[2025/04/30 10:19:12 232747] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:32|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:3548|now:1746008352232712|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 232758] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:32|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 232765] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:3548|applimit:0|
[2025/04/30 10:19:12 232773] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:9550464|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:12 232781] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 232789] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 232797] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3593|
[2025/04/30 10:19:12 232805] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364983176|now:1746008352232772|interv:12750404|
[2025/04/30 10:19:12 232813] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008364983176|now:1746008352232772|interval:12750404|pto_count:7|srtt:35101
[2025/04/30 10:19:12 232820] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:3593|
[2025/04/30 10:19:12 232825] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008364983176|
[2025/04/30 10:19:12 232829] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008364983176|
[2025/04/30 10:19:12 232833] [debug] |xqc_engine_wakeup_after|wakeup:1746008352430952|now:1746008352232833|diff:198119|
[2025/04/30 10:19:12 232838] [debug] |xqc_engine_main_logic|END|now:1746008352232331|
[2025/04/30 10:19:12 432103] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352432102|
[2025/04/30 10:19:12 432142] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352430952|pq_index:0|
[2025/04/30 10:19:12 432149] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008351680782|
[2025/04/30 10:19:12 432157] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352432155|
[2025/04/30 10:19:12 432164] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352430952|now:1746008352432155|
[2025/04/30 10:19:12 432170] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 432176] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD5D20C|path:0|bytes_in_flight:2058|
[2025/04/30 10:19:12 432195] [debug] |scid:51c26e58fdf91c138547b592|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:25|
[2025/04/30 10:19:12 432201] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:12 432206] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:12 432211] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 432216] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:12 432223] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_send_probe_pkt|conn:000055991FD5D20C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 432230] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:12 432235] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_send_probe_pkt|conn:000055991FD5D20C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 432244] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD5D20C|pto_count:1
[2025/04/30 10:19:12 432249] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 432255] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 432260] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:12 432265] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 432270] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353181247|now:1746008352432249|interv:748998|
[2025/04/30 10:19:12 432275] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008353181247|now:1746008352432249|interval:748998|pto_count:1|srtt:250000
[2025/04/30 10:19:12 432284] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 432291] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 432297] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:12 432305] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:12 432405] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:874|now:1746008352432323|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 432413] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:2|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 10:19:12 432420] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:874|applimit:0|
[2025/04/30 10:19:12 432425] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 432435] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:12 432441] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:12 432445] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 432450] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353181247|now:1746008352432425|interv:748822|
[2025/04/30 10:19:12 432455] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008353181247|now:1746008352432425|interval:748822|pto_count:1|srtt:250000
[2025/04/30 10:19:12 432464] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:19:12 432474] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:12 432483] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:12 432528] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2058|now:1746008352432495|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 432538] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 432545] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:2058|applimit:0|
[2025/04/30 10:19:12 432579] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 432586] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:12 432592] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:12 432599] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 432605] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353181247|now:1746008352432578|interv:748669|
[2025/04/30 10:19:12 432612] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008353181247|now:1746008352432578|interval:748669|pto_count:1|srtt:250000
[2025/04/30 10:19:12 432620] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3242|
[2025/04/30 10:19:12 432629] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008353181247|
[2025/04/30 10:19:12 432638] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008353181247|
[2025/04/30 10:19:12 432646] [debug] |xqc_engine_wakeup_after|wakeup:1746008352493224|now:1746008352432646|diff:60578|
[2025/04/30 10:19:12 432655] [debug] |xqc_engine_main_logic|END|now:1746008352432155|
[2025/04/30 10:19:12 466042] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008352466037|
[2025/04/30 10:19:12 466077] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:12 466086] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:12 466116] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:12 466125] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:12 466140] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:12 466147] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 466160] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:19:12 466169] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2058|prior_delivered:0|prior_time:1746008351680952|is_app_limited:1|send_elapse:751371|ack_elapse:785085|ctl_first_sent_time:1746008352432323|lagest_ack_time:1746008352466037|curr_delivered:1184|
[2025/04/30 10:19:12 466178] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352432323|
[2025/04/30 10:19:12 466187] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:12 466195] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5D20C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33714|ack_delay:928|
[2025/04/30 10:19:12 466204] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |after update rtt|conn:000055991FD5D20C|srtt:33714|rttvar:16857|minrtt:33714|latest_rtt:33714|ack_delay:928|
[2025/04/30 10:19:12 466213] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:12 466223] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:12 466228] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33714|rtt_var:16857|pto_duration:101142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 466235] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 466240] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:12 466245] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 466250] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352466227|now:1746008352466227|interv:0|
[2025/04/30 10:19:12 466255] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008351782389|now:1746008352466227|interval:0|pto_count:0|srtt:33714
[2025/04/30 10:19:12 466261] [debug] |scid:51c26e58fdf91c138547b592|xqc_generate_sample|sampler: send_elapse 751371, ack_elapse 785085, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:19:12 466267] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:12 466272] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:19:12 466276] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|probertt expire|rtt:33714, old_rtt:2147483647|
[2025/04/30 10:19:12 466280] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|minrtt expire|rtt:33714, old_rtt:2147483647|
[2025/04/30 10:19:12 466284] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:12 466293] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008352432323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:12 466297] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008352432323|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:12 466302] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bbr on ack|mode:0|pacing_rate:3932237|bw:1508|cwnd:47136|full_bw_reached:0|inflight:874|srtt:33714|latest_rtt:33714|min_rtt:33714|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:12 466308] [stats] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0||cwnd:47136|inflight:874|mode:0|applimit:0|pacing_rate:3932237|bw:1508|srtt:33714|latest_rtt:33714|min_rtt:33714|send:7|lost:0|tlp:1|recv:1|recovery:0|slow_start:1|conn_life:786301|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:12 466314] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:12 466318] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:12 466321] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:12 466329] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_addr_validated|Address Validated|conn:000055991FD5D20C|role:1|
[2025/04/30 10:19:12 466335] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:12 466341] [debug] |scid:51c26e58fdf91c138547b592|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:12 466345] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:12 466350] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008352466037|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 466356] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008412466037|now:1746008352466037|interv:60000000|
[2025/04/30 10:19:12 466360] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008412466037|now:1746008352466037|interv:60000000|
[2025/04/30 10:19:12 466364] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008353181247|pq_index:12|
[2025/04/30 10:19:12 466370] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352432155|
[2025/04/30 10:19:12 466374] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352466374|
[2025/04/30 10:19:12 466379] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352466378|
[2025/04/30 10:19:12 466384] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352466227|now:1746008352466378|
[2025/04/30 10:19:12 466388] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 466392] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD5D20C|path:0|bytes_in_flight:874|
[2025/04/30 10:19:12 466396] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33714|rtt_var:16857|pto_duration:101142|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 466404] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 466408] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:12 466412] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 466416] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:12 466421] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_send_probe_pkt|conn:000055991FD5D20C|path:0|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 466427] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_send_probe_pkt|conn:000055991FD5D20C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 466431] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD5D20C|pto_count:1
[2025/04/30 10:19:12 466435] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33714|rtt_var:16857|pto_duration:202284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 466440] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 466444] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:12 466447] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 466451] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352466435|now:1746008352466435|interv:0|
[2025/04/30 10:19:12 466455] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008351883531|now:1746008352466435|interval:0|pto_count:1|srtt:33714
[2025/04/30 10:19:12 466463] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|largest_recv:3|ack_delay:426|first_ack_range:0|largest_pkt_recv_time:1746008352466037|
[2025/04/30 10:19:12 466468] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:12 466472] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:12 466476] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:12 466480] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:12 466485] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 466490] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 466494] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 466499] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 466505] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:12 466571] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:4|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008352466514|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 466588] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:4|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 466593] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:12 466598] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33714|rtt_var:16857|pto_duration:202284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 466602] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 466606] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:19:12 466610] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 466614] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352668798|now:1746008352466597|interv:202201|
[2025/04/30 10:19:12 466618] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352668798|now:1746008352466597|interval:202201|pto_count:1|srtt:33714
[2025/04/30 10:19:12 466623] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:366|
[2025/04/30 10:19:12 466628] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 466633] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:12 466661] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:366|now:1746008352466639|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 466667] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 466671] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:366|applimit:0|
[2025/04/30 10:19:12 466675] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33714|rtt_var:16857|pto_duration:202284|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 466680] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 466684] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:12 466688] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 466691] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352668923|now:1746008352466675|interv:202248|
[2025/04/30 10:19:12 466695] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352668923|now:1746008352466675|interval:202248|pto_count:1|srtt:33714
[2025/04/30 10:19:12 466700] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:874|
[2025/04/30 10:19:12 466705] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:12 466709] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:12 466735] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:4|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:874|now:1746008352466718|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 466741] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 466746] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352668923|
[2025/04/30 10:19:12 466750] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352668923|
[2025/04/30 10:19:12 466754] [debug] |xqc_engine_wakeup_after|wakeup:1746008352493224|now:1746008352466754|diff:26470|
[2025/04/30 10:19:12 466759] [debug] |xqc_engine_main_logic|END|now:1746008352466378|
[2025/04/30 10:19:12 466765] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352466765|
[2025/04/30 10:19:12 466769] [debug] |xqc_engine_wakeup_after|wakeup:1746008352493224|now:1746008352466769|diff:26455|
[2025/04/30 10:19:12 466773] [debug] |xqc_engine_main_logic|END|now:1746008352466765|
[2025/04/30 10:19:12 493850] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352493850|
[2025/04/30 10:19:12 493877] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352493224|pq_index:0|
[2025/04/30 10:19:12 493885] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_active_queue|last_ticked_time:1746008332852309|
[2025/04/30 10:19:12 493893] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_process_conn|conn:000055991FBE86FC|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:1746008352493890|
[2025/04/30 10:19:12 493900] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352493224|now:1746008352493890|
[2025/04/30 10:19:12 493906] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 493911] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FBE86FC|path:0|bytes_in_flight:3457|
[2025/04/30 10:19:12 493917] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:13240576|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:12 493923] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 493928] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 493933] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3457|
[2025/04/30 10:19:12 493938] [debug] |scid:28ae1430374fd2935b13b785|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:12 493944] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:12 493954] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_send_probe_pkt|conn:000055991FBE86FC|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:12 493960] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FBE86FC|pto_count:9
[2025/04/30 10:19:12 493966] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:26481152|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 10:19:12 493972] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 493984] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 493989] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3457|
[2025/04/30 10:19:12 493994] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008372133800|now:1746008352493965|interv:19639835|
[2025/04/30 10:19:12 494000] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008372133800|now:1746008352493965|interval:19639835|pto_count:9|srtt:31205
[2025/04/30 10:19:12 494008] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 494014] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 494020] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:12 494027] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 10:19:12 494084] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:38|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:3457|now:1746008352494043|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 494092] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:38|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 494099] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:3457|applimit:0|
[2025/04/30 10:19:12 494104] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:26481152|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 10:19:12 494110] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 494115] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 494120] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3471|
[2025/04/30 10:19:12 494125] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008391775195|now:1746008352494104|interv:39281091|
[2025/04/30 10:19:12 494130] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008391775195|now:1746008352494104|interval:39281091|pto_count:9|srtt:31205
[2025/04/30 10:19:12 494136] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:3471|
[2025/04/30 10:19:12 494142] [debug] |scid:28ae1430374fd2935b13b785|xqc_check_acked_or_dropped_pkt|conn:000055991FBE86FC|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:12 494148] [debug] |scid:28ae1430374fd2935b13b785|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 10:19:12 494177] [info] |scid:28ae1430374fd2935b13b785|xqc_send_packet_with_pn|<==|conn:000055991FBE86FC|path:0|pkt_num:39|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3471|now:1746008352494156|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 494184] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|conn:000055991FBE86FC|path:0|pkt_num:39|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 494194] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_on_packet_sent|path:0|inflight:3471|applimit:0|
[2025/04/30 10:19:12 494199] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|srtt:31205|rtt_var:5129|pto_duration:26481152|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 10:19:12 494205] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 494210] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 494215] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_get_pto_time_and_space|conn:000055991FBE86FC|path:0|PNS: 2, unacked: 3746|
[2025/04/30 10:19:12 494219] [debug] |scid:28ae1430374fd2935b13b785|xqc_timer_set|type:LOSS_DETECTION|expire:1746008391775308|now:1746008352494199|interv:39281109|
[2025/04/30 10:19:12 494225] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FBE86FC|path:0|pns:2|expire:1746008391775308|now:1746008352494199|interval:39281109|pto_count:9|srtt:31205
[2025/04/30 10:19:12 494230] [debug] |scid:28ae1430374fd2935b13b785|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:7162|inflight:3746|
[2025/04/30 10:19:12 494236] [debug] |scid:28ae1430374fd2935b13b785|xqc_conn_next_wakeup_time|wakeup_time:1746008391775308|
[2025/04/30 10:19:12 494242] [debug] |scid:28ae1430374fd2935b13b785|xqc_engine_add_wakeup_queue|next_tick_time:1746008391775308|
[2025/04/30 10:19:12 494247] [debug] |xqc_engine_wakeup_after|wakeup:1746008352623774|now:1746008352494246|diff:129528|
[2025/04/30 10:19:12 494252] [debug] |xqc_engine_main_logic|END|now:1746008352493890|
[2025/04/30 10:19:12 498036] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008352498034|
[2025/04/30 10:19:12 498054] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:12 498062] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:12 498068] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:12 498078] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:12 498084] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 498093] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:12 498102] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:874|prior_delivered:1184|prior_time:1746008352466037|is_app_limited:1|send_elapse:34316|ack_elapse:31997|ctl_first_sent_time:1746008352466639|lagest_ack_time:1746008352498034|curr_delivered:1692|
[2025/04/30 10:19:12 498109] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352466639|
[2025/04/30 10:19:12 498116] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:12 498122] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5D20C|srtt:33714|rttvar:16857|minrtt:33714|latest_rtt:31395|ack_delay:272|
[2025/04/30 10:19:12 498129] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |after update rtt|conn:000055991FD5D20C|srtt:33390|rttvar:13290|minrtt:31395|latest_rtt:31395|ack_delay:272|
[2025/04/30 10:19:12 498135] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:12 498148] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 498155] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008351681181|lost_send_time:1746008352460471|loss_delay:37563|frame:CRYPTO |repair:32|
[2025/04/30 10:19:12 498164] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008351681247|lost_send_time:1746008352460471|loss_delay:37563|frame:CRYPTO |repair:32|
[2025/04/30 10:19:12 498171] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008351681247u|
[2025/04/30 10:19:12 498178] [stats] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |lost interval:1746008352498034|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008351681247|srtt:33390|cwnd:47136|bw:1508|conn_life:818028|now:0|last_lost_time:818028|
[2025/04/30 10:19:12 498186] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:12 498192] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352504077|now:1746008352498192|interval:5885|
[2025/04/30 10:19:12 498198] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352504077|now:1746008352498192|interv:5885|
[2025/04/30 10:19:12 498202] [debug] |scid:51c26e58fdf91c138547b592|xqc_generate_sample|sampler: send_elapse 34316, ack_elapse 31997, delivered 508|rate 14803|lost 2|
[2025/04/30 10:19:12 498206] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:12 498221] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14803) in round 2|
[2025/04/30 10:19:12 498228] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|probertt expire|rtt:31395, old_rtt:33714|
[2025/04/30 10:19:12 498234] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|minrtt expire|rtt:31395, old_rtt:33714|
[2025/04/30 10:19:12 498240] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2438|
[2025/04/30 10:19:12 498246] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008352466639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:12 498252] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008352466639|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:12 498259] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bbr on ack|mode:0|pacing_rate:3932237|bw:14803|cwnd:47644|full_bw_reached:0|inflight:176|srtt:33390|latest_rtt:31395|min_rtt:31395|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:12 498266] [stats] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bandwidth change record|bw_before:1508|bw_after:14803|srtt:33390|cwnd:47644|
[2025/04/30 10:19:12 498271] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:12 498276] [info] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:12 498280] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352504077|now:1746008352498280|interval:5797|
[2025/04/30 10:19:12 498289] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352504077|now:1746008352498280|interv:5797|
[2025/04/30 10:19:12 498295] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:12 498300] [debug] |scid:51c26e58fdf91c138547b592|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:12 498305] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:12 498309] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008352498034|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 498315] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008412498034|now:1746008352498034|interv:60000000|
[2025/04/30 10:19:12 498319] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008412498034|now:1746008352498034|interv:60000000|
[2025/04/30 10:19:12 498323] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352668923|pq_index:2|
[2025/04/30 10:19:12 498328] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352466378|
[2025/04/30 10:19:12 498332] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352498331|
[2025/04/30 10:19:12 498336] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352498335|
[2025/04/30 10:19:12 498343] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|largest_recv:4|ack_delay:309|first_ack_range:0|largest_pkt_recv_time:1746008352498034|
[2025/04/30 10:19:12 498349] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:12 498353] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:12 498357] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:12 498362] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:14803|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:12 498367] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:176|cwnd:47644|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498372] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:33390|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 498377] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:12 498381] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:14803|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:12 498385] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:176|cwnd:47644|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498393] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:33390|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 498397] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:12 498401] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498406] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 498410] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:176|cwnd:47644|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498415] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 498419] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:12 498454] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:176|now:1746008352498427|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498460] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:12 498465] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:176|applimit:0|
[2025/04/30 10:19:12 498470] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352504077|now:1746008352498469|interval:5608|
[2025/04/30 10:19:12 498474] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352504077|now:1746008352498469|interv:5608|
[2025/04/30 10:19:12 498478] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:293|
[2025/04/30 10:19:12 498483] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 498487] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:293|cwnd:47644|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498492] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 498496] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:12 498518] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:293|now:1746008352498502|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498524] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:12 498528] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:293|applimit:0|
[2025/04/30 10:19:12 498532] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352504077|now:1746008352498532|interval:5545|
[2025/04/30 10:19:12 498537] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352504077|now:1746008352498532|interv:5545|
[2025/04/30 10:19:12 498544] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:366|
[2025/04/30 10:19:12 498567] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:12 498575] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:12 498601] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:366|now:1746008352498582|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 498607] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 498613] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352504077|
[2025/04/30 10:19:12 498617] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352504077|
[2025/04/30 10:19:12 498621] [debug] |xqc_engine_wakeup_after|wakeup:1746008352504077|now:1746008352498621|diff:5456|
[2025/04/30 10:19:12 498625] [debug] |xqc_engine_main_logic|END|now:1746008352498335|
[2025/04/30 10:19:12 498631] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352498631|
[2025/04/30 10:19:12 498635] [debug] |xqc_engine_wakeup_after|wakeup:1746008352504077|now:1746008352498634|diff:5443|
[2025/04/30 10:19:12 498638] [debug] |xqc_engine_main_logic|END|now:1746008352498631|
[2025/04/30 10:19:12 504714] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352504714|
[2025/04/30 10:19:12 504723] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352504077|pq_index:0|
[2025/04/30 10:19:12 504728] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352498335|
[2025/04/30 10:19:12 504734] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352504733|
[2025/04/30 10:19:12 504740] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352504077|now:1746008352504733|
[2025/04/30 10:19:12 504745] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 504750] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:12 504755] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:12 504760] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 504765] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 504770] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 504776] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008352466514|lost_send_time:1746008352467170|loss_delay:37563|frame:CRYPTO |repair:32|
[2025/04/30 10:19:12 504781] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008352466514u|
[2025/04/30 10:19:12 504786] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:12 504791] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33390|rtt_var:13290|pto_duration:86550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 504803] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 504808] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:12 504813] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 504818] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352585052|now:1746008352504791|interv:80261|
[2025/04/30 10:19:12 504823] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352585052|now:1746008352504791|interval:80261|pto_count:0|srtt:33390
[2025/04/30 10:19:12 504830] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:33390|min_srtt:33390|path_bw:14803|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:12 504835] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:176|schedule_bytes:0|inflight:190|cwnd:47644|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 504841] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:33390|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 504847] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:176|reinj:0|path_class:4|
[2025/04/30 10:19:12 504853] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:4|size:176|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 504858] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:176|schedule_bytes:0|inflight:190|cwnd:47644|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 504864] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 504869] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:12 504903] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:9|size:176|sent:192|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008352504877|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 504910] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:9|origin_pktnum:0|size:176|enc_size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:12 504916] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:12 504921] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33390|rtt_var:13290|pto_duration:86550|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 504927] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 504932] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:19:12 504937] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 504941] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352591427|now:1746008352504921|interv:86506|
[2025/04/30 10:19:12 504946] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352591427|now:1746008352504921|interval:86506|pto_count:0|srtt:33390
[2025/04/30 10:19:12 504956] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:366|
[2025/04/30 10:19:12 504962] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352591427|
[2025/04/30 10:19:12 504967] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352591427|
[2025/04/30 10:19:12 504972] [debug] |xqc_engine_wakeup_after|wakeup:1746008352591427|now:1746008352504972|diff:86455|
[2025/04/30 10:19:12 504978] [debug] |xqc_engine_main_logic|END|now:1746008352504733|
[2025/04/30 10:19:12 536027] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008352536024|
[2025/04/30 10:19:12 536054] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:19:12 536068] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:12 536075] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:12 536086] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:12 536095] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 536106] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:9|origin_pktnum:0|size:176|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:19:12 536117] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:366|prior_delivered:1692|prior_time:1746008352498034|is_app_limited:1|send_elapse:38238|ack_elapse:37990|ctl_first_sent_time:1746008352504877|lagest_ack_time:1746008352536024|curr_delivered:1868|
[2025/04/30 10:19:12 536126] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352504877|
[2025/04/30 10:19:12 536135] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:12 536142] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5D20C|srtt:33390|rttvar:13290|minrtt:31395|latest_rtt:31147|ack_delay:368|
[2025/04/30 10:19:12 536148] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |after update rtt|conn:000055991FD5D20C|srtt:33064|rttvar:10620|minrtt:31147|latest_rtt:31147|ack_delay:368|
[2025/04/30 10:19:12 536154] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:19:12 536159] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 536165] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 536172] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:6|po_sent_time:1746008352498427|lost_send_time:1746008352498827|loss_delay:37197|frame:CRYPTO |repair:32|
[2025/04/30 10:19:12 536182] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:7|lost_pn:6|po_sent_time:1746008352498502|lost_send_time:1746008352498827|loss_delay:37197|frame:CRYPTO |repair:32|
[2025/04/30 10:19:12 536191] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008352498502u|
[2025/04/30 10:19:12 536201] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:1|
[2025/04/30 10:19:12 536206] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:12 536220] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5D20C|path:0|
[2025/04/30 10:19:12 536225] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:12 536230] [debug] |scid:51c26e58fdf91c138547b592|xqc_generate_sample|sampler: send_elapse 38238, ack_elapse 37990, delivered 176|rate 4602|lost 5|
[2025/04/30 10:19:12 536236] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:12 536242] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|probertt expire|rtt:31147, old_rtt:31395|
[2025/04/30 10:19:12 536247] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|minrtt expire|rtt:31147, old_rtt:31395|
[2025/04/30 10:19:12 536252] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2438|
[2025/04/30 10:19:12 536257] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47644|packet_lost:2|acked:176|po_sent_time:1746008352504877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1868|
[2025/04/30 10:19:12 536263] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47644|packet_lost:2|acked:176|po_sent_time:1746008352504877|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1868|
[2025/04/30 10:19:12 536269] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bbr on ack|mode:0|pacing_rate:3932237|bw:14803|cwnd:47820|full_bw_reached:0|inflight:0|srtt:33064|latest_rtt:31147|min_rtt:31147|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:12 536275] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:12 536282] [info] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:12 536287] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5D20C|path:0|
[2025/04/30 10:19:12 536292] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:12 536298] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:12 536304] [debug] |scid:51c26e58fdf91c138547b592|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:12 536310] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:12 536315] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:53|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008352536024|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 536322] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008412536024|now:1746008352536024|interv:60000000|
[2025/04/30 10:19:12 536328] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008412536024|now:1746008352536024|interv:60000000|
[2025/04/30 10:19:12 536332] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352591427|pq_index:0|
[2025/04/30 10:19:12 536339] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352504733|
[2025/04/30 10:19:12 536344] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352536344|
[2025/04/30 10:19:12 536350] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|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:1746008352536349|
[2025/04/30 10:19:12 536362] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|largest_recv:5|ack_delay:337|first_ack_range:0|largest_pkt_recv_time:1746008352536024|
[2025/04/30 10:19:12 536367] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:19:12 536372] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:12 536378] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:12 536384] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:33064|min_srtt:33064|path_bw:14803|loss_rate:75.00|path_pto:0|
[2025/04/30 10:19:12 536390] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47820|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536395] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:33064|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 536400] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:117|reinj:0|path_class:4|
[2025/04/30 10:19:12 536404] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:33064|min_srtt:33064|path_bw:14803|loss_rate:75.00|path_pto:0|
[2025/04/30 10:19:12 536408] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47820|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536413] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:33064|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 536417] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:7|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:12 536422] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536427] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:6|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 536431] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47820|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536436] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 536441] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:12 536478] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:10|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008352536448|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536484] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:10|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:12 536489] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:12 536494] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33064|rtt_var:10620|pto_duration:75544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 536502] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 536506] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:19:12 536510] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 536514] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352611992|now:1746008352536493|interv:75499|
[2025/04/30 10:19:12 536518] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352611992|now:1746008352536493|interval:75499|pto_count:0|srtt:33064
[2025/04/30 10:19:12 536522] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47820|inflight:117|
[2025/04/30 10:19:12 536527] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 536531] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47820|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536536] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 536540] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:12 536588] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008352536546|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536597] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:12 536602] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:19:12 536606] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33064|rtt_var:10620|pto_duration:75544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 536611] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 536615] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:12 536619] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 536623] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352612090|now:1746008352536606|interv:75484|
[2025/04/30 10:19:12 536627] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352612090|now:1746008352536606|interval:75484|pto_count:0|srtt:33064
[2025/04/30 10:19:12 536631] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47820|inflight:190|
[2025/04/30 10:19:12 536636] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:12 536640] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:12 536668] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008352536646|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 536690] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 536699] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352612090|
[2025/04/30 10:19:12 536706] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352612090|
[2025/04/30 10:19:12 536713] [debug] |xqc_engine_wakeup_after|wakeup:1746008352612090|now:1746008352536713|diff:75377|
[2025/04/30 10:19:12 536720] [debug] |xqc_engine_main_logic|END|now:1746008352536349|
[2025/04/30 10:19:12 536726] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352536726|
[2025/04/30 10:19:12 536730] [debug] |xqc_engine_wakeup_after|wakeup:1746008352612090|now:1746008352536730|diff:75360|
[2025/04/30 10:19:12 536734] [debug] |xqc_engine_main_logic|END|now:1746008352536726|
[2025/04/30 10:19:12 612840] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352612839|
[2025/04/30 10:19:12 612876] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352612090|pq_index:0|
[2025/04/30 10:19:12 612884] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352536349|
[2025/04/30 10:19:12 612892] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352612889|
[2025/04/30 10:19:12 612899] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352612090|now:1746008352612889|
[2025/04/30 10:19:12 612905] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 612910] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD5D20C|path:0|bytes_in_flight:190|
[2025/04/30 10:19:12 612916] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33064|rtt_var:10620|pto_duration:75544|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 612922] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 612927] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:12 612932] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 612937] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:12 612944] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_send_probe_pkt|conn:000055991FD5D20C|path:0|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 612951] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_send_probe_pkt|conn:000055991FD5D20C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 612959] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD5D20C|pto_count:1
[2025/04/30 10:19:12 612965] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33064|rtt_var:10620|pto_duration:151088|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 612970] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 612975] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:12 612993] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 612998] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352687634|now:1746008352612964|interv:74670|
[2025/04/30 10:19:12 613003] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352687634|now:1746008352612964|interval:74670|pto_count:1|srtt:33064
[2025/04/30 10:19:12 613012] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 613018] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 613024] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 613032] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:12 613123] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:13|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008352613049|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 613131] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:13|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 613138] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:12 613143] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33064|rtt_var:10620|pto_duration:151088|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 613149] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 613154] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 307|
[2025/04/30 10:19:12 613159] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 613163] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352764137|now:1746008352613143|interv:150994|
[2025/04/30 10:19:12 613168] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352764137|now:1746008352613143|interval:150994|pto_count:1|srtt:33064
[2025/04/30 10:19:12 613175] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47820|inflight:307|
[2025/04/30 10:19:12 613181] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 613187] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:12 613215] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:14|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:307|now:1746008352613194|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 613222] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:14|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 613227] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:307|applimit:0|
[2025/04/30 10:19:12 613232] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:33064|rtt_var:10620|pto_duration:151088|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:12 613242] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 613247] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 380|
[2025/04/30 10:19:12 613252] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 613257] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352764282|now:1746008352613232|interv:151050|
[2025/04/30 10:19:12 613262] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:1|expire:1746008352764282|now:1746008352613232|interval:151050|pto_count:1|srtt:33064
[2025/04/30 10:19:12 613267] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47820|inflight:380|
[2025/04/30 10:19:12 613273] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352764282|
[2025/04/30 10:19:12 613279] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352764282|
[2025/04/30 10:19:12 613284] [debug] |xqc_engine_wakeup_after|wakeup:1746008352623774|now:1746008352613284|diff:10490|
[2025/04/30 10:19:12 613290] [debug] |xqc_engine_main_logic|END|now:1746008352612889|
[2025/04/30 10:19:12 624361] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352624361|
[2025/04/30 10:19:12 624372] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352623774|pq_index:0|
[2025/04/30 10:19:12 624378] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_active_queue|last_ticked_time:1746008336873856|
[2025/04/30 10:19:12 624384] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_process_conn|conn:000055991FC3576C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352624383|
[2025/04/30 10:19:12 624390] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352623774|now:1746008352624383|
[2025/04/30 10:19:12 624396] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 624401] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC3576C|path:0|bytes_in_flight:7489|
[2025/04/30 10:19:12 624406] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:12 624412] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 5920|
[2025/04/30 10:19:12 624417] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1569|
[2025/04/30 10:19:12 624422] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 624427] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:12 624433] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 624440] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_send_probe_pkt|conn:000055991FC3576C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 624446] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC3576C|pto_count:6
[2025/04/30 10:19:12 624456] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:48000000|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:12 624462] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 5920|
[2025/04/30 10:19:12 624467] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1569|
[2025/04/30 10:19:12 624471] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 624476] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008376623774|now:1746008352624456|interv:23999318|
[2025/04/30 10:19:12 624481] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:1|expire:1746008376623774|now:1746008352624456|interval:23999318|pto_count:6|srtt:250000
[2025/04/30 10:19:12 624489] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 624494] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 624500] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 624506] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:12 624543] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:8|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:7489|now:1746008352624514|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 624571] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:8|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 624578] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:7489|applimit:0|
[2025/04/30 10:19:12 624583] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:48000000|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:12 624588] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 5920|
[2025/04/30 10:19:12 624592] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 1750|
[2025/04/30 10:19:12 624595] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 624599] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008384874125|now:1746008352624583|interv:32249542|
[2025/04/30 10:19:12 624603] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008384874125|now:1746008352624583|interval:32249542|pto_count:6|srtt:250000
[2025/04/30 10:19:12 624608] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:7670|
[2025/04/30 10:19:12 624613] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_check_acked_or_dropped_pkt|conn:000055991FC3576C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 624617] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:12 624644] [info] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_packet_with_pn|<==|conn:000055991FC3576C|path:0|pkt_num:9|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:7670|now:1746008352624623|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 624654] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|conn:000055991FC3576C|path:0|pkt_num:9|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 624658] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_on_packet_sent|path:0|inflight:7670|applimit:0|
[2025/04/30 10:19:12 624662] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:48000000|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:12 624666] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 0, unacked: 5920|
[2025/04/30 10:19:12 624670] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 1, unacked: 2258|
[2025/04/30 10:19:12 624674] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC3576C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 624678] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008384874125|now:1746008352624662|interv:32249463|
[2025/04/30 10:19:12 624682] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC3576C|path:0|pns:0|expire:1746008384874125|now:1746008352624662|interval:32249463|pto_count:6|srtt:250000
[2025/04/30 10:19:12 624686] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:8178|
[2025/04/30 10:19:12 624691] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_conn_next_wakeup_time|wakeup_time:1746008384874125|
[2025/04/30 10:19:12 624695] [debug] |scid:02cd40adb09ed4954ff1dc5d|xqc_engine_add_wakeup_queue|next_tick_time:1746008384874125|
[2025/04/30 10:19:12 624699] [debug] |xqc_engine_wakeup_after|wakeup:1746008352764282|now:1746008352624699|diff:139583|
[2025/04/30 10:19:12 624703] [debug] |xqc_engine_main_logic|END|now:1746008352624383|
[2025/04/30 10:19:12 644779] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008352644775|
[2025/04/30 10:19:12 644801] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:19:12 644813] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:12 644819] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:12 644843] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:12 644850] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 644860] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:11|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:11|
[2025/04/30 10:19:12 644869] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:190|prior_delivered:1868|prior_time:1746008352536448|is_app_limited:1|send_elapse:98|ack_elapse:108327|ctl_first_sent_time:1746008352536546|lagest_ack_time:1746008352644775|curr_delivered:1941|
[2025/04/30 10:19:12 644876] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352536546|
[2025/04/30 10:19:12 644883] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:12 644890] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:13|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:12 644896] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:190|prior_delivered:1868|prior_time:1746008352536448|is_app_limited:1|send_elapse:98|ack_elapse:108327|ctl_first_sent_time:1746008352536546|lagest_ack_time:1746008352644775|curr_delivered:2058|
[2025/04/30 10:19:12 644912] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352613049|
[2025/04/30 10:19:12 644919] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:12 644925] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5D20C|srtt:33064|rttvar:10620|minrtt:31147|latest_rtt:31726|ack_delay:736|
[2025/04/30 10:19:12 644932] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |after update rtt|conn:000055991FD5D20C|srtt:32804|rttvar:8483|minrtt:31147|latest_rtt:31726|ack_delay:736|
[2025/04/30 10:19:12 644939] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:19:12 644949] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:1|
[2025/04/30 10:19:12 644955] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:12 644962] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5D20C|path:0|
[2025/04/30 10:19:12 644967] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:12 644974] [debug] |scid:51c26e58fdf91c138547b592|xqc_generate_sample|sampler: send_elapse 98, ack_elapse 108327, delivered 190|rate 1753|lost 5|
[2025/04/30 10:19:12 644982] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:12 644989] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|minrtt expire|rtt:31147, old_rtt:31147|
[2025/04/30 10:19:12 644996] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1664|
[2025/04/30 10:19:12 645002] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47820|packet_lost:0|acked:190|po_sent_time:1746008352613049|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2058|
[2025/04/30 10:19:12 645009] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47820|packet_lost:0|acked:190|po_sent_time:1746008352613049|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2058|
[2025/04/30 10:19:12 645016] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bbr on ack|mode:0|pacing_rate:3932237|bw:14803|cwnd:48010|full_bw_reached:0|inflight:0|srtt:32804|latest_rtt:31726|min_rtt:31147|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:12 645024] [stats] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0||cwnd:48010|inflight:0|mode:0|applimit:0|pacing_rate:3932237|bw:14803|srtt:32804|latest_rtt:31726|min_rtt:31147|send:16|lost:5|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:965018|acked:190|delivered:2058|is_cwnd_limited:0|
[2025/04/30 10:19:12 645033] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:12 645041] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:12 645048] [debug] |scid:51c26e58fdf91c138547b592|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:12 645054] [debug] |scid:51c26e58fdf91c138547b592|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:12 645206] [debug] |scid:51c26e58fdf91c138547b592|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:12 645214] [debug] |scid:51c26e58fdf91c138547b592|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:12 645220] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352764282|pq_index:0|
[2025/04/30 10:19:12 645225] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352612889|
[2025/04/30 10:19:12 645229] [debug] |scid:51c26e58fdf91c138547b592|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 645233] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:12 645238] [info] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:12 645243] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5D20C|path:0|
[2025/04/30 10:19:12 645247] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:12 645252] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:12 645257] [debug] |scid:51c26e58fdf91c138547b592|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 10:19:12 645261] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:12 645266] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:170|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746008352644775|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 645272] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:51c26e58fdf91c138547b592|spin_bit:0|
[2025/04/30 10:19:12 645276] [warn] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:12 645281] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:12 645286] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:12 645290] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008412644775|now:1746008352644775|interv:60000000|
[2025/04/30 10:19:12 645295] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008412644775|now:1746008352644775|interv:60000000|
[2025/04/30 10:19:12 645299] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352645299|
[2025/04/30 10:19:12 645303] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|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:1746008352645303|
[2025/04/30 10:19:12 645309] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD5D20C|
[2025/04/30 10:19:12 645313] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD5D20C|
[2025/04/30 10:19:12 645317] [info] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:12 645321] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD5D20C|path:0|
[2025/04/30 10:19:12 645325] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:12 645335] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_gen_token|expire:1746613152|
[2025/04/30 10:19:12 645341] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:12 645345] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:12 645349] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:12 645353] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:51c26e58fdf91c138547b592|spin_bit:0|
[2025/04/30 10:19:12 645359] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:12 645362] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:12 645368] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:12 645372] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:12 645377] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_new_conn_id_frame|new_conn_id|a22ea8ff370b5ddc|sr_token:5bbdb134ed05d16d2526d621e0307115
[2025/04/30 10:19:12 645384] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:12 645388] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:12 645396] [debug] |scid:51c26e58fdf91c138547b592|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:12 645400] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:12 645404] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:12 645408] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:ACK_01RTT|expire:1746008352669775|now:1746008352644775|interv:25000|
[2025/04/30 10:19:12 645413] [debug] |scid:51c26e58fdf91c138547b592|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352644775|max_ack_delay:25000|
[2025/04/30 10:19:12 645418] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:12 645422] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008352644775|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 645428] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_crypto_write_streams|
[2025/04/30 10:19:12 645432] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:12 645436] [info] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008352645436|
[2025/04/30 10:19:12 645441] [info] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008352645441|
[2025/04/30 10:19:12 645446] [debug] |scid:51c26e58fdf91c138547b592|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:12 645450] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD5D20C|
[2025/04/30 10:19:12 645503] [debug] |scid:51c26e58fdf91c138547b592|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:12 645511] [debug] |scid:51c26e58fdf91c138547b592|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:12 645524] [debug] |scid:51c26e58fdf91c138547b592|xqc_sample_check_app_limited|path:0|applimit:2058|
[2025/04/30 10:19:12 645534] [info] |scid:51c26e58fdf91c138547b592|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD5D20C|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 |
[2025/04/30 10:19:12 645541] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b|
[2025/04/30 10:19:12 645566] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|largest_recv:7|ack_delay:791|first_ack_range:0|largest_pkt_recv_time:1746008352644775|
[2025/04/30 10:19:12 645578] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:19:12 645584] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:12 645590] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:12 645608] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:29da19f3d73bd88b7fe76077|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:12 645620] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a54a3d031a2c719462be65ca|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:12 645629] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32804|min_srtt:32804|path_bw:14803|loss_rate:62.50|path_pto:0|
[2025/04/30 10:19:12 645636] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 645644] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:12 645651] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32804|min_srtt:32804|path_bw:14803|loss_rate:62.50|path_pto:0|
[2025/04/30 10:19:12 645658] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 645664] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:12 645671] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32804|min_srtt:32804|path_bw:14803|loss_rate:62.50|path_pto:0|
[2025/04/30 10:19:12 645676] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 645681] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:12 645688] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32804|min_srtt:32804|path_bw:14803|loss_rate:62.50|path_pto:0|
[2025/04/30 10:19:12 645695] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 645701] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:12 645714] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 645718] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32804|min_srtt:32804|path_bw:14803|loss_rate:62.50|path_pto:0|
[2025/04/30 10:19:12 645722] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 645727] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:12 645731] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32804|min_srtt:32804|path_bw:14803|loss_rate:62.50|path_pto:0|
[2025/04/30 10:19:12 645735] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 645739] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:12 645744] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32804|min_srtt:32804|path_bw:14803|loss_rate:62.50|path_pto:0|
[2025/04/30 10:19:12 645748] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48010|conn:000055991FD5D20C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:12 645753] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32804|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 645757] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:12 645762] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:12 645767] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:12 645812] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008352645776|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 645819] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 645824] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2058|
[2025/04/30 10:19:12 645829] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 645834] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 645837] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 645841] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:12 645845] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352737512|now:1746008352645828|interv:91684|
[2025/04/30 10:19:12 645854] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352737512|now:1746008352645828|interval:91684|pto_count:0|srtt:32804
[2025/04/30 10:19:12 645859] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:14|
[2025/04/30 10:19:12 645867] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:12 645875] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:12 645905] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008352645884|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 645911] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 645915] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2058|
[2025/04/30 10:19:12 645919] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 645924] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 645927] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 645931] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:12 645935] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352737620|now:1746008352645919|interv:91701|
[2025/04/30 10:19:12 645939] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352737620|now:1746008352645919|interval:91701|pto_count:0|srtt:32804
[2025/04/30 10:19:12 645943] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:38|
[2025/04/30 10:19:12 645950] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:12 645958] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:12 645988] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008352645967|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 645993] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 645998] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2058|
[2025/04/30 10:19:12 646002] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 646007] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 646011] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 646015] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:12 646024] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352737703|now:1746008352646002|interv:91701|
[2025/04/30 10:19:12 646028] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352737703|now:1746008352646002|interval:91701|pto_count:0|srtt:32804
[2025/04/30 10:19:12 646033] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:312|
[2025/04/30 10:19:12 646041] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:12 646048] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:12 646077] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008352646058|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 646083] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 646087] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2058|
[2025/04/30 10:19:12 646091] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 646096] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 646100] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 646103] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:12 646107] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352737794|now:1746008352646091|interv:91703|
[2025/04/30 10:19:12 646111] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352737794|now:1746008352646091|interval:91703|pto_count:0|srtt:32804
[2025/04/30 10:19:12 646116] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:587|
[2025/04/30 10:19:12 646122] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:12 646130] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:12 646158] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:15|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008352646139|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 646164] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:15|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 646169] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:12 646174] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:12 646193] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008352646179|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 646203] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 646210] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2058|
[2025/04/30 10:19:12 646218] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 646225] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 646231] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 646235] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:12 646239] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352737915|now:1746008352646217|interv:91698|
[2025/04/30 10:19:12 646243] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352737915|now:1746008352646217|interval:91698|pto_count:0|srtt:32804
[2025/04/30 10:19:12 646248] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:632|
[2025/04/30 10:19:12 646252] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:12 646257] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:12 646281] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008352646262|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 646286] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 646292] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2058|
[2025/04/30 10:19:12 646299] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 646306] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 646312] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 646318] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:12 646322] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352737998|now:1746008352646298|interv:91700|
[2025/04/30 10:19:12 646326] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352737998|now:1746008352646298|interval:91700|pto_count:0|srtt:32804
[2025/04/30 10:19:12 646330] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:677|
[2025/04/30 10:19:12 646335] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:12 646344] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48010|conn:000055991FD5D20C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:12 646349] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 646353] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:12 646381] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008352646359|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:12 646391] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 646398] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2058|
[2025/04/30 10:19:12 646404] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 646409] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 646413] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 646417] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:12 646421] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352738095|now:1746008352646404|interv:91691|
[2025/04/30 10:19:12 646425] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352738095|now:1746008352646404|interval:91691|pto_count:0|srtt:32804
[2025/04/30 10:19:12 646429] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48010|inflight:1718|
[2025/04/30 10:19:12 646434] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352669775|
[2025/04/30 10:19:12 646438] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352669775|
[2025/04/30 10:19:12 646442] [debug] |xqc_engine_wakeup_after|wakeup:1746008352669775|now:1746008352646442|diff:23333|
[2025/04/30 10:19:12 646447] [debug] |xqc_engine_main_logic|END|now:1746008352645303|
[2025/04/30 10:19:12 646455] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:52|state:ESTABED|recv_time:1746008352646454|
[2025/04/30 10:19:12 646460] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:12 646467] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:12 646473] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:12 646482] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:12 646487] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 646493] [info] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:12 646497] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32804|rtt_var:8483|pto_duration:66736|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 646501] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 646509] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 646513] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:12 646517] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352738095|now:1746008352646497|interv:91598|
[2025/04/30 10:19:12 646521] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352738095|now:1746008352646497|interval:91598|pto_count:0|srtt:32804
[2025/04/30 10:19:12 646526] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:12 646531] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008352646454|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 646535] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008472646454|now:1746008352646454|interv:120000000|
[2025/04/30 10:19:12 646539] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008472646454|now:1746008352646454|interv:120000000|
[2025/04/30 10:19:12 646543] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352669775|pq_index:0|
[2025/04/30 10:19:12 646569] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352645303|
[2025/04/30 10:19:12 646578] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352646578|
[2025/04/30 10:19:12 646583] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|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:1746008352646582|
[2025/04/30 10:19:12 646590] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352669775|
[2025/04/30 10:19:12 646594] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352669775|
[2025/04/30 10:19:12 646598] [debug] |xqc_engine_wakeup_after|wakeup:1746008352669775|now:1746008352646597|diff:23178|
[2025/04/30 10:19:12 646602] [debug] |xqc_engine_main_logic|END|now:1746008352646582|
[2025/04/30 10:19:12 646607] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352646607|
[2025/04/30 10:19:12 646611] [debug] |xqc_engine_wakeup_after|wakeup:1746008352669775|now:1746008352646611|diff:23164|
[2025/04/30 10:19:12 646615] [debug] |xqc_engine_main_logic|END|now:1746008352646607|
[2025/04/30 10:19:12 670694] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352670693|
[2025/04/30 10:19:12 670713] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352669775|pq_index:0|
[2025/04/30 10:19:12 670720] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352646582|
[2025/04/30 10:19:12 670728] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|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:1746008352670725|
[2025/04/30 10:19:12 670734] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008352669775|now:1746008352670725|
[2025/04/30 10:19:12 670740] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:12 670745] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008352669775|now:1746008352670725|
[2025/04/30 10:19:12 670750] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:12 670766] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|largest_recv:8|ack_delay:25991|first_ack_range:0|largest_pkt_recv_time:1746008352644775|
[2025/04/30 10:19:12 670772] [debug] |scid:51c26e58fdf91c138547b592|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 10:19:12 670777] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:12 670782] [debug] |scid:51c26e58fdf91c138547b592|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:12 670789] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 670796] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:12 670803] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:12 670856] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008352670819|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 670864] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 670873] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352738095|
[2025/04/30 10:19:12 670882] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352738095|
[2025/04/30 10:19:12 670890] [debug] |xqc_engine_wakeup_after|wakeup:1746008352738095|now:1746008352670890|diff:67205|
[2025/04/30 10:19:12 670899] [debug] |xqc_engine_main_logic|END|now:1746008352670725|
[2025/04/30 10:19:12 677139] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:37|state:ESTABED|recv_time:1746008352677136|
[2025/04/30 10:19:12 677158] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:51c26e58fdf91c138547b592|spin_bit:0|
[2025/04/30 10:19:12 677170] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:12 677178] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:12 677191] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:12 677199] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 677210] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:12 677220] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:14|prior_delivered:2058|prior_time:1746008352645776|is_app_limited:1|send_elapse:0|ack_elapse:31360|ctl_first_sent_time:1746008352645776|lagest_ack_time:1746008352677136|curr_delivered:2072|
[2025/04/30 10:19:12 677230] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352645776|
[2025/04/30 10:19:12 677239] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:12 677247] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:12 677255] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:14|prior_delivered:2058|prior_time:1746008352645776|is_app_limited:1|send_elapse:0|ack_elapse:31360|ctl_first_sent_time:1746008352645776|lagest_ack_time:1746008352677136|curr_delivered:2347|
[2025/04/30 10:19:12 677271] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352646058|
[2025/04/30 10:19:12 677279] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:12 677288] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5D20C|srtt:32804|rttvar:8483|minrtt:31147|latest_rtt:31078|ack_delay:80|
[2025/04/30 10:19:12 677296] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |after update rtt|conn:000055991FD5D20C|srtt:32578|rttvar:6814|minrtt:31078|latest_rtt:31078|ack_delay:80|
[2025/04/30 10:19:12 677305] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:12 677315] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:12 677323] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352682534|now:1746008352677323|interval:5211|
[2025/04/30 10:19:12 677333] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352682534|now:1746008352677323|interv:5211|
[2025/04/30 10:19:12 677341] [debug] |scid:51c26e58fdf91c138547b592|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31360, delivered 289|rate 9215|lost 5|
[2025/04/30 10:19:12 677350] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:12 677359] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|probertt expire|rtt:31078, old_rtt:31147|
[2025/04/30 10:19:12 677367] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|minrtt expire|rtt:31078, old_rtt:31147|
[2025/04/30 10:19:12 677374] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:578|
[2025/04/30 10:19:12 677382] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48010|packet_lost:0|acked:289|po_sent_time:1746008352646058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:12 677392] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48010|packet_lost:0|acked:289|po_sent_time:1746008352646058|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:12 677402] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bbr on ack|mode:0|pacing_rate:3932237|bw:14803|cwnd:48299|full_bw_reached:0|inflight:1429|srtt:32578|latest_rtt:31078|min_rtt:31078|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:12 677416] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:12 677425] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008352677136|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 677433] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008472677136|now:1746008352677136|interv:120000000|
[2025/04/30 10:19:12 677439] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008472677136|now:1746008352677136|interv:120000000|
[2025/04/30 10:19:12 677447] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352738095|pq_index:0|
[2025/04/30 10:19:12 677463] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352670725|
[2025/04/30 10:19:12 677471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352677471|
[2025/04/30 10:19:12 677482] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008352677479|
[2025/04/30 10:19:12 677494] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352682534|
[2025/04/30 10:19:12 677502] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352682534|
[2025/04/30 10:19:12 677510] [debug] |xqc_engine_wakeup_after|wakeup:1746008352682534|now:1746008352677510|diff:5024|
[2025/04/30 10:19:12 677515] [debug] |xqc_engine_main_logic|END|now:1746008352677479|
[2025/04/30 10:19:12 677526] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:37|state:ESTABED|recv_time:1746008352677525|
[2025/04/30 10:19:12 677532] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:51c26e58fdf91c138547b592|spin_bit:0|
[2025/04/30 10:19:12 677539] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:12 677544] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:12 677577] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:19:12 677583] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 677589] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:19:12 677594] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:632|prior_delivered:2058|prior_time:1746008352645776|is_app_limited:1|send_elapse:403|ack_elapse:31749|ctl_first_sent_time:1746008352646179|lagest_ack_time:1746008352677525|curr_delivered:2392|
[2025/04/30 10:19:12 677600] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352646179|
[2025/04/30 10:19:12 677606] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:12 677611] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:12 677617] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:632|prior_delivered:2058|prior_time:1746008352645776|is_app_limited:1|send_elapse:403|ack_elapse:31749|ctl_first_sent_time:1746008352646179|lagest_ack_time:1746008352677525|curr_delivered:2437|
[2025/04/30 10:19:12 677623] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352646262|
[2025/04/30 10:19:12 677628] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:12 677633] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5D20C|srtt:32578|rttvar:6814|minrtt:31078|latest_rtt:31263|ack_delay:32|
[2025/04/30 10:19:12 677638] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |after update rtt|conn:000055991FD5D20C|srtt:32409|rttvar:5447|minrtt:31078|latest_rtt:31263|ack_delay:32|
[2025/04/30 10:19:12 677649] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:12 677655] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:2|po_sent_time:1746008352645884|lost_send_time:1746008352641065|loss_delay:36460|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:19:12 677661] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:2|po_sent_time:1746008352645967|lost_send_time:1746008352641065|loss_delay:36460|frame:CRYPTO |repair:32|
[2025/04/30 10:19:12 677665] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008352645967u|
[2025/04/30 10:19:12 677669] [stats] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |lost interval:179491|lost_count:5|send_count:14|pkt_num:2|po_send_time:1746008352645967|srtt:32409|cwnd:48299|bw:14803|conn_life:997519|now:0|last_lost_time:997519|
[2025/04/30 10:19:12 677674] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:12 677678] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:5447|pto_duration:54197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 677683] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 677687] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 677691] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:12 677695] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352725556|now:1746008352677678|interv:47878|
[2025/04/30 10:19:12 677699] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352725556|now:1746008352677678|interval:47878|pto_count:0|srtt:32409
[2025/04/30 10:19:12 677704] [debug] |scid:51c26e58fdf91c138547b592|xqc_generate_sample|sampler: send_elapse 403, ack_elapse 31749, delivered 379|rate 11937|lost 7|
[2025/04/30 10:19:12 677708] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|minrtt expire|rtt:31078, old_rtt:31078|
[2025/04/30 10:19:12 677712] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:748|
[2025/04/30 10:19:12 677716] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48299|packet_lost:2|acked:90|po_sent_time:1746008352646262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:12 677720] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48299|packet_lost:2|acked:90|po_sent_time:1746008352646262|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:12 677725] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bbr on ack|mode:0|pacing_rate:3932237|bw:14803|cwnd:48389|full_bw_reached:0|inflight:1041|srtt:32409|latest_rtt:31263|min_rtt:31078|applimit:1|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:12 677731] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:19:12 677735] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008352677525|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 677743] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008472677525|now:1746008352677525|interv:120000000|
[2025/04/30 10:19:12 677747] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008472677525|now:1746008352677525|interv:120000000|
[2025/04/30 10:19:12 677751] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352682534|pq_index:0|
[2025/04/30 10:19:12 677755] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352677479|
[2025/04/30 10:19:12 677759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352677759|
[2025/04/30 10:19:12 677764] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008352677763|
[2025/04/30 10:19:12 677770] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14803|loss_rate:55.56|path_pto:0|
[2025/04/30 10:19:12 677774] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48389|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 677779] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 677784] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:12 677789] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32409|min_srtt:32409|path_bw:14803|loss_rate:55.56|path_pto:0|
[2025/04/30 10:19:12 677793] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:1041|cwnd:48389|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 677798] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32409|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 677802] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:12 677807] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:12 677811] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48389|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 677816] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 677821] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-8|next_skip_chance:1746008352915411|current_time:1746008352677820|
[2025/04/30 10:19:12 677825] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:12 677858] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1041|now:1746008352677831|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 677864] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:9|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:12 677875] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:12 677881] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:5447|pto_duration:54197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 677889] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 677896] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 677902] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 1065|
[2025/04/30 10:19:12 677909] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352757028|now:1746008352677881|interv:79147|
[2025/04/30 10:19:12 677915] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352757028|now:1746008352677881|interval:79147|pto_count:0|srtt:32409
[2025/04/30 10:19:12 677922] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48389|inflight:1065|
[2025/04/30 10:19:12 677930] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:12 677934] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_can_send|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1065|cwnd:48389|conn:000055991FD5D20C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 677939] [debug] |scid:51c26e58fdf91c138547b592|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:12 677943] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:12 677976] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1065|now:1746008352677950|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 677986] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:10|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:12 677993] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|path:0|inflight:1065|applimit:0|
[2025/04/30 10:19:12 678000] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32409|rtt_var:5447|pto_duration:54197|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 678008] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 678014] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 678021] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 1339|
[2025/04/30 10:19:12 678027] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352757147|now:1746008352678000|interv:79147|
[2025/04/30 10:19:12 678031] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352757147|now:1746008352678000|interval:79147|pto_count:0|srtt:32409
[2025/04/30 10:19:12 678035] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48389|inflight:1339|
[2025/04/30 10:19:12 678045] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352757147|
[2025/04/30 10:19:12 678050] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352757147|
[2025/04/30 10:19:12 678054] [debug] |xqc_engine_wakeup_after|wakeup:1746008352757147|now:1746008352678054|diff:79093|
[2025/04/30 10:19:12 678058] [debug] |xqc_engine_main_logic|END|now:1746008352677763|
[2025/04/30 10:19:12 678064] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352678064|
[2025/04/30 10:19:12 678068] [debug] |xqc_engine_wakeup_after|wakeup:1746008352757147|now:1746008352678068|diff:79079|
[2025/04/30 10:19:12 678072] [debug] |xqc_engine_main_logic|END|now:1746008352678064|
[2025/04/30 10:19:12 678217] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:37|state:ESTABED|recv_time:1746008352678216|
[2025/04/30 10:19:12 678229] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:51c26e58fdf91c138547b592|spin_bit:0|
[2025/04/30 10:19:12 678238] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:19:12 678244] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:12 678253] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:12 678259] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:12 678266] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|conn:000055991FD5D20C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:12 678273] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1718|prior_delivered:2058|prior_time:1746008352645776|is_app_limited:1|send_elapse:583|ack_elapse:32440|ctl_first_sent_time:1746008352646359|lagest_ack_time:1746008352678216|curr_delivered:3478|
[2025/04/30 10:19:12 678281] [debug] |scid:51c26e58fdf91c138547b592|xqc_update_sample|sampler_sent_time_update:1746008352646359|
[2025/04/30 10:19:12 678288] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:12 678297] [debug] |scid:51c26e58fdf91c138547b592|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:12 678304] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:STREAM_CLOSE|expire:1746008352915894|now:1746008352678303|interv:237591|
[2025/04/30 10:19:12 678312] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:12 678318] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD5D20C|srtt:32409|rttvar:5447|minrtt:31078|latest_rtt:31857|ack_delay:72|
[2025/04/30 10:19:12 678323] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_update_rtt|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |after update rtt|conn:000055991FD5D20C|srtt:32331|rttvar:4242|minrtt:31078|latest_rtt:31857|ack_delay:72|
[2025/04/30 10:19:12 678330] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:12 678336] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 678343] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:12 678350] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:12 678356] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|srtt:32331|rtt_var:4242|pto_duration:49299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:12 678369] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 678373] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 678378] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD5D20C|path:0|PNS: 2, unacked: 298|
[2025/04/30 10:19:12 678384] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:LOSS_DETECTION|expire:1746008352752249|now:1746008352678356|interv:73893|
[2025/04/30 10:19:12 678391] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD5D20C|path:0|pns:2|expire:1746008352752249|now:1746008352678356|interval:73893|pto_count:0|srtt:32331
[2025/04/30 10:19:12 678398] [debug] |scid:51c26e58fdf91c138547b592|xqc_generate_sample|sampler: send_elapse 583, ack_elapse 32440, delivered 1420|rate 43773|lost 7|
[2025/04/30 10:19:12 678405] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43773) in round 5|
[2025/04/30 10:19:12 678410] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_update_min_rtt|minrtt expire|rtt:31078, old_rtt:31078|
[2025/04/30 10:19:12 678414] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2746|
[2025/04/30 10:19:12 678418] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48389|packet_lost:0|acked:1041|po_sent_time:1746008352646359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:12 678422] [debug] |scid:51c26e58fdf91c138547b592|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48389|packet_lost:0|acked:1041|po_sent_time:1746008352646359|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:12 678427] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bbr on ack|mode:0|pacing_rate:3932237|bw:43773|cwnd:49430|full_bw_reached:0|inflight:298|srtt:32331|latest_rtt:31857|min_rtt:31078|applimit:1|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:12 678432] [stats] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b |bandwidth change record|bw_before:14803|bw_after:43773|srtt:32331|cwnd:49430|
[2025/04/30 10:19:12 678437] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:12 678442] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008352678216|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 678446] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008472678216|now:1746008352678216|interv:120000000|
[2025/04/30 10:19:12 678451] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008472678216|now:1746008352678216|interv:120000000|
[2025/04/30 10:19:12 678455] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352757147|pq_index:0|
[2025/04/30 10:19:12 678459] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352677763|
[2025/04/30 10:19:12 678463] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352678463|
[2025/04/30 10:19:12 678468] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008352678467|
[2025/04/30 10:19:12 678478] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352752249|
[2025/04/30 10:19:12 678482] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352752249|
[2025/04/30 10:19:12 678486] [debug] |xqc_engine_wakeup_after|wakeup:1746008352752249|now:1746008352678486|diff:73763|
[2025/04/30 10:19:12 678490] [debug] |xqc_engine_main_logic|END|now:1746008352678467|
[2025/04/30 10:19:12 678498] [info] |xqc_engine_packet_process|==>|conn:000055991FD5D20C|size:34|state:ESTABED|recv_time:1746008352678498|
[2025/04/30 10:19:12 678503] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:51c26e58fdf91c138547b592|spin_bit:0|
[2025/04/30 10:19:12 678509] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:12 678513] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:12 678518] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:12 678522] [debug] |scid:51c26e58fdf91c138547b592|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:12 678526] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_DRAINING|expire:1746008352901423|now:1746008352678526|interv:222897|
[2025/04/30 10:19:12 678530] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:12 678535] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:298|
[2025/04/30 10:19:12 678540] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:12 678543] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:12 678547] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:12 678574] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:12 678579] [info] |scid:51c26e58fdf91c138547b592|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 10:19:12 678584] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:12 678589] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:12 678593] [info] |scid:51c26e58fdf91c138547b592|xqc_conn_on_pkt_processed|====>|conn:000055991FD5D20C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1746008352678498|dcid:51c26e58fdf91c138547b592|dcid_seq:0|
[2025/04/30 10:19:12 678598] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:PATH_IDLE|expire:1746008472678498|now:1746008352678498|interv:120000000|
[2025/04/30 10:19:12 678602] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_set|type:CONN_IDLE|expire:1746008472678498|now:1746008352678498|interv:120000000|
[2025/04/30 10:19:12 678606] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352752249|pq_index:0|
[2025/04/30 10:19:12 678610] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352678467|
[2025/04/30 10:19:12 678614] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352678614|
[2025/04/30 10:19:12 678619] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|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:1746008352678618|
[2025/04/30 10:19:12 678634] [debug] |scid:51c26e58fdf91c138547b592|xqc_path_get_perf_class|conn:000055991FD5D20C|path_id:0|path_srtt:32331|min_srtt:32331|path_bw:43773|loss_rate:55.56|path_pto:0|
[2025/04/30 10:19:12 678638] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD5D20C|path_id:0|path_srtt:32331|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:12 678643] [debug] |scid:51c26e58fdf91c138547b592|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:12 678648] [debug] |scid:51c26e58fdf91c138547b592|xqc_check_acked_or_dropped_pkt|conn:000055991FD5D20C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:12 678653] [debug] |scid:51c26e58fdf91c138547b592|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:12 678684] [info] |scid:51c26e58fdf91c138547b592|xqc_send_packet_with_pn|<==|conn:000055991FD5D20C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008352678659|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 678690] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_on_packet_sent|conn:000055991FD5D20C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 678695] [debug] |scid:51c26e58fdf91c138547b592|xqc_conn_next_wakeup_time|wakeup_time:1746008352901423|
[2025/04/30 10:19:12 678700] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_wakeup_queue|next_tick_time:1746008352901423|
[2025/04/30 10:19:12 678704] [debug] |xqc_engine_wakeup_after|wakeup:1746008352811212|now:1746008352678704|diff:132508|
[2025/04/30 10:19:12 678711] [debug] |xqc_engine_main_logic|END|now:1746008352678618|
[2025/04/30 10:19:12 678719] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352678719|
[2025/04/30 10:19:12 678726] [debug] |xqc_engine_wakeup_after|wakeup:1746008352811212|now:1746008352678726|diff:132486|
[2025/04/30 10:19:12 678732] [debug] |xqc_engine_main_logic|END|now:1746008352678719|
[2025/04/30 10:19:12 679938] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008412679937|now:1746008352679937|interv:60000000|
[2025/04/30 10:19:12 679959] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008412679958|now:1746008352679958|interv:60000000|
[2025/04/30 10:19:12 679967] [debug] |xqc_path_create|path:0|dcid:cccb8bddf0c3474b|scid:2d5824af21e038cc3370d420|create_path_count:1|
[2025/04/30 10:19:12 679975] [debug] |scid:2d5824af21e038cc3370d420|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 10:19:12 679981] [debug] |xqc_path_init|path:0|dcid:cccb8bddf0c3474b|scid:2d5824af21e038cc3370d420|state:2|
[2025/04/30 10:19:12 679988] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_create|success|scid:2d5824af21e038cc3370d420|dcid:cccb8bddf0c3474b|conn:000055991FD263AC|
[2025/04/30 10:19:12 679997] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_server_create|hash odcid conn|odcid:01c85aba19a32fe81967953d3baa1cae3ecf|conn:000055991FD263AC|
[2025/04/30 10:19:12 680009] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_get_local_transport_params|generate sr_token[8434683524ddf7d47de5cacc2240b24a] for cid[01c85aba19a32fe81967953d3baa1cae3ecf]
[2025/04/30 10:19:12 680033] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b|
[2025/04/30 10:19:12 680041] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:1200|state:S_INIT|recv_time:1746008352679911|
[2025/04/30 10:19:12 680147] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:12 680152] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:12 680157] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:12 680167] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:12 680173] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:12 680178] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:12 680182] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_check_token|token empty|
[2025/04/30 10:19:12 680187] [info] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_frame|check_token fail|conn:000055991FD263AC|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b|
[2025/04/30 10:19:12 680193] [debug] |scid:2d5824af21e038cc3370d420|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:12 680197] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:12 680202] [debug] |scid:2d5824af21e038cc3370d420|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:12 680206] [debug] |scid:2d5824af21e038cc3370d420|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:12 680267] [info] |scid:2d5824af21e038cc3370d420|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:12 680420] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:12 680426] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:12 680430] [warn] |scid:2d5824af21e038cc3370d420|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:12 680673] [debug] |scid:2d5824af21e038cc3370d420|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:12 680681] [debug] |scid:2d5824af21e038cc3370d420|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:12 680686] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:12 680690] [debug] |scid:2d5824af21e038cc3370d420|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:12 680694] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:12 680698] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:12 680702] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:12 680710] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:12 680714] [debug] |scid:2d5824af21e038cc3370d420|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 10:19:12 680719] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:12 680724] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008352679911|dcid:01c85aba19a32fe81967953d3baa1cae3ecf|dcid_seq:0|
[2025/04/30 10:19:12 680728] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008412679911|now:1746008352679911|interv:60000000|
[2025/04/30 10:19:12 680733] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008412679911|now:1746008352679911|interv:60000000|
[2025/04/30 10:19:12 680737] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352680737|
[2025/04/30 10:19:12 680741] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008352680741|
[2025/04/30 10:19:12 680746] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:12 680750] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:12 680760] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_write_streams|
[2025/04/30 10:19:12 680764] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:12 680768] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:12 680773] [info] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008352680773|
[2025/04/30 10:19:12 680778] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:12 680782] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_write_streams|
[2025/04/30 10:19:12 680786] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:12 680790] [info] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008352680790|
[2025/04/30 10:19:12 680795] [info] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008352680795|
[2025/04/30 10:19:12 680800] [info] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008352680800|
[2025/04/30 10:19:12 680805] [info] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008352680805|
[2025/04/30 10:19:12 680809] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:12 680814] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:0|ack_delay:903|first_ack_range:0|largest_pkt_recv_time:1746008352679911|
[2025/04/30 10:19:12 680819] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:12 680823] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:12 680827] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:12 680832] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:12 680836] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|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 10:19:12 680841] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:12 680846] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:12 680850] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|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 10:19:12 680854] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:19:12 680858] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:12 680862] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|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 10:19:12 680867] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:12 680874] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:12 680878] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|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 10:19:12 680882] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:12 680886] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:12 680890] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|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 10:19:12 680894] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:12 680899] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 680903] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:12 680908] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:12 680945] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008352680915|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 680951] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|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 10:19:12 680957] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:12 680965] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:12 680972] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:12 680979] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 680986] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 680993] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353430915|now:1746008352680964|interv:749951|
[2025/04/30 10:19:12 680999] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008353430915|now:1746008352680964|interval:749951|pto_count:0|srtt:250000
[2025/04/30 10:19:12 681006] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:12 681014] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 681020] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:12 681050] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008352681027|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 681060] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 681068] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:12 681075] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:12 681083] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:12 681090] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:19:12 681097] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 681103] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353430915|now:1746008352681075|interv:749840|
[2025/04/30 10:19:12 681109] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008353430915|now:1746008352681075|interval:749840|pto_count:0|srtt:250000
[2025/04/30 10:19:12 681113] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:19:12 681118] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 681123] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:12 681152] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008352681130|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 681158] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 681165] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:19:12 681172] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:12 681178] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:12 681185] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:19:12 681192] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 681199] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353430915|now:1746008352681171|interv:749744|
[2025/04/30 10:19:12 681204] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008353430915|now:1746008352681171|interval:749744|pto_count:0|srtt:250000
[2025/04/30 10:19:12 681209] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:19:12 681213] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 681218] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:12 681250] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008352681229|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 681255] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 681262] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:19:12 681269] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:12 681276] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:12 681283] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:19:12 681289] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 681296] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353430915|now:1746008352681269|interv:749646|
[2025/04/30 10:19:12 681301] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008353430915|now:1746008352681269|interval:749646|pto_count:0|srtt:250000
[2025/04/30 10:19:12 681306] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:19:12 681310] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:12 681315] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:12 681342] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008352681321|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 681347] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 681354] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:19:12 681361] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:12 681368] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:12 681375] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:12 681381] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:12 681388] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008353430915|now:1746008352681360|interv:749555|
[2025/04/30 10:19:12 681393] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008353430915|now:1746008352681360|interval:749555|pto_count:0|srtt:250000
[2025/04/30 10:19:12 681397] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:12 681406] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:12 681411] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:12 681437] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008352681417|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 681443] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 681449] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008353430915|
[2025/04/30 10:19:12 681456] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008353430915|
[2025/04/30 10:19:12 681463] [debug] |xqc_engine_wakeup_after|wakeup:1746008352811212|now:1746008352681462|diff:129750|
[2025/04/30 10:19:12 681470] [debug] |xqc_engine_main_logic|END|now:1746008352680741|
[2025/04/30 10:19:12 681483] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352681483|
[2025/04/30 10:19:12 681489] [debug] |xqc_engine_wakeup_after|wakeup:1746008352811212|now:1746008352681489|diff:129723|
[2025/04/30 10:19:12 681496] [debug] |xqc_engine_main_logic|END|now:1746008352681483|
[2025/04/30 10:19:12 811660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352811659|
[2025/04/30 10:19:12 811697] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352811212|pq_index:0|
[2025/04/30 10:19:12 811705] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008350416051|
[2025/04/30 10:19:12 811713] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008352811710|
[2025/04/30 10:19:12 811720] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008352811212|now:1746008352811710|
[2025/04/30 10:19:12 811726] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:12 811731] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:6849|
[2025/04/30 10:19:12 811737] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:1594912|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:12 811744] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 811749] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 811753] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 6849|
[2025/04/30 10:19:12 811758] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:12 811765] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:12 811776] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:12 811782] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:6
[2025/04/30 10:19:12 811803] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:3189824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:12 811809] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 811814] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 811819] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 6849|
[2025/04/30 10:19:12 811824] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008355206124|now:1746008352811803|interv:2394321|
[2025/04/30 10:19:12 811829] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008355206124|now:1746008352811803|interval:2394321|pto_count:6|srtt:32385
[2025/04/30 10:19:12 811838] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 811845] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:12 811851] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:12 811858] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:19:12 811953] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:26|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:6849|now:1746008352811876|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 811961] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:26|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 811968] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:6849|applimit:0|
[2025/04/30 10:19:12 811974] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:3189824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:12 811979] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 811984] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 811989] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 7123|
[2025/04/30 10:19:12 811994] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357601700|now:1746008352811973|interv:4789727|
[2025/04/30 10:19:12 811999] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008357601700|now:1746008352811973|interval:4789727|pto_count:6|srtt:32385
[2025/04/30 10:19:12 812005] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:7123|
[2025/04/30 10:19:12 812012] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:12 812017] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:19:12 812048] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:27|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7123|now:1746008352812026|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:12 812060] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:27|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:12 812066] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:7123|applimit:0|
[2025/04/30 10:19:12 812072] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:3189824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:12 812077] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:12 812082] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:12 812086] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 8164|
[2025/04/30 10:19:12 812091] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357601850|now:1746008352812071|interv:4789779|
[2025/04/30 10:19:12 812096] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008357601850|now:1746008352812071|interval:4789779|pto_count:6|srtt:32385
[2025/04/30 10:19:12 812102] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:8164|
[2025/04/30 10:19:12 812108] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008357601850|
[2025/04/30 10:19:12 812114] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008357601850|
[2025/04/30 10:19:12 812119] [debug] |xqc_engine_wakeup_after|wakeup:1746008352901423|now:1746008352812119|diff:89304|
[2025/04/30 10:19:12 812125] [debug] |xqc_engine_main_logic|END|now:1746008352811710|
[2025/04/30 10:19:12 902272] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352902271|
[2025/04/30 10:19:12 902300] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_remove_wakeup_queue|next_tick_time:1746008352901423|pq_index:0|
[2025/04/30 10:19:12 902308] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_add_active_queue|last_ticked_time:1746008352678618|
[2025/04/30 10:19:12 902316] [debug] |scid:51c26e58fdf91c138547b592|xqc_engine_process_conn|conn:000055991FD5D20C|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:1746008352902313|
[2025/04/30 10:19:12 902323] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008352901423|now:1746008352902313|
[2025/04/30 10:19:12 902329] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008352901423|now:1746008352902313|
[2025/04/30 10:19:12 902334] [debug] |scid:51c26e58fdf91c138547b592|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:12 902340] [info] |xqc_engine_main_logic|conn:000055991FD5D20C|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b|conn_state:13|next_tick_time:1746008352901423
[2025/04/30 10:19:12 902356] [report] |scid:51c26e58fdf91c138547b592|xqc_conn_destroy|000055991FD5D20C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:965213|first_send_delay:965526|conn_persist:1222350|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b|hsk_recv:818028|close_recv:998520|close_send:998653|last_recv:998492|last_send:998653|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,32,12,10,1024,0,17,i32,4,24,37,4,11,997,0,4,24,37,4,12,998,0,4,21,34,40000,13,998,0,4,274,20,10,997,4,17,40000,11,998,4,24,40,9,997,0-2,0-2,0-0,0-0,0-0,0-32,0-8616,0-2872,0-25,0-10,0-7,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:7|tlp_pkt:1|snd_pkt:25|spurious_loss:0|detected_loss:10|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:12 902376] [debug] |scid:51c26e58fdf91c138547b592|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:12 902387] [stats] |scid:51c26e58fdf91c138547b592|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008352645394|wrt_delay:138|snd_delay:965|finwrt_delay:138|finsnd_delay:965|finrcv_delay:1|finread_delay:61|all_acked_delay:32900|firstfinack_dely:32894|close_delay:32909|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-51c26e58fdf91c138547b592 p-193.167.0.100-51408-ebeadc68049be94b|path_info:mp is not supported in connection scid:51c26e58fdf91c138547b592|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:12 902435] [debug] |scid:51c26e58fdf91c138547b592|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:12 902444] [debug] |scid:51c26e58fdf91c138547b592|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:12 902450] [debug] |scid:51c26e58fdf91c138547b592|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:12 902455] [debug] |scid:51c26e58fdf91c138547b592|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:12 902507] [debug] |xqc_engine_wakeup_after|wakeup:1746008353430915|now:1746008352902507|diff:528408|
[2025/04/30 10:19:12 902518] [debug] |xqc_engine_main_logic|END|now:1746008352902313|
[2025/04/30 10:19:12 914957] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008352914954|
[2025/04/30 10:19:12 914982] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:12 914991] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:12 915007] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:12 915016] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:12 915033] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:12 915041] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:12 915049] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:12 915056] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:12 915071] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:12 915079] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:12 915088] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:12 915098] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008352914954|dcid:01c85aba19a32fe81967953d3baa1cae3ecf|dcid_seq:0|
[2025/04/30 10:19:12 915108] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008412914954|now:1746008352914954|interv:60000000|
[2025/04/30 10:19:12 915137] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008412914954|now:1746008352914954|interv:60000000|
[2025/04/30 10:19:12 915145] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008353430915|pq_index:0|
[2025/04/30 10:19:12 915154] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008352680741|
[2025/04/30 10:19:12 915162] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352915162|
[2025/04/30 10:19:12 915172] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008352915170|
[2025/04/30 10:19:12 915185] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:2|ack_delay:231|first_ack_range:0|largest_pkt_recv_time:1746008352914954|
[2025/04/30 10:19:12 915192] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:19:12 915197] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:12 915202] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:12 915207] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:12 915213] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 915220] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:12 915227] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:12 915284] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:2|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008352915236|stream_id:0|stream_offset:0|
[2025/04/30 10:19:12 915295] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:12 915306] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008353430915|
[2025/04/30 10:19:12 915315] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008353430915|
[2025/04/30 10:19:12 915323] [debug] |xqc_engine_wakeup_after|wakeup:1746008353430915|now:1746008352915323|diff:515592|
[2025/04/30 10:19:12 915329] [debug] |xqc_engine_main_logic|END|now:1746008352915170|
[2025/04/30 10:19:12 915336] [debug] |xqc_engine_main_logic|BEGIN|now:1746008352915336|
[2025/04/30 10:19:12 915341] [debug] |xqc_engine_wakeup_after|wakeup:1746008353430915|now:1746008352915341|diff:515574|
[2025/04/30 10:19:12 915346] [debug] |xqc_engine_main_logic|END|now:1746008352915336|
[2025/04/30 10:19:13 431933] [debug] |xqc_engine_main_logic|BEGIN|now:1746008353431932|
[2025/04/30 10:19:13 431972] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008353430915|pq_index:0|
[2025/04/30 10:19:13 431979] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008352915170|
[2025/04/30 10:19:13 431987] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008353431985|
[2025/04/30 10:19:13 431994] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008353430915|now:1746008353431985|
[2025/04/30 10:19:13 432000] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:13 432021] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD263AC|path:0|bytes_in_flight:2066|
[2025/04/30 10:19:13 432027] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:13 432033] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:13 432038] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:13 432043] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:13 432048] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:13 432055] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:13 432063] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:13 432068] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:13 432086] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD263AC|pto_count:1
[2025/04/30 10:19:13 432092] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:13 432098] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:13 432102] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:13 432107] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:13 432112] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008354181321|now:1746008353432091|interv:749230|
[2025/04/30 10:19:13 432118] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008354181321|now:1746008353432091|interval:749230|pto_count:1|srtt:250000
[2025/04/30 10:19:13 432127] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:13 432133] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:13 432139] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:13 432148] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:13 432255] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:882|now:1746008353432165|stream_id:0|stream_offset:0|
[2025/04/30 10:19:13 432267] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:3|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 10:19:13 432282] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:19:13 432289] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:13 432298] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:13 432306] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:13 432314] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:13 432321] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008354181321|now:1746008353432289|interv:749032|
[2025/04/30 10:19:13 432326] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008354181321|now:1746008353432289|interval:749032|pto_count:1|srtt:250000
[2025/04/30 10:19:13 432332] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:13 432339] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:13 432345] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:13 432384] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2066|now:1746008353432353|stream_id:0|stream_offset:0|
[2025/04/30 10:19:13 432396] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:13 432404] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:2066|applimit:0|
[2025/04/30 10:19:13 432413] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:13 432419] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:13 432424] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:13 432429] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:13 432434] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008354181321|now:1746008353432412|interv:748909|
[2025/04/30 10:19:13 432439] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008354181321|now:1746008353432412|interval:748909|pto_count:1|srtt:250000
[2025/04/30 10:19:13 432444] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3250|
[2025/04/30 10:19:13 432450] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008354181321|
[2025/04/30 10:19:13 432456] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008354181321|
[2025/04/30 10:19:13 432461] [debug] |xqc_engine_wakeup_after|wakeup:1746008354181321|now:1746008353432461|diff:748860|
[2025/04/30 10:19:13 432467] [debug] |xqc_engine_main_logic|END|now:1746008353431985|
[2025/04/30 10:19:13 916878] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008353916873|
[2025/04/30 10:19:13 916923] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:13 916931] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:13 916950] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:13 916959] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:13 916974] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:13 916982] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:13 916990] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:13 916999] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:13 917011] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_addr_validated|Address Validated|conn:000055991FD263AC|role:1|
[2025/04/30 10:19:13 917022] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:13 917033] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:13 917039] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:13 917045] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746008353916873|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:13 917052] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008413916873|now:1746008353916873|interv:60000000|
[2025/04/30 10:19:13 917060] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008413916873|now:1746008353916873|interv:60000000|
[2025/04/30 10:19:13 917068] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008354181321|pq_index:0|
[2025/04/30 10:19:13 917079] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008353431985|
[2025/04/30 10:19:13 917087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008353917087|
[2025/04/30 10:19:13 917095] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008353917093|
[2025/04/30 10:19:13 917118] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:4|ack_delay:244|first_ack_range:0|largest_pkt_recv_time:1746008353916873|
[2025/04/30 10:19:13 917126] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:19:13 917133] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:19:13 917139] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:13 917146] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:13 917153] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:13 917162] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:13 917172] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:13 917181] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:13 917247] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:5|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:3250|now:1746008353917203|stream_id:0|stream_offset:0|
[2025/04/30 10:19:13 917260] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:5|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:13 917271] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008354181321|
[2025/04/30 10:19:13 917280] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008354181321|
[2025/04/30 10:19:13 917288] [debug] |xqc_engine_wakeup_after|wakeup:1746008354181321|now:1746008353917287|diff:264034|
[2025/04/30 10:19:13 917294] [debug] |xqc_engine_main_logic|END|now:1746008353917093|
[2025/04/30 10:19:13 917301] [debug] |xqc_engine_main_logic|BEGIN|now:1746008353917301|
[2025/04/30 10:19:13 917306] [debug] |xqc_engine_wakeup_after|wakeup:1746008354181321|now:1746008353917306|diff:264015|
[2025/04/30 10:19:13 917311] [debug] |xqc_engine_main_logic|END|now:1746008353917301|
[2025/04/30 10:19:14 182638] [debug] |xqc_engine_main_logic|BEGIN|now:1746008354182637|
[2025/04/30 10:19:14 182677] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008354181321|pq_index:0|
[2025/04/30 10:19:14 182685] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008353917093|
[2025/04/30 10:19:14 182693] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008354182690|
[2025/04/30 10:19:14 182700] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008354181321|now:1746008354182690|
[2025/04/30 10:19:14 182706] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:14 182711] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD263AC|path:0|bytes_in_flight:3250|
[2025/04/30 10:19:14 182717] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:14 182723] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:14 182728] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:14 182733] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:14 182738] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:14 182745] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:14 182753] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:14 182761] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD263AC|pto_count:2
[2025/04/30 10:19:14 182766] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:14 182772] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:14 182790] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:14 182795] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:14 182799] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008355681321|now:1746008354182766|interv:1498555|
[2025/04/30 10:19:14 182805] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008355681321|now:1746008354182766|interval:1498555|pto_count:2|srtt:250000
[2025/04/30 10:19:14 182813] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 182820] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 182826] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:14 182834] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:14 182939] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:2557|now:1746008354182852|stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 182950] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:14 182958] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:2557|applimit:0|
[2025/04/30 10:19:14 182965] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:14 182973] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:14 182980] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:19:14 182987] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:14 182994] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008356432353|now:1746008354182965|interv:2249388|
[2025/04/30 10:19:14 183003] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008356432353|now:1746008354182965|interval:2249388|pto_count:2|srtt:250000
[2025/04/30 10:19:14 183011] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2742|
[2025/04/30 10:19:14 183018] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:14 183023] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:14 183063] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:2742|now:1746008354183032|stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 183074] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:14 183090] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:2742|applimit:0|
[2025/04/30 10:19:14 183096] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:14 183102] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:14 183107] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:14 183112] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:14 183116] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008356432353|now:1746008354183096|interv:2249257|
[2025/04/30 10:19:14 183121] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008356432353|now:1746008354183096|interval:2249257|pto_count:2|srtt:250000
[2025/04/30 10:19:14 183127] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3250|
[2025/04/30 10:19:14 183133] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008356432353|
[2025/04/30 10:19:14 183139] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008356432353|
[2025/04/30 10:19:14 183144] [debug] |xqc_engine_wakeup_after|wakeup:1746008354781319|now:1746008354183144|diff:598175|
[2025/04/30 10:19:14 183150] [debug] |xqc_engine_main_logic|END|now:1746008354182690|
[2025/04/30 10:19:14 718066] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008354718061|
[2025/04/30 10:19:14 718101] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:14 718110] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:14 718126] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:14 718135] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:14 718153] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:19:14 718161] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:14 718170] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:14 718177] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:14 718190] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:14 718201] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:14 718208] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:19:14 718216] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING |recv_time:1746008354718061|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:14 718227] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008414718061|now:1746008354718061|interv:60000000|
[2025/04/30 10:19:14 718235] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008414718061|now:1746008354718061|interv:60000000|
[2025/04/30 10:19:14 718243] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008356432353|pq_index:2|
[2025/04/30 10:19:14 718260] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008354182690|
[2025/04/30 10:19:14 718266] [debug] |xqc_engine_main_logic|BEGIN|now:1746008354718266|
[2025/04/30 10:19:14 718275] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008354718274|
[2025/04/30 10:19:14 718291] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:5|ack_delay:230|first_ack_range:1|largest_pkt_recv_time:1746008354718061|
[2025/04/30 10:19:14 718299] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:5|low:4|pkt_pns:0|
[2025/04/30 10:19:14 718306] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:19:14 718316] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:14 718322] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:14 718330] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:14 718339] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 718348] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:43|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:14 718358] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:14 718416] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:6|size:43|sent:59|pkt_type:INIT|frame:ACK |inflight:3250|now:1746008354718371|stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 718429] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:6|origin_pktnum:0|size:43|enc_size:59|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:14 718440] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008356432353|
[2025/04/30 10:19:14 718448] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008356432353|
[2025/04/30 10:19:14 718456] [debug] |xqc_engine_wakeup_after|wakeup:1746008354781319|now:1746008354718456|diff:62863|
[2025/04/30 10:19:14 718462] [debug] |xqc_engine_main_logic|END|now:1746008354718274|
[2025/04/30 10:19:14 718469] [debug] |xqc_engine_main_logic|BEGIN|now:1746008354718469|
[2025/04/30 10:19:14 718474] [debug] |xqc_engine_wakeup_after|wakeup:1746008354781319|now:1746008354718474|diff:62845|
[2025/04/30 10:19:14 718479] [debug] |xqc_engine_main_logic|END|now:1746008354718469|
[2025/04/30 10:19:14 781605] [debug] |xqc_engine_main_logic|BEGIN|now:1746008354781604|
[2025/04/30 10:19:14 781632] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_remove_wakeup_queue|next_tick_time:1746008354781319|pq_index:0|
[2025/04/30 10:19:14 781639] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_active_queue|last_ticked_time:1746008337906754|
[2025/04/30 10:19:14 781647] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_process_conn|conn:000055991FC5AE7C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008354781645|
[2025/04/30 10:19:14 781655] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008354781319|now:1746008354781645|
[2025/04/30 10:19:14 781660] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:14 781666] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FC5AE7C|path:0|bytes_in_flight:4675|
[2025/04/30 10:19:14 781683] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:10474240|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:14 781690] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:14 781695] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:14 781700] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4675|
[2025/04/30 10:19:14 781705] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:14 781712] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:14 781721] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_send_probe_pkt|conn:000055991FC5AE7C|path:0|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:14 781727] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FC5AE7C|pto_count:9
[2025/04/30 10:19:14 781733] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:20948480|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 10:19:14 781738] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:14 781743] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:14 781748] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4675|
[2025/04/30 10:19:14 781753] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008371655559|now:1746008354781733|interv:16873826|
[2025/04/30 10:19:14 781759] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008371655559|now:1746008354781733|interval:16873826|pto_count:9|srtt:31067
[2025/04/30 10:19:14 781767] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 781773] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 781779] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:10|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:14 781787] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:41|
[2025/04/30 10:19:14 781868] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:41|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:4675|now:1746008354781802|stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 781879] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:41|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:14 781888] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:4675|applimit:0|
[2025/04/30 10:19:14 781896] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:20948480|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 10:19:14 781911] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:14 781920] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:14 781927] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 4950|
[2025/04/30 10:19:14 781932] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008388530282|now:1746008354781895|interv:33748387|
[2025/04/30 10:19:14 781937] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008388530282|now:1746008354781895|interval:33748387|pto_count:9|srtt:31067
[2025/04/30 10:19:14 781943] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:4950|
[2025/04/30 10:19:14 781950] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_check_acked_or_dropped_pkt|conn:000055991FC5AE7C|pkt_num:14|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:14 781956] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:42|
[2025/04/30 10:19:14 781995] [info] |scid:ff5b2655ffee5bb332bcd318|xqc_send_packet_with_pn|<==|conn:000055991FC5AE7C|path:0|pkt_num:42|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:4950|now:1746008354781964|stream_id:0|stream_offset:0|
[2025/04/30 10:19:14 782007] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|conn:000055991FC5AE7C|path:0|pkt_num:42|origin_pktnum:10|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:14 782016] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_on_packet_sent|path:0|inflight:4950|applimit:0|
[2025/04/30 10:19:14 782024] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|srtt:31067|rtt_var:2462|pto_duration:20948480|backoff_factor:2.00|backoff:512.00|pto_cnt:9|max_ack_delay:25|
[2025/04/30 10:19:14 782032] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:14 782037] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:14 782042] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_get_pto_time_and_space|conn:000055991FC5AE7C|path:0|PNS: 2, unacked: 5225|
[2025/04/30 10:19:14 782047] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_timer_set|type:LOSS_DETECTION|expire:1746008388530444|now:1746008354782024|interv:33748420|
[2025/04/30 10:19:14 782052] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FC5AE7C|path:0|pns:2|expire:1746008388530444|now:1746008354782024|interval:33748420|pto_count:9|srtt:31067
[2025/04/30 10:19:14 782058] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:8135|inflight:5225|
[2025/04/30 10:19:14 782064] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_conn_next_wakeup_time|wakeup_time:1746008388530444|
[2025/04/30 10:19:14 782070] [debug] |scid:ff5b2655ffee5bb332bcd318|xqc_engine_add_wakeup_queue|next_tick_time:1746008388530444|
[2025/04/30 10:19:14 782075] [debug] |xqc_engine_wakeup_after|wakeup:1746008356432353|now:1746008354782075|diff:1650278|
[2025/04/30 10:19:14 782080] [debug] |xqc_engine_main_logic|END|now:1746008354781645|
[2025/04/30 10:19:16 434790] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356434789|
[2025/04/30 10:19:16 434831] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008356432353|pq_index:0|
[2025/04/30 10:19:16 434839] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008354718274|
[2025/04/30 10:19:16 434847] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008356434844|
[2025/04/30 10:19:16 434871] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008356432353|now:1746008356434844|
[2025/04/30 10:19:16 434877] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:16 434882] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD263AC|path:0|bytes_in_flight:3250|
[2025/04/30 10:19:16 434888] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:16 434894] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:16 434899] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:16 434904] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 434909] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:16 434917] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:16 434925] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:16 434933] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD263AC|pto_count:3
[2025/04/30 10:19:16 434938] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:16 434944] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:16 434949] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:16 434953] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 434958] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359432353|now:1746008356434938|interv:2997415|
[2025/04/30 10:19:16 434964] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:0|expire:1746008359432353|now:1746008356434938|interval:2997415|pto_count:3|srtt:250000
[2025/04/30 10:19:16 434973] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 434979] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 434986] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:16 434994] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:16 435106] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2066|now:1746008356435012|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 435124] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:16 435133] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:2066|applimit:0|
[2025/04/30 10:19:16 435139] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:16 435148] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:16 435156] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:16 435165] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 435171] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360183032|now:1746008356435139|interv:3747893|
[2025/04/30 10:19:16 435176] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008360183032|now:1746008356435139|interval:3747893|pto_count:3|srtt:250000
[2025/04/30 10:19:16 435183] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3250|
[2025/04/30 10:19:16 435190] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:16 435195] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:16 435235] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:8|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3250|now:1746008356435204|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 435247] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:8|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 10:19:16 435256] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:3250|applimit:0|
[2025/04/30 10:19:16 435264] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:16 435270] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 3552|
[2025/04/30 10:19:16 435275] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:16 435280] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 435285] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360183032|now:1746008356435264|interv:3747768|
[2025/04/30 10:19:16 435290] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008360183032|now:1746008356435264|interval:3747768|pto_count:3|srtt:250000
[2025/04/30 10:19:16 435296] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4434|
[2025/04/30 10:19:16 435302] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008360183032|
[2025/04/30 10:19:16 435308] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008360183032|
[2025/04/30 10:19:16 435318] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008356435318|diff:1166532|
[2025/04/30 10:19:16 435324] [debug] |xqc_engine_main_logic|END|now:1746008356434844|
[2025/04/30 10:19:16 919630] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008356919626|
[2025/04/30 10:19:16 919668] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:16 919686] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:16 919694] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:16 919708] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:16 919715] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:16 919723] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:16 919730] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:16 919741] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:4434|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:16 919751] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:4434|cwnd:45952|pkt_num:3|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:16 919760] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3250|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:16 919768] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2066|cwnd:45952|pkt_num:7|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:16 919777] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:882|cwnd:45952|pkt_num:8|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:16 919785] [info] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:16 919793] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:16 919802] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 919810] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:16 919817] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 919824] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008356919792|now:1746008356919792|interv:0|
[2025/04/30 10:19:16 919830] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008354933032|now:1746008356919792|interval:0|pto_count:0|srtt:250000
[2025/04/30 10:19:16 919839] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:16 919846] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:16 919852] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:16 919857] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:49|pkt_type:HSK|pkt_num:8|frame:PADDING PING |recv_time:1746008356919626|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:16 919877] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008416919626|now:1746008356919626|interv:60000000|
[2025/04/30 10:19:16 919886] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008416919626|now:1746008356919626|interv:60000000|
[2025/04/30 10:19:16 919895] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360183032|pq_index:2|
[2025/04/30 10:19:16 919905] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008356434844|
[2025/04/30 10:19:16 919910] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356919910|
[2025/04/30 10:19:16 919916] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008356919915|
[2025/04/30 10:19:16 919923] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008356919792|now:1746008356919915|
[2025/04/30 10:19:16 919928] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:16 919933] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD263AC|path:0|bytes_in_flight:882|
[2025/04/30 10:19:16 919938] [debug] |scid:2d5824af21e038cc3370d420|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:25|
[2025/04/30 10:19:16 919944] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 919949] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:16 919953] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 919958] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:16 919966] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:16 919977] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_send_probe_pkt|conn:000055991FD263AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:16 919986] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD263AC|pto_count:1
[2025/04/30 10:19:16 919994] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:16 919999] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 920004] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:16 920009] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 920014] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008356919994|now:1746008356919994|interv:0|
[2025/04/30 10:19:16 920019] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008355683032|now:1746008356919994|interval:0|pto_count:1|srtt:250000
[2025/04/30 10:19:16 920027] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:8|ack_delay:401|first_ack_range:0|largest_pkt_recv_time:1746008356919626|
[2025/04/30 10:19:16 920038] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:19:16 920043] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:16 920049] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:16 920057] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 920067] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 920076] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 920083] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:16 920090] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:16 920148] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:6|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:882|now:1746008356920101|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 920161] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:6|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:16 920170] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:19:16 920179] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:16 920188] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 920196] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 1067|
[2025/04/30 10:19:16 920201] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 920207] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358420101|now:1746008356920179|interv:1499922|
[2025/04/30 10:19:16 920212] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008358420101|now:1746008356920179|interval:1499922|pto_count:1|srtt:250000
[2025/04/30 10:19:16 920218] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1067|
[2025/04/30 10:19:16 920224] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:16 920230] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:16 920269] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1067|now:1746008356920239|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 920280] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:16 920289] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:1067|applimit:0|
[2025/04/30 10:19:16 920305] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:16 920311] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 920316] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 1575|
[2025/04/30 10:19:16 920321] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 920326] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358420239|now:1746008356920305|interv:1499934|
[2025/04/30 10:19:16 920331] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008358420239|now:1746008356920305|interval:1499934|pto_count:1|srtt:250000
[2025/04/30 10:19:16 920337] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1575|
[2025/04/30 10:19:16 920343] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:16 920349] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:16 920384] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1575|now:1746008356920356|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 920395] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:16 920406] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008358420239|
[2025/04/30 10:19:16 920414] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008358420239|
[2025/04/30 10:19:16 920421] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008356920421|diff:681429|
[2025/04/30 10:19:16 920427] [debug] |xqc_engine_main_logic|END|now:1746008356919915|
[2025/04/30 10:19:16 920434] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356920434|
[2025/04/30 10:19:16 920439] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008356920439|diff:681411|
[2025/04/30 10:19:16 920444] [debug] |xqc_engine_main_logic|END|now:1746008356920434|
[2025/04/30 10:19:16 951260] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008356951257|
[2025/04/30 10:19:16 951289] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:16 951304] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:16 951312] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:16 951325] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:16 951333] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:16 951344] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:6|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:16 951353] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1067|prior_delivered:0|prior_time:1746008352680915|is_app_limited:1|send_elapse:4239186|ack_elapse:4270342|ctl_first_sent_time:1746008356920101|lagest_ack_time:1746008356951257|curr_delivered:185|
[2025/04/30 10:19:16 951376] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008356920101|
[2025/04/30 10:19:16 951385] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:16 951393] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD263AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31156|ack_delay:288|
[2025/04/30 10:19:16 951403] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |after update rtt|conn:000055991FD263AC|srtt:31156|rttvar:15578|minrtt:31156|latest_rtt:31156|ack_delay:288|
[2025/04/30 10:19:16 951410] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:16 951417] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:16 951424] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:3|po_sent_time:1746008352681229|lost_send_time:1746008356916207|loss_delay:35050|frame:CRYPTO |repair:32|
[2025/04/30 10:19:16 951430] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:3|po_sent_time:1746008352681321|lost_send_time:1746008356916207|loss_delay:35050|frame:CRYPTO |repair:32|
[2025/04/30 10:19:16 951436] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746008354183032|lost_send_time:1746008356916207|loss_delay:35050|frame:CRYPTO |repair:32|
[2025/04/30 10:19:16 951441] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008354183032u|
[2025/04/30 10:19:16 951447] [stats] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |lost interval:1746008356951257|lost_count:3|send_count:13|pkt_num:5|po_send_time:1746008354183032|srtt:31156|cwnd:45952|bw:0|conn_life:4271321|now:125000|last_lost_time:4271321|
[2025/04/30 10:19:16 951453] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:16 951459] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31156|rtt_var:15578|pto_duration:93468|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:16 951465] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 951470] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:16 951475] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 951480] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357013707|now:1746008356951458|interv:62249|
[2025/04/30 10:19:16 951485] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008357013707|now:1746008356951458|interval:62249|pto_count:0|srtt:31156
[2025/04/30 10:19:16 951491] [debug] |scid:2d5824af21e038cc3370d420|xqc_generate_sample|sampler: send_elapse 4239186, ack_elapse 4270342, delivered 185|rate 43|lost 3|
[2025/04/30 10:19:16 951496] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:16 951502] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (43) in round 1|
[2025/04/30 10:19:16 951507] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_min_rtt|probertt expire|rtt:31156, old_rtt:2147483647|
[2025/04/30 10:19:16 951517] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_min_rtt|minrtt expire|rtt:31156, old_rtt:2147483647|
[2025/04/30 10:19:16 951522] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:8|
[2025/04/30 10:19:16 951527] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:3|acked:185|po_sent_time:1746008356920101|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/04/30 10:19:16 951533] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:3|acked:185|po_sent_time:1746008356920101|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:185|
[2025/04/30 10:19:16 951539] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |bbr on ack|mode:0|pacing_rate:4255086|bw:43|cwnd:46137|full_bw_reached:0|inflight:508|srtt:31156|latest_rtt:31156|min_rtt:31156|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:16 951546] [stats] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0||cwnd:46137|inflight:508|mode:0|applimit:0|pacing_rate:4255086|bw:43|srtt:31156|latest_rtt:31156|min_rtt:31156|send:13|lost:0|tlp:4|recv:5|recovery:0|slow_start:1|conn_life:4271609|acked:185|delivered:185|is_cwnd_limited:0|
[2025/04/30 10:19:16 951579] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:16 951585] [info] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:16 951590] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31156|rtt_var:15578|pto_duration:93468|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:16 951596] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 951601] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:16 951615] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 951620] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357013707|now:1746008356951590|interv:62117|
[2025/04/30 10:19:16 951625] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008357013707|now:1746008356951590|interval:62117|pto_count:0|srtt:31156
[2025/04/30 10:19:16 951632] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:16 951638] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:16 951644] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:16 951650] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:PING ACK |recv_time:1746008356951257|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:16 951657] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008416951257|now:1746008356951257|interv:60000000|
[2025/04/30 10:19:16 951662] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008416951257|now:1746008356951257|interv:60000000|
[2025/04/30 10:19:16 951668] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358420239|pq_index:2|
[2025/04/30 10:19:16 951684] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008356919915|
[2025/04/30 10:19:16 951693] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356951692|
[2025/04/30 10:19:16 951702] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|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:1746008356951700|
[2025/04/30 10:19:16 951715] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:9|ack_delay:458|first_ack_range:1|largest_pkt_recv_time:1746008356951257|
[2025/04/30 10:19:16 951722] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 10:19:16 951728] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:19:16 951735] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:16 951743] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31156|min_srtt:31156|path_bw:43|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:16 951751] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:46137|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951758] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:16 951767] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:4|
[2025/04/30 10:19:16 951774] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31156|min_srtt:31156|path_bw:43|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:16 951780] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:508|cwnd:46137|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951787] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:16 951795] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:16 951801] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31156|min_srtt:31156|path_bw:43|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:16 951807] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:508|schedule_bytes:189|inflight:508|cwnd:46137|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951814] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31156|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:16 951820] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:508|reinj:0|path_class:4|
[2025/04/30 10:19:16 951827] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951833] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:16 951842] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:46137|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951847] [debug] |scid:2d5824af21e038cc3370d420|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:16 951853] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:16 951891] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:9|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008356951861|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951897] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:9|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:16 951902] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:19:16 951906] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31156|rtt_var:15578|pto_duration:93468|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:16 951911] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 951915] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 624|
[2025/04/30 10:19:16 951919] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 951923] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357045329|now:1746008356951906|interv:93423|
[2025/04/30 10:19:16 951928] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008357045329|now:1746008356951906|interval:93423|pto_count:0|srtt:31156
[2025/04/30 10:19:16 951932] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46137|inflight:624|
[2025/04/30 10:19:16 951937] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:16 951941] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:46137|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951946] [debug] |scid:2d5824af21e038cc3370d420|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:16 951950] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:16 951973] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746008356951955|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 951978] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:16 951983] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 10:19:16 951987] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31156|rtt_var:15578|pto_duration:93468|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:16 951991] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 951999] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:19:16 952003] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 952007] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357045423|now:1746008356951986|interv:93437|
[2025/04/30 10:19:16 952011] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008357045423|now:1746008356951986|interval:93437|pto_count:0|srtt:31156
[2025/04/30 10:19:16 952015] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46137|inflight:697|
[2025/04/30 10:19:16 952020] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:16 952024] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:697|cwnd:46137|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 952028] [debug] |scid:2d5824af21e038cc3370d420|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:16 952032] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:16 952054] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:11|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:697|now:1746008356952038|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 952060] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:11|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:16 952064] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:697|applimit:0|
[2025/04/30 10:19:16 952068] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31156|rtt_var:15578|pto_duration:93468|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:16 952073] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 952077] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 1205|
[2025/04/30 10:19:16 952081] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 952085] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357045506|now:1746008356952068|interv:93438|
[2025/04/30 10:19:16 952090] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008357045506|now:1746008356952068|interval:93438|pto_count:0|srtt:31156
[2025/04/30 10:19:16 952094] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46137|inflight:1205|
[2025/04/30 10:19:16 952099] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:16 952103] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:16 952122] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:12|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1205|now:1746008356952108|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 952127] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:12|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:16 952136] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008357045506|
[2025/04/30 10:19:16 952141] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008357045506|
[2025/04/30 10:19:16 952145] [debug] |xqc_engine_wakeup_after|wakeup:1746008357045506|now:1746008356952145|diff:93361|
[2025/04/30 10:19:16 952150] [debug] |xqc_engine_main_logic|END|now:1746008356951700|
[2025/04/30 10:19:16 952155] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356952155|
[2025/04/30 10:19:16 952159] [debug] |xqc_engine_wakeup_after|wakeup:1746008357045506|now:1746008356952159|diff:93347|
[2025/04/30 10:19:16 952163] [debug] |xqc_engine_main_logic|END|now:1746008356952155|
[2025/04/30 10:19:16 982755] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008356982752|
[2025/04/30 10:19:16 982779] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:16 982792] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:16 982798] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:16 982810] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:11|
[2025/04/30 10:19:16 982815] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:16 982822] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:7|
[2025/04/30 10:19:16 982828] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1575|prior_delivered:0|prior_time:1746008352680915|is_app_limited:1|send_elapse:4239324|ack_elapse:4301837|ctl_first_sent_time:1746008356920239|lagest_ack_time:1746008356982752|curr_delivered:693|
[2025/04/30 10:19:16 982836] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008356920239|
[2025/04/30 10:19:16 982843] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:16 982849] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:10|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:16 982857] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:697|prior_delivered:185|prior_time:1746008356951257|is_app_limited:1|send_elapse:31854|ack_elapse:31495|ctl_first_sent_time:1746008356951955|lagest_ack_time:1746008356982752|curr_delivered:766|
[2025/04/30 10:19:16 982863] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008356951955|
[2025/04/30 10:19:16 982870] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:16 982875] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD263AC|srtt:31156|rttvar:15578|minrtt:31156|latest_rtt:30797|ack_delay:88|
[2025/04/30 10:19:16 982879] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |after update rtt|conn:000055991FD263AC|srtt:31100|rttvar:11795|minrtt:30797|latest_rtt:30797|ack_delay:88|
[2025/04/30 10:19:16 982884] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:16 982888] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:16 982901] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:16 982905] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008356986848|now:1746008356982905|interval:3943|
[2025/04/30 10:19:16 982909] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008356986848|now:1746008356982905|interv:3943|
[2025/04/30 10:19:16 982914] [debug] |scid:2d5824af21e038cc3370d420|xqc_generate_sample|sampler: send_elapse 31854, ack_elapse 31495, delivered 581|rate 18239|lost 3|
[2025/04/30 10:19:16 982919] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:16 982923] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18239) in round 2|
[2025/04/30 10:19:16 982927] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_min_rtt|probertt expire|rtt:30797, old_rtt:31156|
[2025/04/30 10:19:16 982931] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:31156|
[2025/04/30 10:19:16 982936] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1162|
[2025/04/30 10:19:16 982940] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46137|packet_lost:0|acked:581|po_sent_time:1746008356951955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:766|
[2025/04/30 10:19:16 982945] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46137|packet_lost:0|acked:581|po_sent_time:1746008356951955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:766|
[2025/04/30 10:19:16 982949] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |bbr on ack|mode:0|pacing_rate:4255086|bw:18239|cwnd:46718|full_bw_reached:0|inflight:116|srtt:31100|latest_rtt:30797|min_rtt:30797|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:16 982955] [stats] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |bandwidth change record|bw_before:43|bw_after:18239|srtt:31100|cwnd:46718|
[2025/04/30 10:19:16 982959] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:16 982964] [info] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:16 982968] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008356986848|now:1746008356982968|interval:3880|
[2025/04/30 10:19:16 982973] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008356986848|now:1746008356982968|interv:3880|
[2025/04/30 10:19:16 982979] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:16 982984] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:16 982989] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:1|
[2025/04/30 10:19:16 982993] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:54|pkt_type:HSK|pkt_num:11|frame:PING ACK |recv_time:1746008356982752|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:16 983002] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008416982752|now:1746008356982752|interv:60000000|
[2025/04/30 10:19:16 983007] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008416982752|now:1746008356982752|interv:60000000|
[2025/04/30 10:19:16 983010] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357045506|pq_index:0|
[2025/04/30 10:19:16 983016] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008356951700|
[2025/04/30 10:19:16 983020] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356983020|
[2025/04/30 10:19:16 983025] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|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:1746008356983024|
[2025/04/30 10:19:16 983033] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:11|ack_delay:281|first_ack_range:0|largest_pkt_recv_time:1746008356982752|
[2025/04/30 10:19:16 983037] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:11|low:11|pkt_pns:1|
[2025/04/30 10:19:16 983041] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 10:19:16 983045] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:19:16 983050] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:16 983055] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 983060] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:16 983065] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:16 983103] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:13|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:116|now:1746008356983073|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 983110] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:13|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:16 983115] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008356986848|
[2025/04/30 10:19:16 983120] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008356986848|
[2025/04/30 10:19:16 983124] [debug] |xqc_engine_wakeup_after|wakeup:1746008356986848|now:1746008356983124|diff:3724|
[2025/04/30 10:19:16 983129] [debug] |xqc_engine_main_logic|END|now:1746008356983024|
[2025/04/30 10:19:16 983134] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356983134|
[2025/04/30 10:19:16 983138] [debug] |xqc_engine_wakeup_after|wakeup:1746008356986848|now:1746008356983138|diff:3710|
[2025/04/30 10:19:16 983142] [debug] |xqc_engine_main_logic|END|now:1746008356983134|
[2025/04/30 10:19:16 987216] [debug] |xqc_engine_main_logic|BEGIN|now:1746008356987216|
[2025/04/30 10:19:16 987226] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008356986848|pq_index:0|
[2025/04/30 10:19:16 987231] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008356983024|
[2025/04/30 10:19:16 987237] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008356987236|
[2025/04/30 10:19:16 987243] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008356986848|now:1746008356987236|
[2025/04/30 10:19:16 987253] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:16 987258] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:16 987263] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:16 987268] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:16 987275] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:9|lost_pn:7|po_sent_time:1746008356951861|lost_send_time:1746008356952249|loss_delay:34987|frame:CRYPTO |repair:32|
[2025/04/30 10:19:16 987281] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008356951861u|
[2025/04/30 10:19:16 987286] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:16 987291] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD263AC|path:0|
[2025/04/30 10:19:16 987296] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:16 987300] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008356987236|
[2025/04/30 10:19:16 987305] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:16 987311] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31100|min_srtt:31100|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:16 987318] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46718|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 987324] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31100|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:16 987330] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:116|reinj:0|path_class:4|
[2025/04/30 10:19:16 987336] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:9|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:16 987341] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:0|cwnd:46718|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 987346] [debug] |scid:2d5824af21e038cc3370d420|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:16 987352] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:16 987388] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:14|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008356987361|stream_id:0|stream_offset:0|
[2025/04/30 10:19:16 987395] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:14|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:16 987401] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:16 987406] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31100|rtt_var:11795|pto_duration:78280|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:16 987425] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:16 987430] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:19:16 987434] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:16 987439] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357065641|now:1746008356987406|interv:78235|
[2025/04/30 10:19:16 987444] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:1|expire:1746008357065641|now:1746008356987406|interval:78235|pto_count:0|srtt:31100
[2025/04/30 10:19:16 987450] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46718|inflight:116|
[2025/04/30 10:19:16 987456] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008357065641|
[2025/04/30 10:19:16 987461] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008357065641|
[2025/04/30 10:19:16 987466] [debug] |xqc_engine_wakeup_after|wakeup:1746008357065641|now:1746008356987466|diff:78175|
[2025/04/30 10:19:16 987472] [debug] |xqc_engine_main_logic|END|now:1746008356987236|
[2025/04/30 10:19:17 019173] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:204|state:S_HANDSHAKE_SENT|recv_time:1746008357019170|
[2025/04/30 10:19:17 019199] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_handshake|success|Length:69|
[2025/04/30 10:19:17 019212] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:19:17 019220] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:17 019232] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:19:17 019237] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 019245] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:14|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:19:17 019256] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:116|prior_delivered:766|prior_time:1746008356987361|is_app_limited:1|send_elapse:0|ack_elapse:31809|ctl_first_sent_time:1746008356987361|lagest_ack_time:1746008357019170|curr_delivered:882|
[2025/04/30 10:19:17 019266] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008356987361|
[2025/04/30 10:19:17 019275] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:17 019283] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD263AC|srtt:31100|rttvar:11795|minrtt:30797|latest_rtt:31809|ack_delay:760|
[2025/04/30 10:19:17 019292] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |after update rtt|conn:000055991FD263AC|srtt:31094|rttvar:8859|minrtt:30797|latest_rtt:31809|ack_delay:760|
[2025/04/30 10:19:17 019299] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:19:17 019306] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:1|
[2025/04/30 10:19:17 019311] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 019316] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD263AC|path:0|
[2025/04/30 10:19:17 019329] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 019334] [debug] |scid:2d5824af21e038cc3370d420|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31809, delivered 116|rate 3646|lost 4|
[2025/04/30 10:19:17 019339] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:17 019345] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:19:17 019350] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1162|
[2025/04/30 10:19:17 019355] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46718|packet_lost:0|acked:116|po_sent_time:1746008356987361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:882|
[2025/04/30 10:19:17 019361] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46718|packet_lost:0|acked:116|po_sent_time:1746008356987361|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:882|
[2025/04/30 10:19:17 019367] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |bbr on ack|mode:0|pacing_rate:4255086|bw:18239|cwnd:46834|full_bw_reached:0|inflight:0|srtt:31094|latest_rtt:31809|min_rtt:30797|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 019374] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:17 019380] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:17 019386] [debug] |scid:2d5824af21e038cc3370d420|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:17 019391] [debug] |scid:2d5824af21e038cc3370d420|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:17 019523] [debug] |scid:2d5824af21e038cc3370d420|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:17 019530] [debug] |scid:2d5824af21e038cc3370d420|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:17 019537] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357065641|pq_index:0|
[2025/04/30 10:19:17 019543] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008356987236|
[2025/04/30 10:19:17 019571] [debug] |scid:2d5824af21e038cc3370d420|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 019577] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:17 019583] [info] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:17 019588] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD263AC|path:0|
[2025/04/30 10:19:17 019593] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 019599] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:17 019605] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP 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 10:19:17 019611] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:19:17 019617] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:204|pkt_type:HSK|pkt_num:12|frame:ACK CRYPTO |recv_time:1746008357019170|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:17 019629] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2d5824af21e038cc3370d420|spin_bit:0|
[2025/04/30 10:19:17 019634] [warn] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:17 019641] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:17 019646] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:17 019651] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008417019170|now:1746008357019170|interv:60000000|
[2025/04/30 10:19:17 019657] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008417019170|now:1746008357019170|interv:60000000|
[2025/04/30 10:19:17 019662] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357019662|
[2025/04/30 10:19:17 019668] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357019667|
[2025/04/30 10:19:17 019675] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD263AC|
[2025/04/30 10:19:17 019680] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD263AC|
[2025/04/30 10:19:17 019685] [info] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:17 019690] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD263AC|path:0|
[2025/04/30 10:19:17 019695] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 019701] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_gen_token|expire:1746613157|
[2025/04/30 10:19:17 019708] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:17 019713] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:17 019718] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:17 019724] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2d5824af21e038cc3370d420|spin_bit:0|
[2025/04/30 10:19:17 019730] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 019735] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:17 019742] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:17 019747] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:17 019753] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_new_conn_id_frame|new_conn_id|da218bb0ec918220|sr_token:61e5e8e4f7727e8d49a570b7b77ed8d9
[2025/04/30 10:19:17 019761] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:17 019766] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_new_conn_id_frame|new_conn_id|1b57dd4aa7ffbf45|sr_token:0176b802e6d7eb3771d9fe6fba103f92
[2025/04/30 10:19:17 019772] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:17 019777] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:17 019786] [debug] |scid:2d5824af21e038cc3370d420|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:17 019791] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:17 019800] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:17 019807] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:ACK_01RTT|expire:1746008357044170|now:1746008357019170|interv:25000|
[2025/04/30 10:19:17 019813] [debug] |scid:2d5824af21e038cc3370d420|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 |now:1746008357019170|max_ack_delay:25000|
[2025/04/30 10:19:17 019819] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:17 019825] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008357019170|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:17 019830] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 019834] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:17 019839] [info] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008357019838|
[2025/04/30 10:19:17 019844] [info] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008357019843|
[2025/04/30 10:19:17 019848] [debug] |scid:2d5824af21e038cc3370d420|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:17 019852] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD263AC|
[2025/04/30 10:19:17 019898] [debug] |scid:2d5824af21e038cc3370d420|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:17 019906] [debug] |scid:2d5824af21e038cc3370d420|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:17 019913] [debug] |scid:2d5824af21e038cc3370d420|xqc_sample_check_app_limited|path:0|applimit:882|
[2025/04/30 10:19:17 019923] [info] |scid:2d5824af21e038cc3370d420|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD263AC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:19:17 019933] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b|
[2025/04/30 10:19:17 019944] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:12|ack_delay:774|first_ack_range:1|largest_pkt_recv_time:1746008357019170|
[2025/04/30 10:19:17 019951] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:12|low:11|pkt_pns:1|
[2025/04/30 10:19:17 019957] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/04/30 10:19:17 019964] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:17 019979] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a72996da2c82726c9b7e8e47|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:17 019991] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:acfbf6d96247aca7be5f9cc5|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:17 020005] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31094|min_srtt:31094|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 020012] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 020019] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:17 020026] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31094|min_srtt:31094|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 020033] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 020040] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:17 020047] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31094|min_srtt:31094|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 020053] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 020061] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:17 020067] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31094|min_srtt:31094|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 020074] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 020081] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:17 020087] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020091] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31094|min_srtt:31094|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 020095] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 020100] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:17 020104] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31094|min_srtt:31094|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 020109] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 020113] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:17 020117] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31094|min_srtt:31094|path_bw:18239|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 020122] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46834|conn:000055991FD263AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 020131] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31094|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 020135] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:17 020140] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:17 020145] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 020183] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008357020153|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020190] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020195] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:882|
[2025/04/30 10:19:17 020200] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31094|rtt_var:8859|pto_duration:66530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 020208] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 020215] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 020221] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:17 020228] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357111683|now:1746008357020200|interv:91483|
[2025/04/30 10:19:17 020235] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357111683|now:1746008357020200|interval:91483|pto_count:0|srtt:31094
[2025/04/30 10:19:17 020242] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:14|
[2025/04/30 10:19:17 020250] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:17 020257] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 020289] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008357020266|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020295] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020302] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:882|
[2025/04/30 10:19:17 020309] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31094|rtt_var:8859|pto_duration:66530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 020316] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 020329] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 020336] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:17 020342] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357111796|now:1746008357020309|interv:91487|
[2025/04/30 10:19:17 020348] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357111796|now:1746008357020309|interval:91487|pto_count:0|srtt:31094
[2025/04/30 10:19:17 020353] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:38|
[2025/04/30 10:19:17 020358] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 020362] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 020392] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008357020369|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020398] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020405] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:882|
[2025/04/30 10:19:17 020412] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31094|rtt_var:8859|pto_duration:66530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 020419] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 020426] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 020433] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:17 020440] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357111899|now:1746008357020412|interv:91487|
[2025/04/30 10:19:17 020446] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357111899|now:1746008357020412|interval:91487|pto_count:0|srtt:31094
[2025/04/30 10:19:17 020454] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:312|
[2025/04/30 10:19:17 020460] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 020465] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:17 020493] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008357020471|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020500] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020507] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:882|
[2025/04/30 10:19:17 020513] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31094|rtt_var:8859|pto_duration:66530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 020527] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 020534] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 020540] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:17 020547] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357112001|now:1746008357020513|interv:91488|
[2025/04/30 10:19:17 020566] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357112001|now:1746008357020513|interval:91488|pto_count:0|srtt:31094
[2025/04/30 10:19:17 020571] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:587|
[2025/04/30 10:19:17 020576] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:17 020581] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:17 020610] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:15|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008357020587|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020616] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:15|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020625] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 020632] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-8|next_skip_chance:1746008357295221|current_time:1746008357020631|
[2025/04/30 10:19:17 020639] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:17 020674] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008357020648|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020681] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020688] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:882|
[2025/04/30 10:19:17 020695] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31094|rtt_var:8859|pto_duration:66530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 020702] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 020709] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 020716] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:17 020723] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357112178|now:1746008357020695|interv:91483|
[2025/04/30 10:19:17 020729] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357112178|now:1746008357020695|interval:91483|pto_count:0|srtt:31094
[2025/04/30 10:19:17 020739] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:632|
[2025/04/30 10:19:17 020745] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 020749] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:17 020777] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008357020756|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 020783] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020790] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:882|
[2025/04/30 10:19:17 020797] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31094|rtt_var:8859|pto_duration:66530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 020804] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 020811] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 020818] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:17 020824] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357112286|now:1746008357020797|interv:91489|
[2025/04/30 10:19:17 020829] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357112286|now:1746008357020797|interval:91489|pto_count:0|srtt:31094
[2025/04/30 10:19:17 020834] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:677|
[2025/04/30 10:19:17 020839] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:17 020843] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46834|conn:000055991FD263AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 020848] [debug] |scid:2d5824af21e038cc3370d420|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:17 020853] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:17 020881] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008357020859|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 020886] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 020894] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:882|
[2025/04/30 10:19:17 020901] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|srtt:31094|rtt_var:8859|pto_duration:66530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 020908] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 020921] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 020928] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD263AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:17 020935] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357112389|now:1746008357020900|interv:91489|
[2025/04/30 10:19:17 020940] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357112389|now:1746008357020900|interval:91489|pto_count:0|srtt:31094
[2025/04/30 10:19:17 020945] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:1718|
[2025/04/30 10:19:17 020950] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008357044170|
[2025/04/30 10:19:17 020954] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008357044170|
[2025/04/30 10:19:17 020958] [debug] |xqc_engine_wakeup_after|wakeup:1746008357044170|now:1746008357020958|diff:23212|
[2025/04/30 10:19:17 020963] [debug] |xqc_engine_main_logic|END|now:1746008357019667|
[2025/04/30 10:19:17 020968] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357020968|
[2025/04/30 10:19:17 020972] [debug] |xqc_engine_wakeup_after|wakeup:1746008357044170|now:1746008357020972|diff:23198|
[2025/04/30 10:19:17 020976] [debug] |xqc_engine_main_logic|END|now:1746008357020968|
[2025/04/30 10:19:17 045052] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357045051|
[2025/04/30 10:19:17 045067] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357044170|pq_index:0|
[2025/04/30 10:19:17 045073] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008357019667|
[2025/04/30 10:19:17 045080] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|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:1746008357045078|
[2025/04/30 10:19:17 045087] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008357044170|now:1746008357045078|
[2025/04/30 10:19:17 045092] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:17 045097] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008357044170|now:1746008357045078|
[2025/04/30 10:19:17 045102] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:17 045109] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|largest_recv:13|ack_delay:25939|first_ack_range:0|largest_pkt_recv_time:1746008357019170|
[2025/04/30 10:19:17 045115] [debug] |scid:2d5824af21e038cc3370d420|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:19:17 045120] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:19:17 045125] [debug] |scid:2d5824af21e038cc3370d420|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:17 045132] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 045138] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:17 045144] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:17 045186] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008357045154|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 045203] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 045214] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008357112389|
[2025/04/30 10:19:17 045223] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008357112389|
[2025/04/30 10:19:17 045231] [debug] |xqc_engine_wakeup_after|wakeup:1746008357112389|now:1746008357045231|diff:67158|
[2025/04/30 10:19:17 045240] [debug] |xqc_engine_main_logic|END|now:1746008357045078|
[2025/04/30 10:19:17 051229] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:37|state:ESTABED|recv_time:1746008357051227|
[2025/04/30 10:19:17 051248] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2d5824af21e038cc3370d420|spin_bit:0|
[2025/04/30 10:19:17 051259] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:19:17 051267] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:17 051278] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:17 051285] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 051295] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:19:17 051304] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:882|prior_time:1746008357020153|is_app_limited:1|send_elapse:0|ack_elapse:31074|ctl_first_sent_time:1746008357020153|lagest_ack_time:1746008357051227|curr_delivered:896|
[2025/04/30 10:19:17 051313] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008357020153|
[2025/04/30 10:19:17 051321] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:17 051329] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:19:17 051337] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:14|prior_delivered:882|prior_time:1746008357020153|is_app_limited:1|send_elapse:0|ack_elapse:31074|ctl_first_sent_time:1746008357020153|lagest_ack_time:1746008357051227|curr_delivered:1170|
[2025/04/30 10:19:17 051347] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008357020369|
[2025/04/30 10:19:17 051356] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:17 051364] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD263AC|srtt:31094|rttvar:8859|minrtt:30797|latest_rtt:30858|ack_delay:48|
[2025/04/30 10:19:17 051370] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |after update rtt|conn:000055991FD263AC|srtt:31059|rttvar:6716|minrtt:30797|latest_rtt:30858|ack_delay:48|
[2025/04/30 10:19:17 051376] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:17 051382] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 051394] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357055207|now:1746008357051394|interval:3813|
[2025/04/30 10:19:17 051400] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357055207|now:1746008357051394|interv:3813|
[2025/04/30 10:19:17 051405] [debug] |scid:2d5824af21e038cc3370d420|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31074, delivered 288|rate 9268|lost 4|
[2025/04/30 10:19:17 051411] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:17 051416] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:19:17 051422] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:576|
[2025/04/30 10:19:17 051426] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46834|packet_lost:0|acked:288|po_sent_time:1746008357020369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1170|
[2025/04/30 10:19:17 051432] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46834|packet_lost:0|acked:288|po_sent_time:1746008357020369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1170|
[2025/04/30 10:19:17 051438] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |bbr on ack|mode:0|pacing_rate:4255086|bw:18239|cwnd:47122|full_bw_reached:0|inflight:1430|srtt:31059|latest_rtt:30858|min_rtt:30797|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 051446] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:17 051451] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008357051227|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:17 051458] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008477051227|now:1746008357051227|interv:120000000|
[2025/04/30 10:19:17 051463] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008477051227|now:1746008357051227|interv:120000000|
[2025/04/30 10:19:17 051468] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357112389|pq_index:0|
[2025/04/30 10:19:17 051474] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008357045078|
[2025/04/30 10:19:17 051479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357051478|
[2025/04/30 10:19:17 051485] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357051484|
[2025/04/30 10:19:17 051493] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008357055207|
[2025/04/30 10:19:17 051498] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008357055207|
[2025/04/30 10:19:17 051503] [debug] |xqc_engine_wakeup_after|wakeup:1746008357055207|now:1746008357051503|diff:3704|
[2025/04/30 10:19:17 051508] [debug] |xqc_engine_main_logic|END|now:1746008357051484|
[2025/04/30 10:19:17 051515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357051515|
[2025/04/30 10:19:17 051520] [debug] |xqc_engine_wakeup_after|wakeup:1746008357055207|now:1746008357051519|diff:3688|
[2025/04/30 10:19:17 051527] [debug] |xqc_engine_main_logic|END|now:1746008357051515|
[2025/04/30 10:19:17 051670] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:39|state:ESTABED|recv_time:1746008357051668|
[2025/04/30 10:19:17 051686] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2d5824af21e038cc3370d420|spin_bit:0|
[2025/04/30 10:19:17 051697] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:17 051705] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:17 051716] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:19:17 051724] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 051733] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:3|
[2025/04/30 10:19:17 051741] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:587|prior_delivered:882|prior_time:1746008357020153|is_app_limited:1|send_elapse:318|ack_elapse:31515|ctl_first_sent_time:1746008357020471|lagest_ack_time:1746008357051668|curr_delivered:1445|
[2025/04/30 10:19:17 051751] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008357020471|
[2025/04/30 10:19:17 051760] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:17 051770] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|conn:000055991FD263AC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:17 051778] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:587|prior_delivered:882|prior_time:1746008357020153|is_app_limited:1|send_elapse:318|ack_elapse:31515|ctl_first_sent_time:1746008357020471|lagest_ack_time:1746008357051668|curr_delivered:1490|
[2025/04/30 10:19:17 051787] [debug] |scid:2d5824af21e038cc3370d420|xqc_update_sample|sampler_sent_time_update:1746008357020756|
[2025/04/30 10:19:17 051792] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:17 051797] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD263AC|srtt:31059|rttvar:6716|minrtt:30797|latest_rtt:30912|ack_delay:56|
[2025/04/30 10:19:17 051803] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_rtt|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |after update rtt|conn:000055991FD263AC|srtt:31034|rttvar:5087|minrtt:30797|latest_rtt:30912|ack_delay:56|
[2025/04/30 10:19:17 051808] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:17 051814] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:7|po_sent_time:1746008357020266|lost_send_time:1746008357016755|loss_delay:34913|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:19:17 051820] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008357020266u|
[2025/04/30 10:19:17 051825] [stats] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_detect_lost|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |lost interval:100411|lost_count:2|send_count:11|pkt_num:1|po_send_time:1746008357020266|srtt:31034|cwnd:47122|bw:18239|conn_life:4371732|now:0|last_lost_time:4371732|
[2025/04/30 10:19:17 051832] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 051843] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357055561|now:1746008357051843|interval:3718|
[2025/04/30 10:19:17 051848] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357055561|now:1746008357051843|interv:3718|
[2025/04/30 10:19:17 051853] [debug] |scid:2d5824af21e038cc3370d420|xqc_generate_sample|sampler: send_elapse 318, ack_elapse 31515, delivered 608|rate 19292|lost 5|
[2025/04/30 10:19:17 051859] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19292) in round 4|
[2025/04/30 10:19:17 051864] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_update_min_rtt|minrtt expire|rtt:30797, old_rtt:30797|
[2025/04/30 10:19:17 051869] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1200|
[2025/04/30 10:19:17 051874] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47122|packet_lost:1|acked:320|po_sent_time:1746008357020756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1170|
[2025/04/30 10:19:17 051880] [debug] |scid:2d5824af21e038cc3370d420|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47122|packet_lost:1|acked:320|po_sent_time:1746008357020756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1170|
[2025/04/30 10:19:17 051886] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |bbr on ack|mode:0|pacing_rate:4255086|bw:19292|cwnd:47442|full_bw_reached:0|inflight:1086|srtt:31034|latest_rtt:30912|min_rtt:30797|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:17 051893] [stats] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0||cwnd:47442|inflight:1086|mode:0|applimit:0|pacing_rate:4255086|bw:19292|srtt:31034|latest_rtt:30912|min_rtt:30797|send:24|lost:4|tlp:4|recv:9|recovery:0|slow_start:1|conn_life:4371957|acked:320|delivered:1490|is_cwnd_limited:0|
[2025/04/30 10:19:17 051900] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:19:17 051905] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008357051668|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:17 051910] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008477051668|now:1746008357051668|interv:120000000|
[2025/04/30 10:19:17 051914] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008477051668|now:1746008357051668|interv:120000000|
[2025/04/30 10:19:17 051918] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357055207|pq_index:0|
[2025/04/30 10:19:17 051922] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008357051484|
[2025/04/30 10:19:17 051926] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357051926|
[2025/04/30 10:19:17 051931] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357051930|
[2025/04/30 10:19:17 051937] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31034|min_srtt:31034|path_bw:19292|loss_rate:75.00|path_pto:0|
[2025/04/30 10:19:17 051942] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:47442|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 051950] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31034|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 051955] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:17 051960] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:17 051964] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_can_send|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1086|cwnd:47442|conn:000055991FD263AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 051969] [debug] |scid:2d5824af21e038cc3370d420|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:17 051973] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:17 052007] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1086|now:1746008357051980|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 052013] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:17 052017] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:19:17 052024] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD263AC|path:0|pns:2|expire:1746008357055561|now:1746008357052024|interval:3537|
[2025/04/30 10:19:17 052031] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357055561|now:1746008357052024|interv:3537|
[2025/04/30 10:19:17 052038] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47442|inflight:1110|
[2025/04/30 10:19:17 052046] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008357055561|
[2025/04/30 10:19:17 052052] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008357055561|
[2025/04/30 10:19:17 052059] [debug] |xqc_engine_wakeup_after|wakeup:1746008357055561|now:1746008357052059|diff:3502|
[2025/04/30 10:19:17 052066] [debug] |xqc_engine_main_logic|END|now:1746008357051930|
[2025/04/30 10:19:17 052074] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357052074|
[2025/04/30 10:19:17 052080] [debug] |xqc_engine_wakeup_after|wakeup:1746008357055561|now:1746008357052080|diff:3481|
[2025/04/30 10:19:17 052084] [debug] |xqc_engine_main_logic|END|now:1746008357052074|
[2025/04/30 10:19:17 052627] [info] |xqc_engine_packet_process|==>|conn:000055991FD263AC|size:34|state:ESTABED|recv_time:1746008357052625|
[2025/04/30 10:19:17 052641] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2d5824af21e038cc3370d420|spin_bit:0|
[2025/04/30 10:19:17 052650] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:19:17 052656] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:17 052664] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:19:17 052670] [debug] |scid:2d5824af21e038cc3370d420|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:17 052677] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_DRAINING|expire:1746008357281823|now:1746008357052677|interv:229146|
[2025/04/30 10:19:17 052690] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:17 052697] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1110|
[2025/04/30 10:19:17 052704] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:17 052709] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:17 052715] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:17 052721] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 052728] [info] |scid:2d5824af21e038cc3370d420|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 10:19:17 052736] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:17 052744] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:19:17 052748] [info] |scid:2d5824af21e038cc3370d420|xqc_conn_on_pkt_processed|====>|conn:000055991FD263AC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1746008357052625|dcid:2d5824af21e038cc3370d420|dcid_seq:0|
[2025/04/30 10:19:17 052753] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:PATH_IDLE|expire:1746008477052625|now:1746008357052625|interv:120000000|
[2025/04/30 10:19:17 052757] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_set|type:CONN_IDLE|expire:1746008477052625|now:1746008357052625|interv:120000000|
[2025/04/30 10:19:17 052761] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357055561|pq_index:0|
[2025/04/30 10:19:17 052766] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008357051930|
[2025/04/30 10:19:17 052770] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357052770|
[2025/04/30 10:19:17 052775] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|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:1746008357052774|
[2025/04/30 10:19:17 052780] [debug] |scid:2d5824af21e038cc3370d420|xqc_path_get_perf_class|conn:000055991FD263AC|path_id:0|path_srtt:31034|min_srtt:31034|path_bw:19292|loss_rate:75.00|path_pto:0|
[2025/04/30 10:19:17 052785] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD263AC|path_id:0|path_srtt:31034|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 052790] [debug] |scid:2d5824af21e038cc3370d420|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:17 052795] [debug] |scid:2d5824af21e038cc3370d420|xqc_check_acked_or_dropped_pkt|conn:000055991FD263AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:17 052799] [debug] |scid:2d5824af21e038cc3370d420|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:17 052832] [info] |scid:2d5824af21e038cc3370d420|xqc_send_packet_with_pn|<==|conn:000055991FD263AC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008357052806|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 052838] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_on_packet_sent|conn:000055991FD263AC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 052850] [debug] |scid:2d5824af21e038cc3370d420|xqc_conn_next_wakeup_time|wakeup_time:1746008357281823|
[2025/04/30 10:19:17 052857] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_wakeup_queue|next_tick_time:1746008357281823|
[2025/04/30 10:19:17 052863] [debug] |xqc_engine_wakeup_after|wakeup:1746008357281823|now:1746008357052863|diff:228960|
[2025/04/30 10:19:17 052870] [debug] |xqc_engine_main_logic|END|now:1746008357052774|
[2025/04/30 10:19:17 052880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357052879|
[2025/04/30 10:19:17 052886] [debug] |xqc_engine_wakeup_after|wakeup:1746008357281823|now:1746008357052886|diff:228937|
[2025/04/30 10:19:17 052893] [debug] |xqc_engine_main_logic|END|now:1746008357052879|
[2025/04/30 10:19:17 204998] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008417204996|now:1746008357204996|interv:60000000|
[2025/04/30 10:19:17 205040] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008417205040|now:1746008357205040|interv:60000000|
[2025/04/30 10:19:17 205053] [debug] |xqc_path_create|path:0|dcid:858745f447874d4a|scid:1bbf534c054e64e19ae6c178|create_path_count:1|
[2025/04/30 10:19:17 205061] [debug] |scid:1bbf534c054e64e19ae6c178|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 10:19:17 205067] [debug] |xqc_path_init|path:0|dcid:858745f447874d4a|scid:1bbf534c054e64e19ae6c178|state:2|
[2025/04/30 10:19:17 205072] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_create|success|scid:1bbf534c054e64e19ae6c178|dcid:858745f447874d4a|conn:000055991FD244AC|
[2025/04/30 10:19:17 205081] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_server_create|hash odcid conn|odcid:99261605ea4a7c88|conn:000055991FD244AC|
[2025/04/30 10:19:17 205095] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_get_local_transport_params|generate sr_token[cc38098f13709a58cfd9e7c7c3e29fcd] for cid[99261605ea4a7c88]
[2025/04/30 10:19:17 205126] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a|
[2025/04/30 10:19:17 205136] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:1200|state:S_INIT|recv_time:1746008357204961|
[2025/04/30 10:19:17 205298] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:17 205306] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 10:19:17 205313] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 205317] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 205325] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:17 205329] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:17 205334] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_check_token|token empty|
[2025/04/30 10:19:17 205339] [info] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_frame|check_token fail|conn:000055991FD244AC|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a|
[2025/04/30 10:19:17 205345] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:17 205349] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:17 205354] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:17 205358] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:17 205429] [info] |scid:1bbf534c054e64e19ae6c178|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:17 205607] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:17 205614] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:17 205625] [warn] |scid:1bbf534c054e64e19ae6c178|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:17 205832] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:17 205838] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:17 205843] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:17 205848] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:17 205852] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:17 205856] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:17 205860] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:17 205868] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:17 205874] [debug] |scid:1bbf534c054e64e19ae6c178|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 10:19:17 205878] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:17 205883] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008357204961|dcid:99261605ea4a7c88|dcid_seq:0|
[2025/04/30 10:19:17 205889] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008417204961|now:1746008357204961|interv:60000000|
[2025/04/30 10:19:17 205893] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008417204961|now:1746008357204961|interv:60000000|
[2025/04/30 10:19:17 205897] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357205897|
[2025/04/30 10:19:17 205903] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008357205902|
[2025/04/30 10:19:17 205908] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:17 205913] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:17 205917] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 205921] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:17 205925] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:17 205932] [info] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008357205931|
[2025/04/30 10:19:17 205937] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:17 205941] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 205944] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:17 205949] [info] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746008357205949|
[2025/04/30 10:19:17 205954] [info] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008357205954|
[2025/04/30 10:19:17 205959] [info] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008357205959|
[2025/04/30 10:19:17 205970] [info] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008357205969|
[2025/04/30 10:19:17 205974] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 205980] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|largest_recv:1|ack_delay:1018|first_ack_range:0|largest_pkt_recv_time:1746008357204961|
[2025/04/30 10:19:17 205984] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/04/30 10:19:17 205988] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:17 205993] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:17 205999] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 206004] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|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 10:19:17 206009] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:17 206013] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 206018] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|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 10:19:17 206022] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/04/30 10:19:17 206027] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 206031] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|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 10:19:17 206036] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:17 206040] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 206044] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|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 10:19:17 206048] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:17 206052] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 206056] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|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 10:19:17 206060] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:17 206065] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 206073] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:17 206079] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 206125] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008357206087|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 206132] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|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 10:19:17 206137] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:17 206143] [debug] |scid:1bbf534c054e64e19ae6c178|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:25|
[2025/04/30 10:19:17 206151] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 206157] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 206164] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 206170] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357956087|now:1746008357206142|interv:749945|
[2025/04/30 10:19:17 206176] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:0|expire:1746008357956087|now:1746008357206142|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:19:17 206183] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:17 206190] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 206198] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 206234] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008357206208|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 206240] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 206248] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:17 206255] [debug] |scid:1bbf534c054e64e19ae6c178|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:25|
[2025/04/30 10:19:17 206262] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 206269] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:19:17 206275] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 206281] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357956087|now:1746008357206254|interv:749833|
[2025/04/30 10:19:17 206288] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:0|expire:1746008357956087|now:1746008357206254|interval:749833|pto_count:0|srtt:250000
[2025/04/30 10:19:17 206297] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/04/30 10:19:17 206302] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 206307] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 206336] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1746008357206314|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 206342] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 206349] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/04/30 10:19:17 206356] [debug] |scid:1bbf534c054e64e19ae6c178|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:25|
[2025/04/30 10:19:17 206363] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 206369] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 683|
[2025/04/30 10:19:17 206375] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 206382] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357956087|now:1746008357206355|interv:749732|
[2025/04/30 10:19:17 206387] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:0|expire:1746008357956087|now:1746008357206355|interval:749732|pto_count:0|srtt:250000
[2025/04/30 10:19:17 206392] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1867|
[2025/04/30 10:19:17 206397] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 206401] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 206428] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1867|now:1746008357206407|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 206433] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 206440] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:1867|applimit:0|
[2025/04/30 10:19:17 206447] [debug] |scid:1bbf534c054e64e19ae6c178|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:25|
[2025/04/30 10:19:17 206454] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 206460] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 799|
[2025/04/30 10:19:17 206466] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 206473] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357956087|now:1746008357206446|interv:749641|
[2025/04/30 10:19:17 206484] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:0|expire:1746008357956087|now:1746008357206446|interval:749641|pto_count:0|srtt:250000
[2025/04/30 10:19:17 206488] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1983|
[2025/04/30 10:19:17 206493] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 206497] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:17 206525] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1983|now:1746008357206504|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 206530] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 206538] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:1983|applimit:0|
[2025/04/30 10:19:17 206544] [debug] |scid:1bbf534c054e64e19ae6c178|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:25|
[2025/04/30 10:19:17 206570] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 206576] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:17 206583] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 206590] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357956087|now:1746008357206544|interv:749543|
[2025/04/30 10:19:17 206596] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:0|expire:1746008357956087|now:1746008357206544|interval:749543|pto_count:0|srtt:250000
[2025/04/30 10:19:17 206600] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2056|
[2025/04/30 10:19:17 206605] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:17 206610] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 206638] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2056|now:1746008357206616|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 206644] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 206652] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357956087|
[2025/04/30 10:19:17 206659] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357956087|
[2025/04/30 10:19:17 206666] [debug] |xqc_engine_wakeup_after|wakeup:1746008357281823|now:1746008357206666|diff:75157|
[2025/04/30 10:19:17 206674] [debug] |xqc_engine_main_logic|END|now:1746008357205902|
[2025/04/30 10:19:17 206682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357206682|
[2025/04/30 10:19:17 206688] [debug] |xqc_engine_wakeup_after|wakeup:1746008357281823|now:1746008357206688|diff:75135|
[2025/04/30 10:19:17 206697] [debug] |xqc_engine_main_logic|END|now:1746008357206682|
[2025/04/30 10:19:17 239718] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008357239715|
[2025/04/30 10:19:17 239743] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:17 239753] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:17 239766] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:17 239771] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 239786] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:17 239794] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 239806] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|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 10:19:17 239815] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008357206087|is_app_limited:1|send_elapse:0|ack_elapse:33628|ctl_first_sent_time:1746008357206087|lagest_ack_time:1746008357239715|curr_delivered:1184|
[2025/04/30 10:19:17 239824] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357206087|
[2025/04/30 10:19:17 239833] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:17 239840] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD244AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33628|ack_delay:1088|
[2025/04/30 10:19:17 239847] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |after update rtt|conn:000055991FD244AC|srtt:33628|rttvar:16814|minrtt:33628|latest_rtt:33628|ack_delay:1088|
[2025/04/30 10:19:17 239856] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:17 239865] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 239873] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:100884|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 239884] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 239892] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:17 239901] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 239908] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357307388|now:1746008357239872|interv:67516|
[2025/04/30 10:19:17 239916] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357307388|now:1746008357239872|interval:67516|pto_count:0|srtt:33628
[2025/04/30 10:19:17 239924] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33628, delivered 1184|rate 35208|lost 0|
[2025/04/30 10:19:17 239930] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:17 239936] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35208) in round 1|
[2025/04/30 10:19:17 239950] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|probertt expire|rtt:33628, old_rtt:2147483647|
[2025/04/30 10:19:17 239955] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|minrtt expire|rtt:33628, old_rtt:2147483647|
[2025/04/30 10:19:17 239962] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:17 239967] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008357206087|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:17 239973] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008357206087|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:17 239979] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |bbr on ack|mode:0|pacing_rate:3942294|bw:35208|cwnd:47136|full_bw_reached:0|inflight:872|srtt:33628|latest_rtt:33628|min_rtt:33628|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 239986] [stats] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0||cwnd:47136|inflight:872|mode:0|applimit:0|pacing_rate:3942294|bw:35208|srtt:33628|latest_rtt:33628|min_rtt:33628|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34991|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:17 239993] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:17 239998] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:17 240002] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:17 240011] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_addr_validated|Address Validated|conn:000055991FD244AC|role:1|
[2025/04/30 10:19:17 240017] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:17 240024] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:17 240030] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:17 240036] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING ACK |recv_time:1746008357239715|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 240042] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008417239715|now:1746008357239715|interv:60000000|
[2025/04/30 10:19:17 240048] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008417239715|now:1746008357239715|interv:60000000|
[2025/04/30 10:19:17 240053] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357956087|pq_index:6|
[2025/04/30 10:19:17 240059] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357205902|
[2025/04/30 10:19:17 240065] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357240065|
[2025/04/30 10:19:17 240070] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357240070|
[2025/04/30 10:19:17 240080] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|largest_recv:2|ack_delay:365|first_ack_range:1|largest_pkt_recv_time:1746008357239715|
[2025/04/30 10:19:17 240089] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/04/30 10:19:17 240094] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:17 240100] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:17 240107] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 240114] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:17 240121] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 240170] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:872|now:1746008357240130|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 240181] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 240192] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357307388|
[2025/04/30 10:19:17 240201] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357307388|
[2025/04/30 10:19:17 240209] [debug] |xqc_engine_wakeup_after|wakeup:1746008357281823|now:1746008357240209|diff:41614|
[2025/04/30 10:19:17 240216] [debug] |xqc_engine_main_logic|END|now:1746008357240070|
[2025/04/30 10:19:17 240223] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357240223|
[2025/04/30 10:19:17 240228] [debug] |xqc_engine_wakeup_after|wakeup:1746008357281823|now:1746008357240228|diff:41595|
[2025/04/30 10:19:17 240233] [debug] |xqc_engine_main_logic|END|now:1746008357240223|
[2025/04/30 10:19:17 282355] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357282354|
[2025/04/30 10:19:17 282388] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357281823|pq_index:0|
[2025/04/30 10:19:17 282396] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_add_active_queue|last_ticked_time:1746008357052774|
[2025/04/30 10:19:17 282404] [debug] |scid:2d5824af21e038cc3370d420|xqc_engine_process_conn|conn:000055991FD263AC|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:1746008357282401|
[2025/04/30 10:19:17 282411] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008357281823|now:1746008357282401|
[2025/04/30 10:19:17 282418] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008357281823|now:1746008357282401|
[2025/04/30 10:19:17 282423] [debug] |scid:2d5824af21e038cc3370d420|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:17 282429] [info] |xqc_engine_main_logic|conn:000055991FD263AC|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b|conn_state:13|next_tick_time:1746008357281823
[2025/04/30 10:19:17 282444] [report] |scid:2d5824af21e038cc3370d420|xqc_conn_destroy|000055991FD263AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:4339600|first_send_delay:4339985|conn_persist:4602508|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b|hsk_recv:4239690|close_recv:4372741|close_send:4372870|last_recv:4372689|last_send:4372870|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,35,13,11,1024,0,17,i32,4,21,34,40000,17,4372,0,4,24,37,4,14,4371,0,4,26,39,4,15,4371,0,4,24,40,13,4372,4,17,40000,14,4372,4,19,4,12,4365,0-2,0-2,0-0,0-0,0-0,0-31,0-11661,0-5269,0-25,0-11,0-5,0-4,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:5|tlp_pkt:4|snd_pkt:25|spurious_loss:0|detected_loss:9|max_pto:3|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:17 282470] [debug] |scid:2d5824af21e038cc3370d420|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:17 282483] [stats] |scid:2d5824af21e038cc3370d420|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008357019784|wrt_delay:137|snd_delay:1075|finwrt_delay:137|finsnd_delay:1075|finrcv_delay:1|finread_delay:73|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-2d5824af21e038cc3370d420 p-193.167.0.100-51408-cccb8bddf0c3474b|path_info:mp is not supported in connection scid:2d5824af21e038cc3370d420|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:17 282531] [debug] |scid:2d5824af21e038cc3370d420|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:17 282540] [debug] |scid:2d5824af21e038cc3370d420|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:17 282545] [debug] |scid:2d5824af21e038cc3370d420|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:17 282571] [debug] |scid:2d5824af21e038cc3370d420|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:17 282616] [debug] |xqc_engine_wakeup_after|wakeup:1746008357307388|now:1746008357282615|diff:24773|
[2025/04/30 10:19:17 282623] [debug] |xqc_engine_main_logic|END|now:1746008357282401|
[2025/04/30 10:19:17 307710] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357307709|
[2025/04/30 10:19:17 307740] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357307388|pq_index:0|
[2025/04/30 10:19:17 307746] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357240070|
[2025/04/30 10:19:17 307752] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357307750|
[2025/04/30 10:19:17 307758] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357307388|now:1746008357307750|
[2025/04/30 10:19:17 307763] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 307767] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:872|
[2025/04/30 10:19:17 307772] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:100884|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 307777] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 307781] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:17 307785] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 307789] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:17 307805] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 307812] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 307816] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:1
[2025/04/30 10:19:17 307821] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:201768|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 307825] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 307829] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:17 307833] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 307837] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357408272|now:1746008357307820|interv:100452|
[2025/04/30 10:19:17 307841] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357408272|now:1746008357307820|interval:100452|pto_count:1|srtt:33628
[2025/04/30 10:19:17 307849] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 307854] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 307859] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 307866] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:17 307937] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:4|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008357307881|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 307946] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:4|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 307952] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:17 307958] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:201768|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 307965] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 307971] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 364|
[2025/04/30 10:19:17 307977] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 307981] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357509649|now:1746008357307958|interv:201691|
[2025/04/30 10:19:17 307986] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357509649|now:1746008357307958|interval:201691|pto_count:1|srtt:33628
[2025/04/30 10:19:17 307991] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:364|
[2025/04/30 10:19:17 308001] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 308005] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:17 308038] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:364|now:1746008357308012|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 308046] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 308053] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:364|applimit:0|
[2025/04/30 10:19:17 308058] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:201768|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 308062] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 308066] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:17 308070] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 308074] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357509780|now:1746008357308058|interv:201722|
[2025/04/30 10:19:17 308078] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357509780|now:1746008357308058|interval:201722|pto_count:1|srtt:33628
[2025/04/30 10:19:17 308082] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:872|
[2025/04/30 10:19:17 308087] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357509780|
[2025/04/30 10:19:17 308092] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357509780|
[2025/04/30 10:19:17 308096] [debug] |xqc_engine_wakeup_after|wakeup:1746008357509780|now:1746008357308096|diff:201684|
[2025/04/30 10:19:17 308101] [debug] |xqc_engine_main_logic|END|now:1746008357307750|
[2025/04/30 10:19:17 439350] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008357439345|
[2025/04/30 10:19:17 439389] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:17 439406] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 439414] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:17 439430] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:17 439438] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:17 439446] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:17 439453] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:17 439462] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:17 439470] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:100884|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 439480] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 439500] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:17 439507] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 439515] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357439469|now:1746008357439469|interv:0|
[2025/04/30 10:19:17 439523] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357408896|now:1746008357439469|interval:0|pto_count:0|srtt:33628
[2025/04/30 10:19:17 439536] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:17 439547] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:17 439577] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:17 439587] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:49|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746008357439345|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 439596] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008417439345|now:1746008357439345|interv:60000000|
[2025/04/30 10:19:17 439603] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008417439345|now:1746008357439345|interv:60000000|
[2025/04/30 10:19:17 439609] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357509780|pq_index:0|
[2025/04/30 10:19:17 439618] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357307750|
[2025/04/30 10:19:17 439625] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357439624|
[2025/04/30 10:19:17 439633] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357439632|
[2025/04/30 10:19:17 439640] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357439469|now:1746008357439632|
[2025/04/30 10:19:17 439645] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 439651] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:872|
[2025/04/30 10:19:17 439656] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:100884|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 439662] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 439667] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:17 439673] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 439680] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:17 439687] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 439699] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 439709] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:1
[2025/04/30 10:19:17 439713] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:201768|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 439718] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 439722] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:17 439725] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 439731] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357509780|now:1746008357439713|interv:70067|
[2025/04/30 10:19:17 439735] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357509780|now:1746008357439713|interval:70067|pto_count:1|srtt:33628
[2025/04/30 10:19:17 439747] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|largest_recv:4|ack_delay:402|first_ack_range:0|largest_pkt_recv_time:1746008357439345|
[2025/04/30 10:19:17 439752] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:17 439756] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:17 439760] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:17 439766] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 439771] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 439775] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 439780] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 439786] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:17 439832] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:6|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:872|now:1746008357439795|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 439839] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:6|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 439844] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:872|applimit:0|
[2025/04/30 10:19:17 439848] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:201768|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 439853] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 439857] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 1047|
[2025/04/30 10:19:17 439861] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 439865] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357641563|now:1746008357439848|interv:201715|
[2025/04/30 10:19:17 439873] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357641563|now:1746008357439848|interval:201715|pto_count:1|srtt:33628
[2025/04/30 10:19:17 439878] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1047|
[2025/04/30 10:19:17 439883] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 439888] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:17 439913] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1047|now:1746008357439894|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 439919] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 439923] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:1047|applimit:0|
[2025/04/30 10:19:17 439927] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33628|rtt_var:16814|pto_duration:201768|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 439932] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 439936] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 1555|
[2025/04/30 10:19:17 439940] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 439943] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357641662|now:1746008357439927|interv:201735|
[2025/04/30 10:19:17 439947] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357641662|now:1746008357439927|interval:201735|pto_count:1|srtt:33628
[2025/04/30 10:19:17 439952] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1555|
[2025/04/30 10:19:17 439956] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:17 439961] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:17 439981] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1555|now:1746008357439966|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 439986] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 439992] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357641662|
[2025/04/30 10:19:17 439996] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357641662|
[2025/04/30 10:19:17 440000] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008357440000|diff:161850|
[2025/04/30 10:19:17 440005] [debug] |xqc_engine_main_logic|END|now:1746008357439632|
[2025/04/30 10:19:17 440011] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357440011|
[2025/04/30 10:19:17 440015] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008357440015|diff:161835|
[2025/04/30 10:19:17 440023] [debug] |xqc_engine_main_logic|END|now:1746008357440011|
[2025/04/30 10:19:17 471221] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008357471218|
[2025/04/30 10:19:17 471251] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:17 471268] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:17 471277] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:17 471290] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:17 471299] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 471310] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:1|
[2025/04/30 10:19:17 471321] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1867|prior_delivered:0|prior_time:1746008357206087|is_app_limited:1|send_elapse:227|ack_elapse:265131|ctl_first_sent_time:1746008357206314|lagest_ack_time:1746008357471218|curr_delivered:1692|
[2025/04/30 10:19:17 471332] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357206314|
[2025/04/30 10:19:17 471340] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:17 471349] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:2|
[2025/04/30 10:19:17 471357] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1983|prior_delivered:0|prior_time:1746008357206087|is_app_limited:1|send_elapse:320|ack_elapse:265131|ctl_first_sent_time:1746008357206407|lagest_ack_time:1746008357471218|curr_delivered:1808|
[2025/04/30 10:19:17 471366] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357206407|
[2025/04/30 10:19:17 471374] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:17 471383] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:3|
[2025/04/30 10:19:17 471392] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2056|prior_delivered:0|prior_time:1746008357206087|is_app_limited:1|send_elapse:417|ack_elapse:265131|ctl_first_sent_time:1746008357206504|lagest_ack_time:1746008357471218|curr_delivered:1881|
[2025/04/30 10:19:17 471401] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357206504|
[2025/04/30 10:19:17 471409] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:17 471418] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:17 471425] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1555|prior_delivered:1184|prior_time:1746008357239715|is_app_limited:1|send_elapse:233807|ack_elapse:231503|ctl_first_sent_time:1746008357439894|lagest_ack_time:1746008357471218|curr_delivered:2389|
[2025/04/30 10:19:17 471430] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357439894|
[2025/04/30 10:19:17 471449] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:17 471458] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD244AC|srtt:33628|rttvar:16814|minrtt:33628|latest_rtt:31324|ack_delay:88|
[2025/04/30 10:19:17 471467] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |after update rtt|conn:000055991FD244AC|srtt:33329|rttvar:13209|minrtt:31324|latest_rtt:31324|ack_delay:88|
[2025/04/30 10:19:17 471476] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:19:17 471484] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:0|thresh:7|
[2025/04/30 10:19:17 471493] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:17 471502] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:0|po_sent_time:1746008357307881|lost_send_time:1746008357404560|loss_delay:66658|frame:CRYPTO |repair:32|
[2025/04/30 10:19:17 471511] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008357307881u|
[2025/04/30 10:19:17 471521] [stats] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_detect_lost|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |lost interval:1746008357471218|lost_count:1|send_count:9|pkt_num:4|po_send_time:1746008357307881|srtt:33329|cwnd:47136|bw:35208|conn_life:266224|now:0|last_lost_time:266224|
[2025/04/30 10:19:17 471530] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 471538] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357506453|now:1746008357471538|interval:34915|
[2025/04/30 10:19:17 471546] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357506453|now:1746008357471538|interv:34915|
[2025/04/30 10:19:17 471576] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_generate_sample|sampler: send_elapse 233807, ack_elapse 231503, delivered 1205|rate 5153|lost 1|
[2025/04/30 10:19:17 471585] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:17 471593] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|probertt expire|rtt:31324, old_rtt:33628|
[2025/04/30 10:19:17 471601] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|minrtt expire|rtt:31324, old_rtt:33628|
[2025/04/30 10:19:17 471606] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2410|
[2025/04/30 10:19:17 471611] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:1205|po_sent_time:1746008357439894|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:19:17 471617] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:1205|po_sent_time:1746008357439894|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2389|
[2025/04/30 10:19:17 471623] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |bbr on ack|mode:0|pacing_rate:3942294|bw:35208|cwnd:48341|full_bw_reached:0|inflight:175|srtt:33329|latest_rtt:31324|min_rtt:31324|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 471636] [stats] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0||cwnd:48341|inflight:175|mode:0|applimit:0|pacing_rate:3942294|bw:35208|srtt:33329|latest_rtt:31324|min_rtt:31324|send:9|lost:0|tlp:2|recv:3|recovery:0|slow_start:1|conn_life:266642|acked:1205|delivered:2389|is_cwnd_limited:0|
[2025/04/30 10:19:17 471643] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:17 471650] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:17 471655] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357506453|now:1746008357471655|interval:34798|
[2025/04/30 10:19:17 471660] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357506453|now:1746008357471655|interv:34798|
[2025/04/30 10:19:17 471666] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:17 471673] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:17 471680] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:17 471685] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:54|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008357471218|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 471691] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008417471218|now:1746008357471218|interv:60000000|
[2025/04/30 10:19:17 471695] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008417471218|now:1746008357471218|interv:60000000|
[2025/04/30 10:19:17 471699] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357641662|pq_index:2|
[2025/04/30 10:19:17 471705] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357439632|
[2025/04/30 10:19:17 471709] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357471709|
[2025/04/30 10:19:17 471714] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357471713|
[2025/04/30 10:19:17 471721] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|largest_recv:5|ack_delay:503|first_ack_range:1|largest_pkt_recv_time:1746008357471218|
[2025/04/30 10:19:17 471726] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:19:17 471730] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:17 471735] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:17 471740] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33329|min_srtt:33329|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 471745] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_can_send|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:175|cwnd:48341|conn:000055991FD244AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 471750] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33329|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 471758] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:175|reinj:0|path_class:4|
[2025/04/30 10:19:17 471763] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 471768] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 471772] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_can_send|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0|can:1|pkt_sz:175|schedule_bytes:0|inflight:175|cwnd:48341|conn:000055991FD244AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 471777] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:17 471782] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:17 471826] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:9|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:175|now:1746008357471791|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 471836] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:9|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:17 471844] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:175|applimit:0|
[2025/04/30 10:19:17 471851] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357506453|now:1746008357471851|interval:34602|
[2025/04/30 10:19:17 471858] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357506453|now:1746008357471851|interv:34602|
[2025/04/30 10:19:17 471862] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48341|inflight:350|
[2025/04/30 10:19:17 471868] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:17 471872] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:17 471904] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:350|now:1746008357471878|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 471913] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 471922] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357506453|
[2025/04/30 10:19:17 471928] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357506453|
[2025/04/30 10:19:17 471934] [debug] |xqc_engine_wakeup_after|wakeup:1746008357506453|now:1746008357471934|diff:34519|
[2025/04/30 10:19:17 471939] [debug] |xqc_engine_main_logic|END|now:1746008357471713|
[2025/04/30 10:19:17 471946] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:55|state:S_HANDSHAKE_SENT|recv_time:1746008357471946|
[2025/04/30 10:19:17 471952] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:19:17 471957] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:17 471961] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:17 471966] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:17 471975] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 471980] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:17 471984] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:17 471988] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:1|expire:1746008357506453|now:1746008357471988|interval:34465|
[2025/04/30 10:19:17 471993] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357506453|now:1746008357471988|interv:34465|
[2025/04/30 10:19:17 471997] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:17 472002] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:17 472006] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:17 472010] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:55|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008357471946|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 472015] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008417471946|now:1746008357471946|interv:60000000|
[2025/04/30 10:19:17 472019] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008417471946|now:1746008357471946|interv:60000000|
[2025/04/30 10:19:17 472023] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357506453|pq_index:0|
[2025/04/30 10:19:17 472028] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357471713|
[2025/04/30 10:19:17 472032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357472031|
[2025/04/30 10:19:17 472036] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357472035|
[2025/04/30 10:19:17 472041] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|largest_recv:6|ack_delay:95|first_ack_range:2|largest_pkt_recv_time:1746008357471946|
[2025/04/30 10:19:17 472046] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|high:6|low:4|pkt_pns:1|
[2025/04/30 10:19:17 472050] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:17 472055] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:17 472062] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 472070] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:17 472077] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:17 472114] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:350|now:1746008357472086|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 472123] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 472131] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357506453|
[2025/04/30 10:19:17 472145] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357506453|
[2025/04/30 10:19:17 472149] [debug] |xqc_engine_wakeup_after|wakeup:1746008357506453|now:1746008357472149|diff:34304|
[2025/04/30 10:19:17 472154] [debug] |xqc_engine_main_logic|END|now:1746008357472035|
[2025/04/30 10:19:17 472159] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357472159|
[2025/04/30 10:19:17 472163] [debug] |xqc_engine_wakeup_after|wakeup:1746008357506453|now:1746008357472163|diff:34290|
[2025/04/30 10:19:17 472167] [debug] |xqc_engine_main_logic|END|now:1746008357472159|
[2025/04/30 10:19:17 503681] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008357503678|
[2025/04/30 10:19:17 503710] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:19:17 503725] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:17 503733] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:17 503747] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:17 503756] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 503767] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:9|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:19:17 503777] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:350|prior_delivered:2389|prior_time:1746008357471218|is_app_limited:1|send_elapse:31897|ack_elapse:32460|ctl_first_sent_time:1746008357471791|lagest_ack_time:1746008357503678|curr_delivered:2564|
[2025/04/30 10:19:17 503787] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357471791|
[2025/04/30 10:19:17 503797] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:17 503805] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD244AC|srtt:33329|rttvar:13209|minrtt:31324|latest_rtt:31887|ack_delay:872|
[2025/04/30 10:19:17 503813] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |after update rtt|conn:000055991FD244AC|srtt:33039|rttvar:10485|minrtt:31324|latest_rtt:31887|ack_delay:872|
[2025/04/30 10:19:17 503822] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:2|thresh:7|
[2025/04/30 10:19:17 503831] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 503839] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD244AC|path:0|
[2025/04/30 10:19:17 503848] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 503855] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_generate_sample|sampler: send_elapse 31897, ack_elapse 32460, delivered 175|rate 5391|lost 1|
[2025/04/30 10:19:17 503864] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:17 503872] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|minrtt expire|rtt:31324, old_rtt:31324|
[2025/04/30 10:19:17 503881] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2410|
[2025/04/30 10:19:17 503889] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48341|packet_lost:0|acked:175|po_sent_time:1746008357471791|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2564|
[2025/04/30 10:19:17 503917] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48341|packet_lost:0|acked:175|po_sent_time:1746008357471791|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2564|
[2025/04/30 10:19:17 503926] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |bbr on ack|mode:0|pacing_rate:3942294|bw:35208|cwnd:48516|full_bw_reached:0|inflight:0|srtt:33039|latest_rtt:31887|min_rtt:31324|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 503932] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:17 503939] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:17 503945] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:17 503950] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:17 504083] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:17 504090] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:17 504097] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357506453|pq_index:0|
[2025/04/30 10:19:17 504103] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357472035|
[2025/04/30 10:19:17 504108] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 504114] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:17 504119] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:17 504125] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD244AC|path:0|
[2025/04/30 10:19:17 504130] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 504136] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:17 504143] [debug] |scid:1bbf534c054e64e19ae6c178|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 10:19:17 504149] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:17 504154] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:172|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746008357503678|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 504161] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bbf534c054e64e19ae6c178|spin_bit:0|
[2025/04/30 10:19:17 504166] [warn] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:17 504173] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:17 504178] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:17 504184] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008417503678|now:1746008357503678|interv:60000000|
[2025/04/30 10:19:17 504189] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008417503678|now:1746008357503678|interv:60000000|
[2025/04/30 10:19:17 504199] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357504199|
[2025/04/30 10:19:17 504205] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357504204|
[2025/04/30 10:19:17 504212] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD244AC|
[2025/04/30 10:19:17 504217] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD244AC|
[2025/04/30 10:19:17 504222] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:17 504227] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD244AC|path:0|
[2025/04/30 10:19:17 504232] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 504239] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_gen_token|expire:1746613157|
[2025/04/30 10:19:17 504245] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:17 504250] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:17 504255] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:17 504261] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bbf534c054e64e19ae6c178|spin_bit:0|
[2025/04/30 10:19:17 504267] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 504272] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:17 504279] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:17 504284] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:17 504290] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_new_conn_id_frame|new_conn_id|78f28ccd3f1eaa55|sr_token:29f17e8bbfb5362fff7838ac6a9c618c
[2025/04/30 10:19:17 504298] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:17 504303] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:17 504312] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:17 504317] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:17 504322] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:17 504328] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:ACK_01RTT|expire:1746008357528678|now:1746008357503678|interv:25000|
[2025/04/30 10:19:17 504334] [debug] |scid:1bbf534c054e64e19ae6c178|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357503678|max_ack_delay:25000|
[2025/04/30 10:19:17 504340] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:17 504345] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008357503678|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 504351] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 504360] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:17 504366] [info] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008357504366|
[2025/04/30 10:19:17 504372] [info] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008357504372|
[2025/04/30 10:19:17 504378] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:17 504383] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD244AC|
[2025/04/30 10:19:17 504444] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:17 504455] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:17 504463] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_sample_check_app_limited|path:0|applimit:2564|
[2025/04/30 10:19:17 504475] [info] |scid:1bbf534c054e64e19ae6c178|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD244AC|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 |
[2025/04/30 10:19:17 504487] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a|
[2025/04/30 10:19:17 504501] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|largest_recv:7|ack_delay:823|first_ack_range:3|largest_pkt_recv_time:1746008357503678|
[2025/04/30 10:19:17 504510] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|high:7|low:4|pkt_pns:1|
[2025/04/30 10:19:17 504519] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:17 504527] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:17 504547] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:88201879d1470f34f89dae5d|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:17 504597] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0bdbad926d0d1ca0573f5094|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:17 504607] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33039|min_srtt:33039|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 504617] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33039|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 504625] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:17 504635] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33039|min_srtt:33039|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 504644] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33039|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 504652] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:17 504668] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33039|min_srtt:33039|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 504673] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33039|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 504679] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:17 504684] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33039|min_srtt:33039|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 504689] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33039|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 504694] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:17 504700] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 504705] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33039|min_srtt:33039|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 504710] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33039|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 504716] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:17 504722] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33039|min_srtt:33039|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 504727] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33039|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 504733] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:17 504738] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:33039|min_srtt:33039|path_bw:35208|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:17 504743] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_can_send|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48516|conn:000055991FD244AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 504748] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:33039|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 504752] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:17 504757] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:17 504763] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 504807] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008357504771|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 504822] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 504829] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2564|
[2025/04/30 10:19:17 504836] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33039|rtt_var:10485|pto_duration:74979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 504843] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 504847] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 504851] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:17 504855] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357604750|now:1746008357504836|interv:99914|
[2025/04/30 10:19:17 504859] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357604750|now:1746008357504836|interval:99914|pto_count:0|srtt:33039
[2025/04/30 10:19:17 504864] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:14|
[2025/04/30 10:19:17 504869] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:17 504873] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 504904] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008357504880|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 504913] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 504921] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2564|
[2025/04/30 10:19:17 504927] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33039|rtt_var:10485|pto_duration:74979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 504933] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 504937] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 504941] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:17 504945] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357604859|now:1746008357504927|interv:99932|
[2025/04/30 10:19:17 504949] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357604859|now:1746008357504927|interval:99932|pto_count:0|srtt:33039
[2025/04/30 10:19:17 504953] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:38|
[2025/04/30 10:19:17 504958] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 504962] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 504997] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008357504973|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 505006] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 505014] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2564|
[2025/04/30 10:19:17 505020] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33039|rtt_var:10485|pto_duration:74979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 505026] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 505030] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 505034] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:17 505038] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357604952|now:1746008357505020|interv:99932|
[2025/04/30 10:19:17 505042] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357604952|now:1746008357505020|interval:99932|pto_count:0|srtt:33039
[2025/04/30 10:19:17 505046] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:312|
[2025/04/30 10:19:17 505051] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 505055] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:17 505083] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008357505061|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 505092] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 505099] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2564|
[2025/04/30 10:19:17 505106] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33039|rtt_var:10485|pto_duration:74979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 505112] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 505116] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 505120] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:17 505124] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357605040|now:1746008357505106|interv:99934|
[2025/04/30 10:19:17 505128] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357605040|now:1746008357505106|interval:99934|pto_count:0|srtt:33039
[2025/04/30 10:19:17 505132] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:587|
[2025/04/30 10:19:17 505137] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:17 505146] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:17 505174] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:12|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008357505152|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 505183] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:12|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 505191] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 505198] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:17 505226] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008357505206|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 505235] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 505242] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2564|
[2025/04/30 10:19:17 505249] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33039|rtt_var:10485|pto_duration:74979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 505254] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 505258] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 505262] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:17 505266] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357605185|now:1746008357505249|interv:99936|
[2025/04/30 10:19:17 505270] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357605185|now:1746008357505249|interval:99936|pto_count:0|srtt:33039
[2025/04/30 10:19:17 505274] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:632|
[2025/04/30 10:19:17 505279] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 505283] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:17 505310] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008357505289|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 505318] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 505325] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2564|
[2025/04/30 10:19:17 505331] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33039|rtt_var:10485|pto_duration:74979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 505341] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 505345] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 505349] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:17 505352] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357605268|now:1746008357505331|interv:99937|
[2025/04/30 10:19:17 505356] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357605268|now:1746008357505331|interval:99937|pto_count:0|srtt:33039
[2025/04/30 10:19:17 505361] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:677|
[2025/04/30 10:19:17 505365] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:17 505370] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_can_send|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48516|conn:000055991FD244AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 505374] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:17 505379] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:17 505409] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008357505385|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 505417] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 505425] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2564|
[2025/04/30 10:19:17 505432] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:33039|rtt_var:10485|pto_duration:74979|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 505438] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 505442] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 505445] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:17 505449] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357605364|now:1746008357505432|interv:99932|
[2025/04/30 10:19:17 505453] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357605364|now:1746008357505432|interval:99932|pto_count:0|srtt:33039
[2025/04/30 10:19:17 505458] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48516|inflight:1718|
[2025/04/30 10:19:17 505463] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357528678|
[2025/04/30 10:19:17 505467] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357528678|
[2025/04/30 10:19:17 505471] [debug] |xqc_engine_wakeup_after|wakeup:1746008357528678|now:1746008357505471|diff:23207|
[2025/04/30 10:19:17 505476] [debug] |xqc_engine_main_logic|END|now:1746008357504204|
[2025/04/30 10:19:17 505481] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357505481|
[2025/04/30 10:19:17 505490] [debug] |xqc_engine_wakeup_after|wakeup:1746008357528678|now:1746008357505489|diff:23189|
[2025/04/30 10:19:17 505493] [debug] |xqc_engine_main_logic|END|now:1746008357505481|
[2025/04/30 10:19:17 529564] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357529563|
[2025/04/30 10:19:17 529579] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357528678|pq_index:0|
[2025/04/30 10:19:17 529585] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357504204|
[2025/04/30 10:19:17 529592] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357529590|
[2025/04/30 10:19:17 529597] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008357528678|now:1746008357529590|
[2025/04/30 10:19:17 529602] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:17 529606] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008357528678|now:1746008357529590|
[2025/04/30 10:19:17 529610] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:17 529618] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|largest_recv:8|ack_delay:25939|first_ack_range:0|largest_pkt_recv_time:1746008357503678|
[2025/04/30 10:19:17 529622] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 10:19:17 529627] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:17 529631] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:17 529636] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 529642] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:17 529648] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:17 529698] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008357529661|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 529708] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 529717] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357605364|
[2025/04/30 10:19:17 529724] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357605364|
[2025/04/30 10:19:17 529731] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008357529730|diff:72120|
[2025/04/30 10:19:17 529736] [debug] |xqc_engine_main_logic|END|now:1746008357529590|
[2025/04/30 10:19:17 535835] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:35|state:ESTABED|recv_time:1746008357535833|
[2025/04/30 10:19:17 535849] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bbf534c054e64e19ae6c178|spin_bit:0|
[2025/04/30 10:19:17 535859] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:17 535865] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:17 535875] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:17 535891] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 535900] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:17 535907] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2564|prior_time:1746008357504771|is_app_limited:1|send_elapse:0|ack_elapse:31062|ctl_first_sent_time:1746008357504771|lagest_ack_time:1746008357535833|curr_delivered:2578|
[2025/04/30 10:19:17 535915] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357504771|
[2025/04/30 10:19:17 535922] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:17 535929] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:17 535935] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2564|prior_time:1746008357504771|is_app_limited:1|send_elapse:0|ack_elapse:31062|ctl_first_sent_time:1746008357504771|lagest_ack_time:1746008357535833|curr_delivered:2602|
[2025/04/30 10:19:17 535942] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357504880|
[2025/04/30 10:19:17 535949] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:17 535956] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD244AC|srtt:33039|rttvar:10485|minrtt:31324|latest_rtt:30953|ack_delay:56|
[2025/04/30 10:19:17 535962] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |after update rtt|conn:000055991FD244AC|srtt:32772|rttvar:8399|minrtt:30953|latest_rtt:30953|ack_delay:56|
[2025/04/30 10:19:17 535969] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:19:17 535976] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 535982] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32772|rtt_var:8399|pto_duration:66368|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 535987] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 535991] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 535994] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:17 535998] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357596753|now:1746008357535981|interv:60772|
[2025/04/30 10:19:17 536003] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357596753|now:1746008357535981|interval:60772|pto_count:0|srtt:32772
[2025/04/30 10:19:17 536008] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31062, delivered 38|rate 1223|lost 1|
[2025/04/30 10:19:17 536016] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:17 536023] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|probertt expire|rtt:30953, old_rtt:31324|
[2025/04/30 10:19:17 536035] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|minrtt expire|rtt:30953, old_rtt:31324|
[2025/04/30 10:19:17 536039] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:476|
[2025/04/30 10:19:17 536043] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48516|packet_lost:0|acked:38|po_sent_time:1746008357504880|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 536048] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48516|packet_lost:0|acked:38|po_sent_time:1746008357504880|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 536053] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |bbr on ack|mode:0|pacing_rate:3942294|bw:35208|cwnd:48554|full_bw_reached:0|inflight:1680|srtt:32772|latest_rtt:30953|min_rtt:30953|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 536060] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:17 536065] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008357535833|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 536070] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008477535833|now:1746008357535833|interv:120000000|
[2025/04/30 10:19:17 536074] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008477535833|now:1746008357535833|interv:120000000|
[2025/04/30 10:19:17 536078] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357605364|pq_index:2|
[2025/04/30 10:19:17 536083] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357529590|
[2025/04/30 10:19:17 536087] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357536087|
[2025/04/30 10:19:17 536092] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357536091|
[2025/04/30 10:19:17 536099] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357596753|
[2025/04/30 10:19:17 536107] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357596753|
[2025/04/30 10:19:17 536113] [debug] |xqc_engine_wakeup_after|wakeup:1746008357596753|now:1746008357536113|diff:60640|
[2025/04/30 10:19:17 536120] [debug] |xqc_engine_main_logic|END|now:1746008357536091|
[2025/04/30 10:19:17 536127] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357536126|
[2025/04/30 10:19:17 536130] [debug] |xqc_engine_wakeup_after|wakeup:1746008357596753|now:1746008357536130|diff:60623|
[2025/04/30 10:19:17 536134] [debug] |xqc_engine_main_logic|END|now:1746008357536126|
[2025/04/30 10:19:17 536146] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:35|state:ESTABED|recv_time:1746008357536145|
[2025/04/30 10:19:17 536153] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bbf534c054e64e19ae6c178|spin_bit:0|
[2025/04/30 10:19:17 536162] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:17 536168] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:17 536177] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:17 536189] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 536196] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:17 536203] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2564|prior_time:1746008357504771|is_app_limited:1|send_elapse:202|ack_elapse:31374|ctl_first_sent_time:1746008357504973|lagest_ack_time:1746008357536145|curr_delivered:2876|
[2025/04/30 10:19:17 536210] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357504973|
[2025/04/30 10:19:17 536215] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:17 536219] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:17 536225] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:312|prior_delivered:2564|prior_time:1746008357504771|is_app_limited:1|send_elapse:202|ack_elapse:31374|ctl_first_sent_time:1746008357504973|lagest_ack_time:1746008357536145|curr_delivered:3151|
[2025/04/30 10:19:17 536233] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357505061|
[2025/04/30 10:19:17 536240] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:17 536246] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD244AC|srtt:32772|rttvar:8399|minrtt:30953|latest_rtt:31084|ack_delay:32|
[2025/04/30 10:19:17 536253] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |after update rtt|conn:000055991FD244AC|srtt:32557|rttvar:6730|minrtt:30953|latest_rtt:31084|ack_delay:32|
[2025/04/30 10:19:17 536259] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:19:17 536266] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 536272] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32557|rtt_var:6730|pto_duration:59477|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 536278] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 536284] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 536290] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:17 536296] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357589862|now:1746008357536271|interv:53591|
[2025/04/30 10:19:17 536303] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357589862|now:1746008357536271|interval:53591|pto_count:0|srtt:32557
[2025/04/30 10:19:17 536310] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_generate_sample|sampler: send_elapse 202, ack_elapse 31374, delivered 587|rate 18709|lost 1|
[2025/04/30 10:19:17 536317] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|minrtt expire|rtt:30953, old_rtt:30953|
[2025/04/30 10:19:17 536329] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1154|
[2025/04/30 10:19:17 536335] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48554|packet_lost:0|acked:549|po_sent_time:1746008357505061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 536342] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48554|packet_lost:0|acked:549|po_sent_time:1746008357505061|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 536349] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |bbr on ack|mode:0|pacing_rate:3942294|bw:35208|cwnd:49103|full_bw_reached:0|inflight:1131|srtt:32557|latest_rtt:31084|min_rtt:30953|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:17 536358] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:17 536365] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008357536145|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 536372] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008477536145|now:1746008357536145|interv:120000000|
[2025/04/30 10:19:17 536378] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008477536145|now:1746008357536145|interv:120000000|
[2025/04/30 10:19:17 536385] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357596753|pq_index:0|
[2025/04/30 10:19:17 536391] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357536091|
[2025/04/30 10:19:17 536397] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357536397|
[2025/04/30 10:19:17 536405] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357536404|
[2025/04/30 10:19:17 536413] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357589862|
[2025/04/30 10:19:17 536419] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357589862|
[2025/04/30 10:19:17 536423] [debug] |xqc_engine_wakeup_after|wakeup:1746008357589862|now:1746008357536423|diff:53439|
[2025/04/30 10:19:17 536429] [debug] |xqc_engine_main_logic|END|now:1746008357536404|
[2025/04/30 10:19:17 536441] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:37|state:ESTABED|recv_time:1746008357536441|
[2025/04/30 10:19:17 536448] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bbf534c054e64e19ae6c178|spin_bit:0|
[2025/04/30 10:19:17 536456] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:17 536462] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:17 536470] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:19:17 536476] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 536482] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:17 536489] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:677|prior_delivered:2564|prior_time:1746008357504771|is_app_limited:1|send_elapse:518|ack_elapse:31670|ctl_first_sent_time:1746008357505289|lagest_ack_time:1746008357536441|curr_delivered:3196|
[2025/04/30 10:19:17 536503] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357505289|
[2025/04/30 10:19:17 536511] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:17 536517] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD244AC|srtt:32557|rttvar:6730|minrtt:30953|latest_rtt:31152|ack_delay:40|
[2025/04/30 10:19:17 536524] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |after update rtt|conn:000055991FD244AC|srtt:32377|rttvar:5409|minrtt:30953|latest_rtt:31152|ack_delay:40|
[2025/04/30 10:19:17 536531] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:19:17 536538] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 536542] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357569960|now:1746008357536542|interval:33418|
[2025/04/30 10:19:17 536547] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357569960|now:1746008357536542|interv:33418|
[2025/04/30 10:19:17 536577] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_generate_sample|sampler: send_elapse 518, ack_elapse 31670, delivered 632|rate 19955|lost 1|
[2025/04/30 10:19:17 536581] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|minrtt expire|rtt:30953, old_rtt:30953|
[2025/04/30 10:19:17 536585] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1222|
[2025/04/30 10:19:17 536589] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49103|packet_lost:0|acked:45|po_sent_time:1746008357505289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 536594] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49103|packet_lost:0|acked:45|po_sent_time:1746008357505289|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 536598] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |bbr on ack|mode:0|pacing_rate:3942294|bw:35208|cwnd:49148|full_bw_reached:0|inflight:1086|srtt:32377|latest_rtt:31152|min_rtt:30953|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:17 536604] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:19:17 536608] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1746008357536441|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 536613] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008477536441|now:1746008357536441|interv:120000000|
[2025/04/30 10:19:17 536617] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008477536441|now:1746008357536441|interv:120000000|
[2025/04/30 10:19:17 536621] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357589862|pq_index:0|
[2025/04/30 10:19:17 536625] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357536404|
[2025/04/30 10:19:17 536644] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357536644|
[2025/04/30 10:19:17 536652] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357536651|
[2025/04/30 10:19:17 536659] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357569960|
[2025/04/30 10:19:17 536663] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357569960|
[2025/04/30 10:19:17 536667] [debug] |xqc_engine_wakeup_after|wakeup:1746008357569960|now:1746008357536667|diff:33293|
[2025/04/30 10:19:17 536672] [debug] |xqc_engine_main_logic|END|now:1746008357536651|
[2025/04/30 10:19:17 536677] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357536677|
[2025/04/30 10:19:17 536681] [debug] |xqc_engine_wakeup_after|wakeup:1746008357569960|now:1746008357536681|diff:33279|
[2025/04/30 10:19:17 536685] [debug] |xqc_engine_main_logic|END|now:1746008357536677|
[2025/04/30 10:19:17 537259] [info] |xqc_engine_packet_process|==>|conn:000055991FD244AC|size:37|state:ESTABED|recv_time:1746008357537258|
[2025/04/30 10:19:17 537268] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1bbf534c054e64e19ae6c178|spin_bit:0|
[2025/04/30 10:19:17 537277] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:19:17 537283] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:17 537291] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:17 537298] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 537310] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|conn:000055991FD244AC|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:17 537318] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1718|prior_delivered:2564|prior_time:1746008357504771|is_app_limited:1|send_elapse:614|ack_elapse:32487|ctl_first_sent_time:1746008357505385|lagest_ack_time:1746008357537258|curr_delivered:4237|
[2025/04/30 10:19:17 537326] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_update_sample|sampler_sent_time_update:1746008357505385|
[2025/04/30 10:19:17 537333] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:17 537341] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:17 537348] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:STREAM_CLOSE|expire:1746008357774387|now:1746008357537348|interv:237039|
[2025/04/30 10:19:17 537356] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:17 537363] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD244AC|srtt:32377|rttvar:5409|minrtt:30953|latest_rtt:31873|ack_delay:88|
[2025/04/30 10:19:17 537370] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_rtt|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |after update rtt|conn:000055991FD244AC|srtt:32303|rttvar:4205|minrtt:30953|latest_rtt:31873|ack_delay:88|
[2025/04/30 10:19:17 537377] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:19:17 537383] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 537396] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357569812|now:1746008357537395|interval:32417|
[2025/04/30 10:19:17 537403] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357569812|now:1746008357537395|interv:32417|
[2025/04/30 10:19:17 537410] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_generate_sample|sampler: send_elapse 614, ack_elapse 32487, delivered 1673|rate 51497|lost 1|
[2025/04/30 10:19:17 537416] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51497) in round 4|
[2025/04/30 10:19:17 537422] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_update_min_rtt|minrtt expire|rtt:30953, old_rtt:30953|
[2025/04/30 10:19:17 537429] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3200|
[2025/04/30 10:19:17 537436] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49148|packet_lost:0|acked:1041|po_sent_time:1746008357505385|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 537443] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49148|packet_lost:0|acked:1041|po_sent_time:1746008357505385|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:17 537450] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |bbr on ack|mode:0|pacing_rate:3942294|bw:51497|cwnd:50189|full_bw_reached:0|inflight:45|srtt:32303|latest_rtt:31873|min_rtt:30953|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:17 537459] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:17 537466] [info] |scid:1bbf534c054e64e19ae6c178|xqc_conn_on_pkt_processed|====>|conn:000055991FD244AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008357537258|dcid:1bbf534c054e64e19ae6c178|dcid_seq:0|
[2025/04/30 10:19:17 537473] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:PATH_IDLE|expire:1746008477537258|now:1746008357537258|interv:120000000|
[2025/04/30 10:19:17 537480] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:CONN_IDLE|expire:1746008477537258|now:1746008357537258|interv:120000000|
[2025/04/30 10:19:17 537486] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357569960|pq_index:0|
[2025/04/30 10:19:17 537493] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357536651|
[2025/04/30 10:19:17 537499] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357537499|
[2025/04/30 10:19:17 537507] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357537505|
[2025/04/30 10:19:17 537516] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357569812|
[2025/04/30 10:19:17 537522] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357569812|
[2025/04/30 10:19:17 537528] [debug] |xqc_engine_wakeup_after|wakeup:1746008357569812|now:1746008357537528|diff:32284|
[2025/04/30 10:19:17 537534] [debug] |xqc_engine_main_logic|END|now:1746008357537505|
[2025/04/30 10:19:17 537542] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357537542|
[2025/04/30 10:19:17 537548] [debug] |xqc_engine_wakeup_after|wakeup:1746008357569812|now:1746008357537548|diff:32264|
[2025/04/30 10:19:17 537584] [debug] |xqc_engine_main_logic|END|now:1746008357537542|
[2025/04/30 10:19:17 538957] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:CONN_IDLE|expire:1746008417538956|now:1746008357538956|interv:60000000|
[2025/04/30 10:19:17 538978] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:PATH_IDLE|expire:1746008417538977|now:1746008357538977|interv:60000000|
[2025/04/30 10:19:17 538986] [debug] |xqc_path_create|path:0|dcid:844ae5785cc3ba11|scid:204ff4c0f0efae66fc1a8a02|create_path_count:1|
[2025/04/30 10:19:17 538993] [debug] |scid:204ff4c0f0efae66fc1a8a02|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 10:19:17 539000] [debug] |xqc_path_init|path:0|dcid:844ae5785cc3ba11|scid:204ff4c0f0efae66fc1a8a02|state:2|
[2025/04/30 10:19:17 539007] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_create|success|scid:204ff4c0f0efae66fc1a8a02|dcid:844ae5785cc3ba11|conn:000055991FD6F2EC|
[2025/04/30 10:19:17 539016] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_server_create|hash odcid conn|odcid:0a0434bf57acdbaa07e6|conn:000055991FD6F2EC|
[2025/04/30 10:19:17 539028] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_get_local_transport_params|generate sr_token[a4f979777c121a2096134cc439592e6f] for cid[0a0434bf57acdbaa07e6]
[2025/04/30 10:19:17 539054] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11|
[2025/04/30 10:19:17 539061] [info] |xqc_engine_packet_process|==>|conn:000055991FD6F2EC|size:1200|state:S_INIT|recv_time:1746008357538931|
[2025/04/30 10:19:17 539159] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:17 539164] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:19:17 539169] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 539173] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 539179] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:17 539183] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:17 539187] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_check_token|token empty|
[2025/04/30 10:19:17 539192] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_frame|check_token fail|conn:000055991FD6F2EC|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11|
[2025/04/30 10:19:17 539198] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:17 539202] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:17 539206] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:17 539211] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:17 539267] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:17 539427] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:17 539432] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:17 539436] [warn] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:17 539670] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:17 539678] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:17 539682] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:17 539686] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:17 539696] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:17 539700] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:17 539704] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:17 539712] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:17 539717] [debug] |scid:204ff4c0f0efae66fc1a8a02|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 10:19:17 539721] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:17 539726] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_on_pkt_processed|====>|conn:000055991FD6F2EC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008357538931|dcid:0a0434bf57acdbaa07e6|dcid_seq:0|
[2025/04/30 10:19:17 539731] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:PATH_IDLE|expire:1746008417538931|now:1746008357538931|interv:60000000|
[2025/04/30 10:19:17 539735] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:CONN_IDLE|expire:1746008417538931|now:1746008357538931|interv:60000000|
[2025/04/30 10:19:17 539739] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357539739|
[2025/04/30 10:19:17 539743] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008357539743|
[2025/04/30 10:19:17 539748] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:17 539752] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:17 539757] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 539761] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:17 539764] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:17 539770] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008357539770|
[2025/04/30 10:19:17 539774] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:17 539778] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 539782] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:17 539787] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008357539786|
[2025/04/30 10:19:17 539792] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008357539792|
[2025/04/30 10:19:17 539797] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008357539796|
[2025/04/30 10:19:17 539802] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008357539801|
[2025/04/30 10:19:17 539806] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 539811] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|largest_recv:0|ack_delay:880|first_ack_range:0|largest_pkt_recv_time:1746008357538931|
[2025/04/30 10:19:17 539815] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:17 539819] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:17 539827] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:17 539832] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 539837] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|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 10:19:17 539842] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:17 539846] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 539851] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|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 10:19:17 539855] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:19:17 539859] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 539863] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|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 10:19:17 539868] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:17 539872] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 539876] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|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 10:19:17 539880] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:17 539884] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 539888] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|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 10:19:17 539892] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:17 539896] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 539901] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:17 539906] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 539947] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008357539914|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 539957] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|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 10:19:17 539970] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:17 539977] [debug] |scid:204ff4c0f0efae66fc1a8a02|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:25|
[2025/04/30 10:19:17 539984] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 539988] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 539992] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 539996] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358289914|now:1746008357539976|interv:749938|
[2025/04/30 10:19:17 540000] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:0|expire:1746008358289914|now:1746008357539976|interval:749938|pto_count:0|srtt:250000
[2025/04/30 10:19:17 540005] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:17 540010] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 540015] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 540046] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008357540021|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 540055] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 540063] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:17 540070] [debug] |scid:204ff4c0f0efae66fc1a8a02|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:25|
[2025/04/30 10:19:17 540076] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 540080] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:19:17 540084] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 540088] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358289914|now:1746008357540069|interv:749845|
[2025/04/30 10:19:17 540092] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:0|expire:1746008358289914|now:1746008357540069|interval:749845|pto_count:0|srtt:250000
[2025/04/30 10:19:17 540096] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:19:17 540101] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 540105] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 540135] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008357540112|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 540151] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 540158] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:19:17 540164] [debug] |scid:204ff4c0f0efae66fc1a8a02|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:25|
[2025/04/30 10:19:17 540169] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 540173] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:19:17 540177] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 540180] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358289914|now:1746008357540164|interv:749750|
[2025/04/30 10:19:17 540184] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:0|expire:1746008358289914|now:1746008357540164|interval:749750|pto_count:0|srtt:250000
[2025/04/30 10:19:17 540189] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:19:17 540193] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 540198] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 540227] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008357540204|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 540235] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 540242] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:19:17 540248] [debug] |scid:204ff4c0f0efae66fc1a8a02|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:25|
[2025/04/30 10:19:17 540255] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 540259] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 802|
[2025/04/30 10:19:17 540263] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 540267] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358289914|now:1746008357540248|interv:749666|
[2025/04/30 10:19:17 540270] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:0|expire:1746008358289914|now:1746008357540248|interval:749666|pto_count:0|srtt:250000
[2025/04/30 10:19:17 540275] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1986|
[2025/04/30 10:19:17 540279] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 540284] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:17 540316] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1986|now:1746008357540294|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 540325] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 540332] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1986|applimit:0|
[2025/04/30 10:19:17 540340] [debug] |scid:204ff4c0f0efae66fc1a8a02|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:25|
[2025/04/30 10:19:17 540345] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 540350] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:19:17 540353] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 540357] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358289914|now:1746008357540339|interv:749575|
[2025/04/30 10:19:17 540361] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:0|expire:1746008358289914|now:1746008357540339|interval:749575|pto_count:0|srtt:250000
[2025/04/30 10:19:17 540366] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:19:17 540371] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:17 540375] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 540403] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008357540381|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 540411] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 540419] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008358289914|
[2025/04/30 10:19:17 540426] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008358289914|
[2025/04/30 10:19:17 540432] [debug] |xqc_engine_wakeup_after|wakeup:1746008357569812|now:1746008357540431|diff:29381|
[2025/04/30 10:19:17 540436] [debug] |xqc_engine_main_logic|END|now:1746008357539743|
[2025/04/30 10:19:17 540441] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357540441|
[2025/04/30 10:19:17 540445] [debug] |xqc_engine_wakeup_after|wakeup:1746008357569812|now:1746008357540445|diff:29367|
[2025/04/30 10:19:17 540449] [debug] |xqc_engine_main_logic|END|now:1746008357540441|
[2025/04/30 10:19:17 570528] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357570527|
[2025/04/30 10:19:17 570571] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357569812|pq_index:0|
[2025/04/30 10:19:17 570579] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357537505|
[2025/04/30 10:19:17 570586] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357570584|
[2025/04/30 10:19:17 570601] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357569812|now:1746008357570584|
[2025/04/30 10:19:17 570607] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 570612] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:17 570617] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:18446744073709551615|thresh:7|
[2025/04/30 10:19:17 570625] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:18446744073709551615|po_sent_time:1746008357505206|lost_send_time:1746008357505978|loss_delay:64606|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:17 570631] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008357505206u|
[2025/04/30 10:19:17 570637] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:17 570642] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD244AC|path:0|
[2025/04/30 10:19:17 570647] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 570652] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008357570584|
[2025/04/30 10:19:17 570657] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 570666] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_get_perf_class|conn:000055991FD244AC|path_id:0|path_srtt:32303|min_srtt:32303|path_bw:51497|loss_rate:22.22|path_pto:0|
[2025/04/30 10:19:17 570673] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_can_send|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:50189|conn:000055991FD244AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 570679] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD244AC|path_id:0|path_srtt:32303|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 570685] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:17 570693] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 570698] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_can_send|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:50189|conn:000055991FD244AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 570704] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:17 570710] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:8-10|next_skip_chance:1746008357793079|current_time:1746008357570710|
[2025/04/30 10:19:17 570716] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:17 570774] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008357570731|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 570786] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:11|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:17 570802] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:17 570811] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:49123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 570820] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 570825] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 570829] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:17 570834] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357644854|now:1746008357570810|interv:74044|
[2025/04/30 10:19:17 570840] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357644854|now:1746008357570810|interval:74044|pto_count:0|srtt:32303
[2025/04/30 10:19:17 570846] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:45|
[2025/04/30 10:19:17 570852] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357644854|
[2025/04/30 10:19:17 570858] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357644854|
[2025/04/30 10:19:17 570863] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008357570863|diff:30987|
[2025/04/30 10:19:17 570869] [debug] |xqc_engine_main_logic|END|now:1746008357570584|
[2025/04/30 10:19:17 573507] [info] |xqc_engine_packet_process|==>|conn:000055991FD6F2EC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008357573504|
[2025/04/30 10:19:17 573524] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:17 573532] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:17 573543] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 573568] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 573580] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:17 573589] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 573600] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|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 10:19:17 573606] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008357539914|is_app_limited:1|send_elapse:0|ack_elapse:33590|ctl_first_sent_time:1746008357539914|lagest_ack_time:1746008357573504|curr_delivered:1184|
[2025/04/30 10:19:17 573616] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357539914|
[2025/04/30 10:19:17 573624] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:17 573632] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6F2EC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33590|ack_delay:1088|
[2025/04/30 10:19:17 573639] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |after update rtt|conn:000055991FD6F2EC|srtt:33590|rttvar:16795|minrtt:33590|latest_rtt:33590|ack_delay:1088|
[2025/04/30 10:19:17 573646] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:17 573661] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 573669] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33590|rtt_var:16795|pto_duration:100770|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 573678] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 573685] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:19:17 573692] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 573701] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357641064|now:1746008357573669|interv:67395|
[2025/04/30 10:19:17 573708] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:1|expire:1746008357641064|now:1746008357573669|interval:67395|pto_count:0|srtt:33590
[2025/04/30 10:19:17 573717] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33590, delivered 1184|rate 35248|lost 0|
[2025/04/30 10:19:17 573722] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:17 573728] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35248) in round 1|
[2025/04/30 10:19:17 573733] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_min_rtt|probertt expire|rtt:33590, old_rtt:2147483647|
[2025/04/30 10:19:17 573738] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_min_rtt|minrtt expire|rtt:33590, old_rtt:2147483647|
[2025/04/30 10:19:17 573743] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:17 573748] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008357539914|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:17 573754] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008357539914|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:17 573760] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |bbr on ack|mode:0|pacing_rate:3946755|bw:35248|cwnd:47136|full_bw_reached:0|inflight:875|srtt:33590|latest_rtt:33590|min_rtt:33590|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 573766] [stats] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |path:0||cwnd:47136|inflight:875|mode:0|applimit:0|pacing_rate:3946755|bw:35248|srtt:33590|latest_rtt:33590|min_rtt:33590|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34811|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:17 573773] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:17 573778] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:17 573783] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:17 573791] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_addr_validated|Address Validated|conn:000055991FD6F2EC|role:1|
[2025/04/30 10:19:17 573797] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:17 573808] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:17 573814] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:17 573820] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_on_pkt_processed|====>|conn:000055991FD6F2EC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008357573504|dcid:204ff4c0f0efae66fc1a8a02|dcid_seq:0|
[2025/04/30 10:19:17 573826] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:PATH_IDLE|expire:1746008417573504|now:1746008357573504|interv:60000000|
[2025/04/30 10:19:17 573831] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:CONN_IDLE|expire:1746008417573504|now:1746008357573504|interv:60000000|
[2025/04/30 10:19:17 573836] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358289914|pq_index:6|
[2025/04/30 10:19:17 573842] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357539743|
[2025/04/30 10:19:17 573846] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357573846|
[2025/04/30 10:19:17 573852] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357573851|
[2025/04/30 10:19:17 573860] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|largest_recv:1|ack_delay:356|first_ack_range:1|largest_pkt_recv_time:1746008357573504|
[2025/04/30 10:19:17 573866] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:17 573871] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:17 573877] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:17 573882] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 573888] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:17 573894] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 573938] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:875|now:1746008357573902|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 573949] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 573960] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357641064|
[2025/04/30 10:19:17 573968] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357641064|
[2025/04/30 10:19:17 573975] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008357573975|diff:27875|
[2025/04/30 10:19:17 573983] [debug] |xqc_engine_main_logic|END|now:1746008357573851|
[2025/04/30 10:19:17 573996] [info] |xqc_engine_packet_process|==>|conn:000055991FD6F2EC|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008357573995|
[2025/04/30 10:19:17 574006] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:17 574016] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 574024] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 574042] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:17 574050] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 574059] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:0|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:17 574067] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1361|prior_delivered:0|prior_time:1746008357539914|is_app_limited:1|send_elapse:107|ack_elapse:34081|ctl_first_sent_time:1746008357540021|lagest_ack_time:1746008357573995|curr_delivered:1361|
[2025/04/30 10:19:17 574076] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357540021|
[2025/04/30 10:19:17 574085] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:17 574095] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:17 574104] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1869|prior_delivered:0|prior_time:1746008357539914|is_app_limited:1|send_elapse:198|ack_elapse:34081|ctl_first_sent_time:1746008357540112|lagest_ack_time:1746008357573995|curr_delivered:1869|
[2025/04/30 10:19:17 574112] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357540112|
[2025/04/30 10:19:17 574120] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:17 574127] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:17 574136] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1986|prior_delivered:0|prior_time:1746008357539914|is_app_limited:1|send_elapse:290|ack_elapse:34081|ctl_first_sent_time:1746008357540204|lagest_ack_time:1746008357573995|curr_delivered:1986|
[2025/04/30 10:19:17 574142] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357540204|
[2025/04/30 10:19:17 574147] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:17 574152] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:17 574157] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2059|prior_delivered:0|prior_time:1746008357539914|is_app_limited:1|send_elapse:380|ack_elapse:34081|ctl_first_sent_time:1746008357540294|lagest_ack_time:1746008357573995|curr_delivered:2059|
[2025/04/30 10:19:17 574163] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357540294|
[2025/04/30 10:19:17 574167] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:17 574172] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6F2EC|srtt:33590|rttvar:16795|minrtt:33590|latest_rtt:33701|ack_delay:424|
[2025/04/30 10:19:17 574178] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |after update rtt|conn:000055991FD6F2EC|srtt:33551|rttvar:12675|minrtt:33590|latest_rtt:33701|ack_delay:424|
[2025/04/30 10:19:17 574188] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:17 574193] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 574198] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6F2EC|path:0|
[2025/04/30 10:19:17 574203] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 574208] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_generate_sample|sampler: send_elapse 380, ack_elapse 34081, delivered 2059|rate 60414|lost 0|
[2025/04/30 10:19:17 574214] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60414) in round 1|
[2025/04/30 10:19:17 574219] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_min_rtt|minrtt expire|rtt:33590, old_rtt:33590|
[2025/04/30 10:19:17 574224] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5853|extra_cwnd:4060|
[2025/04/30 10:19:17 574229] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:875|po_sent_time:1746008357540294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:17 574235] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:875|po_sent_time:1746008357540294|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:17 574241] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |bbr on ack|mode:0|pacing_rate:3946755|bw:60414|cwnd:48011|full_bw_reached:0|inflight:0|srtt:33551|latest_rtt:33701|min_rtt:33590|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:17 574247] [stats] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |bandwidth change record|bw_before:35248|bw_after:60414|srtt:33551|cwnd:48011|
[2025/04/30 10:19:17 574252] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:17 574259] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:17 574265] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:17 574270] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:17 574398] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:17 574404] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:17 574410] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357641064|pq_index:2|
[2025/04/30 10:19:17 574416] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357573851|
[2025/04/30 10:19:17 574421] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 574426] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:17 574432] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:17 574437] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6F2EC|path:0|
[2025/04/30 10:19:17 574442] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 574452] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:17 574458] [debug] |scid:204ff4c0f0efae66fc1a8a02|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 10:19:17 574464] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:17 574469] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_on_pkt_processed|====>|conn:000055991FD6F2EC|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008357573995|dcid:204ff4c0f0efae66fc1a8a02|dcid_seq:0|
[2025/04/30 10:19:17 574476] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:204ff4c0f0efae66fc1a8a02|spin_bit:0|
[2025/04/30 10:19:17 574481] [warn] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:17 574487] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:17 574494] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:17 574498] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:PATH_IDLE|expire:1746008417573995|now:1746008357573995|interv:60000000|
[2025/04/30 10:19:17 574502] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:CONN_IDLE|expire:1746008417573995|now:1746008357573995|interv:60000000|
[2025/04/30 10:19:17 574506] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357574506|
[2025/04/30 10:19:17 574511] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008357574510|
[2025/04/30 10:19:17 574516] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD6F2EC|
[2025/04/30 10:19:17 574520] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD6F2EC|
[2025/04/30 10:19:17 574524] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:17 574528] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6F2EC|path:0|
[2025/04/30 10:19:17 574532] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 574537] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_gen_token|expire:1746613157|
[2025/04/30 10:19:17 574542] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:17 574547] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:17 574574] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:17 574578] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:204ff4c0f0efae66fc1a8a02|spin_bit:0|
[2025/04/30 10:19:17 574584] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 574587] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:17 574594] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:19:17 574598] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:17 574602] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_new_conn_id_frame|new_conn_id|d5f41b1ada3da82a|sr_token:51c66e96753608d3533201a47df0df46
[2025/04/30 10:19:17 574612] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:17 574616] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:17 574623] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:17 574628] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:17 574632] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:17 574636] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:ACK_01RTT|expire:1746008357598995|now:1746008357573995|interv:25000|
[2025/04/30 10:19:17 574641] [debug] |scid:204ff4c0f0efae66fc1a8a02|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357573995|max_ack_delay:25000|
[2025/04/30 10:19:17 574646] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:19:17 574650] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_on_pkt_processed|====>|conn:000055991FD6F2EC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008357573995|dcid:204ff4c0f0efae66fc1a8a02|dcid_seq:0|
[2025/04/30 10:19:17 574655] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 574659] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:17 574664] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008357574664|
[2025/04/30 10:19:17 574669] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008357574669|
[2025/04/30 10:19:17 574674] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:17 574678] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD6F2EC|
[2025/04/30 10:19:17 574719] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:17 574725] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:17 574731] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_sample_check_app_limited|path:0|applimit:2059|
[2025/04/30 10:19:17 574742] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD6F2EC|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 |
[2025/04/30 10:19:17 574751] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11|
[2025/04/30 10:19:17 574762] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|largest_recv:2|ack_delay:767|first_ack_range:0|largest_pkt_recv_time:1746008357573995|
[2025/04/30 10:19:17 574768] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:17 574775] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:17 574787] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:17 574804] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:da361faf0f93b22129017a95|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:17 574816] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1abe1c0f3c3172bd6f6911b7|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:17 574824] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 574832] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 574839] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:17 574846] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 574853] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 574860] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:17 574868] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 574874] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 574881] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:17 574888] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 574895] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 574902] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:17 574909] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 574913] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 574917] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 574921] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:17 574926] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 574930] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 574939] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:17 574943] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|min_srtt:33551|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 574947] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_can_send|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48011|conn:000055991FD6F2EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 574952] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:33551|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 574956] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:17 574961] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:17 574966] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 575003] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008357574973|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 575012] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575020] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2059|
[2025/04/30 10:19:17 575027] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:12675|pto_duration:84251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 575033] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 575037] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 575041] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:17 575045] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357684224|now:1746008357575027|interv:109197|
[2025/04/30 10:19:17 575049] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357684224|now:1746008357575027|interval:109197|pto_count:0|srtt:33551
[2025/04/30 10:19:17 575054] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48011|inflight:14|
[2025/04/30 10:19:17 575059] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:17 575063] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 575092] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008357575069|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 575101] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575114] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2059|
[2025/04/30 10:19:17 575120] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:12675|pto_duration:84251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 575125] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 575129] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 575132] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:17 575136] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357684320|now:1746008357575120|interv:109200|
[2025/04/30 10:19:17 575140] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357684320|now:1746008357575120|interval:109200|pto_count:0|srtt:33551
[2025/04/30 10:19:17 575145] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48011|inflight:38|
[2025/04/30 10:19:17 575149] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 575154] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 575183] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008357575160|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 575192] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575199] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2059|
[2025/04/30 10:19:17 575206] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:12675|pto_duration:84251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 575212] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 575216] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 575220] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:17 575224] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357684411|now:1746008357575206|interv:109205|
[2025/04/30 10:19:17 575228] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357684411|now:1746008357575206|interval:109205|pto_count:0|srtt:33551
[2025/04/30 10:19:17 575232] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48011|inflight:312|
[2025/04/30 10:19:17 575236] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 575241] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-7|next_skip_chance:1746008357902994|current_time:1746008357575241|
[2025/04/30 10:19:17 575245] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:17 575278] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:8|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008357575256|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 575287] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:8|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575295] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2059|
[2025/04/30 10:19:17 575301] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:12675|pto_duration:84251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 575307] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 575311] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 575315] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:17 575319] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357684507|now:1746008357575301|interv:109206|
[2025/04/30 10:19:17 575323] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357684507|now:1746008357575301|interval:109206|pto_count:0|srtt:33551
[2025/04/30 10:19:17 575327] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48011|inflight:587|
[2025/04/30 10:19:17 575332] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:17 575337] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:17 575364] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008357575342|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 575373] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575381] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 575388] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:17 575415] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008357575395|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 575424] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575431] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2059|
[2025/04/30 10:19:17 575438] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:12675|pto_duration:84251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 575443] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 575447] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 575456] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:17 575460] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357684646|now:1746008357575438|interv:109208|
[2025/04/30 10:19:17 575464] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357684646|now:1746008357575438|interval:109208|pto_count:0|srtt:33551
[2025/04/30 10:19:17 575468] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48011|inflight:632|
[2025/04/30 10:19:17 575473] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 575477] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:17 575506] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008357575483|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 575514] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575522] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2059|
[2025/04/30 10:19:17 575528] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:12675|pto_duration:84251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 575534] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 575538] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 575542] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:17 575546] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357684734|now:1746008357575528|interv:109206|
[2025/04/30 10:19:17 575564] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357684734|now:1746008357575528|interval:109206|pto_count:0|srtt:33551
[2025/04/30 10:19:17 575569] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48011|inflight:677|
[2025/04/30 10:19:17 575573] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:17 575578] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_can_send|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48011|conn:000055991FD6F2EC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 575582] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:17 575587] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:17 575618] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008357575593|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 575627] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 575640] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2059|
[2025/04/30 10:19:17 575647] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33551|rtt_var:12675|pto_duration:84251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 575651] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 575655] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 575659] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:17 575663] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357684844|now:1746008357575647|interv:109197|
[2025/04/30 10:19:17 575667] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357684844|now:1746008357575647|interval:109197|pto_count:0|srtt:33551
[2025/04/30 10:19:17 575671] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48011|inflight:1718|
[2025/04/30 10:19:17 575676] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357598995|
[2025/04/30 10:19:17 575681] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357598995|
[2025/04/30 10:19:17 575685] [debug] |xqc_engine_wakeup_after|wakeup:1746008357598995|now:1746008357575685|diff:23310|
[2025/04/30 10:19:17 575689] [debug] |xqc_engine_main_logic|END|now:1746008357574510|
[2025/04/30 10:19:17 575695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357575695|
[2025/04/30 10:19:17 575699] [debug] |xqc_engine_wakeup_after|wakeup:1746008357598995|now:1746008357575698|diff:23297|
[2025/04/30 10:19:17 575702] [debug] |xqc_engine_main_logic|END|now:1746008357575695|
[2025/04/30 10:19:17 599780] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357599779|
[2025/04/30 10:19:17 599796] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357598995|pq_index:0|
[2025/04/30 10:19:17 599803] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357574510|
[2025/04/30 10:19:17 599810] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008357599808|
[2025/04/30 10:19:17 599816] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008357598995|now:1746008357599808|
[2025/04/30 10:19:17 599821] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:17 599827] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008357598995|now:1746008357599808|
[2025/04/30 10:19:17 599832] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:17 599839] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|largest_recv:3|ack_delay:25844|first_ack_range:0|largest_pkt_recv_time:1746008357573995|
[2025/04/30 10:19:17 599845] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:19:17 599851] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:17 599856] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:17 599862] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 599877] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:17 599884] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:17 599936] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008357599897|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 599948] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 599959] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357684844|
[2025/04/30 10:19:17 599967] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357684844|
[2025/04/30 10:19:17 599975] [debug] |xqc_engine_wakeup_after|wakeup:1746008357601850|now:1746008357599975|diff:1875|
[2025/04/30 10:19:17 599982] [debug] |xqc_engine_main_logic|END|now:1746008357599808|
[2025/04/30 10:19:17 602055] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357602054|
[2025/04/30 10:19:17 602064] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357601850|pq_index:0|
[2025/04/30 10:19:17 602069] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008352811710|
[2025/04/30 10:19:17 602075] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008357602074|
[2025/04/30 10:19:17 602081] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357601850|now:1746008357602074|
[2025/04/30 10:19:17 602086] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 602092] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:8164|
[2025/04/30 10:19:17 602097] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:3189824|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:17 602103] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 602108] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 602112] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 8164|
[2025/04/30 10:19:17 602117] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:17 602123] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:17 602131] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:17 602137] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:7
[2025/04/30 10:19:17 602142] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:6379648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:17 602153] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 602158] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 602163] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 8164|
[2025/04/30 10:19:17 602168] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362391674|now:1746008357602142|interv:4789532|
[2025/04/30 10:19:17 602173] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008362391674|now:1746008357602142|interval:4789532|pto_count:7|srtt:32385
[2025/04/30 10:19:17 602180] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 602186] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 602191] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 602197] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:19:17 602239] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:28|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:8164|now:1746008357602206|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 602251] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:28|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 602260] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:8164|applimit:0|
[2025/04/30 10:19:17 602268] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:6379648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:17 602277] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 602282] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 602287] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 8438|
[2025/04/30 10:19:17 602292] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367181854|now:1746008357602268|interv:9579586|
[2025/04/30 10:19:17 602297] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008367181854|now:1746008357602268|interval:9579586|pto_count:7|srtt:32385
[2025/04/30 10:19:17 602302] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:8438|
[2025/04/30 10:19:17 602308] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:17 602314] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:19:17 602350] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:29|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8438|now:1746008357602322|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:17 602361] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:29|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 602380] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:8438|applimit:0|
[2025/04/30 10:19:17 602387] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:6379648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:17 602392] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 602397] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 602402] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 9479|
[2025/04/30 10:19:17 602407] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367181970|now:1746008357602386|interv:9579584|
[2025/04/30 10:19:17 602411] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008367181970|now:1746008357602386|interval:9579584|pto_count:7|srtt:32385
[2025/04/30 10:19:17 602417] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:9479|
[2025/04/30 10:19:17 602423] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008367181970|
[2025/04/30 10:19:17 602428] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008367181970|
[2025/04/30 10:19:17 602433] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357602433|diff:42421|
[2025/04/30 10:19:17 602438] [debug] |xqc_engine_main_logic|END|now:1746008357602074|
[2025/04/30 10:19:17 605774] [info] |xqc_engine_packet_process|==>|conn:000055991FD6F2EC|size:35|state:ESTABED|recv_time:1746008357605771|
[2025/04/30 10:19:17 605792] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:204ff4c0f0efae66fc1a8a02|spin_bit:0|
[2025/04/30 10:19:17 605804] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:17 605810] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:17 605822] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:17 605830] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 605840] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:17 605849] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2059|prior_time:1746008357574973|is_app_limited:1|send_elapse:0|ack_elapse:30798|ctl_first_sent_time:1746008357574973|lagest_ack_time:1746008357605771|curr_delivered:2073|
[2025/04/30 10:19:17 605858] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357574973|
[2025/04/30 10:19:17 605866] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:17 605874] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:17 605883] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2059|prior_time:1746008357574973|is_app_limited:1|send_elapse:0|ack_elapse:30798|ctl_first_sent_time:1746008357574973|lagest_ack_time:1746008357605771|curr_delivered:2097|
[2025/04/30 10:19:17 605900] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357575069|
[2025/04/30 10:19:17 605909] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:17 605916] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6F2EC|srtt:33551|rttvar:12675|minrtt:33590|latest_rtt:30702|ack_delay:32|
[2025/04/30 10:19:17 605925] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |after update rtt|conn:000055991FD6F2EC|srtt:33191|rttvar:10227|minrtt:30702|latest_rtt:30702|ack_delay:32|
[2025/04/30 10:19:17 605932] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:17 605938] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 605943] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:33191|rtt_var:10227|pto_duration:74099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 605948] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 605953] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 605961] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:17 605970] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357674692|now:1746008357605942|interv:68750|
[2025/04/30 10:19:17 605977] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357674692|now:1746008357605942|interval:68750|pto_count:0|srtt:33191
[2025/04/30 10:19:17 605985] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30798, delivered 38|rate 1233|lost 0|
[2025/04/30 10:19:17 605991] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:17 605996] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_min_rtt|probertt expire|rtt:30702, old_rtt:33590|
[2025/04/30 10:19:17 606001] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_min_rtt|minrtt expire|rtt:30702, old_rtt:33590|
[2025/04/30 10:19:17 606007] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4060|
[2025/04/30 10:19:17 606012] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48011|packet_lost:0|acked:38|po_sent_time:1746008357575069|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2097|
[2025/04/30 10:19:17 606018] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48011|packet_lost:0|acked:38|po_sent_time:1746008357575069|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2097|
[2025/04/30 10:19:17 606023] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |bbr on ack|mode:0|pacing_rate:3946755|bw:60414|cwnd:48049|full_bw_reached:0|inflight:1680|srtt:33191|latest_rtt:30702|min_rtt:30702|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:17 606031] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:17 606041] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_on_pkt_processed|====>|conn:000055991FD6F2EC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746008357605771|dcid:204ff4c0f0efae66fc1a8a02|dcid_seq:0|
[2025/04/30 10:19:17 606047] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:PATH_IDLE|expire:1746008477605771|now:1746008357605771|interv:120000000|
[2025/04/30 10:19:17 606053] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:CONN_IDLE|expire:1746008477605771|now:1746008357605771|interv:120000000|
[2025/04/30 10:19:17 606058] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357684844|pq_index:2|
[2025/04/30 10:19:17 606063] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357599808|
[2025/04/30 10:19:17 606068] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357606068|
[2025/04/30 10:19:17 606074] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357606073|
[2025/04/30 10:19:17 606082] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357674692|
[2025/04/30 10:19:17 606087] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357674692|
[2025/04/30 10:19:17 606092] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357606092|diff:38762|
[2025/04/30 10:19:17 606097] [debug] |xqc_engine_main_logic|END|now:1746008357606073|
[2025/04/30 10:19:17 606104] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357606104|
[2025/04/30 10:19:17 606109] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357606109|diff:38745|
[2025/04/30 10:19:17 606114] [debug] |xqc_engine_main_logic|END|now:1746008357606104|
[2025/04/30 10:19:17 606175] [info] |xqc_engine_packet_process|==>|conn:000055991FD6F2EC|size:37|state:ESTABED|recv_time:1746008357606174|
[2025/04/30 10:19:17 606186] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:204ff4c0f0efae66fc1a8a02|spin_bit:0|
[2025/04/30 10:19:17 606196] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:17 606204] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:17 606215] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:17 606223] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 606232] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:8|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:17 606241] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2059|prior_time:1746008357574973|is_app_limited:1|send_elapse:283|ack_elapse:31201|ctl_first_sent_time:1746008357575256|lagest_ack_time:1746008357606174|curr_delivered:2372|
[2025/04/30 10:19:17 606251] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357575256|
[2025/04/30 10:19:17 606257] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:17 606265] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6F2EC|srtt:33191|rttvar:10227|minrtt:30702|latest_rtt:30918|ack_delay:48|
[2025/04/30 10:19:17 606274] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |after update rtt|conn:000055991FD6F2EC|srtt:32901|rttvar:8251|minrtt:30702|latest_rtt:30918|ack_delay:48|
[2025/04/30 10:19:17 606289] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:17 606297] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:5|po_sent_time:1746008357575160|lost_send_time:1746008357569161|loss_delay:37013|frame:CRYPTO |repair:32|
[2025/04/30 10:19:17 606303] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008357575160u|
[2025/04/30 10:19:17 606308] [stats] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_detect_lost|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |lost interval:1746008357606174|lost_count:1|send_count:12|pkt_num:2|po_send_time:1746008357575160|srtt:32901|cwnd:48049|bw:60414|conn_life:67219|now:0|last_lost_time:67219|
[2025/04/30 10:19:17 606314] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 606319] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32901|rtt_var:8251|pto_duration:65905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 606325] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 606330] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 606335] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:17 606340] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357666498|now:1746008357606319|interv:60179|
[2025/04/30 10:19:17 606345] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357666498|now:1746008357606319|interval:60179|pto_count:0|srtt:32901
[2025/04/30 10:19:17 606353] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_generate_sample|sampler: send_elapse 283, ack_elapse 31201, delivered 313|rate 10031|lost 1|
[2025/04/30 10:19:17 606363] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_min_rtt|minrtt expire|rtt:30702, old_rtt:30702|
[2025/04/30 10:19:17 606370] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4060|
[2025/04/30 10:19:17 606378] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48049|packet_lost:1|acked:275|po_sent_time:1746008357575256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2097|
[2025/04/30 10:19:17 606387] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48049|packet_lost:1|acked:275|po_sent_time:1746008357575256|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2097|
[2025/04/30 10:19:17 606397] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |bbr on ack|mode:0|pacing_rate:3946755|bw:60414|cwnd:48324|full_bw_reached:0|inflight:1131|srtt:32901|latest_rtt:30918|min_rtt:30702|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:17 606408] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:17 606417] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_on_pkt_processed|====>|conn:000055991FD6F2EC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008357606174|dcid:204ff4c0f0efae66fc1a8a02|dcid_seq:0|
[2025/04/30 10:19:17 606425] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:PATH_IDLE|expire:1746008477606174|now:1746008357606174|interv:120000000|
[2025/04/30 10:19:17 606438] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:CONN_IDLE|expire:1746008477606174|now:1746008357606174|interv:120000000|
[2025/04/30 10:19:17 606446] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357674692|pq_index:2|
[2025/04/30 10:19:17 606455] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357606073|
[2025/04/30 10:19:17 606463] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357606463|
[2025/04/30 10:19:17 606473] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357606471|
[2025/04/30 10:19:17 606484] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_get_perf_class|conn:000055991FD6F2EC|path_id:0|path_srtt:32901|min_srtt:32901|path_bw:60414|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 606493] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_can_send|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1131|cwnd:48324|conn:000055991FD6F2EC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 606502] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD6F2EC|path_id:0|path_srtt:32901|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:17 606511] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:17 606521] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 606529] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_can_send|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1131|cwnd:48324|conn:000055991FD6F2EC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 606538] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:17 606547] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:17 606629] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1131|now:1746008357606587|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 606641] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:13|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:17 606650] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:19:17 606658] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32901|rtt_var:8251|pto_duration:65905|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 606668] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 606677] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 606685] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1405|
[2025/04/30 10:19:17 606693] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357697492|now:1746008357606658|interv:90834|
[2025/04/30 10:19:17 606701] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357697492|now:1746008357606658|interval:90834|pto_count:0|srtt:32901
[2025/04/30 10:19:17 606718] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48324|inflight:1405|
[2025/04/30 10:19:17 606724] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357697492|
[2025/04/30 10:19:17 606730] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357697492|
[2025/04/30 10:19:17 606735] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357606735|diff:38119|
[2025/04/30 10:19:17 606740] [debug] |xqc_engine_main_logic|END|now:1746008357606471|
[2025/04/30 10:19:17 606747] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357606747|
[2025/04/30 10:19:17 606752] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357606752|diff:38102|
[2025/04/30 10:19:17 606757] [debug] |xqc_engine_main_logic|END|now:1746008357606747|
[2025/04/30 10:19:17 607432] [info] |xqc_engine_packet_process|==>|conn:000055991FD6F2EC|size:37|state:ESTABED|recv_time:1746008357607430|
[2025/04/30 10:19:17 607443] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:204ff4c0f0efae66fc1a8a02|spin_bit:0|
[2025/04/30 10:19:17 607451] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:17 607457] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:17 607465] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:17 607471] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:17 607479] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:9|
[2025/04/30 10:19:17 607486] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2059|prior_time:1746008357574973|is_app_limited:1|send_elapse:422|ack_elapse:32457|ctl_first_sent_time:1746008357575395|lagest_ack_time:1746008357607430|curr_delivered:2417|
[2025/04/30 10:19:17 607493] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357575395|
[2025/04/30 10:19:17 607501] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:17 607507] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 10:19:17 607514] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2059|prior_time:1746008357574973|is_app_limited:1|send_elapse:422|ack_elapse:32457|ctl_first_sent_time:1746008357575395|lagest_ack_time:1746008357607430|curr_delivered:2462|
[2025/04/30 10:19:17 607521] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357575483|
[2025/04/30 10:19:17 607527] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:17 607534] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|conn:000055991FD6F2EC|path:0|pkt_num:11|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:19:17 607541] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2059|prior_time:1746008357574973|is_app_limited:1|send_elapse:422|ack_elapse:32457|ctl_first_sent_time:1746008357575395|lagest_ack_time:1746008357607430|curr_delivered:3503|
[2025/04/30 10:19:17 607576] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_update_sample|sampler_sent_time_update:1746008357575593|
[2025/04/30 10:19:17 607582] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:17 607590] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:17 607597] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:STREAM_CLOSE|expire:1746008357880312|now:1746008357607597|interv:272715|
[2025/04/30 10:19:17 607604] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:17 607608] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD6F2EC|srtt:32901|rttvar:8251|minrtt:30702|latest_rtt:31837|ack_delay:80|
[2025/04/30 10:19:17 607612] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_rtt|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |after update rtt|conn:000055991FD6F2EC|srtt:32758|rttvar:6475|minrtt:30702|latest_rtt:31837|ack_delay:80|
[2025/04/30 10:19:17 607617] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:19:17 607621] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:17 607625] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:17 607629] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:58658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 607634] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 607638] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 607641] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:19:17 607645] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357690245|now:1746008357607629|interv:82616|
[2025/04/30 10:19:17 607649] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357690245|now:1746008357607629|interval:82616|pto_count:0|srtt:32758
[2025/04/30 10:19:17 607654] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_generate_sample|sampler: send_elapse 422, ack_elapse 32457, delivered 1444|rate 44489|lost 1|
[2025/04/30 10:19:17 607658] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_update_min_rtt|minrtt expire|rtt:30702, old_rtt:30702|
[2025/04/30 10:19:17 607663] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4060|
[2025/04/30 10:19:17 607667] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48324|packet_lost:0|acked:1131|po_sent_time:1746008357575593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2097|
[2025/04/30 10:19:17 607671] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48324|packet_lost:0|acked:1131|po_sent_time:1746008357575593|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2097|
[2025/04/30 10:19:17 607676] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11 |bbr on ack|mode:0|pacing_rate:3946755|bw:60414|cwnd:49455|full_bw_reached:0|inflight:274|srtt:32758|latest_rtt:31837|min_rtt:30702|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:17 607686] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:17 607691] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_on_pkt_processed|====>|conn:000055991FD6F2EC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008357607430|dcid:204ff4c0f0efae66fc1a8a02|dcid_seq:0|
[2025/04/30 10:19:17 607695] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:PATH_IDLE|expire:1746008477607430|now:1746008357607430|interv:120000000|
[2025/04/30 10:19:17 607700] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:CONN_IDLE|expire:1746008477607430|now:1746008357607430|interv:120000000|
[2025/04/30 10:19:17 607703] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357697492|pq_index:2|
[2025/04/30 10:19:17 607708] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357606471|
[2025/04/30 10:19:17 607712] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357607712|
[2025/04/30 10:19:17 607717] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008357607716|
[2025/04/30 10:19:17 607723] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357690245|
[2025/04/30 10:19:17 607727] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357690245|
[2025/04/30 10:19:17 607731] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357607731|diff:37123|
[2025/04/30 10:19:17 607735] [debug] |xqc_engine_main_logic|END|now:1746008357607716|
[2025/04/30 10:19:17 607741] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357607741|
[2025/04/30 10:19:17 607745] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357607745|diff:37109|
[2025/04/30 10:19:17 607749] [debug] |xqc_engine_main_logic|END|now:1746008357607741|
[2025/04/30 10:19:17 609216] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008417609215|now:1746008357609215|interv:60000000|
[2025/04/30 10:19:17 609237] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008417609236|now:1746008357609236|interv:60000000|
[2025/04/30 10:19:17 609246] [debug] |xqc_path_create|path:0|dcid:3f3d076dbd3529bc|scid:ba2c921a62fc0ccc462e3a6a|create_path_count:1|
[2025/04/30 10:19:17 609252] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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 10:19:17 609259] [debug] |xqc_path_init|path:0|dcid:3f3d076dbd3529bc|scid:ba2c921a62fc0ccc462e3a6a|state:2|
[2025/04/30 10:19:17 609266] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_create|success|scid:ba2c921a62fc0ccc462e3a6a|dcid:3f3d076dbd3529bc|conn:000055991FD8F55C|
[2025/04/30 10:19:17 609273] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_server_create|hash odcid conn|odcid:117088f9e0358d2c7fd0c9501beb|conn:000055991FD8F55C|
[2025/04/30 10:19:17 609285] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_get_local_transport_params|generate sr_token[276285297473027d8861670556b2dac7] for cid[117088f9e0358d2c7fd0c9501beb]
[2025/04/30 10:19:17 609309] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc|
[2025/04/30 10:19:17 609316] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:1200|state:S_INIT|recv_time:1746008357609194|
[2025/04/30 10:19:17 609421] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:17 609426] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:19:17 609439] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 609443] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 609449] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:17 609453] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:17 609457] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_check_token|token empty|
[2025/04/30 10:19:17 609462] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_frame|check_token fail|conn:000055991FD8F55C|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc|
[2025/04/30 10:19:17 609467] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:17 609472] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:17 609476] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:17 609480] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:17 609544] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:17 609728] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:17 609734] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:17 609738] [warn] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:17 609956] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:17 609962] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:17 609967] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:17 609971] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:17 609975] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:17 609979] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:17 609983] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:17 609990] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:17 609995] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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 10:19:17 610000] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:17 610004] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008357609194|dcid:117088f9e0358d2c7fd0c9501beb|dcid_seq:0|
[2025/04/30 10:19:17 610009] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008417609194|now:1746008357609194|interv:60000000|
[2025/04/30 10:19:17 610014] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008417609194|now:1746008357609194|interv:60000000|
[2025/04/30 10:19:17 610018] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357610018|
[2025/04/30 10:19:17 610022] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008357610022|
[2025/04/30 10:19:17 610027] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:17 610031] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:17 610040] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 610044] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:17 610048] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:17 610054] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008357610053|
[2025/04/30 10:19:17 610058] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:17 610062] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_write_streams|
[2025/04/30 10:19:17 610066] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:17 610071] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008357610070|
[2025/04/30 10:19:17 610076] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008357610075|
[2025/04/30 10:19:17 610080] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008357610080|
[2025/04/30 10:19:17 610085] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008357610085|
[2025/04/30 10:19:17 610089] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:17 610094] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:0|ack_delay:900|first_ack_range:0|largest_pkt_recv_time:1746008357609194|
[2025/04/30 10:19:17 610098] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:17 610102] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:17 610107] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:17 610112] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 610117] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|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 10:19:17 610121] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:17 610126] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 610130] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|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 10:19:17 610135] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:19:17 610139] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 610143] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|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 10:19:17 610150] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:17 610154] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 610158] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|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 10:19:17 610163] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:17 610167] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:17 610171] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|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 10:19:17 610175] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:17 610179] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 610184] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:17 610189] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 610230] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008357610196|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 610240] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|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 10:19:17 610248] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:17 610255] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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:25|
[2025/04/30 10:19:17 610263] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 610268] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 610272] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 610277] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358360196|now:1746008357610255|interv:749941|
[2025/04/30 10:19:17 610282] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:0|expire:1746008358360196|now:1746008357610255|interval:749941|pto_count:0|srtt:250000
[2025/04/30 10:19:17 610288] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:17 610293] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 610297] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:17 610329] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008357610304|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 610344] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 610351] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:17 610358] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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:25|
[2025/04/30 10:19:17 610362] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 610366] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:19:17 610370] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 610374] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358360196|now:1746008357610358|interv:749838|
[2025/04/30 10:19:17 610378] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:0|expire:1746008358360196|now:1746008357610358|interval:749838|pto_count:0|srtt:250000
[2025/04/30 10:19:17 610383] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:19:17 610387] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 610392] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 610422] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008357610398|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 610431] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 610438] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:19:17 610445] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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:25|
[2025/04/30 10:19:17 610451] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 610455] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 689|
[2025/04/30 10:19:17 610459] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 610463] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358360196|now:1746008357610444|interv:749752|
[2025/04/30 10:19:17 610467] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:0|expire:1746008358360196|now:1746008357610444|interval:749752|pto_count:0|srtt:250000
[2025/04/30 10:19:17 610472] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1873|
[2025/04/30 10:19:17 610476] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 610485] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 610514] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1873|now:1746008357610491|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 610523] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 610530] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1873|applimit:0|
[2025/04/30 10:19:17 610536] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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:25|
[2025/04/30 10:19:17 610543] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 610547] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 805|
[2025/04/30 10:19:17 610565] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 610569] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358360196|now:1746008357610536|interv:749660|
[2025/04/30 10:19:17 610573] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:0|expire:1746008358360196|now:1746008357610536|interval:749660|pto_count:0|srtt:250000
[2025/04/30 10:19:17 610578] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1989|
[2025/04/30 10:19:17 610582] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:17 610587] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:17 610616] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1989|now:1746008357610593|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 610626] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 610633] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1989|applimit:0|
[2025/04/30 10:19:17 610640] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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:25|
[2025/04/30 10:19:17 610647] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:17 610651] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:17 610655] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:17 610658] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358360196|now:1746008357610640|interv:749556|
[2025/04/30 10:19:17 610663] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:0|expire:1746008358360196|now:1746008357610640|interval:749556|pto_count:0|srtt:250000
[2025/04/30 10:19:17 610667] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2062|
[2025/04/30 10:19:17 610676] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:17 610681] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 610710] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2062|now:1746008357610687|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 610719] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 610727] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358360196|
[2025/04/30 10:19:17 610734] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358360196|
[2025/04/30 10:19:17 610739] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357610739|diff:34115|
[2025/04/30 10:19:17 610743] [debug] |xqc_engine_main_logic|END|now:1746008357610022|
[2025/04/30 10:19:17 610749] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357610749|
[2025/04/30 10:19:17 610753] [debug] |xqc_engine_wakeup_after|wakeup:1746008357644854|now:1746008357610753|diff:34101|
[2025/04/30 10:19:17 610757] [debug] |xqc_engine_main_logic|END|now:1746008357610749|
[2025/04/30 10:19:17 645830] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357645830|
[2025/04/30 10:19:17 645844] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357644854|pq_index:0|
[2025/04/30 10:19:17 645851] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357570584|
[2025/04/30 10:19:17 645858] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357645856|
[2025/04/30 10:19:17 645865] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357644854|now:1746008357645856|
[2025/04/30 10:19:17 645870] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 645876] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:45|
[2025/04/30 10:19:17 645881] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:49123|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 645887] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 645892] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 645897] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:17 645901] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:17 645907] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:17 645914] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:17 645921] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:1
[2025/04/30 10:19:17 645933] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD244AC|path:0|
[2025/04/30 10:19:17 645938] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 645943] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008357645856|
[2025/04/30 10:19:17 645948] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 645955] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 645960] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 645966] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 645972] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:17 646025] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008357645984|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 646037] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:12|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 646047] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:17 646055] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:98246|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 646065] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 646071] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 646076] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:17 646080] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357794230|now:1746008357646055|interv:148175|
[2025/04/30 10:19:17 646086] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357794230|now:1746008357646055|interval:148175|pto_count:1|srtt:32303
[2025/04/30 10:19:17 646091] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:45|
[2025/04/30 10:19:17 646098] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 646103] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:17 646139] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746008357646111|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 646150] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:13|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 646159] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:19:17 646175] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:98246|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 646180] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 646185] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 646190] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:19:17 646195] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357794357|now:1746008357646174|interv:148183|
[2025/04/30 10:19:17 646200] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357794357|now:1746008357646174|interval:148183|pto_count:1|srtt:32303
[2025/04/30 10:19:17 646205] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:90|
[2025/04/30 10:19:17 646211] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357774387|
[2025/04/30 10:19:17 646217] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357774387|
[2025/04/30 10:19:17 646222] [debug] |xqc_engine_wakeup_after|wakeup:1746008357690245|now:1746008357646222|diff:44023|
[2025/04/30 10:19:17 646227] [debug] |xqc_engine_main_logic|END|now:1746008357645856|
[2025/04/30 10:19:17 691309] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357691308|
[2025/04/30 10:19:17 691336] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357690245|pq_index:0|
[2025/04/30 10:19:17 691342] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357607716|
[2025/04/30 10:19:17 691350] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008357691348|
[2025/04/30 10:19:17 691357] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357690245|now:1746008357691348|
[2025/04/30 10:19:17 691363] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 691369] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6F2EC|path:0|bytes_in_flight:274|
[2025/04/30 10:19:17 691374] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:58658|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:17 691380] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 691385] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 691390] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:19:17 691395] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:17 691402] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:17 691410] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:17 691426] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6F2EC|pto_count:1
[2025/04/30 10:19:17 691432] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD6F2EC|path:0|
[2025/04/30 10:19:17 691437] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 691442] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008357691348|
[2025/04/30 10:19:17 691447] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:17 691455] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 691461] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 691467] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 691473] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:17 691581] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:14|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:0|now:1746008357691490|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 691592] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:14|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 691601] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:17 691609] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:117316|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 691618] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 691626] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 691631] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 274|
[2025/04/30 10:19:17 691636] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357858806|now:1746008357691609|interv:167197|
[2025/04/30 10:19:17 691641] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357858806|now:1746008357691609|interval:167197|pto_count:1|srtt:32758
[2025/04/30 10:19:17 691647] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:274|
[2025/04/30 10:19:17 691654] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 691659] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:17 691697] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:15|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:274|now:1746008357691667|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 691708] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:15|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 691725] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:274|applimit:0|
[2025/04/30 10:19:17 691733] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:117316|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 691740] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 691745] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 691750] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 548|
[2025/04/30 10:19:17 691755] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357858983|now:1746008357691733|interv:167250|
[2025/04/30 10:19:17 691760] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008357858983|now:1746008357691733|interval:167250|pto_count:1|srtt:32758
[2025/04/30 10:19:17 691765] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:548|
[2025/04/30 10:19:17 691771] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357858983|
[2025/04/30 10:19:17 691777] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357858983|
[2025/04/30 10:19:17 691782] [debug] |xqc_engine_wakeup_after|wakeup:1746008357774387|now:1746008357691782|diff:82605|
[2025/04/30 10:19:17 691788] [debug] |xqc_engine_main_logic|END|now:1746008357691348|
[2025/04/30 10:19:17 774935] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357774934|
[2025/04/30 10:19:17 774972] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357774387|pq_index:0|
[2025/04/30 10:19:17 774980] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357645856|
[2025/04/30 10:19:17 774989] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357774986|
[2025/04/30 10:19:17 774996] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008357774387|now:1746008357774986|
[2025/04/30 10:19:17 775002] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:19:17 775008] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:17 775019] [stats] |scid:1bbf534c054e64e19ae6c178|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008357504310|wrt_delay:163|snd_delay:1075|finwrt_delay:163|finsnd_delay:1075|finrcv_delay:1|finread_delay:79|all_acked_delay:33029|firstfinack_dely:33023|close_delay:33038|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-1bbf534c054e64e19ae6c178 p-193.167.0.100-51408-858745f447874d4a|path_info:mp is not supported in connection scid:1bbf534c054e64e19ae6c178|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:17 775028] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008357774387|now:1746008357774986|
[2025/04/30 10:19:17 775033] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:19:17 775043] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008357794357|
[2025/04/30 10:19:17 775049] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008357794357|
[2025/04/30 10:19:17 775068] [debug] |xqc_engine_wakeup_after|wakeup:1746008357794357|now:1746008357775068|diff:19289|
[2025/04/30 10:19:17 775074] [debug] |xqc_engine_main_logic|END|now:1746008357774986|
[2025/04/30 10:19:17 795176] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357795176|
[2025/04/30 10:19:17 795196] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357794357|pq_index:0|
[2025/04/30 10:19:17 795202] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357774986|
[2025/04/30 10:19:17 795210] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008357795208|
[2025/04/30 10:19:17 795216] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357794357|now:1746008357795208|
[2025/04/30 10:19:17 795222] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 795227] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:90|
[2025/04/30 10:19:17 795233] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:98246|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 795239] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 795244] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 795249] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:19:17 795254] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:17 795261] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:17 795269] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:17 795274] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:2
[2025/04/30 10:19:17 795280] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:196492|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:17 795285] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 795290] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 795295] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:19:17 795300] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008357942603|now:1746008357795280|interv:147323|
[2025/04/30 10:19:17 795305] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008357942603|now:1746008357795280|interval:147323|pto_count:2|srtt:32303
[2025/04/30 10:19:17 795313] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 795326] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 795332] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 795339] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:17 795442] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1746008357795357|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 795453] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:14|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 795461] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:19:17 795468] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:196492|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:17 795475] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 795482] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 795490] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 135|
[2025/04/30 10:19:17 795497] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358091849|now:1746008357795467|interv:296382|
[2025/04/30 10:19:17 795504] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008358091849|now:1746008357795467|interval:296382|pto_count:2|srtt:32303
[2025/04/30 10:19:17 795514] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:135|
[2025/04/30 10:19:17 795521] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:17 795527] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:17 795601] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:135|now:1746008357795535|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 795613] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:15|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 795623] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:0|
[2025/04/30 10:19:17 795630] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:196492|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:17 795636] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 795641] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 795646] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 180|
[2025/04/30 10:19:17 795657] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358092027|now:1746008357795630|interv:296397|
[2025/04/30 10:19:17 795662] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008358092027|now:1746008357795630|interval:296397|pto_count:2|srtt:32303
[2025/04/30 10:19:17 795668] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:180|
[2025/04/30 10:19:17 795674] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008358092027|
[2025/04/30 10:19:17 795680] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008358092027|
[2025/04/30 10:19:17 795685] [debug] |xqc_engine_wakeup_after|wakeup:1746008357858983|now:1746008357795685|diff:63298|
[2025/04/30 10:19:17 795690] [debug] |xqc_engine_main_logic|END|now:1746008357795208|
[2025/04/30 10:19:17 844348] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008357844344|
[2025/04/30 10:19:17 844374] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:17 844384] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:17 844400] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:17 844408] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:17 844424] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:17 844432] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:17 844439] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:17 844446] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:17 844458] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_addr_validated|Address Validated|conn:000055991FD8F55C|role:1|
[2025/04/30 10:19:17 844467] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:17 844477] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:17 844485] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:17 844495] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008357844344|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:17 844505] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008417844344|now:1746008357844344|interv:60000000|
[2025/04/30 10:19:17 844512] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008417844344|now:1746008357844344|interv:60000000|
[2025/04/30 10:19:17 844520] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358360196|pq_index:6|
[2025/04/30 10:19:17 844529] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008357610022|
[2025/04/30 10:19:17 844536] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357844536|
[2025/04/30 10:19:17 844543] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008357844542|
[2025/04/30 10:19:17 844574] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:1|ack_delay:230|first_ack_range:1|largest_pkt_recv_time:1746008357844344|
[2025/04/30 10:19:17 844589] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:17 844593] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:17 844598] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:17 844603] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 844610] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:17 844616] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:17 844658] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2062|now:1746008357844625|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 844665] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:17 844671] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358360196|
[2025/04/30 10:19:17 844676] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358360196|
[2025/04/30 10:19:17 844681] [debug] |xqc_engine_wakeup_after|wakeup:1746008357858983|now:1746008357844681|diff:14302|
[2025/04/30 10:19:17 844689] [debug] |xqc_engine_main_logic|END|now:1746008357844542|
[2025/04/30 10:19:17 844697] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357844697|
[2025/04/30 10:19:17 844703] [debug] |xqc_engine_wakeup_after|wakeup:1746008357858983|now:1746008357844703|diff:14280|
[2025/04/30 10:19:17 844710] [debug] |xqc_engine_main_logic|END|now:1746008357844697|
[2025/04/30 10:19:17 859817] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357859817|
[2025/04/30 10:19:17 859837] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357858983|pq_index:0|
[2025/04/30 10:19:17 859847] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357691348|
[2025/04/30 10:19:17 859858] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008357859855|
[2025/04/30 10:19:17 859868] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008357858983|now:1746008357859855|
[2025/04/30 10:19:17 859876] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:17 859882] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6F2EC|path:0|bytes_in_flight:548|
[2025/04/30 10:19:17 859887] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:117316|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:17 859894] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 859899] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 859904] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 548|
[2025/04/30 10:19:17 859909] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:17 859925] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:17 859935] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:17 859945] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6F2EC|pto_count:2
[2025/04/30 10:19:17 859953] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:234632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:17 859961] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 859968] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 859975] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 548|
[2025/04/30 10:19:17 859982] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358026299|now:1746008357859952|interv:166347|
[2025/04/30 10:19:17 859990] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008358026299|now:1746008357859952|interval:166347|pto_count:2|srtt:32758
[2025/04/30 10:19:17 860000] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 860006] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 860014] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 860023] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:17 860086] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:16|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:548|now:1746008357860039|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 860099] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:16|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 860109] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:548|applimit:0|
[2025/04/30 10:19:17 860117] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:234632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:17 860125] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 860133] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 860141] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 822|
[2025/04/30 10:19:17 860149] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358194671|now:1746008357860117|interv:334554|
[2025/04/30 10:19:17 860158] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008358194671|now:1746008357860117|interval:334554|pto_count:2|srtt:32758
[2025/04/30 10:19:17 860166] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:822|
[2025/04/30 10:19:17 860186] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:17 860196] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:17 860240] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:17|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:822|now:1746008357860208|stream_id:0|stream_offset:0|
[2025/04/30 10:19:17 860248] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:17|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:17 860254] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:822|applimit:0|
[2025/04/30 10:19:17 860262] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:234632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:17 860271] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:17 860280] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:17 860288] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1096|
[2025/04/30 10:19:17 860296] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358194840|now:1746008357860262|interv:334578|
[2025/04/30 10:19:17 860304] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008358194840|now:1746008357860262|interval:334578|pto_count:2|srtt:32758
[2025/04/30 10:19:17 860312] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:1096|
[2025/04/30 10:19:17 860319] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008357880312|
[2025/04/30 10:19:17 860324] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008357880312|
[2025/04/30 10:19:17 860329] [debug] |xqc_engine_wakeup_after|wakeup:1746008357880312|now:1746008357860329|diff:19983|
[2025/04/30 10:19:17 860335] [debug] |xqc_engine_main_logic|END|now:1746008357859855|
[2025/04/30 10:19:17 880407] [debug] |xqc_engine_main_logic|BEGIN|now:1746008357880406|
[2025/04/30 10:19:17 880421] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008357880312|pq_index:0|
[2025/04/30 10:19:17 880426] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357859855|
[2025/04/30 10:19:17 880432] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008357880430|
[2025/04/30 10:19:17 880437] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008357880312|now:1746008357880430|
[2025/04/30 10:19:17 880443] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:19:17 880448] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:17 880457] [stats] |scid:204ff4c0f0efae66fc1a8a02|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008357574622|wrt_delay:118|snd_delay:971|finwrt_delay:118|finsnd_delay:971|finrcv_delay:1|finread_delay:60|all_acked_delay:32967|firstfinack_dely:32960|close_delay:32975|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-204ff4c0f0efae66fc1a8a02 p-193.167.0.100-51408-844ae5785cc3ba11|path_info:mp is not supported in connection scid:204ff4c0f0efae66fc1a8a02|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:17 880472] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008357880312|now:1746008357880430|
[2025/04/30 10:19:17 880477] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:19:17 880483] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008358194840|
[2025/04/30 10:19:17 880487] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008358194840|
[2025/04/30 10:19:17 880491] [debug] |xqc_engine_wakeup_after|wakeup:1746008358092027|now:1746008357880491|diff:211536|
[2025/04/30 10:19:17 880496] [debug] |xqc_engine_main_logic|END|now:1746008357880430|
[2025/04/30 10:19:18 092758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358092757|
[2025/04/30 10:19:18 092793] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358092027|pq_index:0|
[2025/04/30 10:19:18 092799] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008357795208|
[2025/04/30 10:19:18 092806] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008358092804|
[2025/04/30 10:19:18 092813] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358092027|now:1746008358092804|
[2025/04/30 10:19:18 092817] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 092822] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:180|
[2025/04/30 10:19:18 092826] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:196492|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:18 092832] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 092836] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 092841] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 180|
[2025/04/30 10:19:18 092845] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:18 092850] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:18 092857] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:18 092862] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:3
[2025/04/30 10:19:18 092867] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:392984|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 092871] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 092889] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 092893] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 180|
[2025/04/30 10:19:18 092897] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358388519|now:1746008358092866|interv:295653|
[2025/04/30 10:19:18 092901] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008358388519|now:1746008358092866|interval:295653|pto_count:3|srtt:32303
[2025/04/30 10:19:18 092909] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 092914] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 092919] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:18 092925] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:18 093015] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:180|now:1746008358092942|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 093022] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:16|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 093027] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:180|applimit:0|
[2025/04/30 10:19:18 093032] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:392984|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 093036] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 093040] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 093044] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 225|
[2025/04/30 10:19:18 093048] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358685926|now:1746008358093031|interv:592895|
[2025/04/30 10:19:18 093052] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008358685926|now:1746008358093031|interval:592895|pto_count:3|srtt:32303
[2025/04/30 10:19:18 093057] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:225|
[2025/04/30 10:19:18 093063] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:18 093067] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:18 093091] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:17|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:225|now:1746008358093073|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 093096] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:17|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 093105] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:225|applimit:0|
[2025/04/30 10:19:18 093110] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:392984|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 093114] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 093118] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 093122] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 270|
[2025/04/30 10:19:18 093126] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358686057|now:1746008358093109|interv:592948|
[2025/04/30 10:19:18 093130] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008358686057|now:1746008358093109|interval:592948|pto_count:3|srtt:32303
[2025/04/30 10:19:18 093135] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:270|
[2025/04/30 10:19:18 093139] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008358686057|
[2025/04/30 10:19:18 093144] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008358686057|
[2025/04/30 10:19:18 093148] [debug] |xqc_engine_wakeup_after|wakeup:1746008358194840|now:1746008358093148|diff:101692|
[2025/04/30 10:19:18 093153] [debug] |xqc_engine_main_logic|END|now:1746008358092804|
[2025/04/30 10:19:18 195329] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358195328|
[2025/04/30 10:19:18 195368] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358194840|pq_index:0|
[2025/04/30 10:19:18 195375] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008357880430|
[2025/04/30 10:19:18 195384] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008358195381|
[2025/04/30 10:19:18 195392] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358194840|now:1746008358195381|
[2025/04/30 10:19:18 195398] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 195403] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6F2EC|path:0|bytes_in_flight:1096|
[2025/04/30 10:19:18 195409] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:234632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:18 195415] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 195420] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 195425] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1096|
[2025/04/30 10:19:18 195430] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:18 195436] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:18 195461] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:18 195467] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6F2EC|pto_count:3
[2025/04/30 10:19:18 195472] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:469264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 195478] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 195483] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 195487] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1096|
[2025/04/30 10:19:18 195492] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358529472|now:1746008358195472|interv:334000|
[2025/04/30 10:19:18 195498] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008358529472|now:1746008358195472|interval:334000|pto_count:3|srtt:32758
[2025/04/30 10:19:18 195507] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 195513] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 195520] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:18 195527] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:18 195653] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:18|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1096|now:1746008358195545|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 195662] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:18|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 195668] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1096|applimit:0|
[2025/04/30 10:19:18 195674] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:469264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 195679] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 195684] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 195689] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1370|
[2025/04/30 10:19:18 195694] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358864809|now:1746008358195673|interv:669136|
[2025/04/30 10:19:18 195700] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008358864809|now:1746008358195673|interval:669136|pto_count:3|srtt:32758
[2025/04/30 10:19:18 195707] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:1370|
[2025/04/30 10:19:18 195714] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:18 195725] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:18 195755] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:19|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1370|now:1746008358195732|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 195762] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:19|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 195768] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:19:18 195773] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:469264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 195778] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 195783] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 195788] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1644|
[2025/04/30 10:19:18 195793] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358864996|now:1746008358195773|interv:669223|
[2025/04/30 10:19:18 195798] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008358864996|now:1746008358195773|interval:669223|pto_count:3|srtt:32758
[2025/04/30 10:19:18 195803] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:1644|
[2025/04/30 10:19:18 195809] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008358864996|
[2025/04/30 10:19:18 195815] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008358864996|
[2025/04/30 10:19:18 195820] [debug] |xqc_engine_wakeup_after|wakeup:1746008358360196|now:1746008358195820|diff:164376|
[2025/04/30 10:19:18 195826] [debug] |xqc_engine_main_logic|END|now:1746008358195381|
[2025/04/30 10:19:18 244704] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008358244700|
[2025/04/30 10:19:18 244736] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:18 244744] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:18 244773] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:18 244782] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:18 244798] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:18 244808] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:18 244816] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:18 244824] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:18 244838] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:18 244848] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:18 244856] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:18 244870] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008358244700|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:18 244878] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418244700|now:1746008358244700|interv:60000000|
[2025/04/30 10:19:18 244883] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418244700|now:1746008358244700|interv:60000000|
[2025/04/30 10:19:18 244890] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358360196|pq_index:0|
[2025/04/30 10:19:18 244900] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008357844542|
[2025/04/30 10:19:18 244908] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358244908|
[2025/04/30 10:19:18 244918] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358244916|
[2025/04/30 10:19:18 244929] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:2|ack_delay:228|first_ack_range:2|largest_pkt_recv_time:1746008358244700|
[2025/04/30 10:19:18 244935] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:19:18 244940] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:18 244945] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:18 244952] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 244959] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:18 244966] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:18 245012] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2062|now:1746008358244975|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 245020] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 245028] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358360196|
[2025/04/30 10:19:18 245037] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358360196|
[2025/04/30 10:19:18 245045] [debug] |xqc_engine_wakeup_after|wakeup:1746008358360196|now:1746008358245045|diff:115151|
[2025/04/30 10:19:18 245054] [debug] |xqc_engine_main_logic|END|now:1746008358244916|
[2025/04/30 10:19:18 245065] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358245065|
[2025/04/30 10:19:18 245072] [debug] |xqc_engine_wakeup_after|wakeup:1746008358360196|now:1746008358245072|diff:115124|
[2025/04/30 10:19:18 245080] [debug] |xqc_engine_main_logic|END|now:1746008358245065|
[2025/04/30 10:19:18 361261] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358361260|
[2025/04/30 10:19:18 361298] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358360196|pq_index:0|
[2025/04/30 10:19:18 361306] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358244916|
[2025/04/30 10:19:18 361314] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358361312|
[2025/04/30 10:19:18 361337] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358360196|now:1746008358361312|
[2025/04/30 10:19:18 361343] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 361348] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD8F55C|path:0|bytes_in_flight:2062|
[2025/04/30 10:19:18 361354] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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:25|
[2025/04/30 10:19:18 361360] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:18 361365] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:18 361370] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 361375] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:18 361382] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:18 361390] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:18 361395] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:18 361403] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD8F55C|pto_count:1
[2025/04/30 10:19:18 361409] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 361414] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 361419] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:18 361424] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 361429] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359110593|now:1746008358361408|interv:749185|
[2025/04/30 10:19:18 361435] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008359110593|now:1746008358361408|interval:749185|pto_count:1|srtt:250000
[2025/04/30 10:19:18 361444] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 361450] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 361456] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:18 361464] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:18 361595] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:878|now:1746008358361489|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 361610] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:4|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 10:19:18 361616] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:878|applimit:0|
[2025/04/30 10:19:18 361622] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 361627] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:18 361632] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:18 361638] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 361645] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359110593|now:1746008358361621|interv:748972|
[2025/04/30 10:19:18 361654] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008359110593|now:1746008358361621|interval:748972|pto_count:1|srtt:250000
[2025/04/30 10:19:18 361669] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2062|
[2025/04/30 10:19:18 361678] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:18 361686] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:18 361732] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2062|now:1746008358361697|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 361742] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 361750] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:2062|applimit:0|
[2025/04/30 10:19:18 361757] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 361764] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:18 361772] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:18 361781] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 361788] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359110593|now:1746008358361756|interv:748837|
[2025/04/30 10:19:18 361795] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008359110593|now:1746008358361756|interval:748837|pto_count:1|srtt:250000
[2025/04/30 10:19:18 361805] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3246|
[2025/04/30 10:19:18 361812] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359110593|
[2025/04/30 10:19:18 361818] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359110593|
[2025/04/30 10:19:18 361829] [debug] |xqc_engine_wakeup_after|wakeup:1746008358686057|now:1746008358361829|diff:324228|
[2025/04/30 10:19:18 361837] [debug] |xqc_engine_main_logic|END|now:1746008358361312|
[2025/04/30 10:19:18 395107] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008358395103|
[2025/04/30 10:19:18 395135] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:18 395155] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:18 395168] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:18 395174] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:18 395188] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:18 395195] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:18 395206] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:18 395214] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2062|prior_delivered:0|prior_time:1746008357610196|is_app_limited:1|send_elapse:751293|ack_elapse:784907|ctl_first_sent_time:1746008358361489|lagest_ack_time:1746008358395103|curr_delivered:1184|
[2025/04/30 10:19:18 395222] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008358361489|
[2025/04/30 10:19:18 395230] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:18 395237] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD8F55C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33614|ack_delay:912|
[2025/04/30 10:19:18 395242] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |after update rtt|conn:000055991FD8F55C|srtt:33614|rttvar:16807|minrtt:33614|latest_rtt:33614|ack_delay:912|
[2025/04/30 10:19:18 395247] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:18 395253] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:19:18 395257] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:18 395261] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33614|rtt_var:16807|pto_duration:100842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:18 395266] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 395270] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:18 395274] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 395279] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358395261|now:1746008358395261|interv:0|
[2025/04/30 10:19:18 395283] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008357711435|now:1746008358395261|interval:0|pto_count:0|srtt:33614
[2025/04/30 10:19:18 395288] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_generate_sample|sampler: send_elapse 751293, ack_elapse 784907, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:19:18 395301] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:18 395306] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:19:18 395310] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|probertt expire|rtt:33614, old_rtt:2147483647|
[2025/04/30 10:19:18 395314] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:33614, old_rtt:2147483647|
[2025/04/30 10:19:18 395318] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:18 395322] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008358361489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:18 395327] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008358361489|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:18 395332] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bbr on ack|mode:0|pacing_rate:3943936|bw:1508|cwnd:47136|full_bw_reached:0|inflight:878|srtt:33614|latest_rtt:33614|min_rtt:33614|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:18 395337] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0||cwnd:47136|inflight:878|mode:0|applimit:0|pacing_rate:3943936|bw:1508|srtt:33614|latest_rtt:33614|min_rtt:33614|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:786123|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:18 395343] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:18 395347] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:18 395351] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:18 395359] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:18 395364] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:18 395369] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:18 395374] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008358395103|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:18 395379] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418395103|now:1746008358395103|interv:60000000|
[2025/04/30 10:19:18 395384] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418395103|now:1746008358395103|interv:60000000|
[2025/04/30 10:19:18 395388] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359110593|pq_index:6|
[2025/04/30 10:19:18 395393] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358361312|
[2025/04/30 10:19:18 395398] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358395398|
[2025/04/30 10:19:18 395402] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358395402|
[2025/04/30 10:19:18 395410] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358395261|now:1746008358395402|
[2025/04/30 10:19:18 395415] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 395419] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD8F55C|path:0|bytes_in_flight:878|
[2025/04/30 10:19:18 395423] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33614|rtt_var:16807|pto_duration:100842|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:18 395427] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 395431] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:18 395435] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 395439] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:18 395444] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:18 395450] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:18 395454] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD8F55C|pto_count:1
[2025/04/30 10:19:18 395458] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33614|rtt_var:16807|pto_duration:201684|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 395462] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 395466] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:18 395470] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 395474] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358395458|now:1746008358395458|interv:0|
[2025/04/30 10:19:18 395478] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008357812277|now:1746008358395458|interval:0|pto_count:1|srtt:33614
[2025/04/30 10:19:18 395485] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:3|ack_delay:382|first_ack_range:0|largest_pkt_recv_time:1746008358395103|
[2025/04/30 10:19:18 395490] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:18 395494] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:18 395498] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:18 395503] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 395508] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 395512] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 395517] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:18 395525] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:18 395593] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:4|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008358395534|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 395606] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:4|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 395614] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:18 395621] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33614|rtt_var:16807|pto_duration:201684|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 395626] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 395630] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 370|
[2025/04/30 10:19:18 395634] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 395638] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358597218|now:1746008358395621|interv:201597|
[2025/04/30 10:19:18 395642] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358597218|now:1746008358395621|interval:201597|pto_count:1|srtt:33614
[2025/04/30 10:19:18 395647] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:370|
[2025/04/30 10:19:18 395652] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:18 395656] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:18 395689] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:370|now:1746008358395663|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 395699] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 395706] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:370|applimit:0|
[2025/04/30 10:19:18 395713] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33614|rtt_var:16807|pto_duration:201684|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 395719] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 395723] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:18 395726] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 395730] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358597347|now:1746008358395713|interv:201634|
[2025/04/30 10:19:18 395734] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358597347|now:1746008358395713|interval:201634|pto_count:1|srtt:33614
[2025/04/30 10:19:18 395744] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:878|
[2025/04/30 10:19:18 395748] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:18 395753] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:18 395783] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:878|now:1746008358395760|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 395792] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 395801] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358597347|
[2025/04/30 10:19:18 395808] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358597347|
[2025/04/30 10:19:18 395814] [debug] |xqc_engine_wakeup_after|wakeup:1746008358597347|now:1746008358395814|diff:201533|
[2025/04/30 10:19:18 395819] [debug] |xqc_engine_main_logic|END|now:1746008358395402|
[2025/04/30 10:19:18 395826] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358395826|
[2025/04/30 10:19:18 395830] [debug] |xqc_engine_wakeup_after|wakeup:1746008358597347|now:1746008358395830|diff:201517|
[2025/04/30 10:19:18 395834] [debug] |xqc_engine_main_logic|END|now:1746008358395826|
[2025/04/30 10:19:18 396061] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008358396059|
[2025/04/30 10:19:18 396073] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:18 396080] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:18 396089] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:18 396096] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:18 396105] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:18 396111] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:18 396118] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:18 396124] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:18 396130] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:18 396139] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:18 396147] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:18 396154] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:18 396161] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008358396059|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:18 396168] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418396059|now:1746008358396059|interv:60000000|
[2025/04/30 10:19:18 396174] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418396059|now:1746008358396059|interv:60000000|
[2025/04/30 10:19:18 396178] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358597347|pq_index:0|
[2025/04/30 10:19:18 396189] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358395402|
[2025/04/30 10:19:18 396193] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358396193|
[2025/04/30 10:19:18 396198] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358396197|
[2025/04/30 10:19:18 396204] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:4|ack_delay:145|first_ack_range:1|largest_pkt_recv_time:1746008358396059|
[2025/04/30 10:19:18 396209] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:19:18 396213] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:18 396217] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:18 396222] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 396226] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:18 396231] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:18 396266] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:878|now:1746008358396238|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 396272] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 396279] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358597347|
[2025/04/30 10:19:18 396286] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358597347|
[2025/04/30 10:19:18 396292] [debug] |xqc_engine_wakeup_after|wakeup:1746008358597347|now:1746008358396292|diff:201055|
[2025/04/30 10:19:18 396300] [debug] |xqc_engine_main_logic|END|now:1746008358396197|
[2025/04/30 10:19:18 396308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358396308|
[2025/04/30 10:19:18 396314] [debug] |xqc_engine_wakeup_after|wakeup:1746008358597347|now:1746008358396314|diff:201033|
[2025/04/30 10:19:18 396321] [debug] |xqc_engine_main_logic|END|now:1746008358396308|
[2025/04/30 10:19:18 427085] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008358427081|
[2025/04/30 10:19:18 427118] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:18 427151] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:18 427156] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:18 427168] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:18 427174] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:18 427183] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:18 427190] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:878|prior_delivered:1184|prior_time:1746008358395103|is_app_limited:1|send_elapse:34174|ack_elapse:31978|ctl_first_sent_time:1746008358395663|lagest_ack_time:1746008358427081|curr_delivered:1692|
[2025/04/30 10:19:18 427197] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008358395663|
[2025/04/30 10:19:18 427219] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:18 427224] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD8F55C|srtt:33614|rttvar:16807|minrtt:33614|latest_rtt:31418|ack_delay:168|
[2025/04/30 10:19:18 427230] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |after update rtt|conn:000055991FD8F55C|srtt:33319|rttvar:13197|minrtt:31418|latest_rtt:31418|ack_delay:168|
[2025/04/30 10:19:18 427237] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:18 427243] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:18 427250] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008357610491|lost_send_time:1746008358389598|loss_delay:37483|frame:CRYPTO |repair:32|
[2025/04/30 10:19:18 427257] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008357610593|lost_send_time:1746008358389598|loss_delay:37483|frame:CRYPTO |repair:32|
[2025/04/30 10:19:18 427262] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008357610593u|
[2025/04/30 10:19:18 427269] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |lost interval:1746008358427081|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008357610593|srtt:33319|cwnd:47136|bw:1508|conn_life:817867|now:0|last_lost_time:817867|
[2025/04/30 10:19:18 427275] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:18 427280] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358433017|now:1746008358427280|interval:5737|
[2025/04/30 10:19:18 427286] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358433017|now:1746008358427280|interv:5737|
[2025/04/30 10:19:18 427292] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_generate_sample|sampler: send_elapse 34174, ack_elapse 31978, delivered 508|rate 14865|lost 2|
[2025/04/30 10:19:18 427297] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:18 427303] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (14865) in round 2|
[2025/04/30 10:19:18 427308] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|probertt expire|rtt:31418, old_rtt:33614|
[2025/04/30 10:19:18 427313] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31418, old_rtt:33614|
[2025/04/30 10:19:18 427319] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2434|
[2025/04/30 10:19:18 427324] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008358395663|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:18 427330] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:508|po_sent_time:1746008358395663|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:18 427337] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bbr on ack|mode:0|pacing_rate:3943936|bw:14865|cwnd:47644|full_bw_reached:0|inflight:181|srtt:33319|latest_rtt:31418|min_rtt:31418|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:18 427348] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bandwidth change record|bw_before:1508|bw_after:14865|srtt:33319|cwnd:47644|
[2025/04/30 10:19:18 427353] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:18 427360] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:18 427366] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358433017|now:1746008358427365|interval:5652|
[2025/04/30 10:19:18 427371] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358433017|now:1746008358427365|interv:5652|
[2025/04/30 10:19:18 427379] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:18 427386] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:18 427392] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:18 427398] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008358427081|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:18 427405] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418427081|now:1746008358427081|interv:60000000|
[2025/04/30 10:19:18 427411] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418427081|now:1746008358427081|interv:60000000|
[2025/04/30 10:19:18 427416] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358597347|pq_index:0|
[2025/04/30 10:19:18 427423] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358396197|
[2025/04/30 10:19:18 427429] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358427429|
[2025/04/30 10:19:18 427435] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|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:1746008358427434|
[2025/04/30 10:19:18 427445] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:5|ack_delay:364|first_ack_range:0|largest_pkt_recv_time:1746008358427081|
[2025/04/30 10:19:18 427451] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:19:18 427457] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:18 427462] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:18 427469] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:33319|min_srtt:33319|path_bw:14865|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:18 427475] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:181|cwnd:47644|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427481] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:33319|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:18 427492] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:18 427498] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:33319|min_srtt:33319|path_bw:14865|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:18 427504] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:181|cwnd:47644|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427509] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:33319|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:18 427515] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:18 427521] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427528] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:18 427533] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:181|cwnd:47644|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427539] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:18 427546] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:18 427628] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:181|now:1746008358427584|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427636] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:18 427643] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:181|applimit:0|
[2025/04/30 10:19:18 427649] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358433017|now:1746008358427648|interval:5369|
[2025/04/30 10:19:18 427654] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358433017|now:1746008358427648|interv:5369|
[2025/04/30 10:19:18 427660] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:297|
[2025/04/30 10:19:18 427666] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:18 427672] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:297|cwnd:47644|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427678] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:18 427683] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:18 427713] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:297|now:1746008358427691|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427725] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:18 427731] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:297|applimit:0|
[2025/04/30 10:19:18 427736] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358433017|now:1746008358427736|interval:5281|
[2025/04/30 10:19:18 427742] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358433017|now:1746008358427736|interv:5281|
[2025/04/30 10:19:18 427747] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:370|
[2025/04/30 10:19:18 427753] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:18 427759] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:18 427786] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:370|now:1746008358427766|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 427793] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 427800] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358433017|
[2025/04/30 10:19:18 427806] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358433017|
[2025/04/30 10:19:18 427811] [debug] |xqc_engine_wakeup_after|wakeup:1746008358433017|now:1746008358427811|diff:5206|
[2025/04/30 10:19:18 427817] [debug] |xqc_engine_main_logic|END|now:1746008358427434|
[2025/04/30 10:19:18 427824] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358427824|
[2025/04/30 10:19:18 427829] [debug] |xqc_engine_wakeup_after|wakeup:1746008358433017|now:1746008358427829|diff:5188|
[2025/04/30 10:19:18 427834] [debug] |xqc_engine_main_logic|END|now:1746008358427824|
[2025/04/30 10:19:18 433911] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358433911|
[2025/04/30 10:19:18 433924] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358433017|pq_index:0|
[2025/04/30 10:19:18 433934] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358427434|
[2025/04/30 10:19:18 433940] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358433939|
[2025/04/30 10:19:18 433946] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358433017|now:1746008358433939|
[2025/04/30 10:19:18 433952] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 433957] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:18 433962] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:18 433967] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:18 433973] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:18 433978] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:18 433990] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:2|po_sent_time:1746008358395534|lost_send_time:1746008358396456|loss_delay:37483|frame:CRYPTO |repair:32|
[2025/04/30 10:19:18 433997] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008358395534u|
[2025/04/30 10:19:18 434002] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:18 434007] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33319|rtt_var:13197|pto_duration:86107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:18 434014] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 434019] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:18 434024] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 434029] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358513798|now:1746008358434007|interv:79791|
[2025/04/30 10:19:18 434034] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358513798|now:1746008358434007|interval:79791|pto_count:0|srtt:33319
[2025/04/30 10:19:18 434042] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:33319|min_srtt:33319|path_bw:14865|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:18 434048] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:181|schedule_bytes:0|inflight:189|cwnd:47644|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 434054] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:33319|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:18 434060] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:181|reinj:0|path_class:4|
[2025/04/30 10:19:18 434066] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:4|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:18 434072] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:181|schedule_bytes:0|inflight:189|cwnd:47644|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 434078] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:18 434083] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:18 434121] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:9|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008358434093|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 434128] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:9|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:18 434134] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:18 434140] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33319|rtt_var:13197|pto_duration:86107|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:18 434150] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 434156] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 370|
[2025/04/30 10:19:18 434161] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 434166] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358520200|now:1746008358434139|interv:86061|
[2025/04/30 10:19:18 434171] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358520200|now:1746008358434139|interval:86061|pto_count:0|srtt:33319
[2025/04/30 10:19:18 434177] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:370|
[2025/04/30 10:19:18 434183] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358520200|
[2025/04/30 10:19:18 434189] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358520200|
[2025/04/30 10:19:18 434194] [debug] |xqc_engine_wakeup_after|wakeup:1746008358520200|now:1746008358434194|diff:86006|
[2025/04/30 10:19:18 434200] [debug] |xqc_engine_main_logic|END|now:1746008358433939|
[2025/04/30 10:19:18 458817] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008358458813|
[2025/04/30 10:19:18 458849] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:18 458865] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:18 458872] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:18 458886] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:18 458893] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:18 458904] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:6|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 10:19:18 458910] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:297|prior_delivered:1692|prior_time:1746008358427081|is_app_limited:1|send_elapse:31921|ack_elapse:31732|ctl_first_sent_time:1746008358427584|lagest_ack_time:1746008358458813|curr_delivered:1808|
[2025/04/30 10:19:18 458916] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008358427584|
[2025/04/30 10:19:18 458922] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:18 458926] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:18 458931] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:297|prior_delivered:1692|prior_time:1746008358427081|is_app_limited:1|send_elapse:31921|ack_elapse:31732|ctl_first_sent_time:1746008358427584|lagest_ack_time:1746008358458813|curr_delivered:1881|
[2025/04/30 10:19:18 458938] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008358427691|
[2025/04/30 10:19:18 458945] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:18 458952] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD8F55C|srtt:33319|rttvar:13197|minrtt:31418|latest_rtt:31122|ack_delay:80|
[2025/04/30 10:19:18 458982] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |after update rtt|conn:000055991FD8F55C|srtt:33035|rttvar:10467|minrtt:31122|latest_rtt:31122|ack_delay:80|
[2025/04/30 10:19:18 458986] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:18 458991] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:18 458996] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:19:18 459000] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:18 459005] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33035|rtt_var:10467|pto_duration:74903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:18 459010] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 459014] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:19:18 459018] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 459022] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358508996|now:1746008358459004|interv:49992|
[2025/04/30 10:19:18 459026] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358508996|now:1746008358459004|interval:49992|pto_count:0|srtt:33035
[2025/04/30 10:19:18 459031] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_generate_sample|sampler: send_elapse 31921, ack_elapse 31732, delivered 189|rate 5920|lost 3|
[2025/04/30 10:19:18 459036] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:18 459041] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|probertt expire|rtt:31122, old_rtt:31418|
[2025/04/30 10:19:18 459045] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31122, old_rtt:31418|
[2025/04/30 10:19:18 459049] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2434|
[2025/04/30 10:19:18 459053] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47644|packet_lost:0|acked:189|po_sent_time:1746008358427691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1881|
[2025/04/30 10:19:18 459061] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47644|packet_lost:0|acked:189|po_sent_time:1746008358427691|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1881|
[2025/04/30 10:19:18 459066] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bbr on ack|mode:0|pacing_rate:3943936|bw:14865|cwnd:47833|full_bw_reached:0|inflight:181|srtt:33035|latest_rtt:31122|min_rtt:31122|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:18 459071] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:18 459076] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:18 459081] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33035|rtt_var:10467|pto_duration:74903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:18 459088] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 459092] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:19:18 459096] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 459100] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358508996|now:1746008358459080|interv:49916|
[2025/04/30 10:19:18 459104] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358508996|now:1746008358459080|interval:49916|pto_count:0|srtt:33035
[2025/04/30 10:19:18 459110] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:18 459115] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:18 459120] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:18 459125] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008358458813|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:18 459130] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418458813|now:1746008358458813|interv:60000000|
[2025/04/30 10:19:18 459135] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418458813|now:1746008358458813|interv:60000000|
[2025/04/30 10:19:18 459139] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358520200|pq_index:0|
[2025/04/30 10:19:18 459144] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358433939|
[2025/04/30 10:19:18 459148] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358459148|
[2025/04/30 10:19:18 459154] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|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:1746008358459153|
[2025/04/30 10:19:18 459162] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:6|ack_delay:349|first_ack_range:1|largest_pkt_recv_time:1746008358458813|
[2025/04/30 10:19:18 459167] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:19:18 459171] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:18 459175] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:18 459181] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 459187] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:18 459193] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:18 459239] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:181|now:1746008358459200|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 459245] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 459255] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358508996|
[2025/04/30 10:19:18 459259] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358508996|
[2025/04/30 10:19:18 459263] [debug] |xqc_engine_wakeup_after|wakeup:1746008358508996|now:1746008358459263|diff:49733|
[2025/04/30 10:19:18 459268] [debug] |xqc_engine_main_logic|END|now:1746008358459153|
[2025/04/30 10:19:18 459274] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358459274|
[2025/04/30 10:19:18 459278] [debug] |xqc_engine_wakeup_after|wakeup:1746008358508996|now:1746008358459278|diff:49718|
[2025/04/30 10:19:18 459283] [debug] |xqc_engine_main_logic|END|now:1746008358459274|
[2025/04/30 10:19:18 509371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358509371|
[2025/04/30 10:19:18 509405] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358508996|pq_index:0|
[2025/04/30 10:19:18 509412] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358459153|
[2025/04/30 10:19:18 509420] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358509417|
[2025/04/30 10:19:18 509427] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358508996|now:1746008358509417|
[2025/04/30 10:19:18 509432] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 509438] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD8F55C|path:0|bytes_in_flight:181|
[2025/04/30 10:19:18 509444] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33035|rtt_var:10467|pto_duration:74903|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:18 509450] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 509455] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:19:18 509460] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 509465] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:18 509472] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:18 509480] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:4|size:181|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:18 509485] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD8F55C|pto_count:1
[2025/04/30 10:19:18 509491] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33035|rtt_var:10467|pto_duration:149806|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 509496] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 509501] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:19:18 509506] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 509524] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358583899|now:1746008358509490|interv:74409|
[2025/04/30 10:19:18 509529] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358583899|now:1746008358509490|interval:74409|pto_count:1|srtt:33035
[2025/04/30 10:19:18 509538] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 509544] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 509576] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:18 509584] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:18 509670] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:11|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:181|now:1746008358509601|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 509678] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:11|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 509685] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:181|applimit:0|
[2025/04/30 10:19:18 509690] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33035|rtt_var:10467|pto_duration:149806|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 509696] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 509701] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 362|
[2025/04/30 10:19:18 509706] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 509711] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358659407|now:1746008358509690|interv:149717|
[2025/04/30 10:19:18 509716] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358659407|now:1746008358509690|interval:149717|pto_count:1|srtt:33035
[2025/04/30 10:19:18 509722] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:362|
[2025/04/30 10:19:18 509728] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:4|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:18 509734] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:18 509762] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:12|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:362|now:1746008358509741|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 509769] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:12|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:18 509774] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:362|applimit:0|
[2025/04/30 10:19:18 509779] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:33035|rtt_var:10467|pto_duration:149806|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:18 509784] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 509795] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 543|
[2025/04/30 10:19:18 509800] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:18 509804] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008358659547|now:1746008358509779|interv:149768|
[2025/04/30 10:19:18 509809] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:1|expire:1746008358659547|now:1746008358509779|interval:149768|pto_count:1|srtt:33035
[2025/04/30 10:19:18 509815] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47833|inflight:543|
[2025/04/30 10:19:18 509821] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008358659547|
[2025/04/30 10:19:18 509826] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008358659547|
[2025/04/30 10:19:18 509831] [debug] |xqc_engine_wakeup_after|wakeup:1746008358659547|now:1746008358509831|diff:149716|
[2025/04/30 10:19:18 509837] [debug] |xqc_engine_main_logic|END|now:1746008358509417|
[2025/04/30 10:19:18 542067] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008358542063|
[2025/04/30 10:19:18 542097] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:18 542112] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:18 542118] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:18 542131] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:18 542139] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:18 542150] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:11|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 10:19:18 542175] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:362|prior_delivered:1881|prior_time:1746008358458813|is_app_limited:1|send_elapse:82017|ack_elapse:83250|ctl_first_sent_time:1746008358509601|lagest_ack_time:1746008358542063|curr_delivered:2062|
[2025/04/30 10:19:18 542184] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008358509601|
[2025/04/30 10:19:18 542192] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:18 542199] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:12|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:19:18 542206] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:362|prior_delivered:1881|prior_time:1746008358458813|is_app_limited:1|send_elapse:82017|ack_elapse:83250|ctl_first_sent_time:1746008358509601|lagest_ack_time:1746008358542063|curr_delivered:2243|
[2025/04/30 10:19:18 542213] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008358509741|
[2025/04/30 10:19:18 542219] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:18 542226] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD8F55C|srtt:33035|rttvar:10467|minrtt:31122|latest_rtt:32322|ack_delay:32|
[2025/04/30 10:19:18 542241] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |after update rtt|conn:000055991FD8F55C|srtt:32942|rttvar:8037|minrtt:31122|latest_rtt:32322|ack_delay:32|
[2025/04/30 10:19:18 542249] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:19:18 542257] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:18 542263] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD8F55C|path:0|
[2025/04/30 10:19:18 542270] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:18 542276] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_generate_sample|sampler: send_elapse 82017, ack_elapse 83250, delivered 362|rate 4348|lost 3|
[2025/04/30 10:19:18 542281] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:18 542285] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31122, old_rtt:31122|
[2025/04/30 10:19:18 542290] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1868|
[2025/04/30 10:19:18 542297] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47833|packet_lost:0|acked:362|po_sent_time:1746008358509741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2243|
[2025/04/30 10:19:18 542304] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47833|packet_lost:0|acked:362|po_sent_time:1746008358509741|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2243|
[2025/04/30 10:19:18 542312] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bbr on ack|mode:0|pacing_rate:3943936|bw:14865|cwnd:48195|full_bw_reached:0|inflight:0|srtt:32942|latest_rtt:32322|min_rtt:31122|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:18 542318] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0||cwnd:48195|inflight:0|mode:0|applimit:0|pacing_rate:3943936|bw:14865|srtt:32942|latest_rtt:32322|min_rtt:31122|send:14|lost:3|tlp:2|recv:7|recovery:0|slow_start:1|conn_life:933104|acked:362|delivered:2243|is_cwnd_limited:0|
[2025/04/30 10:19:18 542325] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:18 542330] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD8F55C|path:0|
[2025/04/30 10:19:18 542333] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:18 542340] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:18 542345] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008358542063|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:18 542351] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418542063|now:1746008358542063|interv:60000000|
[2025/04/30 10:19:18 542355] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418542063|now:1746008358542063|interv:60000000|
[2025/04/30 10:19:18 542359] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358659547|pq_index:0|
[2025/04/30 10:19:18 542365] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358509417|
[2025/04/30 10:19:18 542373] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358542373|
[2025/04/30 10:19:18 542382] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|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:1746008358542379|
[2025/04/30 10:19:18 542394] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008418542063|
[2025/04/30 10:19:18 542400] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008418542063|
[2025/04/30 10:19:18 542404] [debug] |xqc_engine_wakeup_after|wakeup:1746008358686057|now:1746008358542404|diff:143653|
[2025/04/30 10:19:18 542409] [debug] |xqc_engine_main_logic|END|now:1746008358542379|
[2025/04/30 10:19:18 542415] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358542415|
[2025/04/30 10:19:18 542419] [debug] |xqc_engine_wakeup_after|wakeup:1746008358686057|now:1746008358542418|diff:143639|
[2025/04/30 10:19:18 542422] [debug] |xqc_engine_main_logic|END|now:1746008358542415|
[2025/04/30 10:19:18 677417] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008358677412|
[2025/04/30 10:19:18 677451] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:18 677460] [warn] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:18 677471] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:18 677481] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:18 677491] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418677412|now:1746008358677412|interv:60000000|
[2025/04/30 10:19:18 677499] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418677412|now:1746008358677412|interv:60000000|
[2025/04/30 10:19:18 677507] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008418542063|pq_index:14|
[2025/04/30 10:19:18 677516] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358542379|
[2025/04/30 10:19:18 677523] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358677522|
[2025/04/30 10:19:18 677530] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358677528|
[2025/04/30 10:19:18 677542] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008418677412|
[2025/04/30 10:19:18 677576] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008418677412|
[2025/04/30 10:19:18 677583] [debug] |xqc_engine_wakeup_after|wakeup:1746008358686057|now:1746008358677583|diff:8474|
[2025/04/30 10:19:18 677592] [debug] |xqc_engine_main_logic|END|now:1746008358677528|
[2025/04/30 10:19:18 686694] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358686694|
[2025/04/30 10:19:18 686711] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358686057|pq_index:0|
[2025/04/30 10:19:18 686718] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008358092804|
[2025/04/30 10:19:18 686725] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008358686724|
[2025/04/30 10:19:18 686741] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358686057|now:1746008358686724|
[2025/04/30 10:19:18 686747] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 686752] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:270|
[2025/04/30 10:19:18 686758] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:392984|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 686764] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 686769] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 686774] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 270|
[2025/04/30 10:19:18 686779] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:18 686785] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:18 686793] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:18 686800] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:4
[2025/04/30 10:19:18 686805] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:785968|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:18 686811] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 686816] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 686821] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 270|
[2025/04/30 10:19:18 686826] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359279041|now:1746008358686805|interv:592236|
[2025/04/30 10:19:18 686831] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008359279041|now:1746008358686805|interval:592236|pto_count:4|srtt:32303
[2025/04/30 10:19:18 686839] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 686845] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 686851] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:18 686858] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:18 686927] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:270|now:1746008358686876|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 686935] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:18|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 686947] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:270|applimit:0|
[2025/04/30 10:19:18 686953] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:785968|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:18 686959] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 686964] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 686969] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 315|
[2025/04/30 10:19:18 686974] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359872844|now:1746008358686953|interv:1185891|
[2025/04/30 10:19:18 686979] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008359872844|now:1746008358686953|interval:1185891|pto_count:4|srtt:32303
[2025/04/30 10:19:18 686985] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:315|
[2025/04/30 10:19:18 686992] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:18 686998] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:18 687027] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:19|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:315|now:1746008358687005|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 687034] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:19|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 687039] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:315|applimit:0|
[2025/04/30 10:19:18 687044] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:785968|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:18 687050] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 687054] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 687059] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 360|
[2025/04/30 10:19:18 687064] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359872973|now:1746008358687044|interv:1185929|
[2025/04/30 10:19:18 687069] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008359872973|now:1746008358687044|interval:1185929|pto_count:4|srtt:32303
[2025/04/30 10:19:18 687074] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:360|
[2025/04/30 10:19:18 687080] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008359872973|
[2025/04/30 10:19:18 687086] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008359872973|
[2025/04/30 10:19:18 687091] [debug] |xqc_engine_wakeup_after|wakeup:1746008358864996|now:1746008358687090|diff:177906|
[2025/04/30 10:19:18 687097] [debug] |xqc_engine_main_logic|END|now:1746008358686724|
[2025/04/30 10:19:18 865335] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358865334|
[2025/04/30 10:19:18 865372] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008358864996|pq_index:0|
[2025/04/30 10:19:18 865379] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008358195381|
[2025/04/30 10:19:18 865388] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008358865385|
[2025/04/30 10:19:18 865396] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008358864996|now:1746008358865385|
[2025/04/30 10:19:18 865401] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:18 865407] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6F2EC|path:0|bytes_in_flight:1644|
[2025/04/30 10:19:18 865412] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:469264|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:18 865419] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 865424] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 865429] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1644|
[2025/04/30 10:19:18 865434] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:18 865440] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:18 865450] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:18 865456] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6F2EC|pto_count:4
[2025/04/30 10:19:18 865461] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:938528|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:18 865467] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 865472] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 865477] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1644|
[2025/04/30 10:19:18 865482] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359534260|now:1746008358865461|interv:668799|
[2025/04/30 10:19:18 865487] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008359534260|now:1746008358865461|interval:668799|pto_count:4|srtt:32758
[2025/04/30 10:19:18 865496] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 865502] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 865508] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:18 865524] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:18 865611] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:20|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1644|now:1746008358865543|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 865620] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:20|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 865627] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1644|applimit:0|
[2025/04/30 10:19:18 865632] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:938528|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:18 865638] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 865643] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 865648] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 1918|
[2025/04/30 10:19:18 865653] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360204071|now:1746008358865632|interv:1338439|
[2025/04/30 10:19:18 865658] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008360204071|now:1746008358865632|interval:1338439|pto_count:4|srtt:32758
[2025/04/30 10:19:18 865664] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:1918|
[2025/04/30 10:19:18 865671] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:18 865676] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:18 865705] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:21|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1918|now:1746008358865684|stream_id:0|stream_offset:0|
[2025/04/30 10:19:18 865712] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:21|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:18 865718] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:1918|applimit:0|
[2025/04/30 10:19:18 865723] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:938528|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:18 865728] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:18 865733] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:18 865738] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 2192|
[2025/04/30 10:19:18 865743] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360204212|now:1746008358865723|interv:1338489|
[2025/04/30 10:19:18 865748] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008360204212|now:1746008358865723|interval:1338489|pto_count:4|srtt:32758
[2025/04/30 10:19:18 865759] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:2192|
[2025/04/30 10:19:18 865765] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008360204212|
[2025/04/30 10:19:18 865770] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008360204212|
[2025/04/30 10:19:18 865775] [debug] |xqc_engine_wakeup_after|wakeup:1746008359872973|now:1746008358865775|diff:1007198|
[2025/04/30 10:19:18 865781] [debug] |xqc_engine_main_logic|END|now:1746008358865385|
[2025/04/30 10:19:18 878538] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008358878535|
[2025/04/30 10:19:18 878578] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:18 878583] [warn] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:18 878589] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:19:18 878594] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:18 878599] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008418878535|now:1746008358878535|interv:60000000|
[2025/04/30 10:19:18 878606] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008418878535|now:1746008358878535|interv:60000000|
[2025/04/30 10:19:18 878612] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008418677412|pq_index:13|
[2025/04/30 10:19:18 878618] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358677528|
[2025/04/30 10:19:18 878626] [debug] |xqc_engine_main_logic|BEGIN|now:1746008358878626|
[2025/04/30 10:19:18 878634] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358878633|
[2025/04/30 10:19:18 878644] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008418878535|
[2025/04/30 10:19:18 878650] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008418878535|
[2025/04/30 10:19:18 878656] [debug] |xqc_engine_wakeup_after|wakeup:1746008359872973|now:1746008358878656|diff:994317|
[2025/04/30 10:19:18 878662] [debug] |xqc_engine_main_logic|END|now:1746008358878633|
[2025/04/30 10:19:19 220461] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:141|state:S_HANDSHAKE_SENT|recv_time:1746008359220456|
[2025/04/30 10:19:19 220496] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:19:19 220514] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:19 220522] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:19 220537] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:17|
[2025/04/30 10:19:19 220544] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 220580] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:19 220589] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD8F55C|path:0|
[2025/04/30 10:19:19 220597] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 220604] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:1|
[2025/04/30 10:19:19 220620] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:141|pkt_type:HSK|pkt_num:17|frame:ACK |recv_time:1746008359220456|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 220631] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:19:19 220640] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:19:19 220648] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:19 220657] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:18|
[2025/04/30 10:19:19 220663] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:19 220673] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:19 220682] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:19 220690] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:19 220871] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:19 220881] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:19 220888] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008418878535|pq_index:14|
[2025/04/30 10:19:19 220894] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008358878633|
[2025/04/30 10:19:19 220900] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:19 220909] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:19 220918] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:19 220926] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD8F55C|path:0|
[2025/04/30 10:19:19 220934] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 220942] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:19 220949] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:19 220955] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:1|
[2025/04/30 10:19:19 220961] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:86|pkt_type:HSK|pkt_num:18|frame:CRYPTO |recv_time:1746008359220456|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 220968] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008419220456|now:1746008359220456|interv:60000000|
[2025/04/30 10:19:19 220973] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008419220456|now:1746008359220456|interv:60000000|
[2025/04/30 10:19:19 220977] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359220977|
[2025/04/30 10:19:19 220982] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|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:1746008359220981|
[2025/04/30 10:19:19 220988] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FD8F55C|
[2025/04/30 10:19:19 220998] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FD8F55C|
[2025/04/30 10:19:19 221002] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:19 221006] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD8F55C|path:0|
[2025/04/30 10:19:19 221010] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 221016] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_gen_token|expire:1746613159|
[2025/04/30 10:19:19 221021] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:19 221026] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:19 221031] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 10:19:19 221038] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 221046] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:19 221050] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:19 221055] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:19 221060] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:19 221064] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_new_conn_id_frame|new_conn_id|1b343679be21cf34|sr_token:138f553040e61ef5c03956a2fa5066a7
[2025/04/30 10:19:19 221071] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:19 221076] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:19 221083] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:19 221088] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:19 221092] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:19 221096] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:ACK_01RTT|expire:1746008358702412|now:1746008358677412|interv:25000|
[2025/04/30 10:19:19 221101] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008358677412|max_ack_delay:25000|
[2025/04/30 10:19:19 221106] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:19 221110] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008358677412|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 221116] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:19 221120] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 221124] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:19:19 221128] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:19 221133] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:19:19 221140] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:19 221144] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_new_conn_id_frame|new_conn_id|1b343679be21cf34|sr_token:138f553040e61ef5c03956a2fa5066a7
[2025/04/30 10:19:19 221148] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:19 221152] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:19 221156] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:19:19 221161] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:19 221165] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|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 |ack_freq:2|
[2025/04/30 10:19:19 221170] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:19:19 221174] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:16|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008358878535|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 221178] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_crypto_write_streams|
[2025/04/30 10:19:19 221182] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:19 221187] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008359221187|
[2025/04/30 10:19:19 221192] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008359221192|
[2025/04/30 10:19:19 221197] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:19 221201] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FD8F55C|
[2025/04/30 10:19:19 221266] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:19 221275] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:19 221282] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_sample_check_app_limited|path:0|applimit:2243|
[2025/04/30 10:19:19 221292] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FD8F55C|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 |
[2025/04/30 10:19:19 221303] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc|
[2025/04/30 10:19:19 221317] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:18|ack_delay:860|first_ack_range:1|largest_pkt_recv_time:1746008359220456|
[2025/04/30 10:19:19 221323] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:18|low:17|pkt_pns:1|
[2025/04/30 10:19:19 221329] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:9|low:9|pkt_pns:1|
[2025/04/30 10:19:19 221336] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:19:19 221342] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/04/30 10:19:19 221355] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:19 221361] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:16|ack_delay:342826|first_ack_range:0|largest_pkt_recv_time:1746008358878535|
[2025/04/30 10:19:19 221367] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:16|low:16|pkt_pns:2|
[2025/04/30 10:19:19 221373] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:19:19 221379] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/04/30 10:19:19 221385] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:19 221403] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4e60a25809b055a3a5e3a426|sr_token:6026d2f1fe7f00000000000000000000|seq_num:1
[2025/04/30 10:19:19 221415] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1c1b8dcc919eb59f69539774|sr_token:6026d2f1fe7f00000000000000000000|seq_num:2
[2025/04/30 10:19:19 221424] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:14865|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:19 221431] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 221439] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:19 221444] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:14865|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:19 221448] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 221453] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:19 221457] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:14865|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:19 221462] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 221466] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:19 221470] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:14865|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:19 221475] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 221479] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:19 221483] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221488] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:14865|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:19 221497] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 221501] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:19 221505] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32942|min_srtt:32942|path_bw:14865|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:19 221509] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32942|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 221514] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:19 221518] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 221524] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:19 221529] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:19 221591] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008359221537|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221601] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 221606] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2243|
[2025/04/30 10:19:19 221611] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8037|pto_duration:65090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 221616] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 221620] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 221624] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:19 221628] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359311627|now:1746008359221611|interv:90016|
[2025/04/30 10:19:19 221632] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359311627|now:1746008359221611|interval:90016|pto_count:0|srtt:32942
[2025/04/30 10:19:19 221637] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48195|inflight:14|
[2025/04/30 10:19:19 221642] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:19 221646] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:19 221670] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008359221652|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221675] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 221684] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2243|
[2025/04/30 10:19:19 221688] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8037|pto_duration:65090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 221693] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 221697] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 221701] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:19 221704] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359311742|now:1746008359221688|interv:90054|
[2025/04/30 10:19:19 221708] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359311742|now:1746008359221688|interval:90054|pto_count:0|srtt:32942
[2025/04/30 10:19:19 221713] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48195|inflight:38|
[2025/04/30 10:19:19 221717] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 221722] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746008359491991|current_time:1746008359221721|
[2025/04/30 10:19:19 221726] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:19 221749] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008359221732|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221754] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 221758] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2243|
[2025/04/30 10:19:19 221763] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8037|pto_duration:65090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 221767] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 221771] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 221775] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:19 221779] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359311822|now:1746008359221762|interv:90060|
[2025/04/30 10:19:19 221783] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359311822|now:1746008359221762|interval:90060|pto_count:0|srtt:32942
[2025/04/30 10:19:19 221788] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48195|inflight:312|
[2025/04/30 10:19:19 221792] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 221796] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:19 221820] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008359221805|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221826] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 221830] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2243|
[2025/04/30 10:19:19 221834] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8037|pto_duration:65090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 221839] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 221843] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 221847] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:19 221851] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359311895|now:1746008359221834|interv:90061|
[2025/04/30 10:19:19 221855] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359311895|now:1746008359221834|interval:90061|pto_count:0|srtt:32942
[2025/04/30 10:19:19 221859] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48195|inflight:587|
[2025/04/30 10:19:19 221863] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:19 221868] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:19 221887] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:13|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746008359221873|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221892] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:13|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 221897] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:19 221901] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:19 221920] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008359221906|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221925] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 221929] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2243|
[2025/04/30 10:19:19 221933] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8037|pto_duration:65090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 221937] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 221941] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 221948] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:19 221952] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359311996|now:1746008359221933|interv:90063|
[2025/04/30 10:19:19 221956] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359311996|now:1746008359221933|interval:90063|pto_count:0|srtt:32942
[2025/04/30 10:19:19 221960] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48195|inflight:632|
[2025/04/30 10:19:19 221965] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:19 221969] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:19 221988] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008359221974|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 221993] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 221997] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2243|
[2025/04/30 10:19:19 222001] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8037|pto_duration:65090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 222006] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 222009] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 222013] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:19 222017] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359312064|now:1746008359222001|interv:90063|
[2025/04/30 10:19:19 222021] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359312064|now:1746008359222001|interval:90063|pto_count:0|srtt:32942
[2025/04/30 10:19:19 222025] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48195|inflight:677|
[2025/04/30 10:19:19 222030] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:1051|pkt_type:SHORT_HEADER|frame:ACK STREAM |
[2025/04/30 10:19:19 222034] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:1051|schedule_bytes:0|inflight:677|cwnd:48195|conn:000055991FD8F55C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 222039] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 222043] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:19 222063] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:7|size:1051|sent:1067|pkt_type:SHORT_HEADER|frame:ACK STREAM |inflight:677|now:1746008359222049|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 222068] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:7|origin_pktnum:0|size:1051|enc_size:1067|pkt_type:SHORT_HEADER|frame:ACK STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 222078] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2243|
[2025/04/30 10:19:19 222082] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32942|rtt_var:8037|pto_duration:65090|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 222087] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 222090] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 222094] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1728|
[2025/04/30 10:19:19 222098] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359312139|now:1746008359222082|interv:90057|
[2025/04/30 10:19:19 222102] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359312139|now:1746008359222082|interval:90057|pto_count:0|srtt:32942
[2025/04/30 10:19:19 222106] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48195|inflight:1728|
[2025/04/30 10:19:19 222111] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359312139|
[2025/04/30 10:19:19 222115] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359312139|
[2025/04/30 10:19:19 222120] [debug] |xqc_engine_wakeup_after|wakeup:1746008359312139|now:1746008359222119|diff:90020|
[2025/04/30 10:19:19 222125] [debug] |xqc_engine_main_logic|END|now:1746008359220981|
[2025/04/30 10:19:19 222130] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359222130|
[2025/04/30 10:19:19 222134] [debug] |xqc_engine_wakeup_after|wakeup:1746008359312139|now:1746008359222134|diff:90005|
[2025/04/30 10:19:19 222138] [debug] |xqc_engine_main_logic|END|now:1746008359222130|
[2025/04/30 10:19:19 262511] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:38|state:ESTABED|recv_time:1746008359262507|
[2025/04/30 10:19:19 262542] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 262585] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:19:19 262594] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:19 262609] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:19:19 262617] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 262632] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 10:19:19 262641] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2243|prior_time:1746008359221537|is_app_limited:1|send_elapse:0|ack_elapse:40970|ctl_first_sent_time:1746008359221537|lagest_ack_time:1746008359262507|curr_delivered:2257|
[2025/04/30 10:19:19 262651] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008359221537|
[2025/04/30 10:19:19 262662] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:19 262668] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:19:19 262683] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2243|prior_time:1746008359221537|is_app_limited:1|send_elapse:0|ack_elapse:40970|ctl_first_sent_time:1746008359221537|lagest_ack_time:1746008359262507|curr_delivered:2302|
[2025/04/30 10:19:19 262689] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008359221906|
[2025/04/30 10:19:19 262694] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:19 262700] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:19 262705] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2243|prior_time:1746008359221537|is_app_limited:1|send_elapse:0|ack_elapse:40970|ctl_first_sent_time:1746008359221537|lagest_ack_time:1746008359262507|curr_delivered:2347|
[2025/04/30 10:19:19 262711] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008359221974|
[2025/04/30 10:19:19 262715] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:19 262720] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD8F55C|srtt:32942|rttvar:8037|minrtt:31122|latest_rtt:40533|ack_delay:9152|
[2025/04/30 10:19:19 262726] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |after update rtt|conn:000055991FD8F55C|srtt:32747|rttvar:6418|minrtt:31122|latest_rtt:40533|ack_delay:9152|
[2025/04/30 10:19:19 262732] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:19 262739] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:3|po_sent_time:1746008359221652|lost_send_time:1746008359216908|loss_delay:45599|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:19:19 262745] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:3|lost_pn:3|po_sent_time:1746008359221732|lost_send_time:1746008359216908|loss_delay:45599|frame:CRYPTO |repair:32|
[2025/04/30 10:19:19 262751] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008359221732u|
[2025/04/30 10:19:19 262757] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |lost interval:835426|lost_count:3|send_count:12|pkt_num:3|po_send_time:1746008359221732|srtt:32747|cwnd:48195|bw:14865|conn_life:1653293|now:0|last_lost_time:1653293|
[2025/04/30 10:19:19 262763] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 262768] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359267404|now:1746008359262768|interval:4636|
[2025/04/30 10:19:19 262774] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359267404|now:1746008359262768|interv:4636|
[2025/04/30 10:19:19 262780] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 40970, delivered 104|rate 2538|lost 5|
[2025/04/30 10:19:19 262785] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:19 262791] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:31122, old_rtt:31122|
[2025/04/30 10:19:19 262800] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:724|
[2025/04/30 10:19:19 262805] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48195|packet_lost:2|acked:104|po_sent_time:1746008359221974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:19 262811] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48195|packet_lost:2|acked:104|po_sent_time:1746008359221974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2347|
[2025/04/30 10:19:19 262817] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bbr on ack|mode:0|pacing_rate:3943936|bw:14865|cwnd:48299|full_bw_reached:0|inflight:1326|srtt:32747|latest_rtt:40533|min_rtt:31122|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:19 262823] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0||cwnd:48299|inflight:1326|mode:0|applimit:0|pacing_rate:3943936|bw:14865|srtt:32747|latest_rtt:40533|min_rtt:31122|send:21|lost:3|tlp:2|recv:11|recovery:0|slow_start:1|conn_life:1653609|acked:104|delivered:2347|is_cwnd_limited:0|
[2025/04/30 10:19:19 262833] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:19:19 262839] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746008359262507|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 262846] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008479262507|now:1746008359262507|interv:120000000|
[2025/04/30 10:19:19 262852] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008479262507|now:1746008359262507|interv:120000000|
[2025/04/30 10:19:19 262857] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359312139|pq_index:0|
[2025/04/30 10:19:19 262864] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359220981|
[2025/04/30 10:19:19 262869] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359262869|
[2025/04/30 10:19:19 262876] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359262874|
[2025/04/30 10:19:19 262886] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32747|min_srtt:32747|path_bw:14865|loss_rate:57.14|path_pto:0|
[2025/04/30 10:19:19 262892] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1326|cwnd:48299|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 262898] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 262904] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:19 262910] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32747|min_srtt:32747|path_bw:14865|loss_rate:57.14|path_pto:0|
[2025/04/30 10:19:19 262919] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:274|schedule_bytes:24|inflight:1326|cwnd:48299|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 262925] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 262931] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:19 262937] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:19 262943] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1326|cwnd:48299|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 262949] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 262955] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:19 263006] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:8|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1326|now:1746008359262964|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 263014] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:8|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 263019] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1326|applimit:0|
[2025/04/30 10:19:19 263028] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359267404|now:1746008359263027|interval:4377|
[2025/04/30 10:19:19 263036] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359267404|now:1746008359263027|interv:4377|
[2025/04/30 10:19:19 263045] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48299|inflight:1350|
[2025/04/30 10:19:19 263053] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 263060] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1350|cwnd:48299|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 263067] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 263073] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:19 263110] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1350|now:1746008359263084|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 263117] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:9|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 263124] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1350|applimit:0|
[2025/04/30 10:19:19 263130] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359267404|now:1746008359263130|interval:4274|
[2025/04/30 10:19:19 263144] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359267404|now:1746008359263130|interv:4274|
[2025/04/30 10:19:19 263151] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48299|inflight:1624|
[2025/04/30 10:19:19 263159] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359267404|
[2025/04/30 10:19:19 263165] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359267404|
[2025/04/30 10:19:19 263170] [debug] |xqc_engine_wakeup_after|wakeup:1746008359267404|now:1746008359263170|diff:4234|
[2025/04/30 10:19:19 263175] [debug] |xqc_engine_main_logic|END|now:1746008359262874|
[2025/04/30 10:19:19 263180] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359263180|
[2025/04/30 10:19:19 263184] [debug] |xqc_engine_wakeup_after|wakeup:1746008359267404|now:1746008359263184|diff:4220|
[2025/04/30 10:19:19 263188] [debug] |xqc_engine_main_logic|END|now:1746008359263180|
[2025/04/30 10:19:19 268260] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359268259|
[2025/04/30 10:19:19 268272] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359267404|pq_index:0|
[2025/04/30 10:19:19 268278] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359262874|
[2025/04/30 10:19:19 268285] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359268283|
[2025/04/30 10:19:19 268291] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008359267404|now:1746008359268283|
[2025/04/30 10:19:19 268297] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:19 268302] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:19 268307] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:19 268312] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:19 268317] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:19 268324] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:3|po_sent_time:1746008359221805|lost_send_time:1746008359222684|loss_delay:45599|frame:CRYPTO |repair:32|
[2025/04/30 10:19:19 268329] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008359221805u|
[2025/04/30 10:19:19 268334] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:19 268339] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32747|rtt_var:6418|pto_duration:58419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 268345] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 268350] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 268355] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1349|
[2025/04/30 10:19:19 268360] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359346503|now:1746008359268339|interv:78164|
[2025/04/30 10:19:19 268370] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359346503|now:1746008359268339|interval:78164|pto_count:0|srtt:32747
[2025/04/30 10:19:19 268378] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32747|min_srtt:32747|path_bw:14865|loss_rate:57.14|path_pto:0|
[2025/04/30 10:19:19 268384] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1349|cwnd:48299|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 268390] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32747|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 268396] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:19 268402] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 268407] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1349|cwnd:48299|conn:000055991FD8F55C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 268413] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 268418] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:19 268459] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1349|now:1746008359268428|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 268468] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:10|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 268478] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1349|applimit:0|
[2025/04/30 10:19:19 268486] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32747|rtt_var:6418|pto_duration:58419|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 268495] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 268503] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 268512] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1624|
[2025/04/30 10:19:19 268520] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359351847|now:1746008359268486|interv:83361|
[2025/04/30 10:19:19 268528] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359351847|now:1746008359268486|interval:83361|pto_count:0|srtt:32747
[2025/04/30 10:19:19 268537] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48299|inflight:1624|
[2025/04/30 10:19:19 268545] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359351847|
[2025/04/30 10:19:19 268569] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359351847|
[2025/04/30 10:19:19 268575] [debug] |xqc_engine_wakeup_after|wakeup:1746008359351847|now:1746008359268574|diff:83273|
[2025/04/30 10:19:19 268586] [debug] |xqc_engine_main_logic|END|now:1746008359268283|
[2025/04/30 10:19:19 278768] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:38|state:ESTABED|recv_time:1746008359278766|
[2025/04/30 10:19:19 278787] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 278799] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 10:19:19 278806] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:19 278818] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 10:19:19 278827] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 278837] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 10:19:19 278846] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1746008359278766|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 278856] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008479278766|now:1746008359278766|interv:120000000|
[2025/04/30 10:19:19 278865] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008479278766|now:1746008359278766|interv:120000000|
[2025/04/30 10:19:19 278873] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359351847|pq_index:0|
[2025/04/30 10:19:19 278881] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359268283|
[2025/04/30 10:19:19 278889] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359278889|
[2025/04/30 10:19:19 278900] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359278897|
[2025/04/30 10:19:19 278911] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359351847|
[2025/04/30 10:19:19 278919] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359351847|
[2025/04/30 10:19:19 278927] [debug] |xqc_engine_wakeup_after|wakeup:1746008359351847|now:1746008359278927|diff:72920|
[2025/04/30 10:19:19 278934] [debug] |xqc_engine_main_logic|END|now:1746008359278897|
[2025/04/30 10:19:19 278947] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:78|state:ESTABED|recv_time:1746008359278946|
[2025/04/30 10:19:19 278956] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 278965] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:21|
[2025/04/30 10:19:19 278970] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 10:19:19 278978] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 10:19:19 278983] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:19 278988] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_new_conn_id_frame|new_conn_id|1b343679be21cf34|sr_token:138f553040e61ef5c03956a2fa5066a7
[2025/04/30 10:19:19 278994] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:19 279001] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:19 279007] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_stream_frame|already recvd|data_offset:0|data_length:17|merged_offset_end:17|
[2025/04/30 10:19:19 279021] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:ACK_01RTT|expire:1746008359303946|now:1746008359278946|interv:25000|
[2025/04/30 10:19:19 279032] [debug] |scid:ba2c921a62fc0ccc462e3a6a|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:1746008359278946|max_ack_delay:25000|
[2025/04/30 10:19:19 279042] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 10:19:19 279050] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:22|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008359278946|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 279057] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008479278946|now:1746008359278946|interv:120000000|
[2025/04/30 10:19:19 279062] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008479278946|now:1746008359278946|interv:120000000|
[2025/04/30 10:19:19 279067] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359351847|pq_index:0|
[2025/04/30 10:19:19 279072] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359278897|
[2025/04/30 10:19:19 279077] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359279077|
[2025/04/30 10:19:19 279083] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359279082|
[2025/04/30 10:19:19 279090] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359303946|
[2025/04/30 10:19:19 279096] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359303946|
[2025/04/30 10:19:19 279101] [debug] |xqc_engine_wakeup_after|wakeup:1746008359303946|now:1746008359279101|diff:24845|
[2025/04/30 10:19:19 279105] [debug] |xqc_engine_main_logic|END|now:1746008359279082|
[2025/04/30 10:19:19 279112] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359279111|
[2025/04/30 10:19:19 279118] [debug] |xqc_engine_wakeup_after|wakeup:1746008359303946|now:1746008359279118|diff:24828|
[2025/04/30 10:19:19 279125] [debug] |xqc_engine_main_logic|END|now:1746008359279111|
[2025/04/30 10:19:19 293715] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:39|state:ESTABED|recv_time:1746008359293713|
[2025/04/30 10:19:19 293734] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 293746] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:22|
[2025/04/30 10:19:19 293754] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/04/30 10:19:19 293767] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/04/30 10:19:19 293774] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 293785] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:8|origin_pktnum:1|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:19 293791] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1350|prior_delivered:2347|prior_time:1746008359262507|is_app_limited:0|send_elapse:41427|ack_elapse:31206|ctl_first_sent_time:1746008359262964|lagest_ack_time:1746008359293713|curr_delivered:2371|
[2025/04/30 10:19:19 293806] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008359262964|
[2025/04/30 10:19:19 293814] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:19 293823] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD8F55C|srtt:32747|rttvar:6418|minrtt:31122|latest_rtt:30749|ack_delay:72|
[2025/04/30 10:19:19 293831] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |after update rtt|conn:000055991FD8F55C|srtt:32488|rttvar:5331|minrtt:30749|latest_rtt:30749|ack_delay:72|
[2025/04/30 10:19:19 293840] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:19 293847] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:19 293854] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:19 293864] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:5|po_sent_time:1746008359222049|lost_send_time:1746008359257164|loss_delay:36549|frame:ACK STREAM |repair:128|
[2025/04/30 10:19:19 293873] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008359222049u|
[2025/04/30 10:19:19 293882] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 293890] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32488|rtt_var:5331|pto_duration:53812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 293900] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 293906] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 293911] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 549|
[2025/04/30 10:19:19 293916] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359347240|now:1746008359293890|interv:53350|
[2025/04/30 10:19:19 293921] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359347240|now:1746008359293890|interval:53350|pto_count:0|srtt:32488
[2025/04/30 10:19:19 293927] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_generate_sample|sampler: send_elapse 41427, ack_elapse 31206, delivered 24|rate 579|lost 7|
[2025/04/30 10:19:19 293932] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:19:19 293938] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (579) in round 6|
[2025/04/30 10:19:19 293943] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|probertt expire|rtt:30749, old_rtt:31122|
[2025/04/30 10:19:19 293948] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30749, old_rtt:31122|
[2025/04/30 10:19:19 293953] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:208|
[2025/04/30 10:19:19 293958] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48299|packet_lost:1|acked:24|po_sent_time:1746008359262964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2371|
[2025/04/30 10:19:19 293964] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48299|packet_lost:1|acked:24|po_sent_time:1746008359262964|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2371|
[2025/04/30 10:19:19 293975] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bbr on ack|mode:0|pacing_rate:3943936|bw:14865|cwnd:48323|full_bw_reached:0|inflight:549|srtt:32488|latest_rtt:30749|min_rtt:30749|applimit:0|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:19 293982] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/04/30 10:19:19 293988] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1746008359293713|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 293994] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008479293713|now:1746008359293713|interv:120000000|
[2025/04/30 10:19:19 293999] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008479293713|now:1746008359293713|interv:120000000|
[2025/04/30 10:19:19 294004] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359303946|pq_index:0|
[2025/04/30 10:19:19 294010] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359279082|
[2025/04/30 10:19:19 294015] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359294015|
[2025/04/30 10:19:19 294021] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359294020|
[2025/04/30 10:19:19 294029] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32488|min_srtt:32488|path_bw:14865|loss_rate:57.14|path_pto:0|
[2025/04/30 10:19:19 294035] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:549|cwnd:48323|conn:000055991FD8F55C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 294041] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32488|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 294047] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:7|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:19 294053] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:19 294058] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:549|cwnd:48323|conn:000055991FD8F55C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 294064] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 294070] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:19 294114] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:549|now:1746008359294080|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 294121] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:11|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 294130] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:549|applimit:0|
[2025/04/30 10:19:19 294134] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32488|rtt_var:5331|pto_duration:53812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 294139] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 294143] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 294146] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1590|
[2025/04/30 10:19:19 294150] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359372892|now:1746008359294134|interv:78758|
[2025/04/30 10:19:19 294155] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359372892|now:1746008359294134|interval:78758|pto_count:0|srtt:32488
[2025/04/30 10:19:19 294159] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48323|inflight:1590|
[2025/04/30 10:19:19 294164] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359303946|
[2025/04/30 10:19:19 294169] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359303946|
[2025/04/30 10:19:19 294172] [debug] |xqc_engine_wakeup_after|wakeup:1746008359303946|now:1746008359294172|diff:9774|
[2025/04/30 10:19:19 294177] [debug] |xqc_engine_main_logic|END|now:1746008359294020|
[2025/04/30 10:19:19 294182] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359294182|
[2025/04/30 10:19:19 294186] [debug] |xqc_engine_wakeup_after|wakeup:1746008359303946|now:1746008359294186|diff:9760|
[2025/04/30 10:19:19 294190] [debug] |xqc_engine_main_logic|END|now:1746008359294182|
[2025/04/30 10:19:19 304258] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359304258|
[2025/04/30 10:19:19 304269] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359303946|pq_index:0|
[2025/04/30 10:19:19 304274] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359294020|
[2025/04/30 10:19:19 304279] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359304278|
[2025/04/30 10:19:19 304284] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008359303946|now:1746008359304278|
[2025/04/30 10:19:19 304289] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:19 304293] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008359303946|now:1746008359304278|
[2025/04/30 10:19:19 304297] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:19 304304] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|largest_recv:23|ack_delay:25357|first_ack_range:3|largest_pkt_recv_time:1746008359278946|
[2025/04/30 10:19:19 304309] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:23|low:20|pkt_pns:2|
[2025/04/30 10:19:19 304312] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:16|low:16|pkt_pns:2|
[2025/04/30 10:19:19 304316] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:19:19 304320] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:22|frame_largest_recv:23|
[2025/04/30 10:19:19 304331] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:19 304336] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 304341] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:19 304346] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:19 304390] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:12|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:1590|now:1746008359304356|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 304396] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:12|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 304401] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359372892|
[2025/04/30 10:19:19 304405] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359372892|
[2025/04/30 10:19:19 304409] [debug] |xqc_engine_wakeup_after|wakeup:1746008359372892|now:1746008359304409|diff:68483|
[2025/04/30 10:19:19 304414] [debug] |xqc_engine_main_logic|END|now:1746008359304278|
[2025/04/30 10:19:19 373540] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359373539|
[2025/04/30 10:19:19 373607] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359372892|pq_index:0|
[2025/04/30 10:19:19 373616] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359304278|
[2025/04/30 10:19:19 373624] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359373621|
[2025/04/30 10:19:19 373633] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008359372892|now:1746008359373621|
[2025/04/30 10:19:19 373639] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:19 373645] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD8F55C|path:0|bytes_in_flight:1590|
[2025/04/30 10:19:19 373650] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32488|rtt_var:5331|pto_duration:53812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 373657] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 373662] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 373666] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1590|
[2025/04/30 10:19:19 373671] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:19 373678] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:19 373686] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_send_probe_pkt|conn:000055991FD8F55C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:19 373692] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD8F55C|pto_count:1
[2025/04/30 10:19:19 373710] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32488|rtt_var:5331|pto_duration:107624|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:19 373715] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 373720] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 373725] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1590|
[2025/04/30 10:19:19 373730] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359451704|now:1746008359373709|interv:77995|
[2025/04/30 10:19:19 373736] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359451704|now:1746008359373709|interval:77995|pto_count:1|srtt:32488
[2025/04/30 10:19:19 373745] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 373751] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 373757] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:3|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 373765] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:19 373860] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1590|now:1746008359373783|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 373869] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:13|origin_pktnum:3|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 373875] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1590|applimit:0|
[2025/04/30 10:19:19 373881] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32488|rtt_var:5331|pto_duration:107624|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:19 373886] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 373892] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 373896] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1864|
[2025/04/30 10:19:19 373901] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359531407|now:1746008359373880|interv:157527|
[2025/04/30 10:19:19 373907] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359531407|now:1746008359373880|interval:157527|pto_count:1|srtt:32488
[2025/04/30 10:19:19 373913] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48323|inflight:1864|
[2025/04/30 10:19:19 373919] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 373925] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:19 373953] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1864|now:1746008359373932|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 373965] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:14|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 373970] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:1864|applimit:0|
[2025/04/30 10:19:19 373975] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32488|rtt_var:5331|pto_duration:107624|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:19 373981] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 373985] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 373990] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 2139|
[2025/04/30 10:19:19 373995] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359531556|now:1746008359373975|interv:157581|
[2025/04/30 10:19:19 374000] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359531556|now:1746008359373975|interval:157581|pto_count:1|srtt:32488
[2025/04/30 10:19:19 374005] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48323|inflight:2139|
[2025/04/30 10:19:19 374011] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359531556|
[2025/04/30 10:19:19 374017] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359531556|
[2025/04/30 10:19:19 374022] [debug] |xqc_engine_wakeup_after|wakeup:1746008359531556|now:1746008359374022|diff:157534|
[2025/04/30 10:19:19 374028] [debug] |xqc_engine_main_logic|END|now:1746008359373621|
[2025/04/30 10:19:19 405073] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:41|state:ESTABED|recv_time:1746008359405068|
[2025/04/30 10:19:19 405101] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 405118] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:23|
[2025/04/30 10:19:19 405126] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:25|
[2025/04/30 10:19:19 405141] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:25|
[2025/04/30 10:19:19 405149] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 405162] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:9|origin_pktnum:3|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:9|
[2025/04/30 10:19:19 405172] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1624|prior_delivered:2347|prior_time:1746008359262507|is_app_limited:0|send_elapse:41547|ack_elapse:142561|ctl_first_sent_time:1746008359263084|lagest_ack_time:1746008359405068|curr_delivered:2645|
[2025/04/30 10:19:19 405182] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008359263084|
[2025/04/30 10:19:19 405191] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:19 405201] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:10|origin_pktnum:4|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:10|
[2025/04/30 10:19:19 405220] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:1624|prior_delivered:2347|prior_time:1746008359262507|is_app_limited:0|send_elapse:41547|ack_elapse:142561|ctl_first_sent_time:1746008359263084|lagest_ack_time:1746008359405068|curr_delivered:2920|
[2025/04/30 10:19:19 405228] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008359268428|
[2025/04/30 10:19:19 405236] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:19 405244] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|conn:000055991FD8F55C|path:0|pkt_num:13|origin_pktnum:3|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:19 405252] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_update|prior_lost:7|tx_in_flight:1864|prior_delivered:2371|prior_time:1746008359293713|is_app_limited:0|send_elapse:110819|ack_elapse:111355|ctl_first_sent_time:1746008359373783|lagest_ack_time:1746008359405068|curr_delivered:3194|
[2025/04/30 10:19:19 405262] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_update_sample|sampler_sent_time_update:1746008359373783|
[2025/04/30 10:19:19 405270] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:19 405278] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FD8F55C|srtt:32488|rttvar:5331|minrtt:30749|latest_rtt:31285|ack_delay:96|
[2025/04/30 10:19:19 405286] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |after update rtt|conn:000055991FD8F55C|srtt:32325|rttvar:4323|minrtt:30749|latest_rtt:31285|ack_delay:96|
[2025/04/30 10:19:19 405292] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:19:19 405297] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:19 405304] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:10|po_sent_time:1746008359294080|lost_send_time:1746008359368703|loss_delay:36365|frame:STREAM |repair:128|
[2025/04/30 10:19:19 405310] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008359294080u|
[2025/04/30 10:19:19 405316] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |lost interval:142561|lost_count:3|send_count:6|pkt_num:11|po_send_time:1746008359294080|srtt:32325|cwnd:48323|bw:14865|conn_life:1795854|now:0|last_lost_time:1795854|
[2025/04/30 10:19:19 405322] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 405327] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FD8F55C|path:0|
[2025/04/30 10:19:19 405332] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 405338] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_generate_sample|sampler: send_elapse 110819, ack_elapse 111355, delivered 823|rate 7390|lost 8|
[2025/04/30 10:19:19 405343] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 10:19:19 405349] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (7390) in round 7|
[2025/04/30 10:19:19 405354] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30749, old_rtt:30749|
[2025/04/30 10:19:19 405359] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1646|
[2025/04/30 10:19:19 405370] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48323|packet_lost:1|acked:823|po_sent_time:1746008359373783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3194|
[2025/04/30 10:19:19 405376] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48323|packet_lost:1|acked:823|po_sent_time:1746008359373783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3194|
[2025/04/30 10:19:19 405382] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |bbr on ack|mode:0|pacing_rate:3943936|bw:14865|cwnd:49146|full_bw_reached:0|inflight:0|srtt:32325|latest_rtt:31285|min_rtt:30749|applimit:0|lost:7|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:19 405388] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0||cwnd:49146|inflight:0|mode:0|applimit:0|pacing_rate:3943936|bw:14865|srtt:32325|latest_rtt:31285|min_rtt:30749|send:27|lost:7|tlp:2|recv:15|recovery:0|slow_start:1|conn_life:1796174|acked:823|delivered:3194|is_cwnd_limited:0|
[2025/04/30 10:19:19 405398] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:25|largest:25|pns:2|
[2025/04/30 10:19:19 405404] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:25|frame:ACK |recv_time:1746008359405068|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 405410] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008479405068|now:1746008359405068|interv:120000000|
[2025/04/30 10:19:19 405416] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008479405068|now:1746008359405068|interv:120000000|
[2025/04/30 10:19:19 405421] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359531556|pq_index:0|
[2025/04/30 10:19:19 405427] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359373621|
[2025/04/30 10:19:19 405432] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359405432|
[2025/04/30 10:19:19 405440] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359405437|
[2025/04/30 10:19:19 405450] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32325|min_srtt:32325|path_bw:14865|loss_rate:57.14|path_pto:0|
[2025/04/30 10:19:19 405456] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:49146|conn:000055991FD8F55C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 405462] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32325|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 405468] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:11|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:19 405474] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:19 405480] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_can_send|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:49146|conn:000055991FD8F55C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 405489] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 405495] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:19 405543] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008359405505|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 405571] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:15|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 405578] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:19 405584] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|srtt:32325|rtt_var:4323|pto_duration:49617|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 405589] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 405594] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 405599] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD8F55C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:19 405604] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359480122|now:1746008359405583|interv:74539|
[2025/04/30 10:19:19 405609] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD8F55C|path:0|pns:2|expire:1746008359480122|now:1746008359405583|interval:74539|pto_count:0|srtt:32325
[2025/04/30 10:19:19 405615] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49146|inflight:1041|
[2025/04/30 10:19:19 405622] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359480122|
[2025/04/30 10:19:19 405627] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359480122|
[2025/04/30 10:19:19 405632] [debug] |xqc_engine_wakeup_after|wakeup:1746008359480122|now:1746008359405632|diff:74490|
[2025/04/30 10:19:19 405638] [debug] |xqc_engine_main_logic|END|now:1746008359405437|
[2025/04/30 10:19:19 405645] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359405645|
[2025/04/30 10:19:19 405650] [debug] |xqc_engine_wakeup_after|wakeup:1746008359480122|now:1746008359405650|diff:74472|
[2025/04/30 10:19:19 405655] [debug] |xqc_engine_main_logic|END|now:1746008359405645|
[2025/04/30 10:19:19 437190] [info] |xqc_engine_packet_process|==>|conn:000055991FD8F55C|size:34|state:ESTABED|recv_time:1746008359437187|
[2025/04/30 10:19:19 437214] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ba2c921a62fc0ccc462e3a6a|spin_bit:0|
[2025/04/30 10:19:19 437229] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|largest_pn:25|
[2025/04/30 10:19:19 437237] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/04/30 10:19:19 437249] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:28|
[2025/04/30 10:19:19 437256] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:19 437265] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_DRAINING|expire:1746008359661116|now:1746008359437265|interv:223851|
[2025/04/30 10:19:19 437275] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_queue_drop_packets|sndq_packets_used:3|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:19 437294] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:1041|
[2025/04/30 10:19:19 437301] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:19 437308] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:19 437316] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:19 437322] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 437329] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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) 
[2025/04/30 10:19:19 437336] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:19 437344] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:2|
[2025/04/30 10:19:19 437350] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_on_pkt_processed|====>|conn:000055991FD8F55C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:28|frame:CONNECTION_CLOSE |recv_time:1746008359437187|dcid:ba2c921a62fc0ccc462e3a6a|dcid_seq:0|
[2025/04/30 10:19:19 437357] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:PATH_IDLE|expire:1746008479437187|now:1746008359437187|interv:120000000|
[2025/04/30 10:19:19 437362] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_set|type:CONN_IDLE|expire:1746008479437187|now:1746008359437187|interv:120000000|
[2025/04/30 10:19:19 437367] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359480122|pq_index:0|
[2025/04/30 10:19:19 437373] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359405437|
[2025/04/30 10:19:19 437378] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359437378|
[2025/04/30 10:19:19 437385] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008359437383|
[2025/04/30 10:19:19 437392] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_path_get_perf_class|conn:000055991FD8F55C|path_id:0|path_srtt:32325|min_srtt:32325|path_bw:14865|loss_rate:38.46|path_pto:0|
[2025/04/30 10:19:19 437398] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FD8F55C|path_id:0|path_srtt:32325|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 437405] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:19 437411] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_check_acked_or_dropped_pkt|conn:000055991FD8F55C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:19 437417] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:19 437464] [info] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_packet_with_pn|<==|conn:000055991FD8F55C|path:0|pkt_num:16|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008359437425|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 437476] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_on_packet_sent|conn:000055991FD8F55C|path:0|pkt_num:16|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 437486] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_next_wakeup_time|wakeup_time:1746008359661116|
[2025/04/30 10:19:19 437495] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_wakeup_queue|next_tick_time:1746008359661116|
[2025/04/30 10:19:19 437509] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359437509|diff:223607|
[2025/04/30 10:19:19 437514] [debug] |xqc_engine_main_logic|END|now:1746008359437383|
[2025/04/30 10:19:19 437521] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359437521|
[2025/04/30 10:19:19 437526] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359437526|diff:223590|
[2025/04/30 10:19:19 437531] [debug] |xqc_engine_main_logic|END|now:1746008359437521|
[2025/04/30 10:19:19 438871] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008419438870|now:1746008359438870|interv:60000000|
[2025/04/30 10:19:19 438895] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008419438895|now:1746008359438895|interv:60000000|
[2025/04/30 10:19:19 438904] [debug] |xqc_path_create|path:0|dcid:262ce7f7fbf90c36|scid:f10e8f514983d8bd35e16a5c|create_path_count:1|
[2025/04/30 10:19:19 438910] [debug] |scid:f10e8f514983d8bd35e16a5c|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 10:19:19 438917] [debug] |xqc_path_init|path:0|dcid:262ce7f7fbf90c36|scid:f10e8f514983d8bd35e16a5c|state:2|
[2025/04/30 10:19:19 438923] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_create|success|scid:f10e8f514983d8bd35e16a5c|dcid:262ce7f7fbf90c36|conn:000055991FDB176C|
[2025/04/30 10:19:19 438936] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_get_local_transport_params|generate sr_token[4a0d2ce521d58e59f152d5843f414d6c] for cid[f10e8f514983d8bd35e16a5c]
[2025/04/30 10:19:19 438966] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36|
[2025/04/30 10:19:19 438973] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:1200|state:S_INIT|recv_time:1746008359438846|
[2025/04/30 10:19:19 439076] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:19 439081] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:19 439086] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:19 439090] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:19 439096] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:19 439100] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:19 439104] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_check_token|token empty|
[2025/04/30 10:19:19 439109] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_frame|check_token fail|conn:000055991FDB176C|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36|
[2025/04/30 10:19:19 439114] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:19 439119] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:19 439123] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:19 439127] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:19 439222] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:19 439390] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:19 439396] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:19 439400] [warn] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:19 439651] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:19 439664] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:19 439669] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:19 439673] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:19 439677] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:19 439681] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:19 439685] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:19 439693] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:19 439698] [debug] |scid:f10e8f514983d8bd35e16a5c|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 10:19:19 439702] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:19 439707] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008359438846|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 439712] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008419438846|now:1746008359438846|interv:60000000|
[2025/04/30 10:19:19 439716] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008419438846|now:1746008359438846|interv:60000000|
[2025/04/30 10:19:19 439720] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359439720|
[2025/04/30 10:19:19 439725] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008359439724|
[2025/04/30 10:19:19 439730] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:19 439734] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:19 439738] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:19 439742] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:19 439746] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:19 439751] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008359439751|
[2025/04/30 10:19:19 439756] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:19 439760] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:19 439764] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:19 439768] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:179|sent:146|pkt_type:HSK|frame:CRYPTO |now:1746008359439768|
[2025/04/30 10:19:19 439773] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008359439773|
[2025/04/30 10:19:19 439778] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008359439778|
[2025/04/30 10:19:19 439782] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008359439782|
[2025/04/30 10:19:19 439786] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:19 439795] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|largest_recv:0|ack_delay:949|first_ack_range:0|largest_pkt_recv_time:1746008359438846|
[2025/04/30 10:19:19 439800] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:19 439804] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:19 439808] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:19 439813] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:19 439818] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|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 10:19:19 439823] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:19 439827] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:19 439831] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|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 10:19:19 439836] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:19:19 439840] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:19 439844] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|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 10:19:19 439848] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:19 439852] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:19 439856] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|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 10:19:19 439861] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:19 439865] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:19 439869] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|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 10:19:19 439874] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:19 439878] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 439883] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:19 439888] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:19 439927] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008359439895|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 439943] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|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 10:19:19 439950] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:19 439957] [debug] |scid:f10e8f514983d8bd35e16a5c|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:25|
[2025/04/30 10:19:19 439964] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:19 439968] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 439972] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 439976] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360189895|now:1746008359439957|interv:749938|
[2025/04/30 10:19:19 439980] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:0|expire:1746008360189895|now:1746008359439957|interval:749938|pto_count:0|srtt:250000
[2025/04/30 10:19:19 439985] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:19 439990] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:19 439995] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:19 440026] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:0|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008359440001|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 440035] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:0|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 440043] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:19 440050] [debug] |scid:f10e8f514983d8bd35e16a5c|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:25|
[2025/04/30 10:19:19 440056] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:19 440060] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:19:19 440064] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 440068] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360189895|now:1746008359440049|interv:749846|
[2025/04/30 10:19:19 440072] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:0|expire:1746008360189895|now:1746008359440049|interval:749846|pto_count:0|srtt:250000
[2025/04/30 10:19:19 440076] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1363|
[2025/04/30 10:19:19 440081] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:19 440097] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:19 440127] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1363|now:1746008359440103|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 440136] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 440143] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1363|applimit:0|
[2025/04/30 10:19:19 440150] [debug] |scid:f10e8f514983d8bd35e16a5c|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:25|
[2025/04/30 10:19:19 440156] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:19 440160] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:19:19 440164] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 440168] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360189895|now:1746008359440150|interv:749745|
[2025/04/30 10:19:19 440172] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:0|expire:1746008360189895|now:1746008359440150|interval:749745|pto_count:0|srtt:250000
[2025/04/30 10:19:19 440176] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:19:19 440180] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:19 440185] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:19 440213] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008359440191|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 440222] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 440229] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:19:19 440235] [debug] |scid:f10e8f514983d8bd35e16a5c|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:25|
[2025/04/30 10:19:19 440241] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:19 440246] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 805|
[2025/04/30 10:19:19 440250] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 440254] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360189895|now:1746008359440235|interv:749660|
[2025/04/30 10:19:19 440258] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:0|expire:1746008360189895|now:1746008359440235|interval:749660|pto_count:0|srtt:250000
[2025/04/30 10:19:19 440266] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1989|
[2025/04/30 10:19:19 440271] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:19 440275] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:19 440304] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1989|now:1746008359440281|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 440312] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 440320] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1989|applimit:0|
[2025/04/30 10:19:19 440326] [debug] |scid:f10e8f514983d8bd35e16a5c|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:25|
[2025/04/30 10:19:19 440333] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:19 440337] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:19 440341] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 440345] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360189895|now:1746008359440326|interv:749569|
[2025/04/30 10:19:19 440349] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:0|expire:1746008360189895|now:1746008359440326|interval:749569|pto_count:0|srtt:250000
[2025/04/30 10:19:19 440353] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2062|
[2025/04/30 10:19:19 440358] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:19 440362] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:19 440389] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2062|now:1746008359440368|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 440398] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 440406] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008360189895|
[2025/04/30 10:19:19 440414] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008360189895|
[2025/04/30 10:19:19 440419] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359440419|diff:220697|
[2025/04/30 10:19:19 440423] [debug] |xqc_engine_main_logic|END|now:1746008359439724|
[2025/04/30 10:19:19 440429] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359440429|
[2025/04/30 10:19:19 440433] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359440432|diff:220684|
[2025/04/30 10:19:19 440436] [debug] |xqc_engine_main_logic|END|now:1746008359440429|
[2025/04/30 10:19:19 473294] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008359473291|
[2025/04/30 10:19:19 473315] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:19 473333] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:19 473345] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:19 473353] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:19 473368] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:19 473376] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 473387] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|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 10:19:19 473397] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008359439895|is_app_limited:1|send_elapse:0|ack_elapse:33396|ctl_first_sent_time:1746008359439895|lagest_ack_time:1746008359473291|curr_delivered:1184|
[2025/04/30 10:19:19 473407] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359439895|
[2025/04/30 10:19:19 473417] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:19 473424] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDB176C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33396|ack_delay:904|
[2025/04/30 10:19:19 473433] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |after update rtt|conn:000055991FDB176C|srtt:33396|rttvar:16698|minrtt:33396|latest_rtt:33396|ack_delay:904|
[2025/04/30 10:19:19 473442] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:19 473450] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 473458] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33396|rtt_var:16698|pto_duration:100188|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 473470] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 473478] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 878|
[2025/04/30 10:19:19 473486] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 473495] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359540469|now:1746008359473458|interv:67011|
[2025/04/30 10:19:19 473503] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:1|expire:1746008359540469|now:1746008359473458|interval:67011|pto_count:0|srtt:33396
[2025/04/30 10:19:19 473509] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33396, delivered 1184|rate 35453|lost 0|
[2025/04/30 10:19:19 473514] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:19 473520] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35453) in round 1|
[2025/04/30 10:19:19 473525] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|probertt expire|rtt:33396, old_rtt:2147483647|
[2025/04/30 10:19:19 473530] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33396, old_rtt:2147483647|
[2025/04/30 10:19:19 473535] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:19 473546] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008359439895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:19 473575] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008359439895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:19 473582] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |bbr on ack|mode:0|pacing_rate:3969682|bw:35453|cwnd:47136|full_bw_reached:0|inflight:878|srtt:33396|latest_rtt:33396|min_rtt:33396|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:19 473588] [stats] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0||cwnd:47136|inflight:878|mode:0|applimit:0|pacing_rate:3969682|bw:35453|srtt:33396|latest_rtt:33396|min_rtt:33396|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34718|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:19 473595] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:19 473600] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:19 473605] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:19 473614] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:19 473620] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:19 473626] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:19 473632] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008359473291|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 473638] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008419473291|now:1746008359473291|interv:60000000|
[2025/04/30 10:19:19 473643] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008419473291|now:1746008359473291|interv:60000000|
[2025/04/30 10:19:19 473648] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360189895|pq_index:1|
[2025/04/30 10:19:19 473654] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359439724|
[2025/04/30 10:19:19 473659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359473659|
[2025/04/30 10:19:19 473665] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008359473664|
[2025/04/30 10:19:19 473674] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|largest_recv:1|ack_delay:382|first_ack_range:1|largest_pkt_recv_time:1746008359473291|
[2025/04/30 10:19:19 473679] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:19 473684] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:19 473690] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:19 473696] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 473707] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:19 473714] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:19 473760] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:878|now:1746008359473723|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 473772] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 473782] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359540469|
[2025/04/30 10:19:19 473790] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359540469|
[2025/04/30 10:19:19 473798] [debug] |xqc_engine_wakeup_after|wakeup:1746008359540469|now:1746008359473798|diff:66671|
[2025/04/30 10:19:19 473805] [debug] |xqc_engine_main_logic|END|now:1746008359473664|
[2025/04/30 10:19:19 473814] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008359473814|
[2025/04/30 10:19:19 473821] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:19 473828] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:19 473832] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:19 473839] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:19 473844] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 473850] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:19 473856] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1871|prior_delivered:0|prior_time:1746008359439895|is_app_limited:1|send_elapse:208|ack_elapse:33919|ctl_first_sent_time:1746008359440103|lagest_ack_time:1746008359473814|curr_delivered:1692|
[2025/04/30 10:19:19 473862] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359440103|
[2025/04/30 10:19:19 473868] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:19 473873] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:19 473879] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1989|prior_delivered:0|prior_time:1746008359439895|is_app_limited:1|send_elapse:296|ack_elapse:33919|ctl_first_sent_time:1746008359440191|lagest_ack_time:1746008359473814|curr_delivered:1810|
[2025/04/30 10:19:19 473884] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359440191|
[2025/04/30 10:19:19 473889] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:19 473894] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:19 473905] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2062|prior_delivered:0|prior_time:1746008359439895|is_app_limited:1|send_elapse:386|ack_elapse:33919|ctl_first_sent_time:1746008359440281|lagest_ack_time:1746008359473814|curr_delivered:1883|
[2025/04/30 10:19:19 473911] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359440281|
[2025/04/30 10:19:19 473916] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:19 473921] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDB176C|srtt:33396|rttvar:16698|minrtt:33396|latest_rtt:33533|ack_delay:104|
[2025/04/30 10:19:19 473926] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |after update rtt|conn:000055991FDB176C|srtt:33400|rttvar:12532|minrtt:33396|latest_rtt:33533|ack_delay:104|
[2025/04/30 10:19:19 473932] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:19 473938] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008359440001|lost_send_time:1746008359436090|loss_delay:37724|frame:CRYPTO |repair:32|
[2025/04/30 10:19:19 473943] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008359440001u|
[2025/04/30 10:19:19 473948] [stats] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |lost interval:1746008359473814|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008359440001|srtt:33400|cwnd:47136|bw:35453|conn_life:34944|now:0|last_lost_time:34944|
[2025/04/30 10:19:19 473954] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 473960] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDB176C|path:0|
[2025/04/30 10:19:19 473964] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 473969] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_generate_sample|sampler: send_elapse 386, ack_elapse 33919, delivered 1883|rate 55514|lost 1|
[2025/04/30 10:19:19 473975] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55514) in round 1|
[2025/04/30 10:19:19 473980] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33396, old_rtt:33396|
[2025/04/30 10:19:19 473985] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3708|
[2025/04/30 10:19:19 473990] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:699|po_sent_time:1746008359440281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:19 473996] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:699|po_sent_time:1746008359440281|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:19 474001] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |bbr on ack|mode:0|pacing_rate:3969682|bw:55514|cwnd:47835|full_bw_reached:0|inflight:0|srtt:33400|latest_rtt:33533|min_rtt:33396|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:19 474008] [stats] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |bandwidth change record|bw_before:35453|bw_after:55514|srtt:33400|cwnd:47835|
[2025/04/30 10:19:19 474016] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:19 474022] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:19 474027] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDB176C|path:0|
[2025/04/30 10:19:19 474032] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 474037] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_addr_validated|Address Validated|conn:000055991FDB176C|role:1|
[2025/04/30 10:19:19 474042] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDB176C|path:0|
[2025/04/30 10:19:19 474047] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 474052] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:19 474058] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:19 474063] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:19 474069] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008359473814|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 474075] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008419473814|now:1746008359473814|interv:60000000|
[2025/04/30 10:19:19 474080] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008419473814|now:1746008359473814|interv:60000000|
[2025/04/30 10:19:19 474085] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359540469|pq_index:0|
[2025/04/30 10:19:19 474090] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359473664|
[2025/04/30 10:19:19 474095] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359474095|
[2025/04/30 10:19:19 474101] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|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:1746008359474100|
[2025/04/30 10:19:19 474108] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|largest_recv:2|ack_delay:294|first_ack_range:0|largest_pkt_recv_time:1746008359473814|
[2025/04/30 10:19:19 474113] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:19 474118] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:19 474123] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:19 474129] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33400|min_srtt:33400|path_bw:55514|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:19 474135] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:0|cwnd:47835|conn:000055991FDB176C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 474141] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33400|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 474147] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:19:19 474155] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 474161] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:19 474167] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:0|cwnd:47835|conn:000055991FDB176C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 474172] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 474178] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:19 474218] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:4|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008359474186|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 474230] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:4|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 474239] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:19 474247] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33400|rtt_var:12532|pto_duration:83528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 474256] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 474261] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:19:19 474266] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 474271] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359557714|now:1746008359474247|interv:83467|
[2025/04/30 10:19:19 474276] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:1|expire:1746008359557714|now:1746008359474247|interval:83467|pto_count:0|srtt:33400
[2025/04/30 10:19:19 474282] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:179|
[2025/04/30 10:19:19 474288] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:19 474294] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:19 474329] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:179|now:1746008359474301|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 474340] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 474350] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359557714|
[2025/04/30 10:19:19 474359] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359557714|
[2025/04/30 10:19:19 474365] [debug] |xqc_engine_wakeup_after|wakeup:1746008359557714|now:1746008359474365|diff:83349|
[2025/04/30 10:19:19 474370] [debug] |xqc_engine_main_logic|END|now:1746008359474100|
[2025/04/30 10:19:19 474377] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359474377|
[2025/04/30 10:19:19 474387] [debug] |xqc_engine_wakeup_after|wakeup:1746008359557714|now:1746008359474387|diff:83327|
[2025/04/30 10:19:19 474392] [debug] |xqc_engine_main_logic|END|now:1746008359474377|
[2025/04/30 10:19:19 558596] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359558596|
[2025/04/30 10:19:19 558635] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359557714|pq_index:0|
[2025/04/30 10:19:19 558643] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359474100|
[2025/04/30 10:19:19 558651] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008359558648|
[2025/04/30 10:19:19 558658] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008359557714|now:1746008359558648|
[2025/04/30 10:19:19 558664] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:19 558670] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDB176C|path:0|bytes_in_flight:179|
[2025/04/30 10:19:19 558675] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33400|rtt_var:12532|pto_duration:83528|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 558681] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 558686] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:19:19 558691] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 558696] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:19 558703] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_send_probe_pkt|conn:000055991FDB176C|path:0|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:19 558711] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_send_probe_pkt|conn:000055991FDB176C|path:0|pkt_num:4|size:179|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:19 558716] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDB176C|pto_count:1
[2025/04/30 10:19:19 558722] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDB176C|path:0|
[2025/04/30 10:19:19 558727] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 558732] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008359558648|
[2025/04/30 10:19:19 558737] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 558745] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 558751] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 558758] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:19 558765] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:19 558866] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:6|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008359558783|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 558907] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:6|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 558916] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:19 558925] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33400|rtt_var:12532|pto_duration:167056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:19 558932] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 558937] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:19:19 558942] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 558947] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359725839|now:1746008359558924|interv:166915|
[2025/04/30 10:19:19 558952] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:1|expire:1746008359725839|now:1746008359558924|interval:166915|pto_count:1|srtt:33400
[2025/04/30 10:19:19 558958] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:179|
[2025/04/30 10:19:19 558964] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:4|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:19 558970] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:19 559009] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:7|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:179|now:1746008359558978|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 559020] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:7|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 559028] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:179|applimit:0|
[2025/04/30 10:19:19 559036] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33400|rtt_var:12532|pto_duration:167056|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:19 559043] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 559048] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 358|
[2025/04/30 10:19:19 559053] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:19 559058] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359726034|now:1746008359559036|interv:166998|
[2025/04/30 10:19:19 559063] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:1|expire:1746008359726034|now:1746008359559036|interval:166998|pto_count:1|srtt:33400
[2025/04/30 10:19:19 559068] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47835|inflight:358|
[2025/04/30 10:19:19 559075] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359726034|
[2025/04/30 10:19:19 559080] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359726034|
[2025/04/30 10:19:19 559094] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359559094|diff:102022|
[2025/04/30 10:19:19 559101] [debug] |xqc_engine_main_logic|END|now:1746008359558648|
[2025/04/30 10:19:19 590912] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:170|state:S_HANDSHAKE_SENT|recv_time:1746008359590908|
[2025/04/30 10:19:19 590939] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_handshake|success|Length:63|
[2025/04/30 10:19:19 590952] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:19 590961] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:19 590974] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:19 590982] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 590994] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:6|origin_pktnum:0|size:179|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:19 591004] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:179|prior_delivered:1883|prior_time:1746008359558783|is_app_limited:1|send_elapse:0|ack_elapse:32125|ctl_first_sent_time:1746008359558783|lagest_ack_time:1746008359590908|curr_delivered:2062|
[2025/04/30 10:19:19 591015] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359558783|
[2025/04/30 10:19:19 591024] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:19 591032] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDB176C|srtt:33400|rttvar:12532|minrtt:33396|latest_rtt:32125|ack_delay:960|
[2025/04/30 10:19:19 591040] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |after update rtt|conn:000055991FDB176C|srtt:33120|rttvar:9957|minrtt:32125|latest_rtt:32125|ack_delay:960|
[2025/04/30 10:19:19 591049] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:19 591058] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:19:19 591066] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 591075] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDB176C|path:0|
[2025/04/30 10:19:19 591083] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 591090] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32125, delivered 179|rate 5571|lost 1|
[2025/04/30 10:19:19 591099] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:19 591107] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|probertt expire|rtt:32125, old_rtt:33396|
[2025/04/30 10:19:19 591115] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32125, old_rtt:33396|
[2025/04/30 10:19:19 591123] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3708|
[2025/04/30 10:19:19 591130] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:179|po_sent_time:1746008359558783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/04/30 10:19:19 591141] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47835|packet_lost:0|acked:179|po_sent_time:1746008359558783|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/04/30 10:19:19 591161] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |bbr on ack|mode:0|pacing_rate:3969682|bw:55514|cwnd:48014|full_bw_reached:0|inflight:0|srtt:33120|latest_rtt:32125|min_rtt:32125|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:19 591170] [stats] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0||cwnd:48014|inflight:0|mode:0|applimit:0|pacing_rate:3969682|bw:55514|srtt:33120|latest_rtt:32125|min_rtt:32125|send:8|lost:1|tlp:0|recv:3|recovery:0|slow_start:1|conn_life:152300|acked:179|delivered:2062|is_cwnd_limited:0|
[2025/04/30 10:19:19 591177] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:19 591184] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:19 591190] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:19 591195] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:19 591370] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:19 591379] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:19 591385] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359726034|pq_index:1|
[2025/04/30 10:19:19 591391] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359558648|
[2025/04/30 10:19:19 591396] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:19 591403] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:19 591413] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:19 591421] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDB176C|path:0|
[2025/04/30 10:19:19 591429] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 591437] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:19 591444] [debug] |scid:f10e8f514983d8bd35e16a5c|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 10:19:19 591450] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:19 591456] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:170|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008359590908|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 591463] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f10e8f514983d8bd35e16a5c|spin_bit:0|
[2025/04/30 10:19:19 591468] [warn] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:19 591474] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:19 591479] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:19 591485] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008419590908|now:1746008359590908|interv:60000000|
[2025/04/30 10:19:19 591499] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008419590908|now:1746008359590908|interv:60000000|
[2025/04/30 10:19:19 591507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359591507|
[2025/04/30 10:19:19 591517] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|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:1746008359591515|
[2025/04/30 10:19:19 591525] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDB176C|
[2025/04/30 10:19:19 591530] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDB176C|
[2025/04/30 10:19:19 591535] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:19 591540] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDB176C|path:0|
[2025/04/30 10:19:19 591545] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 591583] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_gen_token|expire:1746613159|
[2025/04/30 10:19:19 591593] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:19 591601] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:19 591609] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:19 591614] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f10e8f514983d8bd35e16a5c|spin_bit:0|
[2025/04/30 10:19:19 591621] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:19 591626] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:19 591634] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:19 591639] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:19 591644] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_new_conn_id_frame|new_conn_id|a362f9de04ccf952|sr_token:9cafc29f0c37da6ff31cad0d750ecaf8
[2025/04/30 10:19:19 591653] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:19 591658] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:19 591668] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:19 591677] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:19 591685] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:19 591694] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:ACK_01RTT|expire:1746008359615908|now:1746008359590908|interv:25000|
[2025/04/30 10:19:19 591699] [debug] |scid:f10e8f514983d8bd35e16a5c|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008359590908|max_ack_delay:25000|
[2025/04/30 10:19:19 591703] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:19 591708] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008359590908|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 591718] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:19 591722] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:19 591727] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008359591726|
[2025/04/30 10:19:19 591732] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008359591731|
[2025/04/30 10:19:19 591736] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:19 591740] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDB176C|
[2025/04/30 10:19:19 591805] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:19 591813] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:19 591819] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_sample_check_app_limited|path:0|applimit:2062|
[2025/04/30 10:19:19 591829] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDB176C|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 |
[2025/04/30 10:19:19 591839] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36|
[2025/04/30 10:19:19 591851] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|largest_recv:3|ack_delay:943|first_ack_range:0|largest_pkt_recv_time:1746008359590908|
[2025/04/30 10:19:19 591858] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:19:19 591865] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:19 591871] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:19 591889] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1ffcd2a1330adad2fc15ae21|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:19 591900] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3a8d88fc51723be9abd4bf4a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:19 591908] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33120|min_srtt:33120|path_bw:55514|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:19 591914] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 591920] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:19 591926] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33120|min_srtt:33120|path_bw:55514|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:19 591934] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 591947] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:19 591954] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33120|min_srtt:33120|path_bw:55514|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:19 591960] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 591967] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:19 591974] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33120|min_srtt:33120|path_bw:55514|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:19 591981] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 591988] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:19 591995] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592000] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33120|min_srtt:33120|path_bw:55514|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:19 592004] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 592008] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:19 592013] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33120|min_srtt:33120|path_bw:55514|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:19 592017] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 592022] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:19 592029] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:33120|min_srtt:33120|path_bw:55514|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:19 592035] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48014|conn:000055991FDB176C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 592043] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:33120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 592050] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:19 592057] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:19 592064] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:19 592108] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008359592074|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592124] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592132] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2062|
[2025/04/30 10:19:19 592139] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592146] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592152] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592157] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:19 592161] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690022|now:1746008359592138|interv:97884|
[2025/04/30 10:19:19 592165] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690022|now:1746008359592138|interval:97884|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592170] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:14|
[2025/04/30 10:19:19 592175] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:19 592179] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:19 592211] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008359592186|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592220] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592226] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2062|
[2025/04/30 10:19:19 592233] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592240] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592244] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592248] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:19 592252] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690134|now:1746008359592232|interv:97902|
[2025/04/30 10:19:19 592256] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690134|now:1746008359592232|interval:97902|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592260] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:38|
[2025/04/30 10:19:19 592264] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 592273] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:19 592304] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008359592280|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592313] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592321] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2062|
[2025/04/30 10:19:19 592327] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592334] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592337] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592341] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:19 592345] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690228|now:1746008359592327|interv:97901|
[2025/04/30 10:19:19 592349] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690228|now:1746008359592327|interval:97901|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592354] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:312|
[2025/04/30 10:19:19 592358] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 592363] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:19 592391] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008359592369|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592400] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592407] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2062|
[2025/04/30 10:19:19 592413] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592421] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592425] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592429] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:19 592433] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690317|now:1746008359592413|interv:97904|
[2025/04/30 10:19:19 592437] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690317|now:1746008359592413|interval:97904|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592442] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:587|
[2025/04/30 10:19:19 592451] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:19 592455] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:19 592484] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:8|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008359592461|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592493] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:8|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592502] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:19 592509] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:19 592537] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008359592516|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592546] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592571] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2062|
[2025/04/30 10:19:19 592578] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592584] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592588] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592592] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:19 592596] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690464|now:1746008359592578|interv:97886|
[2025/04/30 10:19:19 592600] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690464|now:1746008359592578|interval:97886|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592605] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:632|
[2025/04/30 10:19:19 592610] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:19 592614] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:19 592644] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008359592621|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 592653] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592660] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2062|
[2025/04/30 10:19:19 592666] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592679] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592684] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592688] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:19 592692] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690569|now:1746008359592666|interv:97903|
[2025/04/30 10:19:19 592695] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690569|now:1746008359592666|interval:97903|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592700] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:677|
[2025/04/30 10:19:19 592704] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:19 592709] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48014|conn:000055991FDB176C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 592714] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 592718] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:19 592750] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008359592725|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:19 592759] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 592766] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2062|
[2025/04/30 10:19:19 592773] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592779] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592783] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592787] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:19 592791] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690673|now:1746008359592773|interv:97900|
[2025/04/30 10:19:19 592795] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690673|now:1746008359592773|interval:97900|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592799] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:1718|
[2025/04/30 10:19:19 592804] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359615908|
[2025/04/30 10:19:19 592809] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359615908|
[2025/04/30 10:19:19 592813] [debug] |xqc_engine_wakeup_after|wakeup:1746008359615908|now:1746008359592813|diff:23095|
[2025/04/30 10:19:19 592822] [debug] |xqc_engine_main_logic|END|now:1746008359591515|
[2025/04/30 10:19:19 592829] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:52|state:ESTABED|recv_time:1746008359592828|
[2025/04/30 10:19:19 592834] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:19 592840] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:19 592844] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:19 592849] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:19 592853] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 592859] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:19 592863] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|srtt:33120|rtt_var:9957|pto_duration:72948|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:19 592867] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 592871] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 592875] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDB176C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:19 592879] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359690673|now:1746008359592863|interv:97810|
[2025/04/30 10:19:19 592883] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359690673|now:1746008359592863|interval:97810|pto_count:0|srtt:33120
[2025/04/30 10:19:19 592888] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:19 592892] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:ACK |recv_time:1746008359592828|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 592897] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008479592828|now:1746008359592828|interv:120000000|
[2025/04/30 10:19:19 592901] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008479592828|now:1746008359592828|interv:120000000|
[2025/04/30 10:19:19 592905] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359615908|pq_index:0|
[2025/04/30 10:19:19 592909] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359591515|
[2025/04/30 10:19:19 592913] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359592913|
[2025/04/30 10:19:19 592918] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|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:1746008359592917|
[2025/04/30 10:19:19 592925] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359615908|
[2025/04/30 10:19:19 592929] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359615908|
[2025/04/30 10:19:19 592933] [debug] |xqc_engine_wakeup_after|wakeup:1746008359615908|now:1746008359592933|diff:22975|
[2025/04/30 10:19:19 592937] [debug] |xqc_engine_main_logic|END|now:1746008359592917|
[2025/04/30 10:19:19 592942] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359592941|
[2025/04/30 10:19:19 592945] [debug] |xqc_engine_wakeup_after|wakeup:1746008359615908|now:1746008359592945|diff:22963|
[2025/04/30 10:19:19 592952] [debug] |xqc_engine_main_logic|END|now:1746008359592941|
[2025/04/30 10:19:19 616024] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359616023|
[2025/04/30 10:19:19 616038] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359615908|pq_index:0|
[2025/04/30 10:19:19 616044] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359592917|
[2025/04/30 10:19:19 616049] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|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:1746008359616048|
[2025/04/30 10:19:19 616054] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008359615908|now:1746008359616048|
[2025/04/30 10:19:19 616059] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:19 616063] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008359615908|now:1746008359616048|
[2025/04/30 10:19:19 616067] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:19 616073] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|largest_recv:4|ack_delay:25165|first_ack_range:0|largest_pkt_recv_time:1746008359590908|
[2025/04/30 10:19:19 616078] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:19:19 616082] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:19 616086] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:19 616092] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 616097] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:19 616102] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-7|next_skip_chance:1746008359909945|current_time:1746008359616101|
[2025/04/30 10:19:19 616107] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:19 616148] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008359616116|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 616158] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 616166] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359690673|
[2025/04/30 10:19:19 616173] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359690673|
[2025/04/30 10:19:19 616179] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359616179|diff:44937|
[2025/04/30 10:19:19 616185] [debug] |xqc_engine_main_logic|END|now:1746008359616048|
[2025/04/30 10:19:19 623443] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:37|state:ESTABED|recv_time:1746008359623441|
[2025/04/30 10:19:19 623458] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f10e8f514983d8bd35e16a5c|spin_bit:0|
[2025/04/30 10:19:19 623466] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:19 623473] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:19 623490] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:19 623497] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 623505] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:19 623512] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2062|prior_time:1746008359592074|is_app_limited:1|send_elapse:112|ack_elapse:31367|ctl_first_sent_time:1746008359592186|lagest_ack_time:1746008359623441|curr_delivered:2086|
[2025/04/30 10:19:19 623519] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359592186|
[2025/04/30 10:19:19 623526] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:19 623533] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:19 623540] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2062|prior_time:1746008359592074|is_app_limited:1|send_elapse:112|ack_elapse:31367|ctl_first_sent_time:1746008359592186|lagest_ack_time:1746008359623441|curr_delivered:2361|
[2025/04/30 10:19:19 623548] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359592369|
[2025/04/30 10:19:19 623570] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:19 623576] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDB176C|srtt:33120|rttvar:9957|minrtt:32125|latest_rtt:31072|ack_delay:104|
[2025/04/30 10:19:19 623583] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |after update rtt|conn:000055991FDB176C|srtt:32851|rttvar:8006|minrtt:31072|latest_rtt:31072|ack_delay:104|
[2025/04/30 10:19:19 623591] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:19 623597] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:0|po_sent_time:1746008359592074|lost_send_time:1746008359586484|loss_delay:36957|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:19:19 623601] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008359592074u|
[2025/04/30 10:19:19 623606] [stats] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |lost interval:149627|lost_count:1|send_count:10|pkt_num:0|po_send_time:1746008359592074|srtt:32851|cwnd:48014|bw:55514|conn_life:184571|now:0|last_lost_time:184571|
[2025/04/30 10:19:19 623611] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 623615] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359629237|now:1746008359623615|interval:5622|
[2025/04/30 10:19:19 623619] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359629237|now:1746008359623615|interv:5622|
[2025/04/30 10:19:19 623624] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_generate_sample|sampler: send_elapse 112, ack_elapse 31367, delivered 299|rate 9532|lost 2|
[2025/04/30 10:19:19 623628] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:19 623637] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|probertt expire|rtt:31072, old_rtt:32125|
[2025/04/30 10:19:19 623641] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31072, old_rtt:32125|
[2025/04/30 10:19:19 623645] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:598|
[2025/04/30 10:19:19 623649] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48014|packet_lost:1|acked:299|po_sent_time:1746008359592369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2361|
[2025/04/30 10:19:19 623654] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48014|packet_lost:1|acked:299|po_sent_time:1746008359592369|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2361|
[2025/04/30 10:19:19 623658] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |bbr on ack|mode:0|pacing_rate:3969682|bw:55514|cwnd:48313|full_bw_reached:0|inflight:1405|srtt:32851|latest_rtt:31072|min_rtt:31072|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:19 623666] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:19 623670] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008359623441|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 623675] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008479623441|now:1746008359623441|interv:120000000|
[2025/04/30 10:19:19 623680] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008479623441|now:1746008359623441|interv:120000000|
[2025/04/30 10:19:19 623684] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359690673|pq_index:1|
[2025/04/30 10:19:19 623688] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359616048|
[2025/04/30 10:19:19 623692] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359623692|
[2025/04/30 10:19:19 623697] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|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:1746008359623696|
[2025/04/30 10:19:19 623703] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:32851|min_srtt:32851|path_bw:55514|loss_rate:6.67|path_pto:0|
[2025/04/30 10:19:19 623708] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1405|cwnd:48313|conn:000055991FDB176C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 623712] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:32851|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 623717] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:19 623722] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:19 623727] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1405|cwnd:48313|conn:000055991FDB176C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 623734] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 623739] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:19 623775] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1405|now:1746008359623745|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 623784] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:9|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 623792] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:1405|applimit:0|
[2025/04/30 10:19:19 623798] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359629237|now:1746008359623798|interval:5439|
[2025/04/30 10:19:19 623806] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359629237|now:1746008359623798|interv:5439|
[2025/04/30 10:19:19 623811] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48313|inflight:1419|
[2025/04/30 10:19:19 623816] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359629237|
[2025/04/30 10:19:19 623820] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359629237|
[2025/04/30 10:19:19 623824] [debug] |xqc_engine_wakeup_after|wakeup:1746008359629237|now:1746008359623824|diff:5413|
[2025/04/30 10:19:19 623829] [debug] |xqc_engine_main_logic|END|now:1746008359623696|
[2025/04/30 10:19:19 623834] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359623834|
[2025/04/30 10:19:19 623838] [debug] |xqc_engine_wakeup_after|wakeup:1746008359629237|now:1746008359623838|diff:5399|
[2025/04/30 10:19:19 623842] [debug] |xqc_engine_main_logic|END|now:1746008359623834|
[2025/04/30 10:19:19 624540] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:39|state:ESTABED|recv_time:1746008359624539|
[2025/04/30 10:19:19 624566] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f10e8f514983d8bd35e16a5c|spin_bit:0|
[2025/04/30 10:19:19 624578] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:19 624584] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:19 624592] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:19 624598] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:19 624605] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 10:19:19 624612] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2062|prior_time:1746008359592074|is_app_limited:1|send_elapse:442|ack_elapse:32465|ctl_first_sent_time:1746008359592516|lagest_ack_time:1746008359624539|curr_delivered:2406|
[2025/04/30 10:19:19 624619] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359592516|
[2025/04/30 10:19:19 624626] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:19 624633] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|conn:000055991FDB176C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:19 624654] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2062|prior_time:1746008359592074|is_app_limited:1|send_elapse:442|ack_elapse:32465|ctl_first_sent_time:1746008359592516|lagest_ack_time:1746008359624539|curr_delivered:3447|
[2025/04/30 10:19:19 624661] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_update_sample|sampler_sent_time_update:1746008359592725|
[2025/04/30 10:19:19 624668] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:19 624677] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:19 624683] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:STREAM_CLOSE|expire:1746008359894308|now:1746008359624683|interv:269625|
[2025/04/30 10:19:19 624690] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:19 624696] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDB176C|srtt:32851|rttvar:8006|minrtt:31072|latest_rtt:31814|ack_delay:72|
[2025/04/30 10:19:19 624703] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |after update rtt|conn:000055991FDB176C|srtt:32712|rttvar:6282|minrtt:31072|latest_rtt:31814|ack_delay:72|
[2025/04/30 10:19:19 624709] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:19 624715] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:19 624722] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:3|po_sent_time:1746008359592280|lost_send_time:1746008359587738|loss_delay:36801|frame:CRYPTO |repair:32|
[2025/04/30 10:19:19 624728] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008359592280u|
[2025/04/30 10:19:19 624733] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:19 624737] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359629422|now:1746008359624737|interval:4685|
[2025/04/30 10:19:19 624741] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359629422|now:1746008359624737|interv:4685|
[2025/04/30 10:19:19 624745] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_generate_sample|sampler: send_elapse 442, ack_elapse 32465, delivered 1385|rate 42661|lost 3|
[2025/04/30 10:19:19 624750] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31072, old_rtt:31072|
[2025/04/30 10:19:19 624754] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2650|
[2025/04/30 10:19:19 624758] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48313|packet_lost:1|acked:1086|po_sent_time:1746008359592725|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2361|
[2025/04/30 10:19:19 624763] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48313|packet_lost:1|acked:1086|po_sent_time:1746008359592725|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2361|
[2025/04/30 10:19:19 624768] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |bbr on ack|mode:0|pacing_rate:3969682|bw:55514|cwnd:49399|full_bw_reached:0|inflight:59|srtt:32712|latest_rtt:31814|min_rtt:31072|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:19 624783] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:19 624790] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008359624539|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 624796] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008479624539|now:1746008359624539|interv:120000000|
[2025/04/30 10:19:19 624800] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008479624539|now:1746008359624539|interv:120000000|
[2025/04/30 10:19:19 624804] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359629237|pq_index:0|
[2025/04/30 10:19:19 624809] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359623696|
[2025/04/30 10:19:19 624813] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359624813|
[2025/04/30 10:19:19 624818] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|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:1746008359624817|
[2025/04/30 10:19:19 624824] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:32712|min_srtt:32712|path_bw:55514|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:19 624828] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:59|cwnd:49399|conn:000055991FDB176C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 624833] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:32712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 624838] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:19 624843] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:19 624847] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_can_send|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:59|cwnd:49399|conn:000055991FDB176C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 624851] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:19 624858] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:19 624899] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:59|now:1746008359624869|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 624909] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:10|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:19 624916] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|path:0|inflight:59|applimit:0|
[2025/04/30 10:19:19 624922] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDB176C|path:0|pns:2|expire:1746008359629422|now:1746008359624922|interval:4500|
[2025/04/30 10:19:19 624942] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008359629422|now:1746008359624922|interv:4500|
[2025/04/30 10:19:19 624949] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49399|inflight:333|
[2025/04/30 10:19:19 624957] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359629422|
[2025/04/30 10:19:19 624963] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359629422|
[2025/04/30 10:19:19 624968] [debug] |xqc_engine_wakeup_after|wakeup:1746008359629422|now:1746008359624968|diff:4454|
[2025/04/30 10:19:19 624972] [debug] |xqc_engine_main_logic|END|now:1746008359624817|
[2025/04/30 10:19:19 624980] [info] |xqc_engine_packet_process|==>|conn:000055991FDB176C|size:34|state:ESTABED|recv_time:1746008359624979|
[2025/04/30 10:19:19 624985] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f10e8f514983d8bd35e16a5c|spin_bit:0|
[2025/04/30 10:19:19 624990] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:19 624994] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:19 625000] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:19 625004] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:19 625008] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_DRAINING|expire:1746008359873528|now:1746008359625008|interv:248520|
[2025/04/30 10:19:19 625013] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_queue_drop_packets|sndq_packets_used:5|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:19 625017] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:333|
[2025/04/30 10:19:19 625021] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:19 625026] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:19 625033] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:19 625039] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:19 625046] [info] |scid:f10e8f514983d8bd35e16a5c|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:19:19 625053] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:19 625057] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:19 625062] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_on_pkt_processed|====>|conn:000055991FDB176C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1746008359624979|dcid:f10e8f514983d8bd35e16a5c|dcid_seq:0|
[2025/04/30 10:19:19 625067] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:PATH_IDLE|expire:1746008479624979|now:1746008359624979|interv:120000000|
[2025/04/30 10:19:19 625071] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_set|type:CONN_IDLE|expire:1746008479624979|now:1746008359624979|interv:120000000|
[2025/04/30 10:19:19 625075] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359629422|pq_index:0|
[2025/04/30 10:19:19 625079] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359624817|
[2025/04/30 10:19:19 625083] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359625083|
[2025/04/30 10:19:19 625088] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359625087|
[2025/04/30 10:19:19 625097] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_path_get_perf_class|conn:000055991FDB176C|path_id:0|path_srtt:32712|min_srtt:32712|path_bw:55514|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:19 625102] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDB176C|path_id:0|path_srtt:32712|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:19 625106] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:19 625113] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_check_acked_or_dropped_pkt|conn:000055991FDB176C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:19 625121] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:19 625156] [info] |scid:f10e8f514983d8bd35e16a5c|xqc_send_packet_with_pn|<==|conn:000055991FDB176C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008359625130|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 625165] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_on_packet_sent|conn:000055991FDB176C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:19 625174] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_next_wakeup_time|wakeup_time:1746008359873528|
[2025/04/30 10:19:19 625180] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_wakeup_queue|next_tick_time:1746008359873528|
[2025/04/30 10:19:19 625185] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359625185|diff:35931|
[2025/04/30 10:19:19 625189] [debug] |xqc_engine_main_logic|END|now:1746008359625087|
[2025/04/30 10:19:19 625195] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359625195|
[2025/04/30 10:19:19 625202] [debug] |xqc_engine_wakeup_after|wakeup:1746008359661116|now:1746008359625202|diff:35914|
[2025/04/30 10:19:19 625209] [debug] |xqc_engine_main_logic|END|now:1746008359625195|
[2025/04/30 10:19:19 661314] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359661313|
[2025/04/30 10:19:19 661337] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359661116|pq_index:0|
[2025/04/30 10:19:19 661344] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_add_active_queue|last_ticked_time:1746008359437383|
[2025/04/30 10:19:19 661352] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_engine_process_conn|conn:000055991FD8F55C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008359661350|
[2025/04/30 10:19:19 661359] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008359661116|now:1746008359661350|
[2025/04/30 10:19:19 661364] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008359661116|now:1746008359661350|
[2025/04/30 10:19:19 661369] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:19 661375] [info] |xqc_engine_main_logic|conn:000055991FD8F55C|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc|conn_state:13|next_tick_time:1746008359661116
[2025/04/30 10:19:19 661392] [report] |scid:ba2c921a62fc0ccc462e3a6a|xqc_conn_destroy|000055991FD8F55C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1611672|first_send_delay:1612077|conn_persist:2052177|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc|hsk_recv:817867|close_recv:1828050|close_send:1828211|last_recv:1827973|last_send:1828211|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,38,20,17,3072,0,51,i32,4,28,41,4,25,1795,0,4,21,34,40000,28,1827,0,4,26,39,4,23,1684,0,4,1041,80,15,1796,4,17,40000,16,1828,4,275,20,14,1764,0-2,0-2,0-0,0-0,0-0,0-32,0-11746,0-6721,0-28,0-17,0-8,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:8|tlp_pkt:2|snd_pkt:28|spurious_loss:0|detected_loss:11|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:19 661421] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_destroy_stream|send_state:2|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:19 661432] [stats] |scid:ba2c921a62fc0ccc462e3a6a|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:2|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008359221082|wrt_delay:208|snd_delay:967|finwrt_delay:208|finsnd_delay:184423|finrcv_delay:1|finread_delay:124|all_acked_delay:0|firstfinack_dely:0|close_delay:0|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-ba2c921a62fc0ccc462e3a6a p-193.167.0.100-51408-3f3d076dbd3529bc|path_info:mp is not supported in connection scid:ba2c921a62fc0ccc462e3a6a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/04/30 10:19:19 661481] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:19 661494] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:19 661503] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:19 661509] [debug] |scid:ba2c921a62fc0ccc462e3a6a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:19 661571] [debug] |xqc_engine_wakeup_after|wakeup:1746008359872973|now:1746008359661570|diff:211403|
[2025/04/30 10:19:19 661581] [debug] |xqc_engine_main_logic|END|now:1746008359661350|
[2025/04/30 10:19:19 873863] [debug] |xqc_engine_main_logic|BEGIN|now:1746008359873862|
[2025/04/30 10:19:19 873903] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359872973|pq_index:0|
[2025/04/30 10:19:19 873911] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008358686724|
[2025/04/30 10:19:19 873917] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008359873528|pq_index:0|
[2025/04/30 10:19:19 873923] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_add_active_queue|last_ticked_time:1746008359625087|
[2025/04/30 10:19:19 873930] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008359873928|
[2025/04/30 10:19:19 873937] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008359872973|now:1746008359873928|
[2025/04/30 10:19:19 873943] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:19 873949] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:360|
[2025/04/30 10:19:19 873954] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:785968|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:19 873961] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 873981] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 873986] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 360|
[2025/04/30 10:19:19 873991] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:19 873998] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:19 874017] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:19 874023] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:5
[2025/04/30 10:19:19 874028] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:1571936|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:19 874034] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 874039] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 874043] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 360|
[2025/04/30 10:19:19 874048] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361058941|now:1746008359874028|interv:1184913|
[2025/04/30 10:19:19 874054] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008361058941|now:1746008359874028|interval:1184913|pto_count:5|srtt:32303
[2025/04/30 10:19:19 874063] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 874069] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 874075] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:19 874083] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:19 874184] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:20|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:360|now:1746008359874100|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 874195] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:20|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:19 874203] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:360|applimit:0|
[2025/04/30 10:19:19 874209] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:1571936|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:19 874214] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 874220] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 874232] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 405|
[2025/04/30 10:19:19 874238] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362246036|now:1746008359874208|interv:2371828|
[2025/04/30 10:19:19 874243] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008362246036|now:1746008359874208|interval:2371828|pto_count:5|srtt:32303
[2025/04/30 10:19:19 874248] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:405|
[2025/04/30 10:19:19 874254] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:19 874259] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:19 874291] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:21|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:405|now:1746008359874265|stream_id:0|stream_offset:0|
[2025/04/30 10:19:19 874300] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:21|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:19 874307] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:405|applimit:0|
[2025/04/30 10:19:19 874313] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:1571936|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:19 874319] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:19 874324] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:19 874328] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 450|
[2025/04/30 10:19:19 874332] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362246201|now:1746008359874313|interv:2371888|
[2025/04/30 10:19:19 874336] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008362246201|now:1746008359874313|interval:2371888|pto_count:5|srtt:32303
[2025/04/30 10:19:19 874340] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:450|
[2025/04/30 10:19:19 874345] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008362246201|
[2025/04/30 10:19:19 874349] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008362246201|
[2025/04/30 10:19:19 874355] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_engine_process_conn|conn:000055991FDB176C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008359874354|
[2025/04/30 10:19:19 874359] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008359873528|now:1746008359874354|
[2025/04/30 10:19:19 874363] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008359873528|now:1746008359874354|
[2025/04/30 10:19:19 874367] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:19 874372] [info] |xqc_engine_main_logic|conn:000055991FDB176C|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36|conn_state:13|next_tick_time:1746008359873528
[2025/04/30 10:19:19 874389] [report] |scid:f10e8f514983d8bd35e16a5c|xqc_conn_destroy|000055991FDB176C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:152514|first_send_delay:152958|conn_persist:435519|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36|hsk_recv:34944|close_recv:186138|close_send:186260|last_recv:186109|last_send:186260|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,23,10,8,1024,0,17,i32,4,21,34,40000,8,186,0,4,24,37,4,6,184,0,4,26,39,4,7,185,0,4,274,20,10,185,4,17,40000,11,186,4,14,80000,9,184,0-2,0-2,0-0,0-0,0-0,0-32,0-5165,0-2784,0-17,0-8,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:17|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:19 874398] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:19 874407] [stats] |scid:f10e8f514983d8bd35e16a5c|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008359591666|wrt_delay:161|snd_delay:1059|finwrt_delay:161|finsnd_delay:1059|finrcv_delay:2|finread_delay:79|all_acked_delay:33009|firstfinack_dely:33002|close_delay:33017|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-f10e8f514983d8bd35e16a5c p-193.167.0.100-51408-262ce7f7fbf90c36|path_info:mp is not supported in connection scid:f10e8f514983d8bd35e16a5c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:19 874453] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:19 874463] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:19 874468] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:19 874472] [debug] |scid:f10e8f514983d8bd35e16a5c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:19 874522] [debug] |xqc_engine_wakeup_after|wakeup:1746008360204212|now:1746008359874521|diff:329691|
[2025/04/30 10:19:19 874531] [debug] |xqc_engine_main_logic|END|now:1746008359874354|
[2025/04/30 10:19:20 078391] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420078389|now:1746008360078389|interv:60000000|
[2025/04/30 10:19:20 078438] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420078438|now:1746008360078438|interv:60000000|
[2025/04/30 10:19:20 078451] [debug] |xqc_path_create|path:0|dcid:689eeb909d35c3bb|scid:300dc0574a3f773b3320eabe|create_path_count:1|
[2025/04/30 10:19:20 078460] [debug] |scid:300dc0574a3f773b3320eabe|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 10:19:20 078470] [debug] |xqc_path_init|path:0|dcid:689eeb909d35c3bb|scid:300dc0574a3f773b3320eabe|state:2|
[2025/04/30 10:19:20 078477] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_create|success|scid:300dc0574a3f773b3320eabe|dcid:689eeb909d35c3bb|conn:000055991FDC2B0C|
[2025/04/30 10:19:20 078487] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_server_create|hash odcid conn|odcid:203b2e327cf9a9aa|conn:000055991FDC2B0C|
[2025/04/30 10:19:20 078502] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_get_local_transport_params|generate sr_token[611c00f8654ccb7adb0d11f9dafbf9b5] for cid[203b2e327cf9a9aa]
[2025/04/30 10:19:20 078531] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb|
[2025/04/30 10:19:20 078581] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:1200|state:S_INIT|recv_time:1746008360078349|
[2025/04/30 10:19:20 078695] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:20 078701] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|success|Length:1174|
[2025/04/30 10:19:20 078707] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:20 078711] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:20 078718] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:20 078723] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:20 078728] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_check_token|token empty|
[2025/04/30 10:19:20 078733] [info] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_frame|check_token fail|conn:000055991FDC2B0C|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb|
[2025/04/30 10:19:20 078738] [debug] |scid:300dc0574a3f773b3320eabe|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:20 078743] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:20 078747] [debug] |scid:300dc0574a3f773b3320eabe|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:20 078752] [debug] |scid:300dc0574a3f773b3320eabe|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:20 078816] [info] |scid:300dc0574a3f773b3320eabe|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:20 078969] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:20 078975] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:20 078979] [warn] |scid:300dc0574a3f773b3320eabe|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:20 079183] [debug] |scid:300dc0574a3f773b3320eabe|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:20 079189] [debug] |scid:300dc0574a3f773b3320eabe|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:20 079194] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:20 079199] [debug] |scid:300dc0574a3f773b3320eabe|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:20 079203] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:20 079207] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:20 079211] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:20 079219] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:20 079225] [debug] |scid:300dc0574a3f773b3320eabe|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 10:19:20 079229] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:20 079234] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746008360078349|dcid:203b2e327cf9a9aa|dcid_seq:0|
[2025/04/30 10:19:20 079239] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420078349|now:1746008360078349|interv:60000000|
[2025/04/30 10:19:20 079244] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420078349|now:1746008360078349|interv:60000000|
[2025/04/30 10:19:20 079254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360079254|
[2025/04/30 10:19:20 079259] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008360079258|
[2025/04/30 10:19:20 079265] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:20 079269] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:20 079273] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_write_streams|
[2025/04/30 10:19:20 079277] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:20 079281] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:20 079288] [info] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008360079287|
[2025/04/30 10:19:20 079292] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:20 079297] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_write_streams|
[2025/04/30 10:19:20 079300] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:20 079305] [info] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:142|pkt_type:HSK|frame:CRYPTO |now:1746008360079305|
[2025/04/30 10:19:20 079310] [info] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008360079309|
[2025/04/30 10:19:20 079314] [info] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008360079314|
[2025/04/30 10:19:20 079319] [info] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008360079319|
[2025/04/30 10:19:20 079323] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:20 079329] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:2|ack_delay:980|first_ack_range:0|largest_pkt_recv_time:1746008360078349|
[2025/04/30 10:19:20 079334] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:19:20 079338] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:20 079342] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:20 079348] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:20 079353] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|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 10:19:20 079358] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:20 079363] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:20 079367] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|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 10:19:20 079372] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/04/30 10:19:20 079379] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:20 079383] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|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 10:19:20 079388] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:20 079392] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:20 079396] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|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 10:19:20 079400] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:20 079404] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:20 079409] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|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 10:19:20 079413] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:20 079417] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 079423] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:20 079428] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:20 079494] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008360079436|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 079505] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|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 10:19:20 079513] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:20 079520] [debug] |scid:300dc0574a3f773b3320eabe|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:25|
[2025/04/30 10:19:20 079529] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:20 079534] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 079538] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 079542] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360829436|now:1746008360079520|interv:749916|
[2025/04/30 10:19:20 079546] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:0|expire:1746008360829436|now:1746008360079520|interval:749916|pto_count:0|srtt:250000
[2025/04/30 10:19:20 079589] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:20 079595] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 079600] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:20 079634] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008360079606|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 079643] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 079651] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:20 079657] [debug] |scid:300dc0574a3f773b3320eabe|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:25|
[2025/04/30 10:19:20 079664] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:20 079669] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 175|
[2025/04/30 10:19:20 079673] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 079676] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360829436|now:1746008360079657|interv:749779|
[2025/04/30 10:19:20 079681] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:0|expire:1746008360829436|now:1746008360079657|interval:749779|pto_count:0|srtt:250000
[2025/04/30 10:19:20 079685] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/04/30 10:19:20 079690] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 079694] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:20 079724] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1746008360079701|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 079733] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 079740] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/04/30 10:19:20 079747] [debug] |scid:300dc0574a3f773b3320eabe|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:25|
[2025/04/30 10:19:20 079753] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:20 079757] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 683|
[2025/04/30 10:19:20 079761] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 079765] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360829436|now:1746008360079746|interv:749690|
[2025/04/30 10:19:20 079769] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:0|expire:1746008360829436|now:1746008360079746|interval:749690|pto_count:0|srtt:250000
[2025/04/30 10:19:20 079778] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1867|
[2025/04/30 10:19:20 079782] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 079787] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:20 079816] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1867|now:1746008360079793|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 079824] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 079831] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1867|applimit:0|
[2025/04/30 10:19:20 079837] [debug] |scid:300dc0574a3f773b3320eabe|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:25|
[2025/04/30 10:19:20 079844] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:20 079848] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 799|
[2025/04/30 10:19:20 079852] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 079856] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360829436|now:1746008360079837|interv:749599|
[2025/04/30 10:19:20 079860] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:0|expire:1746008360829436|now:1746008360079837|interval:749599|pto_count:0|srtt:250000
[2025/04/30 10:19:20 079864] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1983|
[2025/04/30 10:19:20 079869] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 079873] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:20 079900] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1983|now:1746008360079879|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 079909] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 079916] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1983|applimit:0|
[2025/04/30 10:19:20 079923] [debug] |scid:300dc0574a3f773b3320eabe|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:25|
[2025/04/30 10:19:20 079929] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:20 079933] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 079937] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 079945] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360829436|now:1746008360079923|interv:749513|
[2025/04/30 10:19:20 079949] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:0|expire:1746008360829436|now:1746008360079923|interval:749513|pto_count:0|srtt:250000
[2025/04/30 10:19:20 079954] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2056|
[2025/04/30 10:19:20 079959] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:20 079963] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:20 079991] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2056|now:1746008360079969|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 080000] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 080008] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008360829436|
[2025/04/30 10:19:20 080015] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008360829436|
[2025/04/30 10:19:20 080021] [debug] |xqc_engine_wakeup_after|wakeup:1746008360204212|now:1746008360080021|diff:124191|
[2025/04/30 10:19:20 080026] [debug] |xqc_engine_main_logic|END|now:1746008360079258|
[2025/04/30 10:19:20 080032] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360080032|
[2025/04/30 10:19:20 080036] [debug] |xqc_engine_wakeup_after|wakeup:1746008360204212|now:1746008360080036|diff:124176|
[2025/04/30 10:19:20 080040] [debug] |xqc_engine_main_logic|END|now:1746008360080032|
[2025/04/30 10:19:20 205235] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360205234|
[2025/04/30 10:19:20 205274] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360204212|pq_index:0|
[2025/04/30 10:19:20 205282] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008358865385|
[2025/04/30 10:19:20 205290] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008360205288|
[2025/04/30 10:19:20 205298] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008360204212|now:1746008360205288|
[2025/04/30 10:19:20 205304] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:20 205309] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6F2EC|path:0|bytes_in_flight:2192|
[2025/04/30 10:19:20 205315] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:938528|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:20 205321] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 205326] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 205331] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 2192|
[2025/04/30 10:19:20 205336] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:20 205356] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:20 205366] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:20 205372] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6F2EC|pto_count:5
[2025/04/30 10:19:20 205378] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:1877056|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:20 205383] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 205388] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 205393] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 2192|
[2025/04/30 10:19:20 205398] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361542740|now:1746008360205377|interv:1337363|
[2025/04/30 10:19:20 205403] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008361542740|now:1746008360205377|interval:1337363|pto_count:5|srtt:32758
[2025/04/30 10:19:20 205412] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 205418] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 205425] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:20 205432] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:22-22|next_skip_chance:1746008360456405|current_time:1746008360205431|
[2025/04/30 10:19:20 205438] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:19:20 205546] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:23|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2192|now:1746008360205456|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 205584] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:23|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:20 205592] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:2192|applimit:0|
[2025/04/30 10:19:20 205599] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:1877056|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:20 205606] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 205614] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 205621] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 2466|
[2025/04/30 10:19:20 205629] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362882512|now:1746008360205599|interv:2676913|
[2025/04/30 10:19:20 205637] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008362882512|now:1746008360205599|interval:2676913|pto_count:5|srtt:32758
[2025/04/30 10:19:20 205651] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:2466|
[2025/04/30 10:19:20 205658] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:20 205664] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:19:20 205710] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:24|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2466|now:1746008360205673|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 205721] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:24|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:20 205730] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:2466|applimit:0|
[2025/04/30 10:19:20 205738] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:1877056|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:20 205745] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 205750] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 205755] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 2740|
[2025/04/30 10:19:20 205760] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362882729|now:1746008360205738|interv:2676991|
[2025/04/30 10:19:20 205765] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008362882729|now:1746008360205738|interval:2676991|pto_count:5|srtt:32758
[2025/04/30 10:19:20 205771] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:2740|
[2025/04/30 10:19:20 205777] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008362882729|
[2025/04/30 10:19:20 205782] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008362882729|
[2025/04/30 10:19:20 205788] [debug] |xqc_engine_wakeup_after|wakeup:1746008360825018|now:1746008360205788|diff:619230|
[2025/04/30 10:19:20 205794] [debug] |xqc_engine_main_logic|END|now:1746008360205288|
[2025/04/30 10:19:20 313081] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008360313076|
[2025/04/30 10:19:20 313121] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:20 313130] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:20 313147] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:20 313155] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:20 313171] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:20 313179] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:20 313187] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:20 313194] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:20 313206] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_addr_validated|Address Validated|conn:000055991FDC2B0C|role:1|
[2025/04/30 10:19:20 313224] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:20 313234] [debug] |scid:300dc0574a3f773b3320eabe|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:20 313241] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:20 313252] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008360313076|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:20 313261] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420313076|now:1746008360313076|interv:60000000|
[2025/04/30 10:19:20 313269] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420313076|now:1746008360313076|interv:60000000|
[2025/04/30 10:19:20 313277] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360829436|pq_index:2|
[2025/04/30 10:19:20 313285] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360079258|
[2025/04/30 10:19:20 313292] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360313292|
[2025/04/30 10:19:20 313301] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008360313299|
[2025/04/30 10:19:20 313316] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:3|ack_delay:239|first_ack_range:1|largest_pkt_recv_time:1746008360313076|
[2025/04/30 10:19:20 313326] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:19:20 313332] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:20 313338] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:20 313344] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 313352] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:20 313359] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:20 313418] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2056|now:1746008360313368|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 313430] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 313441] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008360829436|
[2025/04/30 10:19:20 313449] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008360829436|
[2025/04/30 10:19:20 313457] [debug] |xqc_engine_wakeup_after|wakeup:1746008360825018|now:1746008360313457|diff:511561|
[2025/04/30 10:19:20 313463] [debug] |xqc_engine_main_logic|END|now:1746008360313299|
[2025/04/30 10:19:20 313470] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360313470|
[2025/04/30 10:19:20 313475] [debug] |xqc_engine_wakeup_after|wakeup:1746008360825018|now:1746008360313475|diff:511543|
[2025/04/30 10:19:20 313480] [debug] |xqc_engine_main_logic|END|now:1746008360313470|
[2025/04/30 10:19:20 713909] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008360713904|
[2025/04/30 10:19:20 713951] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:20 713961] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:20 713977] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:20 713985] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:20 714002] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:20 714009] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:20 714015] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:20 714023] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:20 714037] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:20 714047] [debug] |scid:300dc0574a3f773b3320eabe|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:20 714056] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:20 714065] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746008360713904|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:20 714073] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420713904|now:1746008360713904|interv:60000000|
[2025/04/30 10:19:20 714078] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420713904|now:1746008360713904|interv:60000000|
[2025/04/30 10:19:20 714083] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360829436|pq_index:2|
[2025/04/30 10:19:20 714090] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360313299|
[2025/04/30 10:19:20 714096] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360714096|
[2025/04/30 10:19:20 714102] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008360714101|
[2025/04/30 10:19:20 714114] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:4|ack_delay:210|first_ack_range:2|largest_pkt_recv_time:1746008360713904|
[2025/04/30 10:19:20 714124] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/04/30 10:19:20 714132] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:20 714141] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:20 714147] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 714155] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:20 714161] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:20 714222] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2056|now:1746008360714170|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 714234] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 714262] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008360829436|
[2025/04/30 10:19:20 714268] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008360829436|
[2025/04/30 10:19:20 714273] [debug] |xqc_engine_wakeup_after|wakeup:1746008360825018|now:1746008360714273|diff:110745|
[2025/04/30 10:19:20 714279] [debug] |xqc_engine_main_logic|END|now:1746008360714101|
[2025/04/30 10:19:20 714286] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360714286|
[2025/04/30 10:19:20 714291] [debug] |xqc_engine_wakeup_after|wakeup:1746008360825018|now:1746008360714291|diff:110727|
[2025/04/30 10:19:20 714296] [debug] |xqc_engine_main_logic|END|now:1746008360714286|
[2025/04/30 10:19:20 825479] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360825478|
[2025/04/30 10:19:20 825518] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360825018|pq_index:0|
[2025/04/30 10:19:20 825526] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_active_queue|last_ticked_time:1746008348181678|
[2025/04/30 10:19:20 825535] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_process_conn|conn:000055991FCAE06C|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:1746008360825532|
[2025/04/30 10:19:20 825542] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008360825018|now:1746008360825532|
[2025/04/30 10:19:20 825548] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:20 825587] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FCAE06C|path:0|bytes_in_flight:2659|
[2025/04/30 10:19:20 825593] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:9443072|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:20 825600] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 825605] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 825610] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2659|
[2025/04/30 10:19:20 825615] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:20 825621] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:20 825631] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_send_probe_pkt|conn:000055991FCAE06C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:20 825637] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FCAE06C|pto_count:8
[2025/04/30 10:19:20 825643] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:18886144|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:20 825649] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 825654] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 825659] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2659|
[2025/04/30 10:19:20 825679] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008373468090|now:1746008360825643|interv:12642447|
[2025/04/30 10:19:20 825685] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008373468090|now:1746008360825643|interval:12642447|pto_count:8|srtt:32954
[2025/04/30 10:19:20 825694] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 825700] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 825706] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:20 825714] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:19:20 825813] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:34|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2659|now:1746008360825731|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 825824] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:34|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:20 825832] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:2659|applimit:0|
[2025/04/30 10:19:20 825839] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:18886144|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:20 825847] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 825854] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 825862] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2683|
[2025/04/30 10:19:20 825870] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008386111875|now:1746008360825839|interv:25286036|
[2025/04/30 10:19:20 825876] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008386111875|now:1746008360825839|interval:25286036|pto_count:8|srtt:32954
[2025/04/30 10:19:20 825882] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:2683|
[2025/04/30 10:19:20 825889] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_check_acked_or_dropped_pkt|conn:000055991FCAE06C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:20 825894] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:19:20 825934] [info] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_packet_with_pn|<==|conn:000055991FCAE06C|path:0|pkt_num:35|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2683|now:1746008360825903|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 825945] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|conn:000055991FCAE06C|path:0|pkt_num:35|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:20 825954] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_on_packet_sent|path:0|inflight:2683|applimit:0|
[2025/04/30 10:19:20 825962] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|srtt:32954|rtt_var:10205|pto_duration:18886144|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:20 825974] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 825979] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:20 825983] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FCAE06C|path:0|PNS: 2, unacked: 2957|
[2025/04/30 10:19:20 825988] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008386112047|now:1746008360825962|interv:25286085|
[2025/04/30 10:19:20 825993] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FCAE06C|path:0|pns:2|expire:1746008386112047|now:1746008360825962|interval:25286085|pto_count:8|srtt:32954
[2025/04/30 10:19:20 825999] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47971|inflight:2957|
[2025/04/30 10:19:20 826005] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_conn_next_wakeup_time|wakeup_time:1746008386112047|
[2025/04/30 10:19:20 826010] [debug] |scid:3a3bd700f03bcbba8fc8cad6|xqc_engine_add_wakeup_queue|next_tick_time:1746008386112047|
[2025/04/30 10:19:20 826016] [debug] |xqc_engine_wakeup_after|wakeup:1746008360829436|now:1746008360826015|diff:3421|
[2025/04/30 10:19:20 826024] [debug] |xqc_engine_main_logic|END|now:1746008360825532|
[2025/04/30 10:19:20 830126] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360830125|
[2025/04/30 10:19:20 830143] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360829436|pq_index:0|
[2025/04/30 10:19:20 830150] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360714101|
[2025/04/30 10:19:20 830157] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008360830156|
[2025/04/30 10:19:20 830163] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008360829436|now:1746008360830156|
[2025/04/30 10:19:20 830169] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:20 830174] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:2056|
[2025/04/30 10:19:20 830179] [debug] |scid:300dc0574a3f773b3320eabe|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:25|
[2025/04/30 10:19:20 830185] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:20 830190] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 830195] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 830200] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:20 830206] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:20 830212] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:20 830218] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:20 830231] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:1
[2025/04/30 10:19:20 830236] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 830242] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 830247] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 830252] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 830257] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361579879|now:1746008360830236|interv:749643|
[2025/04/30 10:19:20 830262] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008361579879|now:1746008360830236|interval:749643|pto_count:1|srtt:250000
[2025/04/30 10:19:20 830269] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 830275] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 830281] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:20 830288] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:20 830340] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:872|now:1746008360830299|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 830353] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:4|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 10:19:20 830361] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:872|applimit:0|
[2025/04/30 10:19:20 830369] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 830380] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:20 830387] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 830395] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 830401] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361579879|now:1746008360830369|interv:749510|
[2025/04/30 10:19:20 830406] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008361579879|now:1746008360830369|interval:749510|pto_count:1|srtt:250000
[2025/04/30 10:19:20 830412] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2056|
[2025/04/30 10:19:20 830418] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:20 830424] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:20 830480] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2056|now:1746008360830438|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 830491] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:20 830501] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:2056|applimit:0|
[2025/04/30 10:19:20 830510] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 830517] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:20 830523] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 830528] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 830532] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361579879|now:1746008360830509|interv:749370|
[2025/04/30 10:19:20 830538] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008361579879|now:1746008360830509|interval:749370|pto_count:1|srtt:250000
[2025/04/30 10:19:20 830543] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3240|
[2025/04/30 10:19:20 830570] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361579879|
[2025/04/30 10:19:20 830578] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361579879|
[2025/04/30 10:19:20 830583] [debug] |xqc_engine_wakeup_after|wakeup:1746008361579879|now:1746008360830583|diff:749296|
[2025/04/30 10:19:20 830588] [debug] |xqc_engine_main_logic|END|now:1746008360830156|
[2025/04/30 10:19:20 863753] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008360863749|
[2025/04/30 10:19:20 863781] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:20 863788] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:20 863800] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:20 863805] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:20 863817] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:19:20 863826] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:20 863838] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:20 863849] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2056|prior_delivered:0|prior_time:1746008360079436|is_app_limited:1|send_elapse:750863|ack_elapse:784313|ctl_first_sent_time:1746008360830299|lagest_ack_time:1746008360863749|curr_delivered:1184|
[2025/04/30 10:19:20 863859] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008360830299|
[2025/04/30 10:19:20 863869] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:20 863882] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33450|ack_delay:792|
[2025/04/30 10:19:20 863888] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:33450|rttvar:16725|minrtt:33450|latest_rtt:33450|ack_delay:792|
[2025/04/30 10:19:20 863894] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:20 863902] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 5|pns:0|
[2025/04/30 10:19:20 863911] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:20 863920] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:16725|pto_duration:100350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 863930] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 863936] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 863941] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 863946] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360863919|now:1746008360863919|interv:0|
[2025/04/30 10:19:20 863951] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360180229|now:1746008360863919|interval:0|pto_count:0|srtt:33450
[2025/04/30 10:19:20 863957] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 750863, ack_elapse 784313, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:19:20 863963] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:20 863968] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:19:20 863973] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|probertt expire|rtt:33450, old_rtt:2147483647|
[2025/04/30 10:19:20 863978] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:33450, old_rtt:2147483647|
[2025/04/30 10:19:20 863983] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:20 863988] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008360830299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:20 863994] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008360830299|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:20 864000] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:1509|cwnd:47136|full_bw_reached:0|inflight:872|srtt:33450|latest_rtt:33450|min_rtt:33450|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:20 864007] [stats] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0||cwnd:47136|inflight:872|mode:0|applimit:0|pacing_rate:3963271|bw:1509|srtt:33450|latest_rtt:33450|min_rtt:33450|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:785619|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:20 864018] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:20 864024] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:20 864028] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:20 864037] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:20 864044] [debug] |scid:300dc0574a3f773b3320eabe|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:20 864050] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:19:20 864056] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING ACK |recv_time:1746008360863749|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:20 864064] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420863749|now:1746008360863749|interv:60000000|
[2025/04/30 10:19:20 864068] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420863749|now:1746008360863749|interv:60000000|
[2025/04/30 10:19:20 864072] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361579879|pq_index:0|
[2025/04/30 10:19:20 864078] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360830156|
[2025/04/30 10:19:20 864082] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360864082|
[2025/04/30 10:19:20 864087] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008360864086|
[2025/04/30 10:19:20 864092] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008360863919|now:1746008360864086|
[2025/04/30 10:19:20 864096] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:20 864100] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:872|
[2025/04/30 10:19:20 864104] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:16725|pto_duration:100350|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 864109] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 864113] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 864117] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 864121] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:20 864126] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:20 864131] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:20 864136] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:1
[2025/04/30 10:19:20 864140] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:16725|pto_duration:200700|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 864147] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 864151] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:20 864155] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 864159] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360864140|now:1746008360864140|interv:0|
[2025/04/30 10:19:20 864163] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360280579|now:1746008360864140|interval:0|pto_count:1|srtt:33450
[2025/04/30 10:19:20 864170] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:5|ack_delay:421|first_ack_range:0|largest_pkt_recv_time:1746008360863749|
[2025/04/30 10:19:20 864175] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 10:19:20 864179] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:20 864184] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:20 864189] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 864194] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 864198] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 864203] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 864208] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:20 864252] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:4|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008360864217|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 864262] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:4|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 864270] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:20 864277] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:16725|pto_duration:200700|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 864284] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 864289] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 364|
[2025/04/30 10:19:20 864293] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 864297] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361064917|now:1746008360864276|interv:200641|
[2025/04/30 10:19:20 864301] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008361064917|now:1746008360864276|interval:200641|pto_count:1|srtt:33450
[2025/04/30 10:19:20 864310] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:364|
[2025/04/30 10:19:20 864316] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 864320] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:20 864352] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:364|now:1746008360864327|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 864362] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 864369] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:364|applimit:0|
[2025/04/30 10:19:20 864376] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33450|rtt_var:16725|pto_duration:200700|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 864382] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 864386] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 872|
[2025/04/30 10:19:20 864390] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 864394] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361065027|now:1746008360864375|interv:200652|
[2025/04/30 10:19:20 864398] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008361065027|now:1746008360864375|interval:200652|pto_count:1|srtt:33450
[2025/04/30 10:19:20 864403] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:872|
[2025/04/30 10:19:20 864407] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:20 864412] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:20 864441] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:872|now:1746008360864418|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 864450] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 864458] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361065027|
[2025/04/30 10:19:20 864465] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361065027|
[2025/04/30 10:19:20 864471] [debug] |xqc_engine_wakeup_after|wakeup:1746008361065027|now:1746008360864471|diff:200556|
[2025/04/30 10:19:20 864476] [debug] |xqc_engine_main_logic|END|now:1746008360864086|
[2025/04/30 10:19:20 864481] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360864481|
[2025/04/30 10:19:20 864485] [debug] |xqc_engine_wakeup_after|wakeup:1746008361065027|now:1746008360864485|diff:200542|
[2025/04/30 10:19:20 864489] [debug] |xqc_engine_main_logic|END|now:1746008360864481|
[2025/04/30 10:19:20 895416] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008360895412|
[2025/04/30 10:19:20 895446] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:20 895473] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:20 895482] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:20 895497] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:20 895505] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:20 895516] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:4|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:20 895525] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:364|prior_delivered:1184|prior_time:1746008360863749|is_app_limited:1|send_elapse:33918|ack_elapse:31663|ctl_first_sent_time:1746008360864217|lagest_ack_time:1746008360895412|curr_delivered:1359|
[2025/04/30 10:19:20 895535] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008360864217|
[2025/04/30 10:19:20 895545] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:20 895577] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:33450|rttvar:16725|minrtt:33450|latest_rtt:31195|ack_delay:272|
[2025/04/30 10:19:20 895586] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:33134|rttvar:13175|minrtt:31195|latest_rtt:31195|ack_delay:272|
[2025/04/30 10:19:20 895596] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:20 895605] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:20 895615] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008360079793|lost_send_time:1746008360858137|loss_delay:37275|frame:CRYPTO |repair:32|
[2025/04/30 10:19:20 895621] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008360079879|lost_send_time:1746008360858137|loss_delay:37275|frame:CRYPTO |repair:32|
[2025/04/30 10:19:20 895626] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008360079879u|
[2025/04/30 10:19:20 895632] [stats] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |lost interval:1746008360895412|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008360079879|srtt:33134|cwnd:47136|bw:1509|conn_life:817024|now:0|last_lost_time:817024|
[2025/04/30 10:19:20 895638] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:20 895644] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33134|rtt_var:13175|pto_duration:85834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 895650] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 895655] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:20 895660] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 895665] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360950161|now:1746008360895643|interv:54518|
[2025/04/30 10:19:20 895677] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360950161|now:1746008360895643|interval:54518|pto_count:0|srtt:33134
[2025/04/30 10:19:20 895683] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 33918, ack_elapse 31663, delivered 175|rate 5159|lost 2|
[2025/04/30 10:19:20 895688] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:20 895694] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5159) in round 2|
[2025/04/30 10:19:20 895699] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|probertt expire|rtt:31195, old_rtt:33450|
[2025/04/30 10:19:20 895704] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:31195, old_rtt:33450|
[2025/04/30 10:19:20 895709] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1031|
[2025/04/30 10:19:20 895714] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:175|po_sent_time:1746008360864217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1359|
[2025/04/30 10:19:20 895720] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:175|po_sent_time:1746008360864217|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1359|
[2025/04/30 10:19:20 895727] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:5159|cwnd:47311|full_bw_reached:0|inflight:508|srtt:33134|latest_rtt:31195|min_rtt:31195|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:20 895733] [stats] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bandwidth change record|bw_before:1509|bw_after:5159|srtt:33134|cwnd:47311|
[2025/04/30 10:19:20 895739] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:20 895745] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:20 895750] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33134|rtt_var:13175|pto_duration:85834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 895756] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 895761] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:20 895766] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 895771] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360950161|now:1746008360895750|interv:54411|
[2025/04/30 10:19:20 895776] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360950161|now:1746008360895750|interval:54411|pto_count:0|srtt:33134
[2025/04/30 10:19:20 895783] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:20 895790] [debug] |scid:300dc0574a3f773b3320eabe|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:20 895796] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:20 895811] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008360895412|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:20 895821] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420895412|now:1746008360895412|interv:60000000|
[2025/04/30 10:19:20 895830] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420895412|now:1746008360895412|interv:60000000|
[2025/04/30 10:19:20 895836] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361065027|pq_index:0|
[2025/04/30 10:19:20 895844] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360864086|
[2025/04/30 10:19:20 895853] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360895853|
[2025/04/30 10:19:20 895863] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008360895861|
[2025/04/30 10:19:20 895875] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:7|ack_delay:463|first_ack_range:0|largest_pkt_recv_time:1746008360895412|
[2025/04/30 10:19:20 895884] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:7|low:7|pkt_pns:1|
[2025/04/30 10:19:20 895891] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:20 895900] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:20 895911] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:33134|min_srtt:33134|path_bw:5159|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:20 895920] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47311|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 895929] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:33134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:20 895939] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:20 895948] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:33134|min_srtt:33134|path_bw:5159|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:20 895956] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:508|cwnd:47311|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 895965] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:33134|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:20 895974] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:20 895983] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 895993] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 896001] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:508|cwnd:47311|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 896018] [debug] |scid:300dc0574a3f773b3320eabe|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:20 896028] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:20 896082] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:6|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008360896043|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 896094] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:6|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:20 896103] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:19:20 896112] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33134|rtt_var:13175|pto_duration:85834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 896121] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 896126] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 624|
[2025/04/30 10:19:20 896131] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 896136] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360981877|now:1746008360896111|interv:85766|
[2025/04/30 10:19:20 896141] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360981877|now:1746008360896111|interval:85766|pto_count:0|srtt:33134
[2025/04/30 10:19:20 896147] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47311|inflight:624|
[2025/04/30 10:19:20 896154] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 896158] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:624|cwnd:47311|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 896163] [debug] |scid:300dc0574a3f773b3320eabe|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:20 896167] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:20 896197] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:624|now:1746008360896173|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 896206] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:20 896213] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:624|applimit:0|
[2025/04/30 10:19:20 896221] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:33134|rtt_var:13175|pto_duration:85834|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 896227] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 896231] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 697|
[2025/04/30 10:19:20 896239] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 896243] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360982007|now:1746008360896220|interv:85787|
[2025/04/30 10:19:20 896247] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360982007|now:1746008360896220|interval:85787|pto_count:0|srtt:33134
[2025/04/30 10:19:20 896252] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47311|inflight:697|
[2025/04/30 10:19:20 896257] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:20 896261] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:20 896290] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:697|now:1746008360896267|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 896299] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 896308] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008360982007|
[2025/04/30 10:19:20 896315] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008360982007|
[2025/04/30 10:19:20 896320] [debug] |xqc_engine_wakeup_after|wakeup:1746008360982007|now:1746008360896320|diff:85687|
[2025/04/30 10:19:20 896325] [debug] |xqc_engine_main_logic|END|now:1746008360895861|
[2025/04/30 10:19:20 896333] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008360896332|
[2025/04/30 10:19:20 896338] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:20 896343] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:20 896347] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:20 896353] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:20 896357] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:20 896362] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:20 896366] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:872|prior_delivered:1184|prior_time:1746008360863749|is_app_limited:1|send_elapse:34028|ack_elapse:32583|ctl_first_sent_time:1746008360864327|lagest_ack_time:1746008360896332|curr_delivered:1867|
[2025/04/30 10:19:20 896371] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008360864327|
[2025/04/30 10:19:20 896376] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:20 896380] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:33134|rttvar:13175|minrtt:31195|latest_rtt:32005|ack_delay:256|
[2025/04/30 10:19:20 896384] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:32961|rttvar:10228|minrtt:31195|latest_rtt:32005|ack_delay:256|
[2025/04/30 10:19:20 896388] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:20 896397] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:20 896401] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:20 896405] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:20 896409] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10228|pto_duration:73873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 896414] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 896418] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:20 896422] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 896425] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360970046|now:1746008360896409|interv:73637|
[2025/04/30 10:19:20 896429] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360970046|now:1746008360896409|interval:73637|pto_count:0|srtt:32961
[2025/04/30 10:19:20 896434] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 34028, ack_elapse 32583, delivered 683|rate 20071|lost 2|
[2025/04/30 10:19:20 896438] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20071) in round 2|
[2025/04/30 10:19:20 896442] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:31195, old_rtt:31195|
[2025/04/30 10:19:20 896447] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2428|
[2025/04/30 10:19:20 896450] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:508|po_sent_time:1746008360864327|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1359|
[2025/04/30 10:19:20 896455] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:508|po_sent_time:1746008360864327|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1359|
[2025/04/30 10:19:20 896459] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:20071|cwnd:47819|full_bw_reached:0|inflight:189|srtt:32961|latest_rtt:32005|min_rtt:31195|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:20 896465] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:20 896469] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:20 896473] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10228|pto_duration:73873|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 896477] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 896481] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:20 896485] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 896491] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360970046|now:1746008360896473|interv:73573|
[2025/04/30 10:19:20 896495] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360970046|now:1746008360896473|interval:73573|pto_count:0|srtt:32961
[2025/04/30 10:19:20 896500] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:20 896504] [debug] |scid:300dc0574a3f773b3320eabe|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:20 896509] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:20 896513] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008360896332|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:20 896518] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420896332|now:1746008360896332|interv:60000000|
[2025/04/30 10:19:20 896522] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420896332|now:1746008360896332|interv:60000000|
[2025/04/30 10:19:20 896526] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360982007|pq_index:0|
[2025/04/30 10:19:20 896530] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360895861|
[2025/04/30 10:19:20 896534] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360896534|
[2025/04/30 10:19:20 896539] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008360896538|
[2025/04/30 10:19:20 896544] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:8|ack_delay:212|first_ack_range:1|largest_pkt_recv_time:1746008360896332|
[2025/04/30 10:19:20 896566] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:8|low:7|pkt_pns:1|
[2025/04/30 10:19:20 896575] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:20 896579] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:20 896584] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 896589] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:20 896593] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:20 896625] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:189|now:1746008360896599|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 896634] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 896642] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008360970046|
[2025/04/30 10:19:20 896648] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008360970046|
[2025/04/30 10:19:20 896655] [debug] |xqc_engine_wakeup_after|wakeup:1746008360970046|now:1746008360896655|diff:73391|
[2025/04/30 10:19:20 896662] [debug] |xqc_engine_main_logic|END|now:1746008360896538|
[2025/04/30 10:19:20 896672] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360896672|
[2025/04/30 10:19:20 896676] [debug] |xqc_engine_wakeup_after|wakeup:1746008360970046|now:1746008360896676|diff:73370|
[2025/04/30 10:19:20 896680] [debug] |xqc_engine_main_logic|END|now:1746008360896672|
[2025/04/30 10:19:20 927396] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008360927391|
[2025/04/30 10:19:20 927433] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:20 927452] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:20 927460] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:20 927473] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:20 927482] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:20 927495] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:6|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:20 927506] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:624|prior_delivered:1359|prior_time:1746008360895412|is_app_limited:1|send_elapse:31826|ack_elapse:31979|ctl_first_sent_time:1746008360896043|lagest_ack_time:1746008360927391|curr_delivered:1983|
[2025/04/30 10:19:20 927516] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008360896043|
[2025/04/30 10:19:20 927527] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:20 927535] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:32961|rttvar:10228|minrtt:31195|latest_rtt:31348|ack_delay:488|
[2025/04/30 10:19:20 927545] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:32698|rttvar:8196|minrtt:31195|latest_rtt:31348|ack_delay:488|
[2025/04/30 10:19:20 927577] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:20 927583] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:20 927589] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:20 927594] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32698|rtt_var:8196|pto_duration:65482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 927601] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 927606] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:20 927611] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 927616] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360961655|now:1746008360927594|interv:34061|
[2025/04/30 10:19:20 927622] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360961655|now:1746008360927594|interval:34061|pto_count:0|srtt:32698
[2025/04/30 10:19:20 927627] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 31826, ack_elapse 31979, delivered 624|rate 19512|lost 2|
[2025/04/30 10:19:20 927642] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:20 927648] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:31195, old_rtt:31195|
[2025/04/30 10:19:20 927653] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2428|
[2025/04/30 10:19:20 927658] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47819|packet_lost:0|acked:116|po_sent_time:1746008360896043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1983|
[2025/04/30 10:19:20 927665] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47819|packet_lost:0|acked:116|po_sent_time:1746008360896043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1983|
[2025/04/30 10:19:20 927671] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:20071|cwnd:47935|full_bw_reached:0|inflight:73|srtt:32698|latest_rtt:31348|min_rtt:31195|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:20 927678] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:20 927684] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:20 927689] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32698|rtt_var:8196|pto_duration:65482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 927695] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 927700] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:20 927705] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 927710] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008360961655|now:1746008360927689|interv:33966|
[2025/04/30 10:19:20 927715] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008360961655|now:1746008360927689|interval:33966|pto_count:0|srtt:32698
[2025/04/30 10:19:20 927721] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:20 927728] [debug] |scid:300dc0574a3f773b3320eabe|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:20 927734] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:20 927740] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:52|pkt_type:HSK|pkt_num:9|frame:PING ACK |recv_time:1746008360927391|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:20 927747] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420927391|now:1746008360927391|interv:60000000|
[2025/04/30 10:19:20 927752] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420927391|now:1746008360927391|interv:60000000|
[2025/04/30 10:19:20 927757] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360970046|pq_index:0|
[2025/04/30 10:19:20 927764] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360896538|
[2025/04/30 10:19:20 927773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360927773|
[2025/04/30 10:19:20 927779] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008360927778|
[2025/04/30 10:19:20 927789] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:9|ack_delay:397|first_ack_range:2|largest_pkt_recv_time:1746008360927391|
[2025/04/30 10:19:20 927795] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:9|low:7|pkt_pns:1|
[2025/04/30 10:19:20 927800] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/04/30 10:19:20 927805] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:20 927812] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 927819] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:20 927825] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:20 927880] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008360927835|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 927892] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 927903] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008360961655|
[2025/04/30 10:19:20 927911] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008360961655|
[2025/04/30 10:19:20 927920] [debug] |xqc_engine_wakeup_after|wakeup:1746008360961655|now:1746008360927920|diff:33735|
[2025/04/30 10:19:20 927926] [debug] |xqc_engine_main_logic|END|now:1746008360927778|
[2025/04/30 10:19:20 927933] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360927933|
[2025/04/30 10:19:20 927938] [debug] |xqc_engine_wakeup_after|wakeup:1746008360961655|now:1746008360927938|diff:33717|
[2025/04/30 10:19:20 927943] [debug] |xqc_engine_main_logic|END|now:1746008360927933|
[2025/04/30 10:19:20 962046] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360962046|
[2025/04/30 10:19:20 962065] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008360961655|pq_index:0|
[2025/04/30 10:19:20 962072] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360927778|
[2025/04/30 10:19:20 962079] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008360962077|
[2025/04/30 10:19:20 962085] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008360961655|now:1746008360962077|
[2025/04/30 10:19:20 962090] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:20 962096] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:73|
[2025/04/30 10:19:20 962101] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32698|rtt_var:8196|pto_duration:65482|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:20 962107] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 962121] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:20 962126] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 962131] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:20 962137] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:20 962144] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:20 962150] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:1
[2025/04/30 10:19:20 962155] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:20 962161] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:20 962166] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008360962077|
[2025/04/30 10:19:20 962171] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:20 962177] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 962183] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 962189] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 962195] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:20 962252] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008360962207|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 962265] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 962274] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:20 962283] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32698|rtt_var:8196|pto_duration:130964|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 962291] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 962299] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:20 962306] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 962311] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361093171|now:1746008360962282|interv:130889|
[2025/04/30 10:19:20 962316] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008361093171|now:1746008360962282|interval:130889|pto_count:1|srtt:32698
[2025/04/30 10:19:20 962322] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47935|inflight:73|
[2025/04/30 10:19:20 962329] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:20 962340] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:20 962379] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:12|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008360962348|stream_id:0|stream_offset:0|
[2025/04/30 10:19:20 962391] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:12|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:20 962400] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:19:20 962409] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32698|rtt_var:8196|pto_duration:130964|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:20 962416] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:20 962421] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:19:20 962426] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:20 962431] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361093312|now:1746008360962408|interv:130904|
[2025/04/30 10:19:20 962436] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:1|expire:1746008361093312|now:1746008360962408|interval:130904|pto_count:1|srtt:32698
[2025/04/30 10:19:20 962441] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47935|inflight:146|
[2025/04/30 10:19:20 962447] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361093312|
[2025/04/30 10:19:20 962453] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361093312|
[2025/04/30 10:19:20 962458] [debug] |xqc_engine_wakeup_after|wakeup:1746008361093312|now:1746008360962458|diff:130854|
[2025/04/30 10:19:20 962464] [debug] |xqc_engine_main_logic|END|now:1746008360962077|
[2025/04/30 10:19:20 993942] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008360993939|
[2025/04/30 10:19:20 993964] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:20 993978] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:20 994000] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:20 994011] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:19:20 994019] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:20 994030] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:11|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:11|
[2025/04/30 10:19:20 994039] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1983|prior_time:1746008360962207|is_app_limited:1|send_elapse:0|ack_elapse:31732|ctl_first_sent_time:1746008360962207|lagest_ack_time:1746008360993939|curr_delivered:2056|
[2025/04/30 10:19:20 994048] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008360962207|
[2025/04/30 10:19:20 994057] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:20 994071] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:12|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:19:20 994077] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1983|prior_time:1746008360962207|is_app_limited:1|send_elapse:0|ack_elapse:31732|ctl_first_sent_time:1746008360962207|lagest_ack_time:1746008360993939|curr_delivered:2129|
[2025/04/30 10:19:20 994083] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008360962348|
[2025/04/30 10:19:20 994088] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:20 994093] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:32698|rttvar:8196|minrtt:31195|latest_rtt:31591|ack_delay:48|
[2025/04/30 10:19:20 994101] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:32553|rttvar:6435|minrtt:31195|latest_rtt:31591|ack_delay:48|
[2025/04/30 10:19:20 994110] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:19:20 994119] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:1|
[2025/04/30 10:19:20 994128] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:20 994134] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:20 994139] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:20 994144] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31732, delivered 146|rate 4601|lost 2|
[2025/04/30 10:19:20 994149] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:20 994155] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:31195, old_rtt:31195|
[2025/04/30 10:19:20 994161] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1412|
[2025/04/30 10:19:20 994166] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47935|packet_lost:0|acked:146|po_sent_time:1746008360962348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2129|
[2025/04/30 10:19:20 994171] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47935|packet_lost:0|acked:146|po_sent_time:1746008360962348|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2129|
[2025/04/30 10:19:20 994177] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:20071|cwnd:48081|full_bw_reached:0|inflight:0|srtt:32553|latest_rtt:31591|min_rtt:31195|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:20 994184] [stats] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0||cwnd:48081|inflight:0|mode:0|applimit:0|pacing_rate:3963271|bw:20071|srtt:32553|latest_rtt:31591|min_rtt:31195|send:13|lost:2|tlp:1|recv:7|recovery:0|slow_start:1|conn_life:915796|acked:146|delivered:2129|is_cwnd_limited:0|
[2025/04/30 10:19:20 994192] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:20 994201] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:20 994206] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:20 994213] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:19:20 994219] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:52|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1746008360993939|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:20 994226] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008420993939|now:1746008360993939|interv:60000000|
[2025/04/30 10:19:20 994231] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008420993939|now:1746008360993939|interv:60000000|
[2025/04/30 10:19:20 994236] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361093312|pq_index:0|
[2025/04/30 10:19:20 994242] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360962077|
[2025/04/30 10:19:20 994247] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360994247|
[2025/04/30 10:19:20 994253] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008360994252|
[2025/04/30 10:19:20 994261] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008420993939|
[2025/04/30 10:19:20 994266] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008420993939|
[2025/04/30 10:19:20 994271] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008360994271|diff:1251930|
[2025/04/30 10:19:20 994277] [debug] |xqc_engine_main_logic|END|now:1746008360994252|
[2025/04/30 10:19:20 994284] [debug] |xqc_engine_main_logic|BEGIN|now:1746008360994284|
[2025/04/30 10:19:20 994289] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008360994289|diff:1251912|
[2025/04/30 10:19:20 994293] [debug] |xqc_engine_main_logic|END|now:1746008360994284|
[2025/04/30 10:19:21 060361] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:78|state:S_HANDSHAKE_SENT|recv_time:1746008361060357|
[2025/04/30 10:19:21 060389] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:300dc0574a3f773b3320eabe|spin_bit:0|
[2025/04/30 10:19:21 060397] [warn] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:21 060406] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:21 060412] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:21 060420] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008421060357|now:1746008361060357|interv:60000000|
[2025/04/30 10:19:21 060429] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008421060357|now:1746008361060357|interv:60000000|
[2025/04/30 10:19:21 060436] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008420993939|pq_index:14|
[2025/04/30 10:19:21 060445] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008360994252|
[2025/04/30 10:19:21 060454] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361060454|
[2025/04/30 10:19:21 060465] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008361060462|
[2025/04/30 10:19:21 060488] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008421060357|
[2025/04/30 10:19:21 060497] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008421060357|
[2025/04/30 10:19:21 060505] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008361060505|diff:1185696|
[2025/04/30 10:19:21 060513] [debug] |xqc_engine_main_logic|END|now:1746008361060462|
[2025/04/30 10:19:21 068814] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:139|state:S_HANDSHAKE_SENT|recv_time:1746008361068810|
[2025/04/30 10:19:21 068848] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:19:21 068864] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:21 068873] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:21 068888] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:14|
[2025/04/30 10:19:21 068896] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:21 068906] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:21 068915] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:21 068922] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 068933] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:1|
[2025/04/30 10:19:21 068942] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:139|pkt_type:HSK|pkt_num:14|frame:ACK |recv_time:1746008361068810|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:21 068952] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_handshake|success|Length:57|
[2025/04/30 10:19:21 068962] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:21 068970] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:21 068981] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:15|
[2025/04/30 10:19:21 068988] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:21 068998] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:21 069006] [debug] |scid:300dc0574a3f773b3320eabe|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:21 069013] [debug] |scid:300dc0574a3f773b3320eabe|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:21 069184] [debug] |scid:300dc0574a3f773b3320eabe|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:21 069194] [debug] |scid:300dc0574a3f773b3320eabe|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:21 069200] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008421060357|pq_index:14|
[2025/04/30 10:19:21 069206] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361060462|
[2025/04/30 10:19:21 069211] [debug] |scid:300dc0574a3f773b3320eabe|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:21 069217] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:21 069222] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:21 069227] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:21 069240] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 069245] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:21 069252] [debug] |scid:300dc0574a3f773b3320eabe|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:21 069258] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:1|
[2025/04/30 10:19:21 069264] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:86|pkt_type:HSK|pkt_num:15|frame:CRYPTO |recv_time:1746008361068810|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:21 069270] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008421068810|now:1746008361068810|interv:60000000|
[2025/04/30 10:19:21 069275] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008421068810|now:1746008361068810|interv:60000000|
[2025/04/30 10:19:21 069281] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361069280|
[2025/04/30 10:19:21 069287] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008361069286|
[2025/04/30 10:19:21 069293] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDC2B0C|
[2025/04/30 10:19:21 069299] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDC2B0C|
[2025/04/30 10:19:21 069304] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:21 069309] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:21 069314] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 069321] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_gen_token|expire:1746613161|
[2025/04/30 10:19:21 069328] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:21 069333] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:21 069338] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:21 069344] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:300dc0574a3f773b3320eabe|spin_bit:0|
[2025/04/30 10:19:21 069351] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:21 069356] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:21 069363] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:21 069368] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:21 069373] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_new_conn_id_frame|new_conn_id|4cedeb846e80ebd0|sr_token:de0f89de8dd0fdb4ad99a266b56d08c8
[2025/04/30 10:19:21 069382] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:21 069387] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:21 069396] [debug] |scid:300dc0574a3f773b3320eabe|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:21 069402] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:21 069411] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:21 069417] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:ACK_01RTT|expire:1746008361085357|now:1746008361060357|interv:25000|
[2025/04/30 10:19:21 069423] [debug] |scid:300dc0574a3f773b3320eabe|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008361060357|max_ack_delay:25000|
[2025/04/30 10:19:21 069429] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:21 069435] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008361060357|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:21 069442] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_crypto_write_streams|
[2025/04/30 10:19:21 069448] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:21 069453] [info] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008361069453|
[2025/04/30 10:19:21 069458] [info] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008361069458|
[2025/04/30 10:19:21 069462] [debug] |scid:300dc0574a3f773b3320eabe|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:21 069467] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDC2B0C|
[2025/04/30 10:19:21 069535] [debug] |scid:300dc0574a3f773b3320eabe|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:21 069544] [debug] |scid:300dc0574a3f773b3320eabe|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:21 069580] [debug] |scid:300dc0574a3f773b3320eabe|xqc_sample_check_app_limited|path:0|applimit:2129|
[2025/04/30 10:19:21 069592] [info] |scid:300dc0574a3f773b3320eabe|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDC2B0C|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 |
[2025/04/30 10:19:21 069603] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb|
[2025/04/30 10:19:21 069617] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:15|ack_delay:807|first_ack_range:1|largest_pkt_recv_time:1746008361068810|
[2025/04/30 10:19:21 069624] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:15|low:14|pkt_pns:1|
[2025/04/30 10:19:21 069631] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:12|low:12|pkt_pns:1|
[2025/04/30 10:19:21 069637] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:9|low:8|pkt_pns:1|
[2025/04/30 10:19:21 069643] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 10:19:21 069649] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:21 069666] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f4de576eb31abe5507710b2b|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:21 069684] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ec241ae9653b97ca57b8e707|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:21 069692] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:20071|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:21 069699] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 069707] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:21 069714] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:20071|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:21 069721] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 069728] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:21 069735] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:20071|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:21 069741] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 069748] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:21 069754] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:20071|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:21 069758] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 069762] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:21 069767] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 069771] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:20071|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:21 069776] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 069780] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:21 069784] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:20071|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:21 069788] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 069793] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:21 069802] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|min_srtt:32553|path_bw:20071|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:21 069847] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48081|conn:000055991FDC2B0C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 069853] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32553|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 069857] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:21 069862] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:21 069868] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:21 069915] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008361069876|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 069923] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 069928] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2129|
[2025/04/30 10:19:21 069935] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:6435|pto_duration:58293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 069943] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 069949] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 069955] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:21 069961] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361153169|now:1746008361069934|interv:83235|
[2025/04/30 10:19:21 069967] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361153169|now:1746008361069934|interval:83235|pto_count:0|srtt:32553
[2025/04/30 10:19:21 069974] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48081|inflight:14|
[2025/04/30 10:19:21 069981] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:21 069987] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:21 070023] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008361069997|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 070029] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 070037] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2129|
[2025/04/30 10:19:21 070043] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:6435|pto_duration:58293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 070058] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 070064] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 070071] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:21 070077] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361153290|now:1746008361070043|interv:83247|
[2025/04/30 10:19:21 070083] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361153290|now:1746008361070043|interval:83247|pto_count:0|srtt:32553
[2025/04/30 10:19:21 070088] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48081|inflight:38|
[2025/04/30 10:19:21 070093] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 070098] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:21 070130] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008361070105|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 070137] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 070144] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2129|
[2025/04/30 10:19:21 070151] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:6435|pto_duration:58293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 070158] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 070164] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 070171] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:21 070178] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361153398|now:1746008361070151|interv:83247|
[2025/04/30 10:19:21 070184] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361153398|now:1746008361070151|interval:83247|pto_count:0|srtt:32553
[2025/04/30 10:19:21 070192] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48081|inflight:312|
[2025/04/30 10:19:21 070198] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 070202] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:21 070231] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008361070209|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 070236] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 070250] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2129|
[2025/04/30 10:19:21 070257] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:6435|pto_duration:58293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 070264] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 070271] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 070277] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:21 070283] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361153502|now:1746008361070257|interv:83245|
[2025/04/30 10:19:21 070288] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361153502|now:1746008361070257|interval:83245|pto_count:0|srtt:32553
[2025/04/30 10:19:21 070292] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48081|inflight:587|
[2025/04/30 10:19:21 070297] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:21 070302] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:21 070330] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:13|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:587|now:1746008361070308|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 070336] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:13|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 070344] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:21 070351] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-4|next_skip_chance:1746008361320230|current_time:1746008361070351|
[2025/04/30 10:19:21 070358] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:21 070399] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008361070368|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 070407] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 070413] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2129|
[2025/04/30 10:19:21 070420] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:6435|pto_duration:58293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 070427] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 070434] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 070441] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:21 070447] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361153661|now:1746008361070420|interv:83241|
[2025/04/30 10:19:21 070459] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361153661|now:1746008361070420|interval:83241|pto_count:0|srtt:32553
[2025/04/30 10:19:21 070463] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48081|inflight:632|
[2025/04/30 10:19:21 070468] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:21 070473] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:21 070501] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008361070479|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 070507] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 070513] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2129|
[2025/04/30 10:19:21 070520] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:6435|pto_duration:58293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 070527] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 070534] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 070540] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:21 070547] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361153772|now:1746008361070520|interv:83252|
[2025/04/30 10:19:21 070569] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361153772|now:1746008361070520|interval:83252|pto_count:0|srtt:32553
[2025/04/30 10:19:21 070574] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48081|inflight:677|
[2025/04/30 10:19:21 070579] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:21 070583] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48081|conn:000055991FDC2B0C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 070588] [debug] |scid:300dc0574a3f773b3320eabe|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:21 070592] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:21 070622] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008361070600|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 070628] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 070635] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2129|
[2025/04/30 10:19:21 070641] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32553|rtt_var:6435|pto_duration:58293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 070655] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 070662] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 070668] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:21 070675] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361153893|now:1746008361070641|interv:83252|
[2025/04/30 10:19:21 070681] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361153893|now:1746008361070641|interval:83252|pto_count:0|srtt:32553
[2025/04/30 10:19:21 070686] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48081|inflight:1718|
[2025/04/30 10:19:21 070691] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361085357|
[2025/04/30 10:19:21 070696] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361085357|
[2025/04/30 10:19:21 070700] [debug] |xqc_engine_wakeup_after|wakeup:1746008361085357|now:1746008361070700|diff:14657|
[2025/04/30 10:19:21 070705] [debug] |xqc_engine_main_logic|END|now:1746008361069286|
[2025/04/30 10:19:21 070711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361070711|
[2025/04/30 10:19:21 070715] [debug] |xqc_engine_wakeup_after|wakeup:1746008361085357|now:1746008361070715|diff:14642|
[2025/04/30 10:19:21 070719] [debug] |xqc_engine_main_logic|END|now:1746008361070711|
[2025/04/30 10:19:21 085794] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361085794|
[2025/04/30 10:19:21 085811] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361085357|pq_index:0|
[2025/04/30 10:19:21 085819] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361069286|
[2025/04/30 10:19:21 085828] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008361085825|
[2025/04/30 10:19:21 085835] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008361085357|now:1746008361085825|
[2025/04/30 10:19:21 085841] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:21 085848] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008361085357|now:1746008361085825|
[2025/04/30 10:19:21 085855] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:21 085863] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|largest_recv:13|ack_delay:25506|first_ack_range:0|largest_pkt_recv_time:1746008361060357|
[2025/04/30 10:19:21 085871] [debug] |scid:300dc0574a3f773b3320eabe|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/04/30 10:19:21 085877] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:19:21 085884] [debug] |scid:300dc0574a3f773b3320eabe|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:21 085892] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 085900] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:21 085908] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:21 085966] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008361085930|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 085976] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 085984] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361153893|
[2025/04/30 10:19:21 085991] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361153893|
[2025/04/30 10:19:21 085997] [debug] |xqc_engine_wakeup_after|wakeup:1746008361153893|now:1746008361085997|diff:67896|
[2025/04/30 10:19:21 086004] [debug] |xqc_engine_main_logic|END|now:1746008361085825|
[2025/04/30 10:19:21 100919] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:35|state:ESTABED|recv_time:1746008361100916|
[2025/04/30 10:19:21 100945] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:300dc0574a3f773b3320eabe|spin_bit:0|
[2025/04/30 10:19:21 100961] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:19:21 100969] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:21 100981] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:19:21 100989] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:21 100999] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:21 101009] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2129|prior_time:1746008361069876|is_app_limited:1|send_elapse:0|ack_elapse:31040|ctl_first_sent_time:1746008361069876|lagest_ack_time:1746008361100916|curr_delivered:2143|
[2025/04/30 10:19:21 101019] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361069876|
[2025/04/30 10:19:21 101028] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:21 101037] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:21 101046] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2129|prior_time:1746008361069876|is_app_limited:1|send_elapse:0|ack_elapse:31040|ctl_first_sent_time:1746008361069876|lagest_ack_time:1746008361100916|curr_delivered:2167|
[2025/04/30 10:19:21 101056] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361069997|
[2025/04/30 10:19:21 101065] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:21 101072] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:32553|rttvar:6435|minrtt:31195|latest_rtt:30919|ack_delay:40|
[2025/04/30 10:19:21 101081] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:32343|rttvar:5245|minrtt:30919|latest_rtt:30919|ack_delay:40|
[2025/04/30 10:19:21 101090] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:21 101107] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:21 101112] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:53323|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 101121] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 101129] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 101137] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:21 101145] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361148923|now:1746008361101112|interv:47811|
[2025/04/30 10:19:21 101153] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361148923|now:1746008361101112|interval:47811|pto_count:0|srtt:32343
[2025/04/30 10:19:21 101162] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31040, delivered 38|rate 1224|lost 2|
[2025/04/30 10:19:21 101170] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:21 101178] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|probertt expire|rtt:30919, old_rtt:31195|
[2025/04/30 10:19:21 101185] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:30919, old_rtt:31195|
[2025/04/30 10:19:21 101192] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:292|
[2025/04/30 10:19:21 101199] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48081|packet_lost:0|acked:38|po_sent_time:1746008361069997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2167|
[2025/04/30 10:19:21 101208] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48081|packet_lost:0|acked:38|po_sent_time:1746008361069997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2167|
[2025/04/30 10:19:21 101216] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:20071|cwnd:48119|full_bw_reached:0|inflight:1680|srtt:32343|latest_rtt:30919|min_rtt:30919|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:21 101225] [stats] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0||cwnd:48119|inflight:1680|mode:0|applimit:0|pacing_rate:3963271|bw:20071|srtt:32343|latest_rtt:30919|min_rtt:30919|send:20|lost:2|tlp:1|recv:10|recovery:0|slow_start:1|conn_life:1022837|acked:38|delivered:2167|is_cwnd_limited:0|
[2025/04/30 10:19:21 101238] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:19:21 101246] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008361100916|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:21 101255] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008481100916|now:1746008361100916|interv:120000000|
[2025/04/30 10:19:21 101263] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008481100916|now:1746008361100916|interv:120000000|
[2025/04/30 10:19:21 101275] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361153893|pq_index:0|
[2025/04/30 10:19:21 101283] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361085825|
[2025/04/30 10:19:21 101290] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361101290|
[2025/04/30 10:19:21 101305] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008361101302|
[2025/04/30 10:19:21 101316] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361148923|
[2025/04/30 10:19:21 101323] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361148923|
[2025/04/30 10:19:21 101330] [debug] |xqc_engine_wakeup_after|wakeup:1746008361148923|now:1746008361101330|diff:47593|
[2025/04/30 10:19:21 101337] [debug] |xqc_engine_main_logic|END|now:1746008361101302|
[2025/04/30 10:19:21 101346] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361101346|
[2025/04/30 10:19:21 101353] [debug] |xqc_engine_wakeup_after|wakeup:1746008361148923|now:1746008361101352|diff:47571|
[2025/04/30 10:19:21 101359] [debug] |xqc_engine_main_logic|END|now:1746008361101346|
[2025/04/30 10:19:21 149467] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361149466|
[2025/04/30 10:19:21 149501] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361148923|pq_index:0|
[2025/04/30 10:19:21 149509] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361101302|
[2025/04/30 10:19:21 149517] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008361149514|
[2025/04/30 10:19:21 149525] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008361148923|now:1746008361149514|
[2025/04/30 10:19:21 149530] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:21 149536] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:1680|
[2025/04/30 10:19:21 149541] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:53323|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 149548] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 149571] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 149576] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:21 149581] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:21 149588] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:21 149596] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:21 149602] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:1
[2025/04/30 10:19:21 149619] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:106646|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 149625] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 149630] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 149634] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:21 149640] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361227246|now:1746008361149619|interv:77627|
[2025/04/30 10:19:21 149645] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361227246|now:1746008361149619|interval:77627|pto_count:1|srtt:32343
[2025/04/30 10:19:21 149654] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 149660] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 149666] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 149673] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:21 149764] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:9|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1131|now:1746008361149690|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 149772] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:9|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 149778] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1131|applimit:0|
[2025/04/30 10:19:21 149784] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:106646|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 149789] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 149794] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 149799] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1405|
[2025/04/30 10:19:21 149804] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361306336|now:1746008361149784|interv:156552|
[2025/04/30 10:19:21 149809] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361306336|now:1746008361149784|interval:156552|pto_count:1|srtt:32343
[2025/04/30 10:19:21 149816] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48119|inflight:1405|
[2025/04/30 10:19:21 149822] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 149828] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:21 149856] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1405|now:1746008361149835|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 149868] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:10|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 149874] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1405|applimit:0|
[2025/04/30 10:19:21 149879] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:106646|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 149884] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 149889] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 149894] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:21 149899] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361306481|now:1746008361149879|interv:156602|
[2025/04/30 10:19:21 149904] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361306481|now:1746008361149879|interval:156602|pto_count:1|srtt:32343
[2025/04/30 10:19:21 149910] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48119|inflight:1680|
[2025/04/30 10:19:21 149916] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361306481|
[2025/04/30 10:19:21 149921] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361306481|
[2025/04/30 10:19:21 149926] [debug] |xqc_engine_wakeup_after|wakeup:1746008361306481|now:1746008361149926|diff:156555|
[2025/04/30 10:19:21 149932] [debug] |xqc_engine_main_logic|END|now:1746008361149514|
[2025/04/30 10:19:21 307182] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361307181|
[2025/04/30 10:19:21 307223] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361306481|pq_index:0|
[2025/04/30 10:19:21 307231] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361149514|
[2025/04/30 10:19:21 307239] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008361307237|
[2025/04/30 10:19:21 307246] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008361306481|now:1746008361307237|
[2025/04/30 10:19:21 307252] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:21 307258] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:1680|
[2025/04/30 10:19:21 307263] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:106646|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 307270] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 307275] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 307280] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:21 307285] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:21 307308] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:21 307315] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:21 307324] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:2
[2025/04/30 10:19:21 307330] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:213292|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:21 307335] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 307340] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 307345] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:21 307350] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361463127|now:1746008361307329|interv:155798|
[2025/04/30 10:19:21 307355] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361463127|now:1746008361307329|interval:155798|pto_count:2|srtt:32343
[2025/04/30 10:19:21 307364] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 307370] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 307376] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 307384] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:21 307486] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:11|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1680|now:1746008361307402|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 307494] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:11|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:21 307501] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:0|
[2025/04/30 10:19:21 307506] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:213292|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:21 307512] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 307517] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 307521] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1954|
[2025/04/30 10:19:21 307526] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361620694|now:1746008361307506|interv:313188|
[2025/04/30 10:19:21 307531] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361620694|now:1746008361307506|interval:313188|pto_count:2|srtt:32343
[2025/04/30 10:19:21 307542] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48119|inflight:1954|
[2025/04/30 10:19:21 307582] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 307591] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:21 307629] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1954|now:1746008361307602|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 307636] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:12|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:21 307642] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1954|applimit:0|
[2025/04/30 10:19:21 307647] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:213292|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:21 307652] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 307657] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 307662] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2229|
[2025/04/30 10:19:21 307667] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361620894|now:1746008361307647|interv:313247|
[2025/04/30 10:19:21 307672] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361620894|now:1746008361307647|interval:313247|pto_count:2|srtt:32343
[2025/04/30 10:19:21 307677] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48119|inflight:2229|
[2025/04/30 10:19:21 307683] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361620894|
[2025/04/30 10:19:21 307689] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361620894|
[2025/04/30 10:19:21 307694] [debug] |xqc_engine_wakeup_after|wakeup:1746008361620894|now:1746008361307694|diff:313200|
[2025/04/30 10:19:21 307700] [debug] |xqc_engine_main_logic|END|now:1746008361307237|
[2025/04/30 10:19:21 622079] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361622078|
[2025/04/30 10:19:21 622117] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361620894|pq_index:0|
[2025/04/30 10:19:21 622125] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361307237|
[2025/04/30 10:19:21 622133] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008361622130|
[2025/04/30 10:19:21 622141] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008361620894|now:1746008361622130|
[2025/04/30 10:19:21 622146] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:21 622152] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:2229|
[2025/04/30 10:19:21 622158] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:213292|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:21 622180] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 622185] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 622190] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2229|
[2025/04/30 10:19:21 622195] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:21 622201] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:21 622211] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:21 622217] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:3
[2025/04/30 10:19:21 622223] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:426584|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:21 622228] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 622233] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 622238] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2229|
[2025/04/30 10:19:21 622243] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361934186|now:1746008361622222|interv:311964|
[2025/04/30 10:19:21 622248] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361934186|now:1746008361622222|interval:311964|pto_count:3|srtt:32343
[2025/04/30 10:19:21 622257] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 622264] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 622270] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 622277] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:21 622374] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:13|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2229|now:1746008361622295|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 622383] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:13|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:21 622390] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:2229|applimit:0|
[2025/04/30 10:19:21 622395] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:426584|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:21 622401] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 622406] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 622415] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2503|
[2025/04/30 10:19:21 622420] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362248879|now:1746008361622395|interv:626484|
[2025/04/30 10:19:21 622425] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362248879|now:1746008361622395|interval:626484|pto_count:3|srtt:32343
[2025/04/30 10:19:21 622431] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48119|inflight:2503|
[2025/04/30 10:19:21 622438] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:3|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:21 622444] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:21 622474] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2503|now:1746008361622451|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 622481] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:14|origin_pktnum:3|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:21 622487] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:2503|applimit:0|
[2025/04/30 10:19:21 622491] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32343|rtt_var:5245|pto_duration:426584|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:21 622496] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 622499] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 622503] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2778|
[2025/04/30 10:19:21 622507] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362249035|now:1746008361622491|interv:626544|
[2025/04/30 10:19:21 622511] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362249035|now:1746008361622491|interval:626544|pto_count:3|srtt:32343
[2025/04/30 10:19:21 622516] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48119|inflight:2778|
[2025/04/30 10:19:21 622521] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008362249035|
[2025/04/30 10:19:21 622525] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008362249035|
[2025/04/30 10:19:21 622529] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008361622529|diff:623672|
[2025/04/30 10:19:21 622534] [debug] |xqc_engine_main_logic|END|now:1746008361622130|
[2025/04/30 10:19:21 662965] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:43|state:ESTABED|recv_time:1746008361662960|
[2025/04/30 10:19:21 663010] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:300dc0574a3f773b3320eabe|spin_bit:0|
[2025/04/30 10:19:21 663030] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:19:21 663038] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:21 663053] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/04/30 10:19:21 663082] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:21 663094] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:9|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:9|
[2025/04/30 10:19:21 663104] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1405|prior_delivered:2167|prior_time:1746008361100916|is_app_limited:0|send_elapse:79814|ack_elapse:562044|ctl_first_sent_time:1746008361149690|lagest_ack_time:1746008361662960|curr_delivered:2441|
[2025/04/30 10:19:21 663114] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361149690|
[2025/04/30 10:19:21 663123] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:21 663128] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:11|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:11|
[2025/04/30 10:19:21 663134] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1405|prior_delivered:2167|prior_time:1746008361100916|is_app_limited:0|send_elapse:79814|ack_elapse:562044|ctl_first_sent_time:1746008361149690|lagest_ack_time:1746008361662960|curr_delivered:2715|
[2025/04/30 10:19:21 663140] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361307402|
[2025/04/30 10:19:21 663144] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:21 663150] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:13|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/04/30 10:19:21 663155] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1405|prior_delivered:2167|prior_time:1746008361100916|is_app_limited:0|send_elapse:79814|ack_elapse:562044|ctl_first_sent_time:1746008361149690|lagest_ack_time:1746008361662960|curr_delivered:2989|
[2025/04/30 10:19:21 663161] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361622295|
[2025/04/30 10:19:21 663166] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:21 663171] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:14|origin_pktnum:3|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/04/30 10:19:21 663177] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:1405|prior_delivered:2167|prior_time:1746008361100916|is_app_limited:0|send_elapse:79814|ack_elapse:562044|ctl_first_sent_time:1746008361149690|lagest_ack_time:1746008361662960|curr_delivered:3264|
[2025/04/30 10:19:21 663187] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361622451|
[2025/04/30 10:19:21 663195] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:21 663203] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:32343|rttvar:5245|minrtt:30919|latest_rtt:40509|ack_delay:9208|
[2025/04/30 10:19:21 663209] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:32213|rttvar:4194|minrtt:30919|latest_rtt:40509|ack_delay:9208|
[2025/04/30 10:19:21 663219] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/04/30 10:19:21 663226] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:11|po_sent_time:1746008361070368|lost_send_time:1746008361617388|loss_delay:45572|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:21 663233] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:11|po_sent_time:1746008361070479|lost_send_time:1746008361617388|loss_delay:45572|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:21 663239] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:11|po_sent_time:1746008361070600|lost_send_time:1746008361617388|loss_delay:45572|frame:STREAM |repair:128|
[2025/04/30 10:19:21 663245] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008361070600u|
[2025/04/30 10:19:21 663251] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/04/30 10:19:21 663256] [stats] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |lost interval:767548|lost_count:3|send_count:17|pkt_num:7|po_send_time:1746008361070600|srtt:32213|cwnd:5744|bw:20071|conn_life:1584572|now:0|last_lost_time:1584572|
[2025/04/30 10:19:21 663266] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 14|pns:2|
[2025/04/30 10:19:21 663275] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:21 663283] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:21 663291] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 663296] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 79814, ack_elapse 562044, delivered 1097|rate 1951|lost 5|
[2025/04/30 10:19:21 663301] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:19:21 663306] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1951) in round 6|
[2025/04/30 10:19:21 663312] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:30919, old_rtt:30919|
[2025/04/30 10:19:21 663317] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2194|
[2025/04/30 10:19:21 663322] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:3|acked:1097|po_sent_time:1746008361622451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3264|
[2025/04/30 10:19:21 663328] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:3|acked:1097|po_sent_time:1746008361622451|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3264|
[2025/04/30 10:19:21 663334] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:20071|cwnd:6841|full_bw_reached:0|inflight:0|srtt:32213|latest_rtt:40509|min_rtt:30919|applimit:0|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:21 663340] [stats] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0||cwnd:6841|inflight:0|mode:0|applimit:0|pacing_rate:3963271|bw:20071|srtt:32213|latest_rtt:40509|min_rtt:30919|send:26|lost:2|tlp:5|recv:11|recovery:0|slow_start:1|conn_life:1584952|acked:1097|delivered:3264|is_cwnd_limited:0|
[2025/04/30 10:19:21 663357] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/04/30 10:19:21 663366] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:43|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1746008361662960|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:21 663376] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008481662960|now:1746008361662960|interv:120000000|
[2025/04/30 10:19:21 663382] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008481662960|now:1746008361662960|interv:120000000|
[2025/04/30 10:19:21 663387] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362249035|pq_index:2|
[2025/04/30 10:19:21 663393] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361622130|
[2025/04/30 10:19:21 663398] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361663398|
[2025/04/30 10:19:21 663406] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008361663403|
[2025/04/30 10:19:21 663416] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32213|min_srtt:32213|path_bw:20071|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:21 663422] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:6841|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 663428] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32213|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 663436] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:21 663446] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32213|min_srtt:32213|path_bw:20071|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:21 663455] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:45|schedule_bytes:45|inflight:0|cwnd:6841|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 663462] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32213|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 663468] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:6|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:21 663473] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_get_perf_class|conn:000055991FDC2B0C|path_id:0|path_srtt:32213|min_srtt:32213|path_bw:20071|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:21 663478] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:1041|schedule_bytes:90|inflight:0|cwnd:6841|conn:000055991FDC2B0C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 663484] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC2B0C|path_id:0|path_srtt:32213|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 663489] [debug] |scid:300dc0574a3f773b3320eabe|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:7|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:21 663500] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:21 663506] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:6841|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 663511] [debug] |scid:300dc0574a3f773b3320eabe|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:21 663518] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:21 663600] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008361663533|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 663615] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:15|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:21 663622] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:21 663629] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32213|rtt_var:4194|pto_duration:48989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 663637] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 663641] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 663645] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:21 663649] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361737522|now:1746008361663629|interv:73893|
[2025/04/30 10:19:21 663654] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361737522|now:1746008361663629|interval:73893|pto_count:0|srtt:32213
[2025/04/30 10:19:21 663658] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6841|inflight:45|
[2025/04/30 10:19:21 663663] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:6|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:21 663668] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:45|cwnd:6841|conn:000055991FDC2B0C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 663672] [debug] |scid:300dc0574a3f773b3320eabe|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:21 663677] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:21 663708] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:16|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1746008361663683|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 663718] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:16|origin_pktnum:6|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:21 663725] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:19:21 663732] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32213|rtt_var:4194|pto_duration:48989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 663742] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 663746] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 663750] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 90|
[2025/04/30 10:19:21 663754] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361737672|now:1746008361663731|interv:73941|
[2025/04/30 10:19:21 663758] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361737672|now:1746008361663731|interval:73941|pto_count:0|srtt:32213
[2025/04/30 10:19:21 663763] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6841|inflight:90|
[2025/04/30 10:19:21 663767] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:21 663771] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_can_send|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:90|cwnd:6841|conn:000055991FDC2B0C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 663776] [debug] |scid:300dc0574a3f773b3320eabe|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:21 663780] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:17-21|next_skip_chance:1746008361885747|current_time:1746008361663780|
[2025/04/30 10:19:21 663785] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:19:21 663817] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:90|now:1746008361663792|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 663826] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:22|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:21 663833] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:19:21 663840] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32213|rtt_var:4194|pto_duration:48989|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 663846] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 663850] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 663854] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:21 663857] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361737781|now:1746008361663840|interv:73941|
[2025/04/30 10:19:21 663861] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361737781|now:1746008361663840|interval:73941|pto_count:0|srtt:32213
[2025/04/30 10:19:21 663866] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6841|inflight:1131|
[2025/04/30 10:19:21 663871] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361737781|
[2025/04/30 10:19:21 663879] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361737781|
[2025/04/30 10:19:21 663883] [debug] |xqc_engine_wakeup_after|wakeup:1746008361737781|now:1746008361663883|diff:73898|
[2025/04/30 10:19:21 663888] [debug] |xqc_engine_main_logic|END|now:1746008361663403|
[2025/04/30 10:19:21 663894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361663894|
[2025/04/30 10:19:21 663898] [debug] |xqc_engine_wakeup_after|wakeup:1746008361737781|now:1746008361663898|diff:73883|
[2025/04/30 10:19:21 663902] [debug] |xqc_engine_main_logic|END|now:1746008361663894|
[2025/04/30 10:19:21 694424] [info] |xqc_engine_packet_process|==>|conn:000055991FDC2B0C|size:42|state:ESTABED|recv_time:1746008361694421|
[2025/04/30 10:19:21 694451] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:300dc0574a3f773b3320eabe|spin_bit:0|
[2025/04/30 10:19:21 694467] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|largest_pn:20|
[2025/04/30 10:19:21 694476] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:21 694489] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/04/30 10:19:21 694496] [debug] |scid:300dc0574a3f773b3320eabe|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:21 694508] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:15|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/04/30 10:19:21 694518] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:45|prior_delivered:3264|prior_time:1746008361663533|is_app_limited:0|send_elapse:0|ack_elapse:30888|ctl_first_sent_time:1746008361663533|lagest_ack_time:1746008361694421|curr_delivered:3309|
[2025/04/30 10:19:21 694528] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361663533|
[2025/04/30 10:19:21 694547] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:21 694574] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|conn:000055991FDC2B0C|path:0|pkt_num:16|origin_pktnum:6|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:19:21 694582] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_update|prior_lost:5|tx_in_flight:45|prior_delivered:3264|prior_time:1746008361663533|is_app_limited:0|send_elapse:0|ack_elapse:30888|ctl_first_sent_time:1746008361663533|lagest_ack_time:1746008361694421|curr_delivered:3354|
[2025/04/30 10:19:21 694588] [debug] |scid:300dc0574a3f773b3320eabe|xqc_update_sample|sampler_sent_time_update:1746008361663683|
[2025/04/30 10:19:21 694593] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:21 694598] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC2B0C|srtt:32213|rttvar:4194|minrtt:30919|latest_rtt:30738|ack_delay:32|
[2025/04/30 10:19:21 694604] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_rtt|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |after update rtt|conn:000055991FDC2B0C|srtt:32025|rttvar:3522|minrtt:30738|latest_rtt:30738|ack_delay:32|
[2025/04/30 10:19:21 694610] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:19:21 694615] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:21 694621] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:21 694626] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:46113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 694643] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 694650] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 694656] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:21 694662] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361734905|now:1746008361694626|interv:40279|
[2025/04/30 10:19:21 694667] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361734905|now:1746008361694626|interval:40279|pto_count:0|srtt:32025
[2025/04/30 10:19:21 694672] [debug] |scid:300dc0574a3f773b3320eabe|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30888, delivered 90|rate 2913|lost 5|
[2025/04/30 10:19:21 694676] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: RTT round update 6 -> 7|
[2025/04/30 10:19:21 694681] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2913) in round 7|
[2025/04/30 10:19:21 694685] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|probertt expire|rtt:30738, old_rtt:30919|
[2025/04/30 10:19:21 694689] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_update_min_rtt|minrtt expire|rtt:30738, old_rtt:30919|
[2025/04/30 10:19:21 694693] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2194|
[2025/04/30 10:19:21 694697] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:6841|packet_lost:0|acked:90|po_sent_time:1746008361663683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3354|
[2025/04/30 10:19:21 694702] [debug] |scid:300dc0574a3f773b3320eabe|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:6841|packet_lost:0|acked:90|po_sent_time:1746008361663683|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3354|
[2025/04/30 10:19:21 694706] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-300dc0574a3f773b3320eabe p-193.167.0.100-51408-689eeb909d35c3bb |bbr on ack|mode:0|pacing_rate:3963271|bw:20071|cwnd:6931|full_bw_reached:0|inflight:1041|srtt:32025|latest_rtt:30738|min_rtt:30738|applimit:0|lost:5|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:21 694713] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/04/30 10:19:21 694718] [info] |scid:300dc0574a3f773b3320eabe|xqc_conn_on_pkt_processed|====>|conn:000055991FDC2B0C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:21|frame:ACK |recv_time:1746008361694421|dcid:300dc0574a3f773b3320eabe|dcid_seq:0|
[2025/04/30 10:19:21 694723] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:PATH_IDLE|expire:1746008481694421|now:1746008361694421|interv:120000000|
[2025/04/30 10:19:21 694727] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:CONN_IDLE|expire:1746008481694421|now:1746008361694421|interv:120000000|
[2025/04/30 10:19:21 694731] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361737781|pq_index:0|
[2025/04/30 10:19:21 694736] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361663403|
[2025/04/30 10:19:21 694740] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361694740|
[2025/04/30 10:19:21 694746] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008361694744|
[2025/04/30 10:19:21 694758] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361734905|
[2025/04/30 10:19:21 694762] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361734905|
[2025/04/30 10:19:21 694766] [debug] |xqc_engine_wakeup_after|wakeup:1746008361734905|now:1746008361694766|diff:40139|
[2025/04/30 10:19:21 694771] [debug] |xqc_engine_main_logic|END|now:1746008361694744|
[2025/04/30 10:19:21 694776] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361694776|
[2025/04/30 10:19:21 694780] [debug] |xqc_engine_wakeup_after|wakeup:1746008361734905|now:1746008361694780|diff:40125|
[2025/04/30 10:19:21 694784] [debug] |xqc_engine_main_logic|END|now:1746008361694776|
[2025/04/30 10:19:21 735889] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361735888|
[2025/04/30 10:19:21 735914] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361734905|pq_index:0|
[2025/04/30 10:19:21 735921] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361694744|
[2025/04/30 10:19:21 735929] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008361735927|
[2025/04/30 10:19:21 735937] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008361734905|now:1746008361735927|
[2025/04/30 10:19:21 735942] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:21 735948] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:1041|
[2025/04/30 10:19:21 735953] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:46113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 735959] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 735964] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 735969] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:21 735975] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:21 735981] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:21 735989] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:21 735995] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:1
[2025/04/30 10:19:21 736001] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC2B0C|path:0|
[2025/04/30 10:19:21 736006] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 736011] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008361735927|
[2025/04/30 10:19:21 736016] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 736023] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 736038] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 736044] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:21 736051] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:19:21 736142] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:23|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008361736066|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 736154] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:23|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 736162] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:21 736170] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:92226|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 736179] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 736188] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 736194] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:21 736199] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361878292|now:1746008361736170|interv:142122|
[2025/04/30 10:19:21 736205] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361878292|now:1746008361736170|interval:142122|pto_count:1|srtt:32025
[2025/04/30 10:19:21 736211] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:1041|
[2025/04/30 10:19:21 736218] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:21 736223] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:19:21 736263] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:24|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008361736231|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 736274] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:24|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 736282] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:21 736291] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:92226|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 736299] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 736304] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 736308] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:19:21 736319] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361878457|now:1746008361736291|interv:142166|
[2025/04/30 10:19:21 736324] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008361878457|now:1746008361736291|interval:142166|pto_count:1|srtt:32025
[2025/04/30 10:19:21 736330] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:2082|
[2025/04/30 10:19:21 736336] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008361878457|
[2025/04/30 10:19:21 736341] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008361878457|
[2025/04/30 10:19:21 736347] [debug] |xqc_engine_wakeup_after|wakeup:1746008361878457|now:1746008361736346|diff:142111|
[2025/04/30 10:19:21 736352] [debug] |xqc_engine_main_logic|END|now:1746008361735927|
[2025/04/30 10:19:21 769841] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008421769839|now:1746008361769839|interv:60000000|
[2025/04/30 10:19:21 769874] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008421769874|now:1746008361769874|interv:60000000|
[2025/04/30 10:19:21 769886] [debug] |xqc_path_create|path:0|dcid:babe979fabfdb938|scid:fbf9d2670bf9eac927e00ae3|create_path_count:1|
[2025/04/30 10:19:21 769895] [debug] |scid:fbf9d2670bf9eac927e00ae3|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 10:19:21 769905] [debug] |xqc_path_init|path:0|dcid:babe979fabfdb938|scid:fbf9d2670bf9eac927e00ae3|state:2|
[2025/04/30 10:19:21 769913] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_create|success|scid:fbf9d2670bf9eac927e00ae3|dcid:babe979fabfdb938|conn:000055991FDABF5C|
[2025/04/30 10:19:21 769923] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_server_create|hash odcid conn|odcid:9f59fc883e9917fb5a602c22553048ae8407f6|conn:000055991FDABF5C|
[2025/04/30 10:19:21 769939] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_get_local_transport_params|generate sr_token[aeb3caf83a9e12bf07cfa2453fc1c05f] for cid[9f59fc883e9917fb5a602c22553048ae8407f6]
[2025/04/30 10:19:21 769972] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938|
[2025/04/30 10:19:21 769978] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_INIT|recv_time:1746008361769786|
[2025/04/30 10:19:21 770100] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:21 770106] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_initial|success|Length:1163|
[2025/04/30 10:19:21 770113] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:21 770118] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:21 770127] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:21 770132] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:21 770138] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_check_token|token empty|
[2025/04/30 10:19:21 770145] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_frame|check_token fail|conn:000055991FDABF5C|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938|
[2025/04/30 10:19:21 770151] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:21 770157] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:21 770162] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:21 770167] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:21 770231] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:21 770418] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:21 770424] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:21 770430] [warn] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:21 770711] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:21 770720] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:21 770727] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:21 770732] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:21 770737] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:21 770742] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:21 770747] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:21 770757] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:21 770764] [debug] |scid:fbf9d2670bf9eac927e00ae3|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 10:19:21 770770] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:21 770775] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008361769786|dcid:9f59fc883e9917fb5a602c22553048ae8407f6|dcid_seq:0|
[2025/04/30 10:19:21 770780] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008421769786|now:1746008361769786|interv:60000000|
[2025/04/30 10:19:21 770784] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008421769786|now:1746008361769786|interv:60000000|
[2025/04/30 10:19:21 770789] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361770789|
[2025/04/30 10:19:21 770794] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008361770793|
[2025/04/30 10:19:21 770799] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:21 770803] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:21 770807] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_write_streams|
[2025/04/30 10:19:21 770811] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:21 770815] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:21 770822] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008361770821|
[2025/04/30 10:19:21 770826] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:21 770830] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_write_streams|
[2025/04/30 10:19:21 770834] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:21 770839] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:186|sent:153|pkt_type:HSK|frame:CRYPTO |now:1746008361770838|
[2025/04/30 10:19:21 770849] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008361770848|
[2025/04/30 10:19:21 770853] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008361770853|
[2025/04/30 10:19:21 770858] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008361770858|
[2025/04/30 10:19:21 770862] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:21 770867] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|largest_recv:0|ack_delay:1081|first_ack_range:0|largest_pkt_recv_time:1746008361769786|
[2025/04/30 10:19:21 770872] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:21 770876] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:21 770880] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:21 770886] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:21 770891] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:21 770896] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:21 770900] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:21 770905] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:21 770909] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:186|reinj:0|path_class:2|
[2025/04/30 10:19:21 770913] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:21 770917] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:21 770922] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:21 770926] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:21 770930] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:21 770934] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:21 770938] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:21 770942] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:21 770949] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:21 770953] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 770959] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:21 770964] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:21 771006] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008361770971|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 771013] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|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 10:19:21 771018] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:21 771022] [debug] |scid:fbf9d2670bf9eac927e00ae3|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:25|
[2025/04/30 10:19:21 771027] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:21 771031] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 771035] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 771039] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362520971|now:1746008361771022|interv:749949|
[2025/04/30 10:19:21 771043] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008362520971|now:1746008361771022|interval:749949|pto_count:0|srtt:250000
[2025/04/30 10:19:21 771048] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:21 771053] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:21 771057] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:21 771081] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008361771063|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 771087] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 771091] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:21 771095] [debug] |scid:fbf9d2670bf9eac927e00ae3|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:25|
[2025/04/30 10:19:21 771099] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:21 771103] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:19:21 771107] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 771115] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362520971|now:1746008361771095|interv:749876|
[2025/04/30 10:19:21 771119] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008362520971|now:1746008361771095|interval:749876|pto_count:0|srtt:250000
[2025/04/30 10:19:21 771123] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1370|
[2025/04/30 10:19:21 771128] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:21 771132] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:21 771153] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1370|now:1746008361771137|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 771159] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 771163] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:1370|applimit:0|
[2025/04/30 10:19:21 771167] [debug] |scid:fbf9d2670bf9eac927e00ae3|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:25|
[2025/04/30 10:19:21 771171] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:21 771175] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 694|
[2025/04/30 10:19:21 771179] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 771183] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362520971|now:1746008361771167|interv:749804|
[2025/04/30 10:19:21 771187] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008362520971|now:1746008361771167|interval:749804|pto_count:0|srtt:250000
[2025/04/30 10:19:21 771191] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1878|
[2025/04/30 10:19:21 771195] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:21 771199] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:21 771218] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1878|now:1746008361771204|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 771223] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 771228] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:1878|applimit:0|
[2025/04/30 10:19:21 771232] [debug] |scid:fbf9d2670bf9eac927e00ae3|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:25|
[2025/04/30 10:19:21 771236] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:21 771240] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:19:21 771247] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 771251] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362520971|now:1746008361771232|interv:749739|
[2025/04/30 10:19:21 771255] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008362520971|now:1746008361771232|interval:749739|pto_count:0|srtt:250000
[2025/04/30 10:19:21 771259] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:19:21 771264] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:21 771268] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:21 771287] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008361771273|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 771293] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 771297] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:19:21 771303] [debug] |scid:fbf9d2670bf9eac927e00ae3|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:25|
[2025/04/30 10:19:21 771310] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:21 771317] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:19:21 771323] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 771329] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362520971|now:1746008361771303|interv:749668|
[2025/04/30 10:19:21 771335] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008362520971|now:1746008361771303|interval:749668|pto_count:0|srtt:250000
[2025/04/30 10:19:21 771339] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:19:21 771344] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:21 771348] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:21 771373] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008361771354|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 771378] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 771384] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362520971|
[2025/04/30 10:19:21 771388] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362520971|
[2025/04/30 10:19:21 771395] [debug] |xqc_engine_wakeup_after|wakeup:1746008361878457|now:1746008361771395|diff:107062|
[2025/04/30 10:19:21 771409] [debug] |xqc_engine_main_logic|END|now:1746008361770793|
[2025/04/30 10:19:21 771417] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361771417|
[2025/04/30 10:19:21 771422] [debug] |xqc_engine_wakeup_after|wakeup:1746008361878457|now:1746008361771422|diff:107035|
[2025/04/30 10:19:21 771426] [debug] |xqc_engine_main_logic|END|now:1746008361771417|
[2025/04/30 10:19:21 804471] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008361804468|
[2025/04/30 10:19:21 804491] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:21 804500] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:21 804511] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:21 804519] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:21 804531] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:21 804539] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:21 804568] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|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 10:19:21 804578] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008361770971|is_app_limited:1|send_elapse:0|ack_elapse:33497|ctl_first_sent_time:1746008361770971|lagest_ack_time:1746008361804468|curr_delivered:1184|
[2025/04/30 10:19:21 804587] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008361770971|
[2025/04/30 10:19:21 804595] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:21 804600] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33497|ack_delay:1000|
[2025/04/30 10:19:21 804606] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |after update rtt|conn:000055991FDABF5C|srtt:33497|rttvar:16748|minrtt:33497|latest_rtt:33497|ack_delay:1000|
[2025/04/30 10:19:21 804611] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:21 804621] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:21 804629] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33497|rtt_var:16748|pto_duration:100489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 804638] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 804646] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:19:21 804654] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 804660] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361871762|now:1746008361804628|interv:67134|
[2025/04/30 10:19:21 804665] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008361871762|now:1746008361804628|interval:67134|pto_count:0|srtt:33497
[2025/04/30 10:19:21 804670] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33497, delivered 1184|rate 35346|lost 0|
[2025/04/30 10:19:21 804684] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:21 804690] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35346) in round 1|
[2025/04/30 10:19:21 804695] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|probertt expire|rtt:33497, old_rtt:2147483647|
[2025/04/30 10:19:21 804700] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|minrtt expire|rtt:33497, old_rtt:2147483647|
[2025/04/30 10:19:21 804705] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:21 804710] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008361770971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:21 804716] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008361770971|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:21 804721] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |bbr on ack|mode:0|pacing_rate:3957712|bw:35346|cwnd:47136|full_bw_reached:0|inflight:884|srtt:33497|latest_rtt:33497|min_rtt:33497|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:21 804728] [stats] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0||cwnd:47136|inflight:884|mode:0|applimit:0|pacing_rate:3957712|bw:35346|srtt:33497|latest_rtt:33497|min_rtt:33497|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34890|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:21 804735] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:21 804740] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:21 804745] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:21 804753] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_addr_validated|Address Validated|conn:000055991FDABF5C|role:1|
[2025/04/30 10:19:21 804759] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:21 804765] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:21 804771] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:21 804776] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008361804468|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:21 804782] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008421804468|now:1746008361804468|interv:60000000|
[2025/04/30 10:19:21 804788] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008421804468|now:1746008361804468|interv:60000000|
[2025/04/30 10:19:21 804793] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362520971|pq_index:1|
[2025/04/30 10:19:21 804798] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008361770793|
[2025/04/30 10:19:21 804804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361804804|
[2025/04/30 10:19:21 804810] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008361804809|
[2025/04/30 10:19:21 804821] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|largest_recv:1|ack_delay:353|first_ack_range:1|largest_pkt_recv_time:1746008361804468|
[2025/04/30 10:19:21 804827] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:21 804833] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:21 804838] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:21 804843] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 804848] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:21 804853] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:21 804888] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:884|now:1746008361804860|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 804894] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 804900] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008361871762|
[2025/04/30 10:19:21 804904] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008361871762|
[2025/04/30 10:19:21 804908] [debug] |xqc_engine_wakeup_after|wakeup:1746008361871762|now:1746008361804908|diff:66854|
[2025/04/30 10:19:21 804913] [debug] |xqc_engine_main_logic|END|now:1746008361804809|
[2025/04/30 10:19:21 804918] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361804918|
[2025/04/30 10:19:21 804922] [debug] |xqc_engine_wakeup_after|wakeup:1746008361871762|now:1746008361804922|diff:66840|
[2025/04/30 10:19:21 804926] [debug] |xqc_engine_main_logic|END|now:1746008361804918|
[2025/04/30 10:19:21 872051] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361872050|
[2025/04/30 10:19:21 872088] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361871762|pq_index:0|
[2025/04/30 10:19:21 872099] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008361804809|
[2025/04/30 10:19:21 872110] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008361872107|
[2025/04/30 10:19:21 872120] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008361871762|now:1746008361872107|
[2025/04/30 10:19:21 872129] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:21 872137] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:884|
[2025/04/30 10:19:21 872146] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33497|rtt_var:16748|pto_duration:100489|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 872155] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 872163] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:19:21 872180] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 872185] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:21 872192] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:21 872200] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:21 872206] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:1
[2025/04/30 10:19:21 872211] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33497|rtt_var:16748|pto_duration:200978|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 872217] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 872221] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:21 872226] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 872231] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361972251|now:1746008361872211|interv:100040|
[2025/04/30 10:19:21 872237] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008361972251|now:1746008361872211|interval:100040|pto_count:1|srtt:33497
[2025/04/30 10:19:21 872246] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 872253] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 872259] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:21 872267] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:21 872362] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:4|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008361872284|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 872370] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 872377] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:21 872382] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33497|rtt_var:16748|pto_duration:200978|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 872388] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 872393] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 376|
[2025/04/30 10:19:21 872398] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 872403] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362073262|now:1746008361872382|interv:200880|
[2025/04/30 10:19:21 872413] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008362073262|now:1746008361872382|interval:200880|pto_count:1|srtt:33497
[2025/04/30 10:19:21 872419] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:376|
[2025/04/30 10:19:21 872427] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:21 872432] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:21 872464] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:376|now:1746008361872440|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 872471] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 872477] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:376|applimit:0|
[2025/04/30 10:19:21 872482] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33497|rtt_var:16748|pto_duration:200978|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 872488] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 872493] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:19:21 872497] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 872502] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362073418|now:1746008361872482|interv:200936|
[2025/04/30 10:19:21 872507] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008362073418|now:1746008361872482|interval:200936|pto_count:1|srtt:33497
[2025/04/30 10:19:21 872513] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:884|
[2025/04/30 10:19:21 872519] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362073418|
[2025/04/30 10:19:21 872525] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362073418|
[2025/04/30 10:19:21 872530] [debug] |xqc_engine_wakeup_after|wakeup:1746008361878457|now:1746008361872530|diff:5927|
[2025/04/30 10:19:21 872536] [debug] |xqc_engine_main_logic|END|now:1746008361872107|
[2025/04/30 10:19:21 878639] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361878639|
[2025/04/30 10:19:21 878656] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361878457|pq_index:0|
[2025/04/30 10:19:21 878663] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361735927|
[2025/04/30 10:19:21 878671] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008361878669|
[2025/04/30 10:19:21 878677] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008361878457|now:1746008361878669|
[2025/04/30 10:19:21 878682] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:21 878688] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:2082|
[2025/04/30 10:19:21 878700] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:92226|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:21 878706] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 878711] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 878716] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:19:21 878721] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:21 878726] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:21 878733] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:21 878739] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:2
[2025/04/30 10:19:21 878745] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:184452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:21 878750] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 878755] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 878760] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:19:21 878765] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362020683|now:1746008361878745|interv:141938|
[2025/04/30 10:19:21 878770] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362020683|now:1746008361878745|interval:141938|pto_count:2|srtt:32025
[2025/04/30 10:19:21 878778] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 878783] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 878789] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:21 878796] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:19:21 878844] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:25|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746008361878807|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 878852] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:25|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:21 878858] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:0|
[2025/04/30 10:19:21 878864] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:184452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:21 878874] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 878879] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 878884] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 10:19:21 878889] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362163259|now:1746008361878864|interv:284395|
[2025/04/30 10:19:21 878894] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362163259|now:1746008361878864|interval:284395|pto_count:2|srtt:32025
[2025/04/30 10:19:21 878900] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:3123|
[2025/04/30 10:19:21 878906] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:21 878912] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:19:21 878942] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:26|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3123|now:1746008361878919|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:21 878949] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:26|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:21 878955] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:0|
[2025/04/30 10:19:21 878960] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:184452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:21 878965] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 878970] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:21 878975] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:19:21 878979] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362163371|now:1746008361878959|interv:284412|
[2025/04/30 10:19:21 878984] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362163371|now:1746008361878959|interval:284412|pto_count:2|srtt:32025
[2025/04/30 10:19:21 878990] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:4164|
[2025/04/30 10:19:21 878996] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008362163371|
[2025/04/30 10:19:21 879001] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008362163371|
[2025/04/30 10:19:21 879006] [debug] |xqc_engine_wakeup_after|wakeup:1746008362073418|now:1746008361879006|diff:194412|
[2025/04/30 10:19:21 879011] [debug] |xqc_engine_main_logic|END|now:1746008361878669|
[2025/04/30 10:19:21 903664] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008361903660|
[2025/04/30 10:19:21 903691] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:21 903704] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:21 903710] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:21 903741] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:21 903748] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:21 903758] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:1|
[2025/04/30 10:19:21 903767] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1878|prior_delivered:0|prior_time:1746008361770971|is_app_limited:1|send_elapse:166|ack_elapse:132689|ctl_first_sent_time:1746008361771137|lagest_ack_time:1746008361903660|curr_delivered:1692|
[2025/04/30 10:19:21 903775] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008361771137|
[2025/04/30 10:19:21 903781] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:21 903788] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:2|
[2025/04/30 10:19:21 903795] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1995|prior_delivered:0|prior_time:1746008361770971|is_app_limited:1|send_elapse:233|ack_elapse:132689|ctl_first_sent_time:1746008361771204|lagest_ack_time:1746008361903660|curr_delivered:1809|
[2025/04/30 10:19:21 903803] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008361771204|
[2025/04/30 10:19:21 903809] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:21 903816] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:3|
[2025/04/30 10:19:21 903821] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008361770971|is_app_limited:1|send_elapse:302|ack_elapse:132689|ctl_first_sent_time:1746008361771273|lagest_ack_time:1746008361903660|curr_delivered:1882|
[2025/04/30 10:19:21 903826] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008361771273|
[2025/04/30 10:19:21 903830] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:21 903834] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:21 903839] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:884|prior_delivered:1184|prior_time:1746008361804468|is_app_limited:1|send_elapse:101469|ack_elapse:99192|ctl_first_sent_time:1746008361872440|lagest_ack_time:1746008361903660|curr_delivered:2390|
[2025/04/30 10:19:21 903844] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008361872440|
[2025/04/30 10:19:21 903848] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:21 903852] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:33497|rttvar:16748|minrtt:33497|latest_rtt:31220|ack_delay:88|
[2025/04/30 10:19:21 903857] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |after update rtt|conn:000055991FDABF5C|srtt:33201|rttvar:13152|minrtt:31220|latest_rtt:31220|ack_delay:88|
[2025/04/30 10:19:21 903867] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:19:21 903871] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 10:19:21 903876] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:21 903880] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:21 903884] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008361938686|now:1746008361903884|interval:34802|
[2025/04/30 10:19:21 903889] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361938686|now:1746008361903884|interv:34802|
[2025/04/30 10:19:21 903894] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_generate_sample|sampler: send_elapse 101469, ack_elapse 99192, delivered 1206|rate 11885|lost 0|
[2025/04/30 10:19:21 903899] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:21 903903] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|probertt expire|rtt:31220, old_rtt:33497|
[2025/04/30 10:19:21 903907] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31220, old_rtt:33497|
[2025/04/30 10:19:21 903911] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2412|
[2025/04/30 10:19:21 903915] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:1206|po_sent_time:1746008361872440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2390|
[2025/04/30 10:19:21 903920] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:1206|po_sent_time:1746008361872440|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2390|
[2025/04/30 10:19:21 903924] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |bbr on ack|mode:0|pacing_rate:3957712|bw:35346|cwnd:48342|full_bw_reached:0|inflight:186|srtt:33201|latest_rtt:31220|min_rtt:31220|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:21 903930] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:21 903935] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:21 903939] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008361938686|now:1746008361903939|interval:34747|
[2025/04/30 10:19:21 903944] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008361938686|now:1746008361903939|interv:34747|
[2025/04/30 10:19:21 903950] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:21 903955] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:21 903959] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:21 903967] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008361903660|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:21 903973] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008421903660|now:1746008361903660|interv:60000000|
[2025/04/30 10:19:21 903977] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008421903660|now:1746008361903660|interv:60000000|
[2025/04/30 10:19:21 903981] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362073418|pq_index:0|
[2025/04/30 10:19:21 903987] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008361872107|
[2025/04/30 10:19:21 903991] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361903991|
[2025/04/30 10:19:21 903996] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008361903995|
[2025/04/30 10:19:21 904004] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|largest_recv:3|ack_delay:344|first_ack_range:0|largest_pkt_recv_time:1746008361903660|
[2025/04/30 10:19:21 904008] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:19:21 904012] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:21 904017] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:21 904022] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 904027] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:21 904033] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:21 904077] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:186|now:1746008361904040|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 904084] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:21 904091] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008361938686|
[2025/04/30 10:19:21 904098] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008361938686|
[2025/04/30 10:19:21 904105] [debug] |xqc_engine_wakeup_after|wakeup:1746008361938686|now:1746008361904104|diff:34582|
[2025/04/30 10:19:21 904112] [debug] |xqc_engine_main_logic|END|now:1746008361903995|
[2025/04/30 10:19:21 904121] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361904121|
[2025/04/30 10:19:21 904127] [debug] |xqc_engine_wakeup_after|wakeup:1746008361938686|now:1746008361904127|diff:34559|
[2025/04/30 10:19:21 904133] [debug] |xqc_engine_main_logic|END|now:1746008361904121|
[2025/04/30 10:19:21 939245] [debug] |xqc_engine_main_logic|BEGIN|now:1746008361939244|
[2025/04/30 10:19:21 939273] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008361938686|pq_index:0|
[2025/04/30 10:19:21 939281] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008361903995|
[2025/04/30 10:19:21 939288] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008361939286|
[2025/04/30 10:19:21 939308] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008361938686|now:1746008361939286|
[2025/04/30 10:19:21 939314] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:21 939319] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:21 939324] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:0|thresh:5|
[2025/04/30 10:19:21 939330] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:21 939339] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:0|po_sent_time:1746008361872284|lost_send_time:1746008361872884|loss_delay:66402|frame:CRYPTO |repair:32|
[2025/04/30 10:19:21 939345] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008361872284u|
[2025/04/30 10:19:21 939351] [stats] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |lost interval:1746008361939286|lost_count:1|send_count:7|pkt_num:4|po_send_time:1746008361872284|srtt:33201|cwnd:48342|bw:35346|conn_life:169448|now:0|last_lost_time:169448|
[2025/04/30 10:19:21 939357] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:21 939362] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:21 939368] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 939373] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008361939286|
[2025/04/30 10:19:21 939378] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:21 939387] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33201|min_srtt:33201|path_bw:35346|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:21 939393] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_can_send|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0|can:1|pkt_sz:186|schedule_bytes:0|inflight:0|cwnd:48342|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 939400] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33201|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:21 939406] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:186|reinj:0|path_class:2|
[2025/04/30 10:19:21 939413] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:4|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:21 939418] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_can_send|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0|can:1|pkt_sz:186|schedule_bytes:0|inflight:0|cwnd:48342|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 939424] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:21 939432] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:21 939521] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:7|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008361939448|stream_id:0|stream_offset:0|
[2025/04/30 10:19:21 939529] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:21 939541] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:21 939546] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33201|rtt_var:13152|pto_duration:85809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:21 939577] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:21 939582] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:19:21 939587] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:21 939592] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362025257|now:1746008361939546|interv:85711|
[2025/04/30 10:19:21 939601] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008362025257|now:1746008361939546|interval:85711|pto_count:0|srtt:33201
[2025/04/30 10:19:21 939611] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48342|inflight:186|
[2025/04/30 10:19:21 939621] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362025257|
[2025/04/30 10:19:21 939629] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362025257|
[2025/04/30 10:19:21 939636] [debug] |xqc_engine_wakeup_after|wakeup:1746008362025257|now:1746008361939636|diff:85621|
[2025/04/30 10:19:21 939645] [debug] |xqc_engine_main_logic|END|now:1746008361939286|
[2025/04/30 10:19:22 025804] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362025803|
[2025/04/30 10:19:22 025836] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362025257|pq_index:0|
[2025/04/30 10:19:22 025843] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008361939286|
[2025/04/30 10:19:22 025852] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362025849|
[2025/04/30 10:19:22 025859] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362025257|now:1746008362025849|
[2025/04/30 10:19:22 025864] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 025870] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:186|
[2025/04/30 10:19:22 025875] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33201|rtt_var:13152|pto_duration:85809|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 025882] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 025887] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:19:22 025892] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 025897] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:22 025904] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 025923] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:4|size:186|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 025928] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:1
[2025/04/30 10:19:22 025934] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33201|rtt_var:13152|pto_duration:171618|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 025939] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 025944] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 186|
[2025/04/30 10:19:22 025949] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 025954] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362111066|now:1746008362025933|interv:85133|
[2025/04/30 10:19:22 025960] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008362111066|now:1746008362025933|interval:85133|pto_count:1|srtt:33201
[2025/04/30 10:19:22 025969] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 025975] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 025981] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 025989] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 026085] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:8|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:186|now:1746008362026006|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 026094] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:8|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 026100] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:186|applimit:0|
[2025/04/30 10:19:22 026106] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33201|rtt_var:13152|pto_duration:171618|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 026111] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 026116] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 372|
[2025/04/30 10:19:22 026121] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 026126] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362197624|now:1746008362026106|interv:171518|
[2025/04/30 10:19:22 026131] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008362197624|now:1746008362026106|interval:171518|pto_count:1|srtt:33201
[2025/04/30 10:19:22 026137] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48342|inflight:372|
[2025/04/30 10:19:22 026146] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:4|size:186|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 026162] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 026206] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:9|size:186|sent:202|pkt_type:HSK|frame:CRYPTO |inflight:372|now:1746008362026173|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 026216] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:9|origin_pktnum:0|size:186|enc_size:202|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 026223] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:372|applimit:0|
[2025/04/30 10:19:22 026230] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:33201|rtt_var:13152|pto_duration:171618|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 026237] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 026243] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 558|
[2025/04/30 10:19:22 026250] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 026257] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362197791|now:1746008362026230|interv:171561|
[2025/04/30 10:19:22 026263] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008362197791|now:1746008362026230|interval:171561|pto_count:1|srtt:33201
[2025/04/30 10:19:22 026269] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48342|inflight:558|
[2025/04/30 10:19:22 026277] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362197791|
[2025/04/30 10:19:22 026284] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362197791|
[2025/04/30 10:19:22 026291] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362026290|diff:137081|
[2025/04/30 10:19:22 026298] [debug] |xqc_engine_main_logic|END|now:1746008362025849|
[2025/04/30 10:19:22 042265] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:219|state:S_HANDSHAKE_SENT|recv_time:1746008362042262|
[2025/04/30 10:19:22 042292] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_handshake|success|Length:27|
[2025/04/30 10:19:22 042316] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:22 042323] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 042333] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:22 042340] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 042350] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:0|size:186|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:22 042358] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:186|prior_delivered:2390|prior_time:1746008361939448|is_app_limited:1|send_elapse:0|ack_elapse:102814|ctl_first_sent_time:1746008361939448|lagest_ack_time:1746008362042262|curr_delivered:2576|
[2025/04/30 10:19:22 042366] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008361939448|
[2025/04/30 10:19:22 042373] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 042389] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:33201|rttvar:13152|minrtt:31220|latest_rtt:102814|ack_delay:71528|
[2025/04/30 10:19:22 042397] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |after update rtt|conn:000055991FDABF5C|srtt:32961|rttvar:10342|minrtt:31220|latest_rtt:102814|ack_delay:71528|
[2025/04/30 10:19:22 042402] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:2|thresh:5|
[2025/04/30 10:19:22 042408] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 042412] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:22 042416] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 042420] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 102814, delivered 186|rate 1809|lost 1|
[2025/04/30 10:19:22 042425] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:22 042430] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31220, old_rtt:31220|
[2025/04/30 10:19:22 042435] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2412|
[2025/04/30 10:19:22 042440] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48342|packet_lost:0|acked:186|po_sent_time:1746008361939448|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 10:19:22 042444] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48342|packet_lost:0|acked:186|po_sent_time:1746008361939448|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2576|
[2025/04/30 10:19:22 042449] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |bbr on ack|mode:0|pacing_rate:3957712|bw:35346|cwnd:48528|full_bw_reached:0|inflight:0|srtt:32961|latest_rtt:102814|min_rtt:31220|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 042455] [stats] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0||cwnd:48528|inflight:0|mode:0|applimit:0|pacing_rate:3957712|bw:35346|srtt:32961|latest_rtt:102814|min_rtt:31220|send:10|lost:1|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:272617|acked:186|delivered:2576|is_cwnd_limited:0|
[2025/04/30 10:19:22 042462] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 042466] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:22 042470] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 042476] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:22 042481] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:219|pkt_type:HSK|pkt_num:6|frame:ACK |recv_time:1746008362042262|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:22 042486] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:19:22 042491] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:22 042495] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 042504] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:22 042509] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 042514] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:22 042518] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:22 042522] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:22 042673] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:22 042683] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:22 042689] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362197791|pq_index:1|
[2025/04/30 10:19:22 042694] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008362025849|
[2025/04/30 10:19:22 042698] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 042702] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:22 042707] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 042711] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:22 042715] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 042719] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 042725] [debug] |scid:fbf9d2670bf9eac927e00ae3|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 042730] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:22 042734] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:163|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746008362042262|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:22 042739] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbf9d2670bf9eac927e00ae3|spin_bit:0|
[2025/04/30 10:19:22 042744] [warn] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:22 042748] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 042753] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:22 042757] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008422042262|now:1746008362042262|interv:60000000|
[2025/04/30 10:19:22 042762] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008422042262|now:1746008362042262|interv:60000000|
[2025/04/30 10:19:22 042766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362042766|
[2025/04/30 10:19:22 042770] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008362042770|
[2025/04/30 10:19:22 042776] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDABF5C|
[2025/04/30 10:19:22 042780] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDABF5C|
[2025/04/30 10:19:22 042789] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:22 042793] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:22 042797] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 042802] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_gen_token|expire:1746613162|
[2025/04/30 10:19:22 042808] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:22 042814] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:22 042821] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 042828] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbf9d2670bf9eac927e00ae3|spin_bit:0|
[2025/04/30 10:19:22 042836] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 042841] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 042849] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:22 042856] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:22 042861] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_new_conn_id_frame|new_conn_id|37fda56bed385529|sr_token:7eb3c928d932fb53137dea84861f864c
[2025/04/30 10:19:22 042868] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:22 042873] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:22 042880] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:22 042885] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:22 042889] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:22 042894] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:ACK_01RTT|expire:1746008362067262|now:1746008362042262|interv:25000|
[2025/04/30 10:19:22 042899] [debug] |scid:fbf9d2670bf9eac927e00ae3|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362042262|max_ack_delay:25000|
[2025/04/30 10:19:22 042903] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:22 042908] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008362042262|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:22 042913] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 042917] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:22 042922] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362042921|
[2025/04/30 10:19:22 042927] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362042926|
[2025/04/30 10:19:22 042931] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:22 042939] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDABF5C|
[2025/04/30 10:19:22 043000] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:22 043008] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:22 043015] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_sample_check_app_limited|path:0|applimit:2576|
[2025/04/30 10:19:22 043025] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDABF5C|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 |
[2025/04/30 10:19:22 043034] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938|
[2025/04/30 10:19:22 043047] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|largest_recv:7|ack_delay:785|first_ack_range:1|largest_pkt_recv_time:1746008362042262|
[2025/04/30 10:19:22 043053] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:19:22 043059] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:19:22 043065] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:22 043072] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 043091] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0003baba39633e6d09a5dbc9|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:22 043102] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:624e0ecfc8a881bff9588761|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:22 043110] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:35346|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:22 043118] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 043125] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:22 043132] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:35346|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:22 043139] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 043147] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:22 043153] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:35346|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:22 043160] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 043167] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:22 043176] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:35346|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:22 043180] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 043185] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:22 043189] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043193] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:35346|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:22 043197] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 043202] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:22 043206] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:35346|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:22 043210] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 043214] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:22 043219] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32961|min_srtt:32961|path_bw:35346|loss_rate:50.00|path_pto:0|
[2025/04/30 10:19:22 043223] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_can_send|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48528|conn:000055991FDABF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 043228] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32961|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 043232] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:22 043237] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 043242] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 043285] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008362043249|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043294] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043301] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2576|
[2025/04/30 10:19:22 043308] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10342|pto_duration:74329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 043322] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 043326] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 043330] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:22 043334] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362142578|now:1746008362043308|interv:99270|
[2025/04/30 10:19:22 043338] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362142578|now:1746008362043308|interval:99270|pto_count:0|srtt:32961
[2025/04/30 10:19:22 043342] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:14|
[2025/04/30 10:19:22 043347] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:22 043352] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1746008362341338|current_time:1746008362043351|
[2025/04/30 10:19:22 043356] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 043387] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008362043362|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043396] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043403] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2576|
[2025/04/30 10:19:22 043410] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10342|pto_duration:74329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 043416] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 043420] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 043424] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:22 043428] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362142691|now:1746008362043410|interv:99281|
[2025/04/30 10:19:22 043432] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362142691|now:1746008362043410|interval:99281|pto_count:0|srtt:32961
[2025/04/30 10:19:22 043436] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:38|
[2025/04/30 10:19:22 043441] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 043445] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 043475] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008362043452|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043484] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043498] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2576|
[2025/04/30 10:19:22 043504] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10342|pto_duration:74329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 043509] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 043513] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 043517] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:22 043521] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362142781|now:1746008362043504|interv:99277|
[2025/04/30 10:19:22 043525] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362142781|now:1746008362043504|interval:99277|pto_count:0|srtt:32961
[2025/04/30 10:19:22 043530] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:312|
[2025/04/30 10:19:22 043534] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 043539] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 043582] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008362043545|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043595] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043602] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2576|
[2025/04/30 10:19:22 043609] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10342|pto_duration:74329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 043614] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 043618] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 043622] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:22 043626] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362142874|now:1746008362043609|interv:99265|
[2025/04/30 10:19:22 043630] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362142874|now:1746008362043609|interval:99265|pto_count:0|srtt:32961
[2025/04/30 10:19:22 043635] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:587|
[2025/04/30 10:19:22 043640] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 043644] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 043673] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:10|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008362043650|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043689] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:10|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043697] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 043704] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 043732] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008362043710|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043741] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043749] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2576|
[2025/04/30 10:19:22 043755] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10342|pto_duration:74329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 043761] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 043765] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 043769] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:22 043773] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362143039|now:1746008362043755|interv:99284|
[2025/04/30 10:19:22 043777] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362143039|now:1746008362043755|interval:99284|pto_count:0|srtt:32961
[2025/04/30 10:19:22 043781] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:632|
[2025/04/30 10:19:22 043786] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 043790] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 043817] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008362043796|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 043826] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043833] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2576|
[2025/04/30 10:19:22 043840] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10342|pto_duration:74329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 043846] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 043850] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 043858] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:22 043862] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362143125|now:1746008362043840|interv:99285|
[2025/04/30 10:19:22 043866] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362143125|now:1746008362043840|interval:99285|pto_count:0|srtt:32961
[2025/04/30 10:19:22 043870] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:677|
[2025/04/30 10:19:22 043875] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 043879] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_can_send|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48528|conn:000055991FDABF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 043884] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 043888] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 043918] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008362043895|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 043927] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 043935] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2576|
[2025/04/30 10:19:22 043942] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|srtt:32961|rtt_var:10342|pto_duration:74329|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 043947] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 043951] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 043955] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:22 043959] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362143224|now:1746008362043941|interv:99283|
[2025/04/30 10:19:22 043963] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362143224|now:1746008362043941|interval:99283|pto_count:0|srtt:32961
[2025/04/30 10:19:22 043967] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48528|inflight:1718|
[2025/04/30 10:19:22 043972] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362067262|
[2025/04/30 10:19:22 043977] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362067262|
[2025/04/30 10:19:22 043981] [debug] |xqc_engine_wakeup_after|wakeup:1746008362067262|now:1746008362043981|diff:23281|
[2025/04/30 10:19:22 043985] [debug] |xqc_engine_main_logic|END|now:1746008362042770|
[2025/04/30 10:19:22 043991] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362043991|
[2025/04/30 10:19:22 043995] [debug] |xqc_engine_wakeup_after|wakeup:1746008362067262|now:1746008362043995|diff:23267|
[2025/04/30 10:19:22 043999] [debug] |xqc_engine_main_logic|END|now:1746008362043991|
[2025/04/30 10:19:22 068073] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362068073|
[2025/04/30 10:19:22 068099] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362067262|pq_index:0|
[2025/04/30 10:19:22 068105] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008362042770|
[2025/04/30 10:19:22 068112] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008362068109|
[2025/04/30 10:19:22 068117] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008362067262|now:1746008362068109|
[2025/04/30 10:19:22 068122] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:22 068126] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008362067262|now:1746008362068109|
[2025/04/30 10:19:22 068130] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 068137] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|largest_recv:8|ack_delay:25875|first_ack_range:0|largest_pkt_recv_time:1746008362042262|
[2025/04/30 10:19:22 068142] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 10:19:22 068146] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:22 068151] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:22 068156] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 068162] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:22 068167] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 068221] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008362068180|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 068230] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 068239] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362143224|
[2025/04/30 10:19:22 068246] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362143224|
[2025/04/30 10:19:22 068253] [debug] |xqc_engine_wakeup_after|wakeup:1746008362143224|now:1746008362068252|diff:74972|
[2025/04/30 10:19:22 068258] [debug] |xqc_engine_main_logic|END|now:1746008362068109|
[2025/04/30 10:19:22 074630] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:35|state:ESTABED|recv_time:1746008362074627|
[2025/04/30 10:19:22 074648] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbf9d2670bf9eac927e00ae3|spin_bit:0|
[2025/04/30 10:19:22 074657] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:22 074665] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 074677] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:22 074685] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 074695] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:22 074713] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2576|prior_time:1746008362043249|is_app_limited:1|send_elapse:113|ack_elapse:31378|ctl_first_sent_time:1746008362043362|lagest_ack_time:1746008362074627|curr_delivered:2600|
[2025/04/30 10:19:22 074722] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008362043362|
[2025/04/30 10:19:22 074731] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 074740] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:22 074748] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:2576|prior_time:1746008362043249|is_app_limited:1|send_elapse:113|ack_elapse:31378|ctl_first_sent_time:1746008362043362|lagest_ack_time:1746008362074627|curr_delivered:2874|
[2025/04/30 10:19:22 074757] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008362043452|
[2025/04/30 10:19:22 074762] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 074767] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:32961|rttvar:10342|minrtt:31220|latest_rtt:31175|ack_delay:112|
[2025/04/30 10:19:22 074773] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |after update rtt|conn:000055991FDABF5C|srtt:32723|rttvar:8231|minrtt:31175|latest_rtt:31175|ack_delay:112|
[2025/04/30 10:19:22 074778] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:19:22 074784] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 074790] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362108695|now:1746008362074789|interval:33906|
[2025/04/30 10:19:22 074795] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362108695|now:1746008362074789|interv:33906|
[2025/04/30 10:19:22 074801] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_generate_sample|sampler: send_elapse 113, ack_elapse 31378, delivered 298|rate 9497|lost 1|
[2025/04/30 10:19:22 074807] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:22 074813] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|probertt expire|rtt:31175, old_rtt:31220|
[2025/04/30 10:19:22 074818] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31175, old_rtt:31220|
[2025/04/30 10:19:22 074823] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:19:22 074828] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48528|packet_lost:0|acked:298|po_sent_time:1746008362043452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2874|
[2025/04/30 10:19:22 074834] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48528|packet_lost:0|acked:298|po_sent_time:1746008362043452|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2874|
[2025/04/30 10:19:22 074840] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |bbr on ack|mode:0|pacing_rate:3957712|bw:35346|cwnd:48826|full_bw_reached:0|inflight:1420|srtt:32723|latest_rtt:31175|min_rtt:31175|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 074852] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:22 074858] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008362074627|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:22 074865] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008482074627|now:1746008362074627|interv:120000000|
[2025/04/30 10:19:22 074871] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008482074627|now:1746008362074627|interv:120000000|
[2025/04/30 10:19:22 074876] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362143224|pq_index:0|
[2025/04/30 10:19:22 074881] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008362068109|
[2025/04/30 10:19:22 074886] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362074886|
[2025/04/30 10:19:22 074892] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008362074891|
[2025/04/30 10:19:22 074900] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362108695|
[2025/04/30 10:19:22 074905] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362108695|
[2025/04/30 10:19:22 074910] [debug] |xqc_engine_wakeup_after|wakeup:1746008362108695|now:1746008362074910|diff:33785|
[2025/04/30 10:19:22 074916] [debug] |xqc_engine_main_logic|END|now:1746008362074891|
[2025/04/30 10:19:22 074922] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362074922|
[2025/04/30 10:19:22 074927] [debug] |xqc_engine_wakeup_after|wakeup:1746008362108695|now:1746008362074927|diff:33768|
[2025/04/30 10:19:22 074932] [debug] |xqc_engine_main_logic|END|now:1746008362074922|
[2025/04/30 10:19:22 075683] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:37|state:ESTABED|recv_time:1746008362075682|
[2025/04/30 10:19:22 075695] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbf9d2670bf9eac927e00ae3|spin_bit:0|
[2025/04/30 10:19:22 075703] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:22 075709] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 075716] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:22 075723] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 075730] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 10:19:22 075737] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2576|prior_time:1746008362043249|is_app_limited:1|send_elapse:296|ack_elapse:32433|ctl_first_sent_time:1746008362043545|lagest_ack_time:1746008362075682|curr_delivered:3149|
[2025/04/30 10:19:22 075744] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008362043545|
[2025/04/30 10:19:22 075750] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 075764] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:22 075770] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2576|prior_time:1746008362043249|is_app_limited:1|send_elapse:296|ack_elapse:32433|ctl_first_sent_time:1746008362043545|lagest_ack_time:1746008362075682|curr_delivered:4190|
[2025/04/30 10:19:22 075777] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_update_sample|sampler_sent_time_update:1746008362043895|
[2025/04/30 10:19:22 075783] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:22 075792] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 075799] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:STREAM_CLOSE|expire:1746008362347739|now:1746008362075798|interv:271941|
[2025/04/30 10:19:22 075806] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 075812] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:32723|rttvar:8231|minrtt:31175|latest_rtt:31787|ack_delay:72|
[2025/04/30 10:19:22 075818] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_rtt|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |after update rtt|conn:000055991FDABF5C|srtt:32597|rttvar:6426|minrtt:31175|latest_rtt:31787|ack_delay:72|
[2025/04/30 10:19:22 075825] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:2|thresh:5|
[2025/04/30 10:19:22 075833] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:2|po_sent_time:1746008362043249|lost_send_time:1746008362010488|loss_delay:65194|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:19:22 075840] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008362043249u|
[2025/04/30 10:19:22 075846] [stats] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_detect_lost|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |lost interval:136396|lost_count:1|send_count:10|pkt_num:0|po_send_time:1746008362043249|srtt:32597|cwnd:48826|bw:35346|conn_life:305844|now:0|last_lost_time:305844|
[2025/04/30 10:19:22 075853] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 075859] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362108904|now:1746008362075859|interval:33045|
[2025/04/30 10:19:22 075866] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362108904|now:1746008362075859|interv:33045|
[2025/04/30 10:19:22 075873] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_generate_sample|sampler: send_elapse 296, ack_elapse 32433, delivered 1614|rate 49764|lost 2|
[2025/04/30 10:19:22 075880] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49764) in round 4|
[2025/04/30 10:19:22 075884] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_update_min_rtt|minrtt expire|rtt:31175, old_rtt:31175|
[2025/04/30 10:19:22 075888] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3124|
[2025/04/30 10:19:22 075892] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48826|packet_lost:1|acked:1316|po_sent_time:1746008362043895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2874|
[2025/04/30 10:19:22 075901] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48826|packet_lost:1|acked:1316|po_sent_time:1746008362043895|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2874|
[2025/04/30 10:19:22 075906] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |bbr on ack|mode:0|pacing_rate:3957712|bw:49764|cwnd:50142|full_bw_reached:0|inflight:90|srtt:32597|latest_rtt:31787|min_rtt:31175|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 075912] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:22 075916] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008362075682|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:22 075921] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008482075682|now:1746008362075682|interv:120000000|
[2025/04/30 10:19:22 075925] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008482075682|now:1746008362075682|interv:120000000|
[2025/04/30 10:19:22 075929] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362108695|pq_index:0|
[2025/04/30 10:19:22 075933] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008362074891|
[2025/04/30 10:19:22 075937] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362075937|
[2025/04/30 10:19:22 075944] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008362075942|
[2025/04/30 10:19:22 075954] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32597|min_srtt:32597|path_bw:49764|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:22 075961] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_can_send|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:90|cwnd:50142|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 075967] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32597|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 075972] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:22 075977] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 075982] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_can_send|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:90|cwnd:50142|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 075987] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 075991] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 076030] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:90|now:1746008362075998|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 076040] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:9|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 076054] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:0|
[2025/04/30 10:19:22 076061] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362108904|now:1746008362076060|interval:32844|
[2025/04/30 10:19:22 076068] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362108904|now:1746008362076060|interv:32844|
[2025/04/30 10:19:22 076073] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50142|inflight:104|
[2025/04/30 10:19:22 076078] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362108904|
[2025/04/30 10:19:22 076083] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362108904|
[2025/04/30 10:19:22 076087] [debug] |xqc_engine_wakeup_after|wakeup:1746008362108904|now:1746008362076087|diff:32817|
[2025/04/30 10:19:22 076091] [debug] |xqc_engine_main_logic|END|now:1746008362075942|
[2025/04/30 10:19:22 076098] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:34|state:ESTABED|recv_time:1746008362076098|
[2025/04/30 10:19:22 076103] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fbf9d2670bf9eac927e00ae3|spin_bit:0|
[2025/04/30 10:19:22 076109] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:22 076113] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:22 076118] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:19:22 076123] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:22 076131] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_DRAINING|expire:1746008362326034|now:1746008362076131|interv:249903|
[2025/04/30 10:19:22 076137] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 076144] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:104|
[2025/04/30 10:19:22 076151] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 076156] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 076160] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 076163] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 076168] [info] |scid:fbf9d2670bf9eac927e00ae3|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) 
[2025/04/30 10:19:22 076174] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:22 076178] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:19:22 076183] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:11|frame:CONNECTION_CLOSE |recv_time:1746008362076098|dcid:fbf9d2670bf9eac927e00ae3|dcid_seq:0|
[2025/04/30 10:19:22 076188] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:PATH_IDLE|expire:1746008482076098|now:1746008362076098|interv:120000000|
[2025/04/30 10:19:22 076192] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_set|type:CONN_IDLE|expire:1746008482076098|now:1746008362076098|interv:120000000|
[2025/04/30 10:19:22 076200] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362108904|pq_index:0|
[2025/04/30 10:19:22 076204] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008362075942|
[2025/04/30 10:19:22 076208] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362076208|
[2025/04/30 10:19:22 076213] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362076212|
[2025/04/30 10:19:22 076218] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32597|min_srtt:32597|path_bw:49764|loss_rate:20.00|path_pto:0|
[2025/04/30 10:19:22 076223] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32597|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 076227] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:22 076232] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:22 076237] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 076270] [info] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:10|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008362076243|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 076280] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:10|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 076288] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_next_wakeup_time|wakeup_time:1746008362326034|
[2025/04/30 10:19:22 076294] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_wakeup_queue|next_tick_time:1746008362326034|
[2025/04/30 10:19:22 076300] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362076300|diff:87071|
[2025/04/30 10:19:22 076305] [debug] |xqc_engine_main_logic|END|now:1746008362076212|
[2025/04/30 10:19:22 076310] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362076310|
[2025/04/30 10:19:22 076314] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362076314|diff:87057|
[2025/04/30 10:19:22 076318] [debug] |xqc_engine_main_logic|END|now:1746008362076310|
[2025/04/30 10:19:22 077444] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008422077443|now:1746008362077443|interv:60000000|
[2025/04/30 10:19:22 077469] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008422077468|now:1746008362077468|interv:60000000|
[2025/04/30 10:19:22 077477] [debug] |xqc_path_create|path:0|dcid:535ed6acd5bac9cf|scid:b886b0cde449391bc57ec8b5|create_path_count:1|
[2025/04/30 10:19:22 077484] [debug] |scid:b886b0cde449391bc57ec8b5|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 10:19:22 077490] [debug] |xqc_path_init|path:0|dcid:535ed6acd5bac9cf|scid:b886b0cde449391bc57ec8b5|state:2|
[2025/04/30 10:19:22 077496] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_create|success|scid:b886b0cde449391bc57ec8b5|dcid:535ed6acd5bac9cf|conn:000055991FDD78FC|
[2025/04/30 10:19:22 077508] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_get_local_transport_params|generate sr_token[08a966b8a70ef5223f73c7c9ae032de3] for cid[b886b0cde449391bc57ec8b5]
[2025/04/30 10:19:22 077537] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf|
[2025/04/30 10:19:22 077576] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:1200|state:S_INIT|recv_time:1746008362077420|
[2025/04/30 10:19:22 077693] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 077700] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:22 077705] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 077709] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 077715] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:22 077719] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 077723] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_check_token|token empty|
[2025/04/30 10:19:22 077729] [info] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_frame|check_token fail|conn:000055991FDD78FC|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf|
[2025/04/30 10:19:22 077734] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:22 077738] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:22 077742] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:22 077747] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:22 077818] [info] |scid:b886b0cde449391bc57ec8b5|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:22 077979] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:22 077984] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:22 077988] [warn] |scid:b886b0cde449391bc57ec8b5|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:22 078208] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:22 078213] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:22 078218] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:22 078222] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:22 078226] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:22 078230] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 078234] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 078242] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 078247] [debug] |scid:b886b0cde449391bc57ec8b5|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 10:19:22 078251] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:22 078256] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008362077420|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 078261] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008422077420|now:1746008362077420|interv:60000000|
[2025/04/30 10:19:22 078265] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008422077420|now:1746008362077420|interv:60000000|
[2025/04/30 10:19:22 078274] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362078274|
[2025/04/30 10:19:22 078279] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008362078278|
[2025/04/30 10:19:22 078283] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:22 078288] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:22 078292] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 078296] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:22 078300] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:22 078305] [info] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008362078305|
[2025/04/30 10:19:22 078310] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:22 078314] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 078318] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:22 078322] [info] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:179|sent:146|pkt_type:HSK|frame:CRYPTO |now:1746008362078322|
[2025/04/30 10:19:22 078327] [info] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008362078327|
[2025/04/30 10:19:22 078332] [info] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008362078332|
[2025/04/30 10:19:22 078336] [info] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008362078336|
[2025/04/30 10:19:22 078341] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 078345] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|largest_recv:0|ack_delay:925|first_ack_range:0|largest_pkt_recv_time:1746008362077420|
[2025/04/30 10:19:22 078350] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:22 078354] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:22 078358] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 078363] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 078367] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|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 10:19:22 078372] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:22 078377] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 078381] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|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 10:19:22 078385] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:19:22 078393] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 078397] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|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 10:19:22 078402] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:22 078406] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 078410] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|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 10:19:22 078414] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:22 078418] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 078422] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|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 10:19:22 078426] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 078431] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 078436] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:22 078440] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 078481] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008362078448|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 078491] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|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 10:19:22 078498] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 078505] [debug] |scid:b886b0cde449391bc57ec8b5|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:25|
[2025/04/30 10:19:22 078512] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 078518] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 078522] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 078526] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362828448|now:1746008362078504|interv:749944|
[2025/04/30 10:19:22 078530] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:0|expire:1746008362828448|now:1746008362078504|interval:749944|pto_count:0|srtt:250000
[2025/04/30 10:19:22 078535] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:22 078545] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 078565] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 078602] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:0|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008362078577|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 078611] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:0|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 078619] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:22 078626] [debug] |scid:b886b0cde449391bc57ec8b5|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:25|
[2025/04/30 10:19:22 078632] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 078636] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 179|
[2025/04/30 10:19:22 078640] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 078644] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362828448|now:1746008362078625|interv:749823|
[2025/04/30 10:19:22 078648] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:0|expire:1746008362828448|now:1746008362078625|interval:749823|pto_count:0|srtt:250000
[2025/04/30 10:19:22 078653] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1363|
[2025/04/30 10:19:22 078658] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 078662] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 078691] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1363|now:1746008362078668|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 078700] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 078708] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1363|applimit:0|
[2025/04/30 10:19:22 078715] [debug] |scid:b886b0cde449391bc57ec8b5|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:25|
[2025/04/30 10:19:22 078720] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 078724] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 687|
[2025/04/30 10:19:22 078728] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 078732] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362828448|now:1746008362078714|interv:749734|
[2025/04/30 10:19:22 078736] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:0|expire:1746008362828448|now:1746008362078714|interval:749734|pto_count:0|srtt:250000
[2025/04/30 10:19:22 078745] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1871|
[2025/04/30 10:19:22 078750] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 078755] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 078783] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1871|now:1746008362078761|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 078793] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 078800] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1871|applimit:0|
[2025/04/30 10:19:22 078806] [debug] |scid:b886b0cde449391bc57ec8b5|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:25|
[2025/04/30 10:19:22 078813] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 078817] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:19:22 078821] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 078825] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362828448|now:1746008362078806|interv:749642|
[2025/04/30 10:19:22 078829] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:0|expire:1746008362828448|now:1746008362078806|interval:749642|pto_count:0|srtt:250000
[2025/04/30 10:19:22 078833] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:19:22 078838] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 078842] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 078869] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008362078848|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 078878] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 078885] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:19:22 078891] [debug] |scid:b886b0cde449391bc57ec8b5|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:25|
[2025/04/30 10:19:22 078898] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 078901] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:22 078905] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 078914] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362828448|now:1746008362078891|interv:749557|
[2025/04/30 10:19:22 078918] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:0|expire:1746008362828448|now:1746008362078891|interval:749557|pto_count:0|srtt:250000
[2025/04/30 10:19:22 078922] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:19:22 078927] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 078931] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 078959] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008362078937|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 078968] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 078977] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362828448|
[2025/04/30 10:19:22 078984] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362828448|
[2025/04/30 10:19:22 078989] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362078989|diff:84382|
[2025/04/30 10:19:22 078994] [debug] |xqc_engine_main_logic|END|now:1746008362078278|
[2025/04/30 10:19:22 078999] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362078999|
[2025/04/30 10:19:22 079003] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362079003|diff:84368|
[2025/04/30 10:19:22 079007] [debug] |xqc_engine_main_logic|END|now:1746008362078999|
[2025/04/30 10:19:22 112020] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008362112015|
[2025/04/30 10:19:22 112068] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 112076] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:22 112098] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 112106] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 112122] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:22 112131] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 112142] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|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 10:19:22 112152] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008362078448|is_app_limited:1|send_elapse:0|ack_elapse:33567|ctl_first_sent_time:1746008362078448|lagest_ack_time:1746008362112015|curr_delivered:1184|
[2025/04/30 10:19:22 112162] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362078448|
[2025/04/30 10:19:22 112172] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 112180] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDD78FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33567|ack_delay:1040|
[2025/04/30 10:19:22 112189] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |after update rtt|conn:000055991FDD78FC|srtt:33567|rttvar:16783|minrtt:33567|latest_rtt:33567|ack_delay:1040|
[2025/04/30 10:19:22 112209] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:22 112218] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 112225] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33567|rtt_var:16783|pto_duration:100699|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 112234] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 112242] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:22 112249] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 112257] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362179547|now:1746008362112225|interv:67322|
[2025/04/30 10:19:22 112266] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:1|expire:1746008362179547|now:1746008362112225|interval:67322|pto_count:0|srtt:33567
[2025/04/30 10:19:22 112276] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33567, delivered 1184|rate 35272|lost 0|
[2025/04/30 10:19:22 112285] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:22 112292] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35272) in round 1|
[2025/04/30 10:19:22 112297] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|probertt expire|rtt:33567, old_rtt:2147483647|
[2025/04/30 10:19:22 112302] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:33567, old_rtt:2147483647|
[2025/04/30 10:19:22 112308] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:22 112313] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008362078448|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:22 112319] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008362078448|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:22 112325] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |bbr on ack|mode:0|pacing_rate:3949458|bw:35272|cwnd:47136|full_bw_reached:0|inflight:877|srtt:33567|latest_rtt:33567|min_rtt:33567|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 112331] [stats] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0||cwnd:47136|inflight:877|mode:0|applimit:0|pacing_rate:3949458|bw:35272|srtt:33567|latest_rtt:33567|min_rtt:33567|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34888|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:22 112338] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:22 112343] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 112349] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 112370] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 112379] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 112385] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:22 112391] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008362112015|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 112398] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008422112015|now:1746008362112015|interv:60000000|
[2025/04/30 10:19:22 112404] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008422112015|now:1746008362112015|interv:60000000|
[2025/04/30 10:19:22 112409] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362828448|pq_index:3|
[2025/04/30 10:19:22 112415] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362078278|
[2025/04/30 10:19:22 112420] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362112420|
[2025/04/30 10:19:22 112426] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362112426|
[2025/04/30 10:19:22 112437] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|largest_recv:1|ack_delay:422|first_ack_range:1|largest_pkt_recv_time:1746008362112015|
[2025/04/30 10:19:22 112447] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:22 112455] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:22 112463] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 112470] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 112477] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 112484] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 112542] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008362112494|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 112578] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 112590] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362179547|
[2025/04/30 10:19:22 112599] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362179547|
[2025/04/30 10:19:22 112607] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362112607|diff:50764|
[2025/04/30 10:19:22 112614] [debug] |xqc_engine_main_logic|END|now:1746008362112426|
[2025/04/30 10:19:22 112625] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008362112623|
[2025/04/30 10:19:22 112635] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:22 112646] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 112667] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 112674] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:22 112679] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 112685] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:22 112691] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1871|prior_delivered:0|prior_time:1746008362078448|is_app_limited:1|send_elapse:220|ack_elapse:34175|ctl_first_sent_time:1746008362078668|lagest_ack_time:1746008362112623|curr_delivered:1692|
[2025/04/30 10:19:22 112697] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362078668|
[2025/04/30 10:19:22 112703] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 112708] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDD78FC|srtt:33567|rttvar:16783|minrtt:33567|latest_rtt:33955|ack_delay:64|
[2025/04/30 10:19:22 112715] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |after update rtt|conn:000055991FDD78FC|srtt:33608|rttvar:12669|minrtt:33567|latest_rtt:33955|ack_delay:64|
[2025/04/30 10:19:22 112724] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:22 112733] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 112740] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:1|expire:1746008362116776|now:1746008362112740|interval:4036|
[2025/04/30 10:19:22 112746] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362116776|now:1746008362112740|interv:4036|
[2025/04/30 10:19:22 112752] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_generate_sample|sampler: send_elapse 220, ack_elapse 34175, delivered 1692|rate 49509|lost 0|
[2025/04/30 10:19:22 112757] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (49509) in round 1|
[2025/04/30 10:19:22 112762] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:33567, old_rtt:33567|
[2025/04/30 10:19:22 112767] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3324|
[2025/04/30 10:19:22 112772] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:508|po_sent_time:1746008362078668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:22 112778] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:508|po_sent_time:1746008362078668|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:22 112784] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |bbr on ack|mode:0|pacing_rate:3949458|bw:49509|cwnd:47644|full_bw_reached:0|inflight:369|srtt:33608|latest_rtt:33955|min_rtt:33567|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 112790] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:22 112796] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 112809] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:1|expire:1746008362116776|now:1746008362112809|interval:3967|
[2025/04/30 10:19:22 112818] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362116776|now:1746008362112809|interv:3967|
[2025/04/30 10:19:22 112826] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_addr_validated|Address Validated|conn:000055991FDD78FC|role:1|
[2025/04/30 10:19:22 112835] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 112841] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 112846] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:22 112852] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008362112623|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 112858] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008422112623|now:1746008362112623|interv:60000000|
[2025/04/30 10:19:22 112863] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008422112623|now:1746008362112623|interv:60000000|
[2025/04/30 10:19:22 112868] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362179547|pq_index:1|
[2025/04/30 10:19:22 112874] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362112426|
[2025/04/30 10:19:22 112879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362112878|
[2025/04/30 10:19:22 112884] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|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:1746008362112883|
[2025/04/30 10:19:22 112896] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|largest_recv:2|ack_delay:272|first_ack_range:0|largest_pkt_recv_time:1746008362112623|
[2025/04/30 10:19:22 112904] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:22 112912] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:22 112917] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 112923] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 112929] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 112935] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 112975] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:369|now:1746008362112942|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 112988] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 112998] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362116776|
[2025/04/30 10:19:22 113007] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362116776|
[2025/04/30 10:19:22 113022] [debug] |xqc_engine_wakeup_after|wakeup:1746008362116776|now:1746008362113022|diff:3754|
[2025/04/30 10:19:22 113029] [debug] |xqc_engine_main_logic|END|now:1746008362112883|
[2025/04/30 10:19:22 113037] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362113036|
[2025/04/30 10:19:22 113041] [debug] |xqc_engine_wakeup_after|wakeup:1746008362116776|now:1746008362113041|diff:3735|
[2025/04/30 10:19:22 113047] [debug] |xqc_engine_main_logic|END|now:1746008362113036|
[2025/04/30 10:19:22 117125] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362117125|
[2025/04/30 10:19:22 117138] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362116776|pq_index:0|
[2025/04/30 10:19:22 117142] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362112883|
[2025/04/30 10:19:22 117147] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362117146|
[2025/04/30 10:19:22 117152] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362116776|now:1746008362117146|
[2025/04/30 10:19:22 117156] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 117161] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:22 117166] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:22 117174] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:18446744073709551615|po_sent_time:1746008362078577|lost_send_time:1746008362078947|loss_delay:38199|frame:CRYPTO |repair:32|
[2025/04/30 10:19:22 117180] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008362078577u|
[2025/04/30 10:19:22 117184] [stats] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_detect_lost|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |lost interval:1746008362117146|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008362078577|srtt:33608|cwnd:47644|bw:49509|conn_life:39703|now:0|last_lost_time:39703|
[2025/04/30 10:19:22 117189] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:22 117193] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33608|rtt_var:12669|pto_duration:84284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 117198] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 117202] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:22 117206] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 117209] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362163132|now:1746008362117193|interv:45939|
[2025/04/30 10:19:22 117213] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:1|expire:1746008362163132|now:1746008362117193|interval:45939|pto_count:0|srtt:33608
[2025/04/30 10:19:22 117219] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33608|min_srtt:33608|path_bw:49509|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 117224] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:190|cwnd:47644|conn:000055991FDD78FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 117233] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33608|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 117239] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:179|reinj:0|path_class:2|
[2025/04/30 10:19:22 117243] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:179|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 117248] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:179|schedule_bytes:0|inflight:190|cwnd:47644|conn:000055991FDD78FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 117252] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 117257] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 117296] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:5|size:179|sent:195|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008362117265|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 117305] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:5|origin_pktnum:0|size:179|enc_size:195|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 117312] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:22 117319] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33608|rtt_var:12669|pto_duration:84284|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 117326] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 117331] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 369|
[2025/04/30 10:19:22 117335] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 117339] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362201549|now:1746008362117319|interv:84230|
[2025/04/30 10:19:22 117343] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:1|expire:1746008362201549|now:1746008362117319|interval:84230|pto_count:0|srtt:33608
[2025/04/30 10:19:22 117348] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:369|
[2025/04/30 10:19:22 117353] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362201549|
[2025/04/30 10:19:22 117357] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362201549|
[2025/04/30 10:19:22 117361] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362117361|diff:46010|
[2025/04/30 10:19:22 117366] [debug] |xqc_engine_main_logic|END|now:1746008362117146|
[2025/04/30 10:19:22 148344] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008362148341|
[2025/04/30 10:19:22 148372] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:19:22 148387] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:22 148395] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 148420] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:22 148428] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 148441] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:5|origin_pktnum:0|size:179|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:22 148453] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:369|prior_delivered:1692|prior_time:1746008362112623|is_app_limited:1|send_elapse:38597|ack_elapse:35718|ctl_first_sent_time:1746008362117265|lagest_ack_time:1746008362148341|curr_delivered:1871|
[2025/04/30 10:19:22 148462] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362117265|
[2025/04/30 10:19:22 148472] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 148481] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDD78FC|srtt:33608|rttvar:12669|minrtt:33567|latest_rtt:31076|ack_delay:328|
[2025/04/30 10:19:22 148490] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |after update rtt|conn:000055991FDD78FC|srtt:33250|rttvar:10217|minrtt:31076|latest_rtt:31076|ack_delay:328|
[2025/04/30 10:19:22 148500] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:22 148508] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:2|po_sent_time:1746008362078761|lost_send_time:1746008362110935|loss_delay:37406|frame:CRYPTO |repair:32|
[2025/04/30 10:19:22 148514] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:2|po_sent_time:1746008362078848|lost_send_time:1746008362110935|loss_delay:37406|frame:CRYPTO |repair:32|
[2025/04/30 10:19:22 148520] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008362078848u|
[2025/04/30 10:19:22 148526] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:1|
[2025/04/30 10:19:22 148531] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 148537] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDD78FC|path:0|
[2025/04/30 10:19:22 148542] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 148547] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_generate_sample|sampler: send_elapse 38597, ack_elapse 35718, delivered 179|rate 4637|lost 3|
[2025/04/30 10:19:22 148578] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:22 148584] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|probertt expire|rtt:31076, old_rtt:33567|
[2025/04/30 10:19:22 148589] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31076, old_rtt:33567|
[2025/04/30 10:19:22 148594] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3324|
[2025/04/30 10:19:22 148599] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47644|packet_lost:2|acked:179|po_sent_time:1746008362117265|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1871|
[2025/04/30 10:19:22 148605] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47644|packet_lost:2|acked:179|po_sent_time:1746008362117265|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1871|
[2025/04/30 10:19:22 148617] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |bbr on ack|mode:0|pacing_rate:3949458|bw:49509|cwnd:47823|full_bw_reached:0|inflight:0|srtt:33250|latest_rtt:31076|min_rtt:31076|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 148625] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:22 148631] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 148636] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDD78FC|path:0|
[2025/04/30 10:19:22 148642] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 148648] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 148655] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 148661] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:22 148666] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:53|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008362148341|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 148673] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008422148341|now:1746008362148341|interv:60000000|
[2025/04/30 10:19:22 148678] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008422148341|now:1746008362148341|interv:60000000|
[2025/04/30 10:19:22 148683] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362201549|pq_index:1|
[2025/04/30 10:19:22 148690] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362117146|
[2025/04/30 10:19:22 148695] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362148695|
[2025/04/30 10:19:22 148701] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|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:1746008362148700|
[2025/04/30 10:19:22 148709] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|largest_recv:3|ack_delay:368|first_ack_range:0|largest_pkt_recv_time:1746008362148341|
[2025/04/30 10:19:22 148715] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:19:22 148720] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:22 148726] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 148732] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33250|min_srtt:33250|path_bw:49509|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:22 148738] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47823|conn:000055991FDD78FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 148744] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33250|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 148750] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:22 148760] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33250|min_srtt:33250|path_bw:49509|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:22 148765] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:0|cwnd:47823|conn:000055991FDD78FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 148771] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33250|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 148776] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 148782] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 148788] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 148793] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:0|cwnd:47823|conn:000055991FDD78FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 148799] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 148806] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 148855] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008362148815|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 148867] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 148876] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 148884] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33250|rtt_var:10217|pto_duration:74118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 148894] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 148901] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 117|
[2025/04/30 10:19:22 148906] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 148911] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362222933|now:1746008362148884|interv:74049|
[2025/04/30 10:19:22 148916] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:1|expire:1746008362222933|now:1746008362148884|interval:74049|pto_count:0|srtt:33250
[2025/04/30 10:19:22 148922] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47823|inflight:117|
[2025/04/30 10:19:22 148928] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 148933] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:117|cwnd:47823|conn:000055991FDD78FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 148944] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 148950] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 148987] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:117|now:1746008362148957|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 148998] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 149007] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:117|applimit:0|
[2025/04/30 10:19:22 149015] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33250|rtt_var:10217|pto_duration:74118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 149024] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 149029] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:22 149033] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 149038] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362223075|now:1746008362149015|interv:74060|
[2025/04/30 10:19:22 149043] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:1|expire:1746008362223075|now:1746008362149015|interval:74060|pto_count:0|srtt:33250
[2025/04/30 10:19:22 149049] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47823|inflight:190|
[2025/04/30 10:19:22 149055] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 149060] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 149095] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:190|now:1746008362149068|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 149106] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 149116] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362223075|
[2025/04/30 10:19:22 149125] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362223075|
[2025/04/30 10:19:22 149132] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362149132|diff:14239|
[2025/04/30 10:19:22 149138] [debug] |xqc_engine_main_logic|END|now:1746008362148700|
[2025/04/30 10:19:22 149145] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362149145|
[2025/04/30 10:19:22 149150] [debug] |xqc_engine_wakeup_after|wakeup:1746008362163371|now:1746008362149150|diff:14221|
[2025/04/30 10:19:22 149155] [debug] |xqc_engine_main_logic|END|now:1746008362149145|
[2025/04/30 10:19:22 164231] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362164230|
[2025/04/30 10:19:22 164251] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362163371|pq_index:0|
[2025/04/30 10:19:22 164260] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008361878669|
[2025/04/30 10:19:22 164271] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008362164268|
[2025/04/30 10:19:22 164289] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362163371|now:1746008362164268|
[2025/04/30 10:19:22 164297] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 164305] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:4164|
[2025/04/30 10:19:22 164314] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:184452|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:22 164323] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 164331] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 164339] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:19:22 164346] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:22 164355] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:22 164366] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:22 164375] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:3
[2025/04/30 10:19:22 164383] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:368904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:22 164392] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 164400] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 164408] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:19:22 164415] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362447823|now:1746008362164383|interv:283440|
[2025/04/30 10:19:22 164423] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362447823|now:1746008362164383|interval:283440|pto_count:3|srtt:32025
[2025/04/30 10:19:22 164434] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 164442] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 164451] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 164459] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:19:22 164520] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:27|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4164|now:1746008362164478|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 164535] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:27|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 164542] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:4164|applimit:0|
[2025/04/30 10:19:22 164566] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:368904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:22 164574] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 164579] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 164585] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 10:19:22 164592] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362733382|now:1746008362164566|interv:568816|
[2025/04/30 10:19:22 164598] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362733382|now:1746008362164566|interval:568816|pto_count:3|srtt:32025
[2025/04/30 10:19:22 164605] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:5205|
[2025/04/30 10:19:22 164611] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 164617] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:19:22 164672] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:28|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5205|now:1746008362164628|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 164682] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:28|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 164690] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:5205|applimit:0|
[2025/04/30 10:19:22 164697] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:368904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:22 164715] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 164722] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 164728] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 10:19:22 164734] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362733532|now:1746008362164696|interv:568836|
[2025/04/30 10:19:22 164740] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008362733532|now:1746008362164696|interval:568836|pto_count:3|srtt:32025
[2025/04/30 10:19:22 164747] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:6246|
[2025/04/30 10:19:22 164754] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008362733532|
[2025/04/30 10:19:22 164761] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008362733532|
[2025/04/30 10:19:22 164773] [debug] |xqc_engine_wakeup_after|wakeup:1746008362223075|now:1746008362164773|diff:58302|
[2025/04/30 10:19:22 164778] [debug] |xqc_engine_main_logic|END|now:1746008362164268|
[2025/04/30 10:19:22 180748] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008362180746|
[2025/04/30 10:19:22 180792] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:19:22 180804] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:22 180809] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 180818] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:22 180826] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 180835] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:6|
[2025/04/30 10:19:22 180851] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:117|prior_delivered:1871|prior_time:1746008362148815|is_app_limited:1|send_elapse:0|ack_elapse:31931|ctl_first_sent_time:1746008362148815|lagest_ack_time:1746008362180746|curr_delivered:1988|
[2025/04/30 10:19:22 180857] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362148815|
[2025/04/30 10:19:22 180862] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 180866] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:22 180871] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:117|prior_delivered:1871|prior_time:1746008362148815|is_app_limited:1|send_elapse:0|ack_elapse:31931|ctl_first_sent_time:1746008362148815|lagest_ack_time:1746008362180746|curr_delivered:2061|
[2025/04/30 10:19:22 180875] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362148957|
[2025/04/30 10:19:22 180879] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:22 180884] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDD78FC|srtt:33250|rttvar:10217|minrtt:31076|latest_rtt:31789|ack_delay:456|
[2025/04/30 10:19:22 180888] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |after update rtt|conn:000055991FDD78FC|srtt:33010|rttvar:8142|minrtt:31076|latest_rtt:31789|ack_delay:456|
[2025/04/30 10:19:22 180893] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:22 180897] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 180901] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDD78FC|path:0|
[2025/04/30 10:19:22 180905] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 180909] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31931, delivered 190|rate 5950|lost 3|
[2025/04/30 10:19:22 180914] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:22 180919] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:31076, old_rtt:31076|
[2025/04/30 10:19:22 180929] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/04/30 10:19:22 180933] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47823|packet_lost:0|acked:190|po_sent_time:1746008362148957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:19:22 180938] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47823|packet_lost:0|acked:190|po_sent_time:1746008362148957|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:19:22 180943] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |bbr on ack|mode:0|pacing_rate:3949458|bw:49509|cwnd:48013|full_bw_reached:0|inflight:0|srtt:33010|latest_rtt:31789|min_rtt:31076|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 180948] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 180954] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:22 180959] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:22 180963] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:22 181118] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:22 181124] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:22 181129] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362223075|pq_index:0|
[2025/04/30 10:19:22 181134] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362148700|
[2025/04/30 10:19:22 181138] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 181142] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:22 181148] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 181152] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDD78FC|path:0|
[2025/04/30 10:19:22 181156] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 181161] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 181166] [debug] |scid:b886b0cde449391bc57ec8b5|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 10:19:22 181171] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:22 181176] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:169|pkt_type:HSK|pkt_num:4|frame:ACK CRYPTO |recv_time:1746008362180746|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 181181] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b886b0cde449391bc57ec8b5|spin_bit:0|
[2025/04/30 10:19:22 181185] [warn] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:22 181190] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 181198] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:22 181202] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008422180746|now:1746008362180746|interv:60000000|
[2025/04/30 10:19:22 181207] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008422180746|now:1746008362180746|interv:60000000|
[2025/04/30 10:19:22 181211] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362181211|
[2025/04/30 10:19:22 181216] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|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:1746008362181215|
[2025/04/30 10:19:22 181221] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDD78FC|
[2025/04/30 10:19:22 181225] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDD78FC|
[2025/04/30 10:19:22 181230] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:22 181234] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDD78FC|path:0|
[2025/04/30 10:19:22 181238] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 181243] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_gen_token|expire:1746613162|
[2025/04/30 10:19:22 181248] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:22 181252] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:22 181257] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 181261] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b886b0cde449391bc57ec8b5|spin_bit:0|
[2025/04/30 10:19:22 181266] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 181270] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 181276] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:22 181280] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:22 181284] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_new_conn_id_frame|new_conn_id|962239fee9bf4824|sr_token:4cb9547223a8c51a2a78ce9a86f96965
[2025/04/30 10:19:22 181291] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:22 181296] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:22 181303] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:22 181308] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:22 181312] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:22 181316] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:ACK_01RTT|expire:1746008362205746|now:1746008362180746|interv:25000|
[2025/04/30 10:19:22 181321] [debug] |scid:b886b0cde449391bc57ec8b5|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362180746|max_ack_delay:25000|
[2025/04/30 10:19:22 181326] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:22 181333] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008362180746|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 181338] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 181342] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:22 181347] [info] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362181347|
[2025/04/30 10:19:22 181352] [info] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362181352|
[2025/04/30 10:19:22 181356] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:22 181360] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDD78FC|
[2025/04/30 10:19:22 181432] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:22 181442] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:22 181449] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_sample_check_app_limited|path:0|applimit:2061|
[2025/04/30 10:19:22 181459] [info] |scid:b886b0cde449391bc57ec8b5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDD78FC|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 |
[2025/04/30 10:19:22 181468] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf|
[2025/04/30 10:19:22 181480] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|largest_recv:4|ack_delay:734|first_ack_range:1|largest_pkt_recv_time:1746008362180746|
[2025/04/30 10:19:22 181488] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:19:22 181494] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:22 181500] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 181517] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:113162cffe73932da75cbbd8|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:22 181529] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4780c4c7a203ef60b2663ee1|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:22 181537] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:49509|loss_rate:37.50|path_pto:0|
[2025/04/30 10:19:22 181544] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 181572] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:22 181579] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:49509|loss_rate:37.50|path_pto:0|
[2025/04/30 10:19:22 181592] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 181599] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:22 181605] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:49509|loss_rate:37.50|path_pto:0|
[2025/04/30 10:19:22 181611] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 181619] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:22 181625] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:49509|loss_rate:37.50|path_pto:0|
[2025/04/30 10:19:22 181632] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 181638] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:22 181645] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 181651] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:49509|loss_rate:37.50|path_pto:0|
[2025/04/30 10:19:22 181658] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 181665] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:22 181670] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:49509|loss_rate:37.50|path_pto:0|
[2025/04/30 10:19:22 181674] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 181678] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:22 181683] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:33010|min_srtt:33010|path_bw:49509|loss_rate:37.50|path_pto:0|
[2025/04/30 10:19:22 181687] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48013|conn:000055991FDD78FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 181692] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:33010|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 181697] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:22 181703] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 181710] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 181762] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008362181729|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 181772] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 181780] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2061|
[2025/04/30 10:19:22 181787] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:8142|pto_duration:65578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 181793] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 181798] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 181804] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:22 181811] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362272307|now:1746008362181786|interv:90521|
[2025/04/30 10:19:22 181817] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362272307|now:1746008362181786|interval:90521|pto_count:0|srtt:33010
[2025/04/30 10:19:22 181823] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:14|
[2025/04/30 10:19:22 181828] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:22 181832] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 181862] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008362181838|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 181872] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 181878] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2061|
[2025/04/30 10:19:22 181886] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:8142|pto_duration:65578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 181893] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 181900] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 181906] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:22 181910] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362272416|now:1746008362181885|interv:90531|
[2025/04/30 10:19:22 181914] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362272416|now:1746008362181885|interval:90531|pto_count:0|srtt:33010
[2025/04/30 10:19:22 181919] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:38|
[2025/04/30 10:19:22 181928] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 181933] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 181964] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008362181939|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 181973] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 181981] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2061|
[2025/04/30 10:19:22 181987] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:8142|pto_duration:65578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 181994] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 182000] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 182004] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:22 182008] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362272517|now:1746008362181987|interv:90530|
[2025/04/30 10:19:22 182012] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362272517|now:1746008362181987|interval:90530|pto_count:0|srtt:33010
[2025/04/30 10:19:22 182016] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:312|
[2025/04/30 10:19:22 182021] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 182025] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 182054] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008362182031|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 182063] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 182070] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2061|
[2025/04/30 10:19:22 182077] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:8142|pto_duration:65578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 182083] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 182087] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 182092] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:22 182098] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362272609|now:1746008362182077|interv:90532|
[2025/04/30 10:19:22 182105] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362272609|now:1746008362182077|interval:90532|pto_count:0|srtt:33010
[2025/04/30 10:19:22 182116] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:587|
[2025/04/30 10:19:22 182121] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 182125] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 182155] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:9|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008362182132|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 182164] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:9|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 182173] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 182180] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-9|next_skip_chance:1746008362453914|current_time:1746008362182180|
[2025/04/30 10:19:22 182188] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 182220] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008362182197|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 182229] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 182236] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2061|
[2025/04/30 10:19:22 182242] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:8142|pto_duration:65578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 182247] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 182251] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 182255] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:22 182259] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362272775|now:1746008362182242|interv:90533|
[2025/04/30 10:19:22 182265] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362272775|now:1746008362182242|interval:90533|pto_count:0|srtt:33010
[2025/04/30 10:19:22 182272] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:632|
[2025/04/30 10:19:22 182280] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 182286] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:22 182314] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008362182291|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 182322] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:11|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 182336] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2061|
[2025/04/30 10:19:22 182341] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:8142|pto_duration:65578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 182346] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 182353] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 182359] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:22 182366] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362272869|now:1746008362182341|interv:90528|
[2025/04/30 10:19:22 182372] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362272869|now:1746008362182341|interval:90528|pto_count:0|srtt:33010
[2025/04/30 10:19:22 182377] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:677|
[2025/04/30 10:19:22 182382] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 182386] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_can_send|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48013|conn:000055991FDD78FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 182391] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 182395] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:22 182427] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008362182402|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 182437] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:12|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 182445] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2061|
[2025/04/30 10:19:22 182452] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:33010|rtt_var:8142|pto_duration:65578|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 182459] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 182464] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 182470] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:22 182477] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362272980|now:1746008362182451|interv:90529|
[2025/04/30 10:19:22 182483] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362272980|now:1746008362182451|interval:90529|pto_count:0|srtt:33010
[2025/04/30 10:19:22 182490] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1718|
[2025/04/30 10:19:22 182499] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362205746|
[2025/04/30 10:19:22 182504] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362205746|
[2025/04/30 10:19:22 182508] [debug] |xqc_engine_wakeup_after|wakeup:1746008362205746|now:1746008362182508|diff:23238|
[2025/04/30 10:19:22 182513] [debug] |xqc_engine_main_logic|END|now:1746008362181215|
[2025/04/30 10:19:22 182518] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362182518|
[2025/04/30 10:19:22 182522] [debug] |xqc_engine_wakeup_after|wakeup:1746008362205746|now:1746008362182522|diff:23224|
[2025/04/30 10:19:22 182526] [debug] |xqc_engine_main_logic|END|now:1746008362182518|
[2025/04/30 10:19:22 206607] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362206606|
[2025/04/30 10:19:22 206623] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362205746|pq_index:0|
[2025/04/30 10:19:22 206630] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362181215|
[2025/04/30 10:19:22 206638] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|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:1746008362206636|
[2025/04/30 10:19:22 206645] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008362205746|now:1746008362206636|
[2025/04/30 10:19:22 206651] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:22 206656] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008362205746|now:1746008362206636|
[2025/04/30 10:19:22 206661] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 206670] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|largest_recv:5|ack_delay:25924|first_ack_range:0|largest_pkt_recv_time:1746008362180746|
[2025/04/30 10:19:22 206676] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/04/30 10:19:22 206681] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:22 206687] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:22 206694] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 206701] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:22 206708] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:22 206762] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:13|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008362206724|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 206775] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:13|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 206786] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362272980|
[2025/04/30 10:19:22 206794] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362272980|
[2025/04/30 10:19:22 206802] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362206802|diff:39399|
[2025/04/30 10:19:22 206808] [debug] |xqc_engine_main_logic|END|now:1746008362206636|
[2025/04/30 10:19:22 212688] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:35|state:ESTABED|recv_time:1746008362212686|
[2025/04/30 10:19:22 212724] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b886b0cde449391bc57ec8b5|spin_bit:0|
[2025/04/30 10:19:22 212736] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:22 212744] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 212755] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:22 212763] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 212773] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:22 212783] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2061|prior_time:1746008362181729|is_app_limited:1|send_elapse:0|ack_elapse:30957|ctl_first_sent_time:1746008362181729|lagest_ack_time:1746008362212686|curr_delivered:2075|
[2025/04/30 10:19:22 212793] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362181729|
[2025/04/30 10:19:22 212803] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 212812] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:22 212821] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:2061|prior_time:1746008362181729|is_app_limited:1|send_elapse:0|ack_elapse:30957|ctl_first_sent_time:1746008362181729|lagest_ack_time:1746008362212686|curr_delivered:2099|
[2025/04/30 10:19:22 212830] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362181838|
[2025/04/30 10:19:22 212838] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 212846] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDD78FC|srtt:33010|rttvar:8142|minrtt:31076|latest_rtt:30848|ack_delay:48|
[2025/04/30 10:19:22 212855] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |after update rtt|conn:000055991FDD78FC|srtt:32734|rttvar:6659|minrtt:30848|latest_rtt:30848|ack_delay:48|
[2025/04/30 10:19:22 212860] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:22 212866] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 212871] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:32734|rtt_var:6659|pto_duration:59370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 212878] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 212883] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 212888] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:22 212893] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362266772|now:1746008362212871|interv:53901|
[2025/04/30 10:19:22 212904] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362266772|now:1746008362212871|interval:53901|pto_count:0|srtt:32734
[2025/04/30 10:19:22 212910] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30957, delivered 38|rate 1227|lost 3|
[2025/04/30 10:19:22 212916] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:22 212921] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|probertt expire|rtt:30848, old_rtt:31076|
[2025/04/30 10:19:22 212926] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:31076|
[2025/04/30 10:19:22 212932] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:380|
[2025/04/30 10:19:22 212937] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:38|po_sent_time:1746008362181838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099|
[2025/04/30 10:19:22 212942] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48013|packet_lost:0|acked:38|po_sent_time:1746008362181838|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099|
[2025/04/30 10:19:22 212948] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |bbr on ack|mode:0|pacing_rate:3949458|bw:49509|cwnd:48051|full_bw_reached:0|inflight:1680|srtt:32734|latest_rtt:30848|min_rtt:30848|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 212955] [stats] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |path:0||cwnd:48051|inflight:1680|mode:0|applimit:0|pacing_rate:3949458|bw:49509|srtt:32734|latest_rtt:30848|min_rtt:30848|send:15|lost:3|tlp:0|recv:5|recovery:0|slow_start:1|conn_life:135512|acked:38|delivered:2099|is_cwnd_limited:0|
[2025/04/30 10:19:22 212964] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:22 212969] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008362212686|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 212976] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008482212686|now:1746008362212686|interv:120000000|
[2025/04/30 10:19:22 212981] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008482212686|now:1746008362212686|interv:120000000|
[2025/04/30 10:19:22 212986] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362272980|pq_index:1|
[2025/04/30 10:19:22 212992] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362206636|
[2025/04/30 10:19:22 212997] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362212997|
[2025/04/30 10:19:22 213007] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362213005|
[2025/04/30 10:19:22 213018] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362266772|
[2025/04/30 10:19:22 213027] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362266772|
[2025/04/30 10:19:22 213034] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362213034|diff:33167|
[2025/04/30 10:19:22 213049] [debug] |xqc_engine_main_logic|END|now:1746008362213005|
[2025/04/30 10:19:22 213059] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362213058|
[2025/04/30 10:19:22 213065] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362213065|diff:33136|
[2025/04/30 10:19:22 213072] [debug] |xqc_engine_main_logic|END|now:1746008362213058|
[2025/04/30 10:19:22 213321] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:37|state:ESTABED|recv_time:1746008362213320|
[2025/04/30 10:19:22 213334] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b886b0cde449391bc57ec8b5|spin_bit:0|
[2025/04/30 10:19:22 213344] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:22 213350] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 213358] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:22 213365] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 213373] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:2|
[2025/04/30 10:19:22 213380] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2061|prior_time:1746008362181729|is_app_limited:1|send_elapse:210|ack_elapse:31591|ctl_first_sent_time:1746008362181939|lagest_ack_time:1746008362213320|curr_delivered:2373|
[2025/04/30 10:19:22 213387] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362181939|
[2025/04/30 10:19:22 213391] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 213397] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:3|
[2025/04/30 10:19:22 213404] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2061|prior_time:1746008362181729|is_app_limited:1|send_elapse:210|ack_elapse:31591|ctl_first_sent_time:1746008362181939|lagest_ack_time:1746008362213320|curr_delivered:2648|
[2025/04/30 10:19:22 213412] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362182031|
[2025/04/30 10:19:22 213418] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 213424] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/04/30 10:19:22 213430] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2061|prior_time:1746008362181729|is_app_limited:1|send_elapse:210|ack_elapse:31591|ctl_first_sent_time:1746008362181939|lagest_ack_time:1746008362213320|curr_delivered:2693|
[2025/04/30 10:19:22 213437] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362182197|
[2025/04/30 10:19:22 213444] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:22 213451] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:11|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:19:22 213467] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:2061|prior_time:1746008362181729|is_app_limited:1|send_elapse:210|ack_elapse:31591|ctl_first_sent_time:1746008362181939|lagest_ack_time:1746008362213320|curr_delivered:2738|
[2025/04/30 10:19:22 213471] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362182291|
[2025/04/30 10:19:22 213476] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:22 213480] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDD78FC|srtt:32734|rttvar:6659|minrtt:30848|latest_rtt:31029|ack_delay:16|
[2025/04/30 10:19:22 213487] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |after update rtt|conn:000055991FDD78FC|srtt:32519|rttvar:5425|minrtt:30848|latest_rtt:31029|ack_delay:16|
[2025/04/30 10:19:22 213494] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:19:22 213501] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 213507] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|srtt:32519|rtt_var:5425|pto_duration:54219|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 213512] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 213516] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 213520] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDD78FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:22 213524] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362261621|now:1746008362213506|interv:48115|
[2025/04/30 10:19:22 213528] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDD78FC|path:0|pns:2|expire:1746008362261621|now:1746008362213506|interval:48115|pto_count:0|srtt:32519
[2025/04/30 10:19:22 213532] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_generate_sample|sampler: send_elapse 210, ack_elapse 31591, delivered 677|rate 21430|lost 3|
[2025/04/30 10:19:22 213537] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:30848|
[2025/04/30 10:19:22 213541] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1292|
[2025/04/30 10:19:22 213545] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48051|packet_lost:0|acked:639|po_sent_time:1746008362182291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099|
[2025/04/30 10:19:22 213572] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48051|packet_lost:0|acked:639|po_sent_time:1746008362182291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099|
[2025/04/30 10:19:22 213580] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |bbr on ack|mode:0|pacing_rate:3949458|bw:49509|cwnd:48690|full_bw_reached:0|inflight:1041|srtt:32519|latest_rtt:31029|min_rtt:30848|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 213590] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:22 213594] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1746008362213320|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 213604] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008482213320|now:1746008362213320|interv:120000000|
[2025/04/30 10:19:22 213608] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008482213320|now:1746008362213320|interv:120000000|
[2025/04/30 10:19:22 213612] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362266772|pq_index:1|
[2025/04/30 10:19:22 213616] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362213005|
[2025/04/30 10:19:22 213622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362213622|
[2025/04/30 10:19:22 213630] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362213626|
[2025/04/30 10:19:22 213636] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362261621|
[2025/04/30 10:19:22 213640] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362261621|
[2025/04/30 10:19:22 213644] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362213644|diff:32557|
[2025/04/30 10:19:22 213650] [debug] |xqc_engine_main_logic|END|now:1746008362213626|
[2025/04/30 10:19:22 213659] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362213659|
[2025/04/30 10:19:22 213665] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362213665|diff:32536|
[2025/04/30 10:19:22 213671] [debug] |xqc_engine_main_logic|END|now:1746008362213659|
[2025/04/30 10:19:22 214214] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:37|state:ESTABED|recv_time:1746008362214213|
[2025/04/30 10:19:22 214235] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b886b0cde449391bc57ec8b5|spin_bit:0|
[2025/04/30 10:19:22 214243] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:22 214250] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 214258] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:22 214264] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 214274] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|conn:000055991FDD78FC|path:0|pkt_num:12|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:19:22 214280] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1718|prior_delivered:2061|prior_time:1746008362181729|is_app_limited:1|send_elapse:673|ack_elapse:32484|ctl_first_sent_time:1746008362182402|lagest_ack_time:1746008362214213|curr_delivered:3779|
[2025/04/30 10:19:22 214287] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_update_sample|sampler_sent_time_update:1746008362182402|
[2025/04/30 10:19:22 214294] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:22 214302] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 214309] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:STREAM_CLOSE|expire:1746008362451965|now:1746008362214308|interv:237657|
[2025/04/30 10:19:22 214316] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:22 214322] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDD78FC|srtt:32519|rttvar:5425|minrtt:30848|latest_rtt:31811|ack_delay:72|
[2025/04/30 10:19:22 214335] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |after update rtt|conn:000055991FDD78FC|srtt:32422|rttvar:4264|minrtt:30848|latest_rtt:31811|ack_delay:72|
[2025/04/30 10:19:22 214342] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:19:22 214348] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 214354] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDD78FC|path:0|
[2025/04/30 10:19:22 214361] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 214367] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_generate_sample|sampler: send_elapse 673, ack_elapse 32484, delivered 1718|rate 52887|lost 3|
[2025/04/30 10:19:22 214375] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52887) in round 4|
[2025/04/30 10:19:22 214382] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_update_min_rtt|minrtt expire|rtt:30848, old_rtt:30848|
[2025/04/30 10:19:22 214388] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3276|
[2025/04/30 10:19:22 214395] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48690|packet_lost:0|acked:1041|po_sent_time:1746008362182402|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099|
[2025/04/30 10:19:22 214401] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48690|packet_lost:0|acked:1041|po_sent_time:1746008362182402|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2099|
[2025/04/30 10:19:22 214408] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf |bbr on ack|mode:0|pacing_rate:3949458|bw:52887|cwnd:49731|full_bw_reached:0|inflight:0|srtt:32422|latest_rtt:31811|min_rtt:30848|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 214417] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:22 214423] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008362214213|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 214428] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008482214213|now:1746008362214213|interv:120000000|
[2025/04/30 10:19:22 214432] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008482214213|now:1746008362214213|interv:120000000|
[2025/04/30 10:19:22 214436] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362261621|pq_index:1|
[2025/04/30 10:19:22 214440] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362213626|
[2025/04/30 10:19:22 214444] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362214444|
[2025/04/30 10:19:22 214449] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362214448|
[2025/04/30 10:19:22 214456] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362451965|
[2025/04/30 10:19:22 214464] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362451965|
[2025/04/30 10:19:22 214468] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362214468|diff:31733|
[2025/04/30 10:19:22 214473] [debug] |xqc_engine_main_logic|END|now:1746008362214448|
[2025/04/30 10:19:22 214485] [info] |xqc_engine_packet_process|==>|conn:000055991FDD78FC|size:34|state:ESTABED|recv_time:1746008362214484|
[2025/04/30 10:19:22 214492] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b886b0cde449391bc57ec8b5|spin_bit:0|
[2025/04/30 10:19:22 214500] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:22 214504] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 214510] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:22 214514] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:22 214518] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_DRAINING|expire:1746008362437952|now:1746008362214518|interv:223434|
[2025/04/30 10:19:22 214523] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:22 214527] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:19:22 214531] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 214535] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 214539] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 214542] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 214547] [info] |scid:b886b0cde449391bc57ec8b5|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 10:19:22 214576] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:22 214583] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:22 214587] [info] |scid:b886b0cde449391bc57ec8b5|xqc_conn_on_pkt_processed|====>|conn:000055991FDD78FC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:10|frame:CONNECTION_CLOSE |recv_time:1746008362214484|dcid:b886b0cde449391bc57ec8b5|dcid_seq:0|
[2025/04/30 10:19:22 214592] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:PATH_IDLE|expire:1746008482214484|now:1746008362214484|interv:120000000|
[2025/04/30 10:19:22 214596] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_set|type:CONN_IDLE|expire:1746008482214484|now:1746008362214484|interv:120000000|
[2025/04/30 10:19:22 214600] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362451965|pq_index:3|
[2025/04/30 10:19:22 214604] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362214448|
[2025/04/30 10:19:22 214608] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362214608|
[2025/04/30 10:19:22 214614] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|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:1746008362214613|
[2025/04/30 10:19:22 214619] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_path_get_perf_class|conn:000055991FDD78FC|path_id:0|path_srtt:32422|min_srtt:32422|path_bw:52887|loss_rate:20.00|path_pto:0|
[2025/04/30 10:19:22 214624] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDD78FC|path_id:0|path_srtt:32422|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 214634] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:22 214639] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_check_acked_or_dropped_pkt|conn:000055991FDD78FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:22 214644] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:22 214686] [info] |scid:b886b0cde449391bc57ec8b5|xqc_send_packet_with_pn|<==|conn:000055991FDD78FC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008362214654|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 214693] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_on_packet_sent|conn:000055991FDD78FC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 214699] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_conn_next_wakeup_time|wakeup_time:1746008362437952|
[2025/04/30 10:19:22 214705] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_wakeup_queue|next_tick_time:1746008362437952|
[2025/04/30 10:19:22 214711] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362214711|diff:31490|
[2025/04/30 10:19:22 214719] [debug] |xqc_engine_main_logic|END|now:1746008362214613|
[2025/04/30 10:19:22 214727] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362214727|
[2025/04/30 10:19:22 214734] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362214734|diff:31467|
[2025/04/30 10:19:22 214741] [debug] |xqc_engine_main_logic|END|now:1746008362214727|
[2025/04/30 10:19:22 215922] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008422215921|now:1746008362215921|interv:60000000|
[2025/04/30 10:19:22 215950] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008422215950|now:1746008362215950|interv:60000000|
[2025/04/30 10:19:22 215959] [debug] |xqc_path_create|path:0|dcid:807da1e12493e88f|scid:b0bae9079ac16aaf81b112a1|create_path_count:1|
[2025/04/30 10:19:22 215965] [debug] |scid:b0bae9079ac16aaf81b112a1|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 10:19:22 215972] [debug] |xqc_path_init|path:0|dcid:807da1e12493e88f|scid:b0bae9079ac16aaf81b112a1|state:2|
[2025/04/30 10:19:22 215978] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_create|success|scid:b0bae9079ac16aaf81b112a1|dcid:807da1e12493e88f|conn:000055991FDF8F4C|
[2025/04/30 10:19:22 215985] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_server_create|hash odcid conn|odcid:89d0ec676e6f34b59ca65ac0e3e5d7d918ba|conn:000055991FDF8F4C|
[2025/04/30 10:19:22 215997] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_get_local_transport_params|generate sr_token[8516b74057ce7850ba544fc1be46b676] for cid[89d0ec676e6f34b59ca65ac0e3e5d7d918ba]
[2025/04/30 10:19:22 216030] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f|
[2025/04/30 10:19:22 216035] [info] |xqc_engine_packet_process|==>|conn:000055991FDF8F4C|size:1200|state:S_INIT|recv_time:1746008362215897|
[2025/04/30 10:19:22 216156] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 216163] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:22 216168] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 216172] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 216179] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:22 216188] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 216192] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_check_token|token empty|
[2025/04/30 10:19:22 216197] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_frame|check_token fail|conn:000055991FDF8F4C|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f|
[2025/04/30 10:19:22 216202] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:22 216207] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:22 216211] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:22 216215] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:22 216295] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:22 216453] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:22 216458] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:22 216462] [warn] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:22 216709] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:22 216717] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:22 216721] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:22 216725] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:22 216730] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:22 216734] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 216738] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 216745] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 216750] [debug] |scid:b0bae9079ac16aaf81b112a1|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 10:19:22 216755] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:22 216759] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008362215897|dcid:89d0ec676e6f34b59ca65ac0e3e5d7d918ba|dcid_seq:0|
[2025/04/30 10:19:22 216764] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008422215897|now:1746008362215897|interv:60000000|
[2025/04/30 10:19:22 216769] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008422215897|now:1746008362215897|interv:60000000|
[2025/04/30 10:19:22 216773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362216773|
[2025/04/30 10:19:22 216777] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008362216777|
[2025/04/30 10:19:22 216782] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:22 216786] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:22 216790] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 216794] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:22 216802] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:22 216808] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008362216807|
[2025/04/30 10:19:22 216812] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:22 216816] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 216820] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:22 216824] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008362216824|
[2025/04/30 10:19:22 216829] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008362216829|
[2025/04/30 10:19:22 216834] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008362216834|
[2025/04/30 10:19:22 216839] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008362216838|
[2025/04/30 10:19:22 216843] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 216848] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_gen_ack_frame|largest_recv:0|ack_delay:951|first_ack_range:0|largest_pkt_recv_time:1746008362215897|
[2025/04/30 10:19:22 216852] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:22 216856] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:22 216860] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 216865] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 216870] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|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 10:19:22 216874] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:22 216879] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 216883] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|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 10:19:22 216888] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:19:22 216892] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 216896] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|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 10:19:22 216900] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:22 216904] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 216911] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|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 10:19:22 216915] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:22 216919] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 216923] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|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 10:19:22 216928] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 216932] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 216937] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:22 216941] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 216979] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008362216949|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 216985] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|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 10:19:22 216990] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 216998] [debug] |scid:b0bae9079ac16aaf81b112a1|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:25|
[2025/04/30 10:19:22 217006] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 217012] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 217019] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 217025] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362966949|now:1746008362216998|interv:749951|
[2025/04/30 10:19:22 217032] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:0|expire:1746008362966949|now:1746008362216998|interval:749951|pto_count:0|srtt:250000
[2025/04/30 10:19:22 217039] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:22 217048] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 217054] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 217084] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008362217061|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 217090] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 217102] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:22 217109] [debug] |scid:b0bae9079ac16aaf81b112a1|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:25|
[2025/04/30 10:19:22 217116] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 217123] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:19:22 217129] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 217135] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362966949|now:1746008362217109|interv:749840|
[2025/04/30 10:19:22 217141] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:0|expire:1746008362966949|now:1746008362217109|interval:749840|pto_count:0|srtt:250000
[2025/04/30 10:19:22 217146] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:19:22 217151] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 217155] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 217184] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008362217162|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 217190] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 217194] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:19:22 217201] [debug] |scid:b0bae9079ac16aaf81b112a1|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:25|
[2025/04/30 10:19:22 217208] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 217214] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:19:22 217221] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 217227] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362966949|now:1746008362217201|interv:749748|
[2025/04/30 10:19:22 217234] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:0|expire:1746008362966949|now:1746008362217201|interval:749748|pto_count:0|srtt:250000
[2025/04/30 10:19:22 217239] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:19:22 217244] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 217249] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 217275] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008362217255|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 217287] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 217294] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:19:22 217301] [debug] |scid:b0bae9079ac16aaf81b112a1|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:25|
[2025/04/30 10:19:22 217308] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 217315] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 811|
[2025/04/30 10:19:22 217322] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 217327] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362966949|now:1746008362217301|interv:749648|
[2025/04/30 10:19:22 217331] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:0|expire:1746008362966949|now:1746008362217301|interval:749648|pto_count:0|srtt:250000
[2025/04/30 10:19:22 217335] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1995|
[2025/04/30 10:19:22 217340] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 217344] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 217371] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1995|now:1746008362217351|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 217377] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 217382] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:1995|applimit:0|
[2025/04/30 10:19:22 217389] [debug] |scid:b0bae9079ac16aaf81b112a1|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:25|
[2025/04/30 10:19:22 217396] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 217402] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 884|
[2025/04/30 10:19:22 217408] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 217415] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362966949|now:1746008362217389|interv:749560|
[2025/04/30 10:19:22 217421] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:0|expire:1746008362966949|now:1746008362217389|interval:749560|pto_count:0|srtt:250000
[2025/04/30 10:19:22 217426] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2068|
[2025/04/30 10:19:22 217430] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 217435] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 217467] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2068|now:1746008362217446|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 217473] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 217481] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362966949|
[2025/04/30 10:19:22 217488] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362966949|
[2025/04/30 10:19:22 217495] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362217495|diff:28706|
[2025/04/30 10:19:22 217502] [debug] |xqc_engine_main_logic|END|now:1746008362216777|
[2025/04/30 10:19:22 217510] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362217510|
[2025/04/30 10:19:22 217516] [debug] |xqc_engine_wakeup_after|wakeup:1746008362246201|now:1746008362217516|diff:28685|
[2025/04/30 10:19:22 217520] [debug] |xqc_engine_main_logic|END|now:1746008362217510|
[2025/04/30 10:19:22 246597] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362246596|
[2025/04/30 10:19:22 246616] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362246201|pq_index:0|
[2025/04/30 10:19:22 246623] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008359873928|
[2025/04/30 10:19:22 246630] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008362246629|
[2025/04/30 10:19:22 246637] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362246201|now:1746008362246629|
[2025/04/30 10:19:22 246643] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 246649] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:450|
[2025/04/30 10:19:22 246654] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:1571936|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:22 246660] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 246665] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 246670] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 450|
[2025/04/30 10:19:22 246675] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:22 246681] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:22 246689] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:22 246695] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:6
[2025/04/30 10:19:22 246701] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:3143872|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:22 246716] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 246721] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 246725] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 450|
[2025/04/30 10:19:22 246730] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364618137|now:1746008362246700|interv:2371437|
[2025/04/30 10:19:22 246736] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008364618137|now:1746008362246700|interval:2371437|pto_count:6|srtt:32303
[2025/04/30 10:19:22 246744] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 246750] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 246756] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 246763] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:19:22 246816] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:22|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:450|now:1746008362246777|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 246823] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:22|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 246829] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:450|applimit:0|
[2025/04/30 10:19:22 246838] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:3143872|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:22 246847] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 246855] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 246863] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 495|
[2025/04/30 10:19:22 246870] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366990649|now:1746008362246838|interv:4743811|
[2025/04/30 10:19:22 246879] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008366990649|now:1746008362246838|interval:4743811|pto_count:6|srtt:32303
[2025/04/30 10:19:22 246888] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:495|
[2025/04/30 10:19:22 246898] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 246906] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:19:22 246941] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:23|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:495|now:1746008362246914|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 246958] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:23|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 246967] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:495|applimit:0|
[2025/04/30 10:19:22 246976] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:3143872|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:22 246984] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 246993] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 247001] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 540|
[2025/04/30 10:19:22 247010] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366990786|now:1746008362246975|interv:4743811|
[2025/04/30 10:19:22 247018] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008366990786|now:1746008362246975|interval:4743811|pto_count:6|srtt:32303
[2025/04/30 10:19:22 247026] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:540|
[2025/04/30 10:19:22 247032] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008366990786|
[2025/04/30 10:19:22 247037] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008366990786|
[2025/04/30 10:19:22 247042] [debug] |xqc_engine_wakeup_after|wakeup:1746008362326034|now:1746008362247042|diff:78992|
[2025/04/30 10:19:22 247048] [debug] |xqc_engine_main_logic|END|now:1746008362246629|
[2025/04/30 10:19:22 250777] [info] |xqc_engine_packet_process|==>|conn:000055991FDF8F4C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008362250775|
[2025/04/30 10:19:22 250791] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:22 250800] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 250807] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 250817] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:22 250823] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 250832] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:0|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:22 250839] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1369|prior_delivered:0|prior_time:1746008362216949|is_app_limited:1|send_elapse:112|ack_elapse:33826|ctl_first_sent_time:1746008362217061|lagest_ack_time:1746008362250775|curr_delivered:185|
[2025/04/30 10:19:22 250848] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362217061|
[2025/04/30 10:19:22 250856] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 250863] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:22 250869] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1877|prior_delivered:0|prior_time:1746008362216949|is_app_limited:1|send_elapse:213|ack_elapse:33826|ctl_first_sent_time:1746008362217162|lagest_ack_time:1746008362250775|curr_delivered:693|
[2025/04/30 10:19:22 250885] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362217162|
[2025/04/30 10:19:22 250892] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 250898] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:2|origin_pktnum:0|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:22 250905] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1995|prior_delivered:0|prior_time:1746008362216949|is_app_limited:1|send_elapse:306|ack_elapse:33826|ctl_first_sent_time:1746008362217255|lagest_ack_time:1746008362250775|curr_delivered:811|
[2025/04/30 10:19:22 250911] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362217255|
[2025/04/30 10:19:22 250918] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 250925] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:22 250929] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2068|prior_delivered:0|prior_time:1746008362216949|is_app_limited:1|send_elapse:402|ack_elapse:33826|ctl_first_sent_time:1746008362217351|lagest_ack_time:1746008362250775|curr_delivered:884|
[2025/04/30 10:19:22 250934] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362217351|
[2025/04/30 10:19:22 250937] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 250942] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDF8F4C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33424|ack_delay:344|
[2025/04/30 10:19:22 250946] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |after update rtt|conn:000055991FDF8F4C|srtt:33424|rttvar:16712|minrtt:33424|latest_rtt:33424|ack_delay:344|
[2025/04/30 10:19:22 250951] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:22 250955] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 250960] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 250964] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 250968] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 250972] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 250976] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362317221|now:1746008362250959|interv:66262|
[2025/04/30 10:19:22 250980] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:0|expire:1746008362317221|now:1746008362250959|interval:66262|pto_count:0|srtt:33424
[2025/04/30 10:19:22 250985] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_generate_sample|sampler: send_elapse 402, ack_elapse 33826, delivered 884|rate 26133|lost 0|
[2025/04/30 10:19:22 250994] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:22 250998] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (26133) in round 1|
[2025/04/30 10:19:22 251002] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|probertt expire|rtt:33424, old_rtt:2147483647|
[2025/04/30 10:19:22 251006] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:33424, old_rtt:2147483647|
[2025/04/30 10:19:22 251011] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1768|
[2025/04/30 10:19:22 251015] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:884|po_sent_time:1746008362217351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:884|
[2025/04/30 10:19:22 251019] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:884|po_sent_time:1746008362217351|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:884|
[2025/04/30 10:19:22 251024] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |bbr on ack|mode:0|pacing_rate:3966355|bw:26133|cwnd:46836|full_bw_reached:0|inflight:1184|srtt:33424|latest_rtt:33424|min_rtt:33424|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 251029] [stats] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0||cwnd:46836|inflight:1184|mode:0|applimit:0|pacing_rate:3966355|bw:26133|srtt:33424|latest_rtt:33424|min_rtt:33424|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35109|acked:884|delivered:884|is_cwnd_limited:0|
[2025/04/30 10:19:22 251035] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 251040] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:22 251044] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:22 251048] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:22 251164] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:22 251169] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:22 251174] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362966949|pq_index:8|
[2025/04/30 10:19:22 251178] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362216777|
[2025/04/30 10:19:22 251182] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 251187] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:22 251192] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46836|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:22 251197] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 251201] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDF8F4C|path:0|
[2025/04/30 10:19:22 251205] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 251209] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_addr_validated|Address Validated|conn:000055991FDF8F4C|role:1|
[2025/04/30 10:19:22 251217] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDF8F4C|path:0|
[2025/04/30 10:19:22 251221] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 251226] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 251231] [debug] |scid:b0bae9079ac16aaf81b112a1|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 10:19:22 251236] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:22 251241] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008362250775|dcid:b0bae9079ac16aaf81b112a1|dcid_seq:0|
[2025/04/30 10:19:22 251246] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b0bae9079ac16aaf81b112a1|spin_bit:0|
[2025/04/30 10:19:22 251250] [warn] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:22 251255] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 251260] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:22 251264] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008422250775|now:1746008362250775|interv:60000000|
[2025/04/30 10:19:22 251268] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008422250775|now:1746008362250775|interv:60000000|
[2025/04/30 10:19:22 251272] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362251272|
[2025/04/30 10:19:22 251277] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|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:1746008362251276|
[2025/04/30 10:19:22 251282] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDF8F4C|
[2025/04/30 10:19:22 251286] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDF8F4C|
[2025/04/30 10:19:22 251290] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:22 251294] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDF8F4C|path:0|
[2025/04/30 10:19:22 251298] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 251303] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_gen_token|expire:1746613162|
[2025/04/30 10:19:22 251308] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:22 251313] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:22 251317] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 251321] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b0bae9079ac16aaf81b112a1|spin_bit:0|
[2025/04/30 10:19:22 251326] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 251330] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 251339] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:19:22 251343] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:22 251347] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_new_conn_id_frame|new_conn_id|8ec9c321f43ad512|sr_token:84652840e32cc22cfe3c45c422deb338
[2025/04/30 10:19:22 251354] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:22 251358] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:22 251366] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:22 251370] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:22 251374] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:22 251378] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:ACK_01RTT|expire:1746008362275775|now:1746008362250775|interv:25000|
[2025/04/30 10:19:22 251383] [debug] |scid:b0bae9079ac16aaf81b112a1|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362250775|max_ack_delay:25000|
[2025/04/30 10:19:22 251388] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:19:22 251392] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008362250775|dcid:b0bae9079ac16aaf81b112a1|dcid_seq:0|
[2025/04/30 10:19:22 251397] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 251401] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:22 251405] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362251405|
[2025/04/30 10:19:22 251410] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362251410|
[2025/04/30 10:19:22 251415] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:22 251419] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDF8F4C|
[2025/04/30 10:19:22 251486] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:22 251495] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:22 251503] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_sample_check_app_limited|path:0|applimit:884|
[2025/04/30 10:19:22 251513] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDF8F4C|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 |
[2025/04/30 10:19:22 251522] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f|
[2025/04/30 10:19:22 251535] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_gen_ack_frame|largest_recv:2|ack_delay:759|first_ack_range:0|largest_pkt_recv_time:1746008362250775|
[2025/04/30 10:19:22 251564] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:22 251574] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:22 251581] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 251598] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f343c54ded0b6f5bdfd195de|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:22 251609] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bafdd535529f0028a2119489|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:22 251618] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 251625] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 251633] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:22 251638] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 251644] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 251651] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:22 251658] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 251665] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 251673] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:22 251679] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 251686] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 251692] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:22 251696] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 251701] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 251705] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 251709] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 251713] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 251722] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 251726] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 251730] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 251735] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46836|conn:000055991FDF8F4C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 251740] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 251744] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:22 251749] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 251754] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 251789] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008362251761|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 251795] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 251801] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:884|
[2025/04/30 10:19:22 251808] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 251816] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 251822] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 251829] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:22 251835] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362377033|now:1746008362251808|interv:125225|
[2025/04/30 10:19:22 251842] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362377033|now:1746008362251808|interval:125225|pto_count:0|srtt:33424
[2025/04/30 10:19:22 251850] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:14|
[2025/04/30 10:19:22 251857] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:22 251862] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 251891] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008362251869|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 251906] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 251914] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:884|
[2025/04/30 10:19:22 251921] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 251928] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 251934] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 251940] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:22 251947] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362377141|now:1746008362251920|interv:125221|
[2025/04/30 10:19:22 251953] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362377141|now:1746008362251920|interval:125221|pto_count:0|srtt:33424
[2025/04/30 10:19:22 251958] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:38|
[2025/04/30 10:19:22 251963] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 251968] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 251997] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008362251975|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 252005] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 252013] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:884|
[2025/04/30 10:19:22 252019] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 252027] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 252033] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 252038] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:22 252042] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362377247|now:1746008362252019|interv:125228|
[2025/04/30 10:19:22 252046] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362377247|now:1746008362252019|interval:125228|pto_count:0|srtt:33424
[2025/04/30 10:19:22 252050] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:312|
[2025/04/30 10:19:22 252055] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 252059] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 252090] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008362252070|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 252098] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 252105] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:884|
[2025/04/30 10:19:22 252112] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 252119] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 252125] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 252128] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:22 252132] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362377342|now:1746008362252112|interv:125230|
[2025/04/30 10:19:22 252136] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362377342|now:1746008362252112|interval:125230|pto_count:0|srtt:33424
[2025/04/30 10:19:22 252141] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:587|
[2025/04/30 10:19:22 252146] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 252150] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 252174] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008362252156|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 252179] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 252185] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 252192] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 252221] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008362252201|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 252227] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 252231] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:884|
[2025/04/30 10:19:22 252235] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 252240] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 252243] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 252252] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:22 252256] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362377473|now:1746008362252235|interv:125238|
[2025/04/30 10:19:22 252260] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362377473|now:1746008362252235|interval:125238|pto_count:0|srtt:33424
[2025/04/30 10:19:22 252264] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:632|
[2025/04/30 10:19:22 252269] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 252276] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 252307] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008362252285|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 252312] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 252317] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:884|
[2025/04/30 10:19:22 252321] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 252325] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 252329] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 252333] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:22 252337] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362377557|now:1746008362252320|interv:125237|
[2025/04/30 10:19:22 252340] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362377557|now:1746008362252320|interval:125237|pto_count:0|srtt:33424
[2025/04/30 10:19:22 252345] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:677|
[2025/04/30 10:19:22 252349] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 252354] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46836|conn:000055991FDF8F4C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 252360] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 252367] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 252398] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008362252378|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 252404] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 252413] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:884|
[2025/04/30 10:19:22 252418] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:16712|pto_duration:100272|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 252422] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 252426] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 252430] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:22 252434] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362377650|now:1746008362252417|interv:125233|
[2025/04/30 10:19:22 252438] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362377650|now:1746008362252417|interval:125233|pto_count:0|srtt:33424
[2025/04/30 10:19:22 252443] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46836|inflight:1718|
[2025/04/30 10:19:22 252450] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362275775|
[2025/04/30 10:19:22 252458] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362275775|
[2025/04/30 10:19:22 252464] [debug] |xqc_engine_wakeup_after|wakeup:1746008362275775|now:1746008362252464|diff:23311|
[2025/04/30 10:19:22 252471] [debug] |xqc_engine_main_logic|END|now:1746008362251276|
[2025/04/30 10:19:22 252477] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362252477|
[2025/04/30 10:19:22 252481] [debug] |xqc_engine_wakeup_after|wakeup:1746008362275775|now:1746008362252481|diff:23294|
[2025/04/30 10:19:22 252485] [debug] |xqc_engine_main_logic|END|now:1746008362252477|
[2025/04/30 10:19:22 276559] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362276558|
[2025/04/30 10:19:22 276578] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362275775|pq_index:0|
[2025/04/30 10:19:22 276585] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362251276|
[2025/04/30 10:19:22 276592] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|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:1746008362276590|
[2025/04/30 10:19:22 276598] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008362275775|now:1746008362276590|
[2025/04/30 10:19:22 276604] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:22 276609] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008362275775|now:1746008362276590|
[2025/04/30 10:19:22 276614] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 276622] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_gen_ack_frame|largest_recv:3|ack_delay:25847|first_ack_range:0|largest_pkt_recv_time:1746008362250775|
[2025/04/30 10:19:22 276628] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:19:22 276633] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:22 276638] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:22 276653] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 276660] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:22 276666] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 276716] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008362276678|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 276723] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 276731] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362377650|
[2025/04/30 10:19:22 276740] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362377650|
[2025/04/30 10:19:22 276748] [debug] |xqc_engine_wakeup_after|wakeup:1746008362326034|now:1746008362276748|diff:49286|
[2025/04/30 10:19:22 276756] [debug] |xqc_engine_main_logic|END|now:1746008362276590|
[2025/04/30 10:19:22 283150] [info] |xqc_engine_packet_process|==>|conn:000055991FDF8F4C|size:35|state:ESTABED|recv_time:1746008362283148|
[2025/04/30 10:19:22 283165] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b0bae9079ac16aaf81b112a1|spin_bit:0|
[2025/04/30 10:19:22 283175] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:22 283182] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 283191] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:22 283198] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 283205] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:19:22 283212] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:884|prior_time:1746008362251761|is_app_limited:1|send_elapse:108|ack_elapse:31387|ctl_first_sent_time:1746008362251869|lagest_ack_time:1746008362283148|curr_delivered:908|
[2025/04/30 10:19:22 283220] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362251869|
[2025/04/30 10:19:22 283226] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 283233] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:19:22 283239] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:884|prior_time:1746008362251761|is_app_limited:1|send_elapse:108|ack_elapse:31387|ctl_first_sent_time:1746008362251869|lagest_ack_time:1746008362283148|curr_delivered:1182|
[2025/04/30 10:19:22 283244] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362251975|
[2025/04/30 10:19:22 283248] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 283254] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDF8F4C|srtt:33424|rttvar:16712|minrtt:33424|latest_rtt:31173|ack_delay:112|
[2025/04/30 10:19:22 283277] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |after update rtt|conn:000055991FDF8F4C|srtt:33128|rttvar:13124|minrtt:31173|latest_rtt:31173|ack_delay:112|
[2025/04/30 10:19:22 283284] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:22 283292] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 283299] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362289030|now:1746008362283298|interval:5732|
[2025/04/30 10:19:22 283305] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362289030|now:1746008362283298|interv:5732|
[2025/04/30 10:19:22 283312] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_generate_sample|sampler: send_elapse 108, ack_elapse 31387, delivered 298|rate 9494|lost 0|
[2025/04/30 10:19:22 283319] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:22 283325] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|probertt expire|rtt:31173, old_rtt:33424|
[2025/04/30 10:19:22 283329] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:31173, old_rtt:33424|
[2025/04/30 10:19:22 283333] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1768|
[2025/04/30 10:19:22 283337] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46836|packet_lost:0|acked:298|po_sent_time:1746008362251975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1182|
[2025/04/30 10:19:22 283341] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46836|packet_lost:0|acked:298|po_sent_time:1746008362251975|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1182|
[2025/04/30 10:19:22 283346] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |bbr on ack|mode:0|pacing_rate:3966355|bw:26133|cwnd:47134|full_bw_reached:0|inflight:1420|srtt:33128|latest_rtt:31173|min_rtt:31173|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 283353] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:22 283357] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746008362283148|dcid:b0bae9079ac16aaf81b112a1|dcid_seq:0|
[2025/04/30 10:19:22 283363] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008482283148|now:1746008362283148|interv:120000000|
[2025/04/30 10:19:22 283367] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008482283148|now:1746008362283148|interv:120000000|
[2025/04/30 10:19:22 283371] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362377650|pq_index:1|
[2025/04/30 10:19:22 283375] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362276590|
[2025/04/30 10:19:22 283379] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362283379|
[2025/04/30 10:19:22 283384] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|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:1746008362283383|
[2025/04/30 10:19:22 283395] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362289030|
[2025/04/30 10:19:22 283399] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362289030|
[2025/04/30 10:19:22 283403] [debug] |xqc_engine_wakeup_after|wakeup:1746008362289030|now:1746008362283403|diff:5627|
[2025/04/30 10:19:22 283407] [debug] |xqc_engine_main_logic|END|now:1746008362283383|
[2025/04/30 10:19:22 283413] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362283413|
[2025/04/30 10:19:22 283417] [debug] |xqc_engine_wakeup_after|wakeup:1746008362289030|now:1746008362283417|diff:5613|
[2025/04/30 10:19:22 283421] [debug] |xqc_engine_main_logic|END|now:1746008362283413|
[2025/04/30 10:19:22 283678] [info] |xqc_engine_packet_process|==>|conn:000055991FDF8F4C|size:35|state:ESTABED|recv_time:1746008362283677|
[2025/04/30 10:19:22 283693] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b0bae9079ac16aaf81b112a1|spin_bit:0|
[2025/04/30 10:19:22 283702] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:22 283708] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 283717] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:22 283722] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 283729] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:3|
[2025/04/30 10:19:22 283737] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:884|prior_time:1746008362251761|is_app_limited:1|send_elapse:309|ack_elapse:31916|ctl_first_sent_time:1746008362252070|lagest_ack_time:1746008362283677|curr_delivered:1457|
[2025/04/30 10:19:22 283743] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362252070|
[2025/04/30 10:19:22 283750] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 283757] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:22 283763] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:884|prior_time:1746008362251761|is_app_limited:1|send_elapse:309|ack_elapse:31916|ctl_first_sent_time:1746008362252070|lagest_ack_time:1746008362283677|curr_delivered:1502|
[2025/04/30 10:19:22 283770] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362252201|
[2025/04/30 10:19:22 283776] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 283782] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDF8F4C|srtt:33128|rttvar:13124|minrtt:31173|latest_rtt:31476|ack_delay:24|
[2025/04/30 10:19:22 283789] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |after update rtt|conn:000055991FDF8F4C|srtt:32918|rttvar:10262|minrtt:31173|latest_rtt:31476|ack_delay:24|
[2025/04/30 10:19:22 283796] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:22 283804] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:1|po_sent_time:1746008362251761|lost_send_time:1746008362246645|loss_delay:37032|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:19:22 283819] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008362251761u|
[2025/04/30 10:19:22 283825] [stats] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_detect_lost|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |lost interval:1746008362283677|lost_count:1|send_count:12|pkt_num:0|po_send_time:1746008362251761|srtt:32918|cwnd:47134|bw:26133|conn_life:67757|now:0|last_lost_time:67757|
[2025/04/30 10:19:22 283833] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 283838] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:32918|rtt_var:10262|pto_duration:73966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 283842] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 283846] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 283851] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:19:22 283855] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362351344|now:1746008362283837|interv:67507|
[2025/04/30 10:19:22 283859] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362351344|now:1746008362283837|interval:67507|pto_count:0|srtt:32918
[2025/04/30 10:19:22 283863] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_generate_sample|sampler: send_elapse 309, ack_elapse 31916, delivered 618|rate 19363|lost 1|
[2025/04/30 10:19:22 283868] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:31173, old_rtt:31173|
[2025/04/30 10:19:22 283872] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1768|
[2025/04/30 10:19:22 283876] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47134|packet_lost:1|acked:320|po_sent_time:1746008362252201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1182|
[2025/04/30 10:19:22 283880] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47134|packet_lost:1|acked:320|po_sent_time:1746008362252201|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1182|
[2025/04/30 10:19:22 283885] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |bbr on ack|mode:0|pacing_rate:3966355|bw:26133|cwnd:47454|full_bw_reached:0|inflight:1086|srtt:32918|latest_rtt:31476|min_rtt:31173|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 283891] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:22 283895] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008362283677|dcid:b0bae9079ac16aaf81b112a1|dcid_seq:0|
[2025/04/30 10:19:22 283900] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008482283677|now:1746008362283677|interv:120000000|
[2025/04/30 10:19:22 283904] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008482283677|now:1746008362283677|interv:120000000|
[2025/04/30 10:19:22 283909] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362289030|pq_index:0|
[2025/04/30 10:19:22 283913] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362283383|
[2025/04/30 10:19:22 283920] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362283920|
[2025/04/30 10:19:22 283925] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|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:1746008362283924|
[2025/04/30 10:19:22 283931] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:32918|min_srtt:32918|path_bw:26133|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 283936] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:47454|conn:000055991FDF8F4C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 283941] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:32918|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 283946] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:22 283951] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 283955] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1086|cwnd:47454|conn:000055991FDF8F4C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 283960] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 283965] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 283998] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:8|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1086|now:1746008362283972|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 284004] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:8|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 284011] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:1086|applimit:0|
[2025/04/30 10:19:22 284018] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:32918|rtt_var:10262|pto_duration:73966|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 284025] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 284032] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 284038] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 1100|
[2025/04/30 10:19:22 284045] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362382938|now:1746008362284018|interv:98920|
[2025/04/30 10:19:22 284051] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362382938|now:1746008362284018|interval:98920|pto_count:0|srtt:32918
[2025/04/30 10:19:22 284059] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47454|inflight:1100|
[2025/04/30 10:19:22 284066] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362382938|
[2025/04/30 10:19:22 284075] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362382938|
[2025/04/30 10:19:22 284079] [debug] |xqc_engine_wakeup_after|wakeup:1746008362326034|now:1746008362284079|diff:41955|
[2025/04/30 10:19:22 284084] [debug] |xqc_engine_main_logic|END|now:1746008362283924|
[2025/04/30 10:19:22 284089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362284089|
[2025/04/30 10:19:22 284093] [debug] |xqc_engine_wakeup_after|wakeup:1746008362326034|now:1746008362284093|diff:41941|
[2025/04/30 10:19:22 284097] [debug] |xqc_engine_main_logic|END|now:1746008362284089|
[2025/04/30 10:19:22 314686] [info] |xqc_engine_packet_process|==>|conn:000055991FDF8F4C|size:38|state:ESTABED|recv_time:1746008362314681|
[2025/04/30 10:19:22 314719] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b0bae9079ac16aaf81b112a1|spin_bit:0|
[2025/04/30 10:19:22 314738] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:22 314746] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 314760] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:22 314768] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 314781] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:8|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:22 314792] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1100|prior_delivered:1502|prior_time:1746008362283677|is_app_limited:0|send_elapse:31902|ack_elapse:31004|ctl_first_sent_time:1746008362283972|lagest_ack_time:1746008362314681|curr_delivered:1516|
[2025/04/30 10:19:22 314802] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362283972|
[2025/04/30 10:19:22 314812] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:22 314822] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDF8F4C|srtt:32918|rttvar:10262|minrtt:31173|latest_rtt:30709|ack_delay:72|
[2025/04/30 10:19:22 314829] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |after update rtt|conn:000055991FDF8F4C|srtt:32633|rttvar:8267|minrtt:30709|latest_rtt:30709|ack_delay:72|
[2025/04/30 10:19:22 314835] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:22 314842] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:5|po_sent_time:1746008362252285|lost_send_time:1746008362277969|loss_delay:36712|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:22 314850] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:5|po_sent_time:1746008362252378|lost_send_time:1746008362277969|loss_delay:36712|frame:STREAM |repair:128|
[2025/04/30 10:19:22 314855] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008362252378u|
[2025/04/30 10:19:22 314861] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 10:19:22 314866] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 314871] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDF8F4C|path:0|
[2025/04/30 10:19:22 314876] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 314893] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_generate_sample|sampler: send_elapse 31902, ack_elapse 31004, delivered 14|rate 438|lost 3|
[2025/04/30 10:19:22 314899] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:22 314905] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (438) in round 3|
[2025/04/30 10:19:22 314910] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|probertt expire|rtt:30709, old_rtt:31173|
[2025/04/30 10:19:22 314915] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30709, old_rtt:31173|
[2025/04/30 10:19:22 314920] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1210|
[2025/04/30 10:19:22 314925] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47454|packet_lost:2|acked:14|po_sent_time:1746008362283972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1516|
[2025/04/30 10:19:22 314931] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47454|packet_lost:2|acked:14|po_sent_time:1746008362283972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1516|
[2025/04/30 10:19:22 314937] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |bbr on ack|mode:0|pacing_rate:3966355|bw:26133|cwnd:47468|full_bw_reached:0|inflight:0|srtt:32633|latest_rtt:30709|min_rtt:30709|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 314945] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:22 314951] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008362314681|dcid:b0bae9079ac16aaf81b112a1|dcid_seq:0|
[2025/04/30 10:19:22 314957] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008482314681|now:1746008362314681|interv:120000000|
[2025/04/30 10:19:22 314963] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008482314681|now:1746008362314681|interv:120000000|
[2025/04/30 10:19:22 314968] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362382938|pq_index:1|
[2025/04/30 10:19:22 314975] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362283924|
[2025/04/30 10:19:22 314980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362314980|
[2025/04/30 10:19:22 314987] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362314985|
[2025/04/30 10:19:22 314997] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:32633|min_srtt:32633|path_bw:26133|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:22 315003] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:47468|conn:000055991FDF8F4C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 315009] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:32633|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 315016] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 315026] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:32633|min_srtt:32633|path_bw:26133|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:22 315031] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:1041|schedule_bytes:45|inflight:0|cwnd:47468|conn:000055991FDF8F4C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 315036] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:32633|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 315042] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:6|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:22 315048] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 315054] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:47468|conn:000055991FDF8F4C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 315060] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 315066] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 315123] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746008362315076|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 315135] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:9|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 315144] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 315153] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:32633|rtt_var:8267|pto_duration:65701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 315162] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 315168] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 315173] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 45|
[2025/04/30 10:19:22 315178] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362405777|now:1746008362315152|interv:90625|
[2025/04/30 10:19:22 315183] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362405777|now:1746008362315152|interval:90625|pto_count:0|srtt:32633
[2025/04/30 10:19:22 315189] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47468|inflight:45|
[2025/04/30 10:19:22 315196] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:6|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 315201] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_can_send|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:45|cwnd:47468|conn:000055991FDF8F4C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 315207] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 315218] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 315258] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:45|now:1746008362315227|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 315269] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:10|origin_pktnum:6|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 315278] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/04/30 10:19:22 315287] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|srtt:32633|rtt_var:8267|pto_duration:65701|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 315293] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 315298] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 315303] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDF8F4C|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:19:22 315308] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362405928|now:1746008362315287|interv:90641|
[2025/04/30 10:19:22 315313] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDF8F4C|path:0|pns:2|expire:1746008362405928|now:1746008362315287|interval:90641|pto_count:0|srtt:32633
[2025/04/30 10:19:22 315319] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47468|inflight:1086|
[2025/04/30 10:19:22 315325] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362405928|
[2025/04/30 10:19:22 315330] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362405928|
[2025/04/30 10:19:22 315336] [debug] |xqc_engine_wakeup_after|wakeup:1746008362326034|now:1746008362315336|diff:10698|
[2025/04/30 10:19:22 315342] [debug] |xqc_engine_main_logic|END|now:1746008362314985|
[2025/04/30 10:19:22 315349] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362315349|
[2025/04/30 10:19:22 315354] [debug] |xqc_engine_wakeup_after|wakeup:1746008362326034|now:1746008362315354|diff:10680|
[2025/04/30 10:19:22 315359] [debug] |xqc_engine_main_logic|END|now:1746008362315349|
[2025/04/30 10:19:22 326436] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362326436|
[2025/04/30 10:19:22 326448] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362326034|pq_index:0|
[2025/04/30 10:19:22 326453] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_add_active_queue|last_ticked_time:1746008362076212|
[2025/04/30 10:19:22 326460] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_engine_process_conn|conn:000055991FDABF5C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362326458|
[2025/04/30 10:19:22 326466] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008362326034|now:1746008362326458|
[2025/04/30 10:19:22 326472] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008362326034|now:1746008362326458|
[2025/04/30 10:19:22 326477] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:22 326482] [info] |xqc_engine_main_logic|conn:000055991FDABF5C|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938|conn_state:13|next_tick_time:1746008362326034
[2025/04/30 10:19:22 326505] [report] |scid:fbf9d2670bf9eac927e00ae3|xqc_conn_destroy|000055991FDABF5C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:272850|first_send_delay:273185|conn_persist:556666|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938|hsk_recv:133822|close_recv:306292|close_send:306405|last_recv:306260|last_send:306405|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,10,7,1024,0,17,i32,4,21,34,40000,11,306,0,4,22,35,4,9,304,0,4,24,37,4,10,305,0,4,19,4,8,298,4,14,80000,9,306,4,17,40000,10,306,0-2,0-2,0-0,0-0,0-0,0-32,0-5630,0-2779,0-18,0-7,0-2,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:1|snd_pkt:18|spurious_loss:1|detected_loss:4|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:22 326516] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 326526] [stats] |scid:fbf9d2670bf9eac927e00ae3|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008362042878|wrt_delay:145|snd_delay:1017|finwrt_delay:145|finsnd_delay:1017|finrcv_delay:2|finread_delay:66|all_acked_delay:32912|firstfinack_dely:32905|close_delay:32920|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-fbf9d2670bf9eac927e00ae3 p-193.167.0.100-51408-babe979fabfdb938|path_info:mp is not supported in connection scid:fbf9d2670bf9eac927e00ae3|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:22 326598] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:22 326611] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:22 326617] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:22 326624] [debug] |scid:fbf9d2670bf9eac927e00ae3|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:22 326671] [debug] |xqc_engine_wakeup_after|wakeup:1746008362405928|now:1746008362326671|diff:79257|
[2025/04/30 10:19:22 326681] [debug] |xqc_engine_main_logic|END|now:1746008362326458|
[2025/04/30 10:19:22 346915] [info] |xqc_engine_packet_process|==>|conn:000055991FDF8F4C|size:38|state:ESTABED|recv_time:1746008362346911|
[2025/04/30 10:19:22 346947] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b0bae9079ac16aaf81b112a1|spin_bit:0|
[2025/04/30 10:19:22 346964] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:22 346972] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 346986] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:22 346995] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 347008] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:9|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:19:22 347017] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:45|prior_delivered:1516|prior_time:1746008362315076|is_app_limited:0|send_elapse:0|ack_elapse:31835|ctl_first_sent_time:1746008362315076|lagest_ack_time:1746008362346911|curr_delivered:1561|
[2025/04/30 10:19:22 347026] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362315076|
[2025/04/30 10:19:22 347051] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:22 347060] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|conn:000055991FDF8F4C|path:0|pkt_num:10|origin_pktnum:6|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:22 347069] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:45|prior_delivered:1516|prior_time:1746008362315076|is_app_limited:0|send_elapse:0|ack_elapse:31835|ctl_first_sent_time:1746008362315076|lagest_ack_time:1746008362346911|curr_delivered:2602|
[2025/04/30 10:19:22 347077] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_update_sample|sampler_sent_time_update:1746008362315227|
[2025/04/30 10:19:22 347086] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:22 347096] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 347105] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:STREAM_CLOSE|expire:1746008362619207|now:1746008362347104|interv:272103|
[2025/04/30 10:19:22 347115] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:22 347120] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDF8F4C|srtt:32633|rttvar:8267|minrtt:30709|latest_rtt:31684|ack_delay:72|
[2025/04/30 10:19:22 347129] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_update_rtt|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |after update rtt|conn:000055991FDF8F4C|srtt:32505|rttvar:6456|minrtt:30709|latest_rtt:31684|ack_delay:72|
[2025/04/30 10:19:22 347137] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:22 347145] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 347154] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDF8F4C|path:0|
[2025/04/30 10:19:22 347162] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 347169] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31835, delivered 1086|rate 34113|lost 3|
[2025/04/30 10:19:22 347178] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:22 347186] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34113) in round 4|
[2025/04/30 10:19:22 347195] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30709, old_rtt:30709|
[2025/04/30 10:19:22 347201] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2172|
[2025/04/30 10:19:22 347207] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47468|packet_lost:0|acked:1086|po_sent_time:1746008362315227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:22 347216] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47468|packet_lost:0|acked:1086|po_sent_time:1746008362315227|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2602|
[2025/04/30 10:19:22 347224] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f |bbr on ack|mode:0|pacing_rate:3966355|bw:34113|cwnd:48554|full_bw_reached:0|inflight:0|srtt:32505|latest_rtt:31684|min_rtt:30709|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 347241] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:22 347251] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008362346911|dcid:b0bae9079ac16aaf81b112a1|dcid_seq:0|
[2025/04/30 10:19:22 347261] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008482346911|now:1746008362346911|interv:120000000|
[2025/04/30 10:19:22 347270] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008482346911|now:1746008362346911|interv:120000000|
[2025/04/30 10:19:22 347277] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362405928|pq_index:0|
[2025/04/30 10:19:22 347288] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362314985|
[2025/04/30 10:19:22 347293] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362347293|
[2025/04/30 10:19:22 347300] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362347298|
[2025/04/30 10:19:22 347310] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362619207|
[2025/04/30 10:19:22 347315] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362619207|
[2025/04/30 10:19:22 347320] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362347320|diff:90632|
[2025/04/30 10:19:22 347326] [debug] |xqc_engine_main_logic|END|now:1746008362347298|
[2025/04/30 10:19:22 347336] [info] |xqc_engine_packet_process|==>|conn:000055991FDF8F4C|size:34|state:ESTABED|recv_time:1746008362347335|
[2025/04/30 10:19:22 347342] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:b0bae9079ac16aaf81b112a1|spin_bit:0|
[2025/04/30 10:19:22 347349] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:22 347354] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 347361] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:22 347366] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:22 347372] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_DRAINING|expire:1746008362597359|now:1746008362347372|interv:249987|
[2025/04/30 10:19:22 347377] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:22 347383] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:19:22 347388] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 347392] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 347397] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 347402] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 347407] [info] |scid:b0bae9079ac16aaf81b112a1|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 10:19:22 347415] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:22 347425] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:22 347431] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_on_pkt_processed|====>|conn:000055991FDF8F4C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:8|frame:CONNECTION_CLOSE |recv_time:1746008362347335|dcid:b0bae9079ac16aaf81b112a1|dcid_seq:0|
[2025/04/30 10:19:22 347436] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:PATH_IDLE|expire:1746008482347335|now:1746008362347335|interv:120000000|
[2025/04/30 10:19:22 347441] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_set|type:CONN_IDLE|expire:1746008482347335|now:1746008362347335|interv:120000000|
[2025/04/30 10:19:22 347446] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362619207|pq_index:1|
[2025/04/30 10:19:22 347452] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362347298|
[2025/04/30 10:19:22 347456] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362347456|
[2025/04/30 10:19:22 347462] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|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:1746008362347461|
[2025/04/30 10:19:22 347469] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_path_get_perf_class|conn:000055991FDF8F4C|path_id:0|path_srtt:32505|min_srtt:32505|path_bw:34113|loss_rate:20.00|path_pto:0|
[2025/04/30 10:19:22 347475] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDF8F4C|path_id:0|path_srtt:32505|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 347481] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:22 347488] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_check_acked_or_dropped_pkt|conn:000055991FDF8F4C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:22 347494] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:22 347546] [info] |scid:b0bae9079ac16aaf81b112a1|xqc_send_packet_with_pn|<==|conn:000055991FDF8F4C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008362347502|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 347586] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_on_packet_sent|conn:000055991FDF8F4C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 347597] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_next_wakeup_time|wakeup_time:1746008362597359|
[2025/04/30 10:19:22 347605] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_wakeup_queue|next_tick_time:1746008362597359|
[2025/04/30 10:19:22 347610] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362347610|diff:90342|
[2025/04/30 10:19:22 347615] [debug] |xqc_engine_main_logic|END|now:1746008362347461|
[2025/04/30 10:19:22 347622] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362347622|
[2025/04/30 10:19:22 347627] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362347626|diff:90326|
[2025/04/30 10:19:22 347632] [debug] |xqc_engine_main_logic|END|now:1746008362347622|
[2025/04/30 10:19:22 348579] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:CONN_IDLE|expire:1746008422348578|now:1746008362348578|interv:60000000|
[2025/04/30 10:19:22 348597] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:PATH_IDLE|expire:1746008422348597|now:1746008362348597|interv:60000000|
[2025/04/30 10:19:22 348606] [debug] |xqc_path_create|path:0|dcid:746b3189476efd2b|scid:617f18f9d12d9166fd897bba|create_path_count:1|
[2025/04/30 10:19:22 348620] [debug] |scid:617f18f9d12d9166fd897bba|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 10:19:22 348627] [debug] |xqc_path_init|path:0|dcid:746b3189476efd2b|scid:617f18f9d12d9166fd897bba|state:2|
[2025/04/30 10:19:22 348633] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_create|success|scid:617f18f9d12d9166fd897bba|dcid:746b3189476efd2b|conn:000055991FDABF5C|
[2025/04/30 10:19:22 348640] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_server_create|hash odcid conn|odcid:c9dc2312a6c8b994ff1493958ae439|conn:000055991FDABF5C|
[2025/04/30 10:19:22 348653] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_get_local_transport_params|generate sr_token[5a5f432c73bfb8aed297c022bb44361c] for cid[c9dc2312a6c8b994ff1493958ae439]
[2025/04/30 10:19:22 348671] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b|
[2025/04/30 10:19:22 348676] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_INIT|recv_time:1746008362348530|
[2025/04/30 10:19:22 348797] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 348803] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:19:22 348809] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 348813] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 348819] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:22 348824] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 348828] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_check_token|token empty|
[2025/04/30 10:19:22 348833] [info] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_frame|check_token fail|conn:000055991FDABF5C|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b|
[2025/04/30 10:19:22 348838] [debug] |scid:617f18f9d12d9166fd897bba|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:22 348843] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:22 348847] [debug] |scid:617f18f9d12d9166fd897bba|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:22 348851] [debug] |scid:617f18f9d12d9166fd897bba|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:22 348919] [info] |scid:617f18f9d12d9166fd897bba|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:22 349094] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:22 349099] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:22 349104] [warn] |scid:617f18f9d12d9166fd897bba|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:22 349353] [debug] |scid:617f18f9d12d9166fd897bba|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:22 349359] [debug] |scid:617f18f9d12d9166fd897bba|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:22 349364] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:22 349368] [debug] |scid:617f18f9d12d9166fd897bba|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:22 349372] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:22 349379] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 349385] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 349397] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 349409] [debug] |scid:617f18f9d12d9166fd897bba|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 10:19:22 349413] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:22 349418] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008362348530|dcid:c9dc2312a6c8b994ff1493958ae439|dcid_seq:0|
[2025/04/30 10:19:22 349423] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:PATH_IDLE|expire:1746008422348530|now:1746008362348530|interv:60000000|
[2025/04/30 10:19:22 349427] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:CONN_IDLE|expire:1746008422348530|now:1746008362348530|interv:60000000|
[2025/04/30 10:19:22 349431] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362349431|
[2025/04/30 10:19:22 349436] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008362349435|
[2025/04/30 10:19:22 349441] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:22 349445] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:22 349449] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 349453] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:22 349457] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:22 349465] [info] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008362349464|
[2025/04/30 10:19:22 349472] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:22 349479] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 349484] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:22 349489] [info] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:182|sent:149|pkt_type:HSK|frame:CRYPTO |now:1746008362349488|
[2025/04/30 10:19:22 349494] [info] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008362349493|
[2025/04/30 10:19:22 349499] [info] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008362349499|
[2025/04/30 10:19:22 349503] [info] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008362349503|
[2025/04/30 10:19:22 349508] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 349513] [debug] |scid:617f18f9d12d9166fd897bba|xqc_gen_ack_frame|largest_recv:0|ack_delay:983|first_ack_range:0|largest_pkt_recv_time:1746008362348530|
[2025/04/30 10:19:22 349518] [debug] |scid:617f18f9d12d9166fd897bba|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:22 349522] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:22 349527] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 349532] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 349540] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 349545] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:22 349574] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 349579] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 349584] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:182|reinj:0|path_class:2|
[2025/04/30 10:19:22 349588] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 349592] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 349597] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:22 349601] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 349605] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 349609] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:22 349613] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 349618] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 349622] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 349626] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 349632] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:22 349640] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 349683] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008362349652|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 349693] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|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 10:19:22 349701] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 349708] [debug] |scid:617f18f9d12d9166fd897bba|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:25|
[2025/04/30 10:19:22 349723] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 349730] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 349736] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 349742] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363099652|now:1746008362349707|interv:749945|
[2025/04/30 10:19:22 349747] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363099652|now:1746008362349707|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:19:22 349752] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:22 349757] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 349762] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 349795] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008362349768|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 349805] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 349813] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:22 349819] [debug] |scid:617f18f9d12d9166fd897bba|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:25|
[2025/04/30 10:19:22 349826] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 349832] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 182|
[2025/04/30 10:19:22 349837] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 349840] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363099652|now:1746008362349819|interv:749833|
[2025/04/30 10:19:22 349844] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363099652|now:1746008362349819|interval:749833|pto_count:0|srtt:250000
[2025/04/30 10:19:22 349849] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1366|
[2025/04/30 10:19:22 349854] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 349858] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 349889] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1366|now:1746008362349865|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 349898] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 349905] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:1366|applimit:0|
[2025/04/30 10:19:22 349918] [debug] |scid:617f18f9d12d9166fd897bba|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:25|
[2025/04/30 10:19:22 349923] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 349926] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 690|
[2025/04/30 10:19:22 349930] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 349934] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363099652|now:1746008362349918|interv:749734|
[2025/04/30 10:19:22 349938] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363099652|now:1746008362349918|interval:749734|pto_count:0|srtt:250000
[2025/04/30 10:19:22 349943] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1874|
[2025/04/30 10:19:22 349947] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 349951] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 349981] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1874|now:1746008362349958|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 349990] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 349997] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:1874|applimit:0|
[2025/04/30 10:19:22 350003] [debug] |scid:617f18f9d12d9166fd897bba|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:25|
[2025/04/30 10:19:22 350010] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 350014] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 806|
[2025/04/30 10:19:22 350018] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 350022] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363099652|now:1746008362350003|interv:749649|
[2025/04/30 10:19:22 350026] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363099652|now:1746008362350003|interval:749649|pto_count:0|srtt:250000
[2025/04/30 10:19:22 350030] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1990|
[2025/04/30 10:19:22 350034] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 350039] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 350067] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1990|now:1746008362350045|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 350076] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 350090] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:1990|applimit:0|
[2025/04/30 10:19:22 350095] [debug] |scid:617f18f9d12d9166fd897bba|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:25|
[2025/04/30 10:19:22 350100] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 350104] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:19:22 350108] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 350112] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363099652|now:1746008362350095|interv:749557|
[2025/04/30 10:19:22 350116] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363099652|now:1746008362350095|interval:749557|pto_count:0|srtt:250000
[2025/04/30 10:19:22 350121] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2063|
[2025/04/30 10:19:22 350125] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 350130] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 350158] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2063|now:1746008362350136|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 350166] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 350174] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_next_wakeup_time|wakeup_time:1746008363099652|
[2025/04/30 10:19:22 350181] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_wakeup_queue|next_tick_time:1746008363099652|
[2025/04/30 10:19:22 350186] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362350186|diff:87766|
[2025/04/30 10:19:22 350191] [debug] |xqc_engine_main_logic|END|now:1746008362349435|
[2025/04/30 10:19:22 350196] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362350196|
[2025/04/30 10:19:22 350200] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362350200|diff:87752|
[2025/04/30 10:19:22 350204] [debug] |xqc_engine_main_logic|END|now:1746008362350196|
[2025/04/30 10:19:22 383853] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008362383849|
[2025/04/30 10:19:22 383881] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:22 383897] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 383905] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 383919] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:22 383927] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 383937] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:182|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:22 383945] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1366|prior_delivered:0|prior_time:1746008362349652|is_app_limited:1|send_elapse:116|ack_elapse:34197|ctl_first_sent_time:1746008362349768|lagest_ack_time:1746008362383849|curr_delivered:182|
[2025/04/30 10:19:22 383961] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362349768|
[2025/04/30 10:19:22 383969] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 383976] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:22 383984] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1874|prior_delivered:0|prior_time:1746008362349652|is_app_limited:1|send_elapse:213|ack_elapse:34197|ctl_first_sent_time:1746008362349865|lagest_ack_time:1746008362383849|curr_delivered:690|
[2025/04/30 10:19:22 383991] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362349865|
[2025/04/30 10:19:22 383997] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 384003] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:22 384008] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1990|prior_delivered:0|prior_time:1746008362349652|is_app_limited:1|send_elapse:306|ack_elapse:34197|ctl_first_sent_time:1746008362349958|lagest_ack_time:1746008362383849|curr_delivered:806|
[2025/04/30 10:19:22 384012] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362349958|
[2025/04/30 10:19:22 384016] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 384020] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:22 384025] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2063|prior_delivered:0|prior_time:1746008362349652|is_app_limited:1|send_elapse:393|ack_elapse:34197|ctl_first_sent_time:1746008362350045|lagest_ack_time:1746008362383849|curr_delivered:879|
[2025/04/30 10:19:22 384029] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362350045|
[2025/04/30 10:19:22 384033] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 384037] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33804|ack_delay:408|
[2025/04/30 10:19:22 384042] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_rtt|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |after update rtt|conn:000055991FDABF5C|srtt:33804|rttvar:16902|minrtt:33804|latest_rtt:33804|ack_delay:408|
[2025/04/30 10:19:22 384047] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:22 384051] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 384056] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 384065] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 384069] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 384073] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 384077] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362451064|now:1746008362384055|interv:67009|
[2025/04/30 10:19:22 384081] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008362451064|now:1746008362384055|interval:67009|pto_count:0|srtt:33804
[2025/04/30 10:19:22 384086] [debug] |scid:617f18f9d12d9166fd897bba|xqc_generate_sample|sampler: send_elapse 393, ack_elapse 34197, delivered 879|rate 25704|lost 0|
[2025/04/30 10:19:22 384091] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:22 384095] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (25704) in round 1|
[2025/04/30 10:19:22 384100] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_min_rtt|probertt expire|rtt:33804, old_rtt:2147483647|
[2025/04/30 10:19:22 384104] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_min_rtt|minrtt expire|rtt:33804, old_rtt:2147483647|
[2025/04/30 10:19:22 384108] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1758|
[2025/04/30 10:19:22 384112] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:879|po_sent_time:1746008362350045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:879|
[2025/04/30 10:19:22 384117] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:879|po_sent_time:1746008362350045|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:879|
[2025/04/30 10:19:22 384122] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |bbr on ack|mode:0|pacing_rate:3921768|bw:25704|cwnd:46831|full_bw_reached:0|inflight:1184|srtt:33804|latest_rtt:33804|min_rtt:33804|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 384128] [stats] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |path:0||cwnd:46831|inflight:1184|mode:0|applimit:0|pacing_rate:3921768|bw:25704|srtt:33804|latest_rtt:33804|min_rtt:33804|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35550|acked:879|delivered:879|is_cwnd_limited:0|
[2025/04/30 10:19:22 384133] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 384139] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:22 384144] [debug] |scid:617f18f9d12d9166fd897bba|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:22 384148] [debug] |scid:617f18f9d12d9166fd897bba|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:22 384265] [debug] |scid:617f18f9d12d9166fd897bba|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:22 384271] [debug] |scid:617f18f9d12d9166fd897bba|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:22 384276] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363099652|pq_index:8|
[2025/04/30 10:19:22 384281] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_active_queue|last_ticked_time:1746008362349435|
[2025/04/30 10:19:22 384289] [debug] |scid:617f18f9d12d9166fd897bba|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 384294] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:22 384299] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46831|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:22 384304] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 384308] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:22 384313] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 384317] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_addr_validated|Address Validated|conn:000055991FDABF5C|role:1|
[2025/04/30 10:19:22 384321] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:22 384325] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 384330] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 384336] [debug] |scid:617f18f9d12d9166fd897bba|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 10:19:22 384340] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:22 384345] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008362383849|dcid:617f18f9d12d9166fd897bba|dcid_seq:0|
[2025/04/30 10:19:22 384350] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:617f18f9d12d9166fd897bba|spin_bit:0|
[2025/04/30 10:19:22 384355] [warn] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:22 384359] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 384364] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:22 384368] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:PATH_IDLE|expire:1746008422383849|now:1746008362383849|interv:60000000|
[2025/04/30 10:19:22 384373] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:CONN_IDLE|expire:1746008422383849|now:1746008362383849|interv:60000000|
[2025/04/30 10:19:22 384377] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362384377|
[2025/04/30 10:19:22 384381] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008362384381|
[2025/04/30 10:19:22 384387] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDABF5C|
[2025/04/30 10:19:22 384391] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDABF5C|
[2025/04/30 10:19:22 384395] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:22 384399] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:22 384403] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 384411] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_gen_token|expire:1746613162|
[2025/04/30 10:19:22 384417] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:22 384421] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:22 384425] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 384430] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:617f18f9d12d9166fd897bba|spin_bit:0|
[2025/04/30 10:19:22 384435] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 384439] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 384445] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:19:22 384449] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:22 384453] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_new_conn_id_frame|new_conn_id|ea4cabf8d0ebc831|sr_token:d54e4e8c71f06cd92ce3bda4fb755b44
[2025/04/30 10:19:22 384460] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:22 384464] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:22 384471] [debug] |scid:617f18f9d12d9166fd897bba|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:22 384476] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:22 384480] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:22 384484] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:ACK_01RTT|expire:1746008362408849|now:1746008362383849|interv:25000|
[2025/04/30 10:19:22 384489] [debug] |scid:617f18f9d12d9166fd897bba|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362383849|max_ack_delay:25000|
[2025/04/30 10:19:22 384494] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:19:22 384498] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008362383849|dcid:617f18f9d12d9166fd897bba|dcid_seq:0|
[2025/04/30 10:19:22 384503] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 384507] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:22 384512] [info] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362384511|
[2025/04/30 10:19:22 384516] [info] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362384516|
[2025/04/30 10:19:22 384521] [debug] |scid:617f18f9d12d9166fd897bba|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:22 384525] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDABF5C|
[2025/04/30 10:19:22 384599] [debug] |scid:617f18f9d12d9166fd897bba|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:22 384613] [debug] |scid:617f18f9d12d9166fd897bba|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:22 384626] [debug] |scid:617f18f9d12d9166fd897bba|xqc_sample_check_app_limited|path:0|applimit:879|
[2025/04/30 10:19:22 384636] [info] |scid:617f18f9d12d9166fd897bba|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDABF5C|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 |
[2025/04/30 10:19:22 384645] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b|
[2025/04/30 10:19:22 384656] [debug] |scid:617f18f9d12d9166fd897bba|xqc_gen_ack_frame|largest_recv:2|ack_delay:807|first_ack_range:0|largest_pkt_recv_time:1746008362383849|
[2025/04/30 10:19:22 384664] [debug] |scid:617f18f9d12d9166fd897bba|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:22 384671] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:22 384678] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 384696] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c7632b6b50f0bdb9de41010b|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:22 384708] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:99cf5b8c4dfe470556598c9e|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:22 384717] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33804|min_srtt:33804|path_bw:25704|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 384724] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 384732] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:22 384740] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33804|min_srtt:33804|path_bw:25704|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 384747] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 384754] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:22 384761] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33804|min_srtt:33804|path_bw:25704|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 384768] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 384773] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:22 384777] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33804|min_srtt:33804|path_bw:25704|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 384782] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 384786] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:22 384795] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 384800] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33804|min_srtt:33804|path_bw:25704|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 384804] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 384808] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 384812] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33804|min_srtt:33804|path_bw:25704|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 384816] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 384821] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 384825] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33804|min_srtt:33804|path_bw:25704|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 384829] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_can_send|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46831|conn:000055991FDABF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 384834] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33804|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 384839] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:22 384844] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 384849] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 384893] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008362384857|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 384903] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 384911] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:879|
[2025/04/30 10:19:22 384918] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 384925] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 384930] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 384933] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:22 384937] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362511269|now:1746008362384917|interv:126352|
[2025/04/30 10:19:22 384946] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362511269|now:1746008362384917|interval:126352|pto_count:0|srtt:33804
[2025/04/30 10:19:22 384951] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46831|inflight:14|
[2025/04/30 10:19:22 384956] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:22 384960] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746008362764196|current_time:1746008362384960|
[2025/04/30 10:19:22 384965] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 384996] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008362384971|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 385005] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 385012] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:879|
[2025/04/30 10:19:22 385019] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 385025] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 385029] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 385033] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:22 385037] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362511383|now:1746008362385019|interv:126364|
[2025/04/30 10:19:22 385041] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362511383|now:1746008362385019|interval:126364|pto_count:0|srtt:33804
[2025/04/30 10:19:22 385045] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46831|inflight:38|
[2025/04/30 10:19:22 385050] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 385054] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 385083] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008362385060|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 385092] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 385099] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:879|
[2025/04/30 10:19:22 385106] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 385112] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 385120] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 385124] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:22 385128] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362511472|now:1746008362385106|interv:126366|
[2025/04/30 10:19:22 385132] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362511472|now:1746008362385106|interval:126366|pto_count:0|srtt:33804
[2025/04/30 10:19:22 385136] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46831|inflight:312|
[2025/04/30 10:19:22 385141] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 385145] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 385177] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008362385152|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 385185] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 385193] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:879|
[2025/04/30 10:19:22 385200] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 385206] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 385211] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 385215] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:22 385219] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362511564|now:1746008362385199|interv:126365|
[2025/04/30 10:19:22 385223] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362511564|now:1746008362385199|interval:126365|pto_count:0|srtt:33804
[2025/04/30 10:19:22 385228] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46831|inflight:587|
[2025/04/30 10:19:22 385232] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 385237] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 385267] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008362385243|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 385276] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 385284] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 385298] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 385327] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008362385304|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 385336] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 385343] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:879|
[2025/04/30 10:19:22 385349] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 385355] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 385360] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 385364] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:22 385368] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362511716|now:1746008362385349|interv:126367|
[2025/04/30 10:19:22 385372] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362511716|now:1746008362385349|interval:126367|pto_count:0|srtt:33804
[2025/04/30 10:19:22 385376] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46831|inflight:632|
[2025/04/30 10:19:22 385381] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 385385] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 385413] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008362385391|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 385421] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 385428] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:879|
[2025/04/30 10:19:22 385435] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 385442] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 385446] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 385450] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:22 385454] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362511803|now:1746008362385435|interv:126368|
[2025/04/30 10:19:22 385458] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362511803|now:1746008362385435|interval:126368|pto_count:0|srtt:33804
[2025/04/30 10:19:22 385467] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46831|inflight:677|
[2025/04/30 10:19:22 385472] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 385476] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_can_send|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46831|conn:000055991FDABF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 385481] [debug] |scid:617f18f9d12d9166fd897bba|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 385485] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 385516] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008362385492|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 385525] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 385533] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:879|
[2025/04/30 10:19:22 385540] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33804|rtt_var:16902|pto_duration:101412|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 385546] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 385570] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 385574] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:22 385578] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362511904|now:1746008362385540|interv:126364|
[2025/04/30 10:19:22 385583] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362511904|now:1746008362385540|interval:126364|pto_count:0|srtt:33804
[2025/04/30 10:19:22 385587] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46831|inflight:1718|
[2025/04/30 10:19:22 385592] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_next_wakeup_time|wakeup_time:1746008362408849|
[2025/04/30 10:19:22 385597] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_wakeup_queue|next_tick_time:1746008362408849|
[2025/04/30 10:19:22 385601] [debug] |xqc_engine_wakeup_after|wakeup:1746008362408849|now:1746008362385601|diff:23248|
[2025/04/30 10:19:22 385605] [debug] |xqc_engine_main_logic|END|now:1746008362384381|
[2025/04/30 10:19:22 385611] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362385611|
[2025/04/30 10:19:22 385615] [debug] |xqc_engine_wakeup_after|wakeup:1746008362408849|now:1746008362385615|diff:23234|
[2025/04/30 10:19:22 385619] [debug] |xqc_engine_main_logic|END|now:1746008362385611|
[2025/04/30 10:19:22 409691] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362409690|
[2025/04/30 10:19:22 409707] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362408849|pq_index:0|
[2025/04/30 10:19:22 409714] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_active_queue|last_ticked_time:1746008362384381|
[2025/04/30 10:19:22 409721] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008362409719|
[2025/04/30 10:19:22 409734] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008362408849|now:1746008362409719|
[2025/04/30 10:19:22 409740] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:22 409745] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008362408849|now:1746008362409719|
[2025/04/30 10:19:22 409765] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 409775] [debug] |scid:617f18f9d12d9166fd897bba|xqc_gen_ack_frame|largest_recv:3|ack_delay:25926|first_ack_range:0|largest_pkt_recv_time:1746008362383849|
[2025/04/30 10:19:22 409785] [debug] |scid:617f18f9d12d9166fd897bba|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:19:22 409790] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:22 409795] [debug] |scid:617f18f9d12d9166fd897bba|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:22 409801] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 409808] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:22 409814] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 409864] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008362409826|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 409875] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 409886] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_next_wakeup_time|wakeup_time:1746008362511904|
[2025/04/30 10:19:22 409894] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_wakeup_queue|next_tick_time:1746008362511904|
[2025/04/30 10:19:22 409902] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362409902|diff:28050|
[2025/04/30 10:19:22 409908] [debug] |xqc_engine_main_logic|END|now:1746008362409719|
[2025/04/30 10:19:22 416274] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:37|state:ESTABED|recv_time:1746008362416272|
[2025/04/30 10:19:22 416288] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:617f18f9d12d9166fd897bba|spin_bit:0|
[2025/04/30 10:19:22 416297] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:22 416303] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 416312] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:22 416317] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 416326] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:0|
[2025/04/30 10:19:22 416334] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:879|prior_time:1746008362384857|is_app_limited:1|send_elapse:0|ack_elapse:31415|ctl_first_sent_time:1746008362384857|lagest_ack_time:1746008362416272|curr_delivered:893|
[2025/04/30 10:19:22 416341] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362384857|
[2025/04/30 10:19:22 416352] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 416365] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 10:19:22 416372] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:879|prior_time:1746008362384857|is_app_limited:1|send_elapse:0|ack_elapse:31415|ctl_first_sent_time:1746008362384857|lagest_ack_time:1746008362416272|curr_delivered:917|
[2025/04/30 10:19:22 416380] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362384971|
[2025/04/30 10:19:22 416386] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 416393] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:19:22 416400] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:879|prior_time:1746008362384857|is_app_limited:1|send_elapse:0|ack_elapse:31415|ctl_first_sent_time:1746008362384857|lagest_ack_time:1746008362416272|curr_delivered:1191|
[2025/04/30 10:19:22 416407] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362385060|
[2025/04/30 10:19:22 416413] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 416420] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:22 416427] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:879|prior_time:1746008362384857|is_app_limited:1|send_elapse:0|ack_elapse:31415|ctl_first_sent_time:1746008362384857|lagest_ack_time:1746008362416272|curr_delivered:1466|
[2025/04/30 10:19:22 416433] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362385152|
[2025/04/30 10:19:22 416438] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 416445] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:33804|rttvar:16902|minrtt:33804|latest_rtt:31120|ack_delay:72|
[2025/04/30 10:19:22 416453] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_rtt|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |after update rtt|conn:000055991FDABF5C|srtt:33460|rttvar:13366|minrtt:31120|latest_rtt:31120|ack_delay:72|
[2025/04/30 10:19:22 416459] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:22 416464] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 416468] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|srtt:33460|rtt_var:13366|pto_duration:86924|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 416472] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 416477] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 416480] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:22 416489] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362497416|now:1746008362416467|interv:80949|
[2025/04/30 10:19:22 416493] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362497416|now:1746008362416467|interval:80949|pto_count:0|srtt:33460
[2025/04/30 10:19:22 416497] [debug] |scid:617f18f9d12d9166fd897bba|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31415, delivered 587|rate 18685|lost 0|
[2025/04/30 10:19:22 416502] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:22 416507] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_min_rtt|probertt expire|rtt:31120, old_rtt:33804|
[2025/04/30 10:19:22 416511] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_min_rtt|minrtt expire|rtt:31120, old_rtt:33804|
[2025/04/30 10:19:22 416515] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1758|
[2025/04/30 10:19:22 416519] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46831|packet_lost:0|acked:587|po_sent_time:1746008362385152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1466|
[2025/04/30 10:19:22 416526] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46831|packet_lost:0|acked:587|po_sent_time:1746008362385152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1466|
[2025/04/30 10:19:22 416534] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |bbr on ack|mode:0|pacing_rate:3921768|bw:25704|cwnd:47418|full_bw_reached:0|inflight:1131|srtt:33460|latest_rtt:31120|min_rtt:31120|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 416544] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:22 416569] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008362416272|dcid:617f18f9d12d9166fd897bba|dcid_seq:0|
[2025/04/30 10:19:22 416578] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:PATH_IDLE|expire:1746008482416272|now:1746008362416272|interv:120000000|
[2025/04/30 10:19:22 416582] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:CONN_IDLE|expire:1746008482416272|now:1746008362416272|interv:120000000|
[2025/04/30 10:19:22 416586] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362511904|pq_index:1|
[2025/04/30 10:19:22 416591] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_active_queue|last_ticked_time:1746008362409719|
[2025/04/30 10:19:22 416595] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362416595|
[2025/04/30 10:19:22 416600] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_process_conn|conn:000055991FDABF5C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362416599|
[2025/04/30 10:19:22 416608] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_next_wakeup_time|wakeup_time:1746008362497416|
[2025/04/30 10:19:22 416615] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_wakeup_queue|next_tick_time:1746008362497416|
[2025/04/30 10:19:22 416621] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362416621|diff:21331|
[2025/04/30 10:19:22 416628] [debug] |xqc_engine_main_logic|END|now:1746008362416599|
[2025/04/30 10:19:22 416633] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362416633|
[2025/04/30 10:19:22 416642] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362416641|diff:21311|
[2025/04/30 10:19:22 416645] [debug] |xqc_engine_main_logic|END|now:1746008362416633|
[2025/04/30 10:19:22 417325] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:39|state:ESTABED|recv_time:1746008362417324|
[2025/04/30 10:19:22 417335] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:617f18f9d12d9166fd897bba|spin_bit:0|
[2025/04/30 10:19:22 417343] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:22 417349] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 417358] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:22 417364] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 417371] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:7|
[2025/04/30 10:19:22 417378] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:879|prior_time:1746008362384857|is_app_limited:1|send_elapse:447|ack_elapse:32467|ctl_first_sent_time:1746008362385304|lagest_ack_time:1746008362417324|curr_delivered:1511|
[2025/04/30 10:19:22 417385] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362385304|
[2025/04/30 10:19:22 417392] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:22 417400] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:9|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:19:22 417406] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:879|prior_time:1746008362384857|is_app_limited:1|send_elapse:447|ack_elapse:32467|ctl_first_sent_time:1746008362385304|lagest_ack_time:1746008362417324|curr_delivered:2552|
[2025/04/30 10:19:22 417414] [debug] |scid:617f18f9d12d9166fd897bba|xqc_update_sample|sampler_sent_time_update:1746008362385492|
[2025/04/30 10:19:22 417420] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:22 417427] [debug] |scid:617f18f9d12d9166fd897bba|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 417434] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:STREAM_CLOSE|expire:1746008362753206|now:1746008362417434|interv:335772|
[2025/04/30 10:19:22 417440] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:22 417447] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:33460|rttvar:13366|minrtt:31120|latest_rtt:31832|ack_delay:80|
[2025/04/30 10:19:22 417453] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_update_rtt|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |after update rtt|conn:000055991FDABF5C|srtt:33247|rttvar:10452|minrtt:31120|latest_rtt:31832|ack_delay:80|
[2025/04/30 10:19:22 417460] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:19:22 417467] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 417472] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008362422793|now:1746008362417472|interval:5321|
[2025/04/30 10:19:22 417486] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362422793|now:1746008362417472|interv:5321|
[2025/04/30 10:19:22 417493] [debug] |scid:617f18f9d12d9166fd897bba|xqc_generate_sample|sampler: send_elapse 447, ack_elapse 32467, delivered 1673|rate 51529|lost 0|
[2025/04/30 10:19:22 417501] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (51529) in round 2|
[2025/04/30 10:19:22 417507] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_update_min_rtt|minrtt expire|rtt:31120, old_rtt:31120|
[2025/04/30 10:19:22 417513] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3238|
[2025/04/30 10:19:22 417519] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47418|packet_lost:0|acked:1086|po_sent_time:1746008362385492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1466|
[2025/04/30 10:19:22 417525] [debug] |scid:617f18f9d12d9166fd897bba|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47418|packet_lost:0|acked:1086|po_sent_time:1746008362385492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1466|
[2025/04/30 10:19:22 417530] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |bbr on ack|mode:0|pacing_rate:3921768|bw:51529|cwnd:48504|full_bw_reached:0|inflight:45|srtt:33247|latest_rtt:31832|min_rtt:31120|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 417535] [stats] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b |bandwidth change record|bw_before:25704|bw_after:51529|srtt:33247|cwnd:48504|
[2025/04/30 10:19:22 417540] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:22 417544] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008362417324|dcid:617f18f9d12d9166fd897bba|dcid_seq:0|
[2025/04/30 10:19:22 417568] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:PATH_IDLE|expire:1746008482417324|now:1746008362417324|interv:120000000|
[2025/04/30 10:19:22 417573] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:CONN_IDLE|expire:1746008482417324|now:1746008362417324|interv:120000000|
[2025/04/30 10:19:22 417577] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362497416|pq_index:1|
[2025/04/30 10:19:22 417585] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_active_queue|last_ticked_time:1746008362416599|
[2025/04/30 10:19:22 417591] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362417591|
[2025/04/30 10:19:22 417599] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_process_conn|conn:000055991FDABF5C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362417598|
[2025/04/30 10:19:22 417606] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_next_wakeup_time|wakeup_time:1746008362422793|
[2025/04/30 10:19:22 417611] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_wakeup_queue|next_tick_time:1746008362422793|
[2025/04/30 10:19:22 417615] [debug] |xqc_engine_wakeup_after|wakeup:1746008362422793|now:1746008362417614|diff:5179|
[2025/04/30 10:19:22 417619] [debug] |xqc_engine_main_logic|END|now:1746008362417598|
[2025/04/30 10:19:22 417627] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:34|state:ESTABED|recv_time:1746008362417627|
[2025/04/30 10:19:22 417636] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:617f18f9d12d9166fd897bba|spin_bit:0|
[2025/04/30 10:19:22 417642] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:22 417646] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 417652] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:22 417656] [debug] |scid:617f18f9d12d9166fd897bba|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:22 417660] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:CONN_DRAINING|expire:1746008362717825|now:1746008362417660|interv:300165|
[2025/04/30 10:19:22 417666] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:22 417674] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:45|
[2025/04/30 10:19:22 417680] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 417687] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 417691] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 417695] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 417700] [info] |scid:617f18f9d12d9166fd897bba|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 10:19:22 417705] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:22 417710] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:22 417714] [info] |scid:617f18f9d12d9166fd897bba|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746008362417627|dcid:617f18f9d12d9166fd897bba|dcid_seq:0|
[2025/04/30 10:19:22 417719] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:PATH_IDLE|expire:1746008482417627|now:1746008362417627|interv:120000000|
[2025/04/30 10:19:22 417723] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_set|type:CONN_IDLE|expire:1746008482417627|now:1746008362417627|interv:120000000|
[2025/04/30 10:19:22 417726] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362422793|pq_index:0|
[2025/04/30 10:19:22 417731] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_active_queue|last_ticked_time:1746008362417598|
[2025/04/30 10:19:22 417735] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362417735|
[2025/04/30 10:19:22 417739] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008362417738|
[2025/04/30 10:19:22 417745] [debug] |scid:617f18f9d12d9166fd897bba|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33247|min_srtt:33247|path_bw:51529|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 417751] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33247|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 417759] [debug] |scid:617f18f9d12d9166fd897bba|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:22 417767] [debug] |scid:617f18f9d12d9166fd897bba|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:22 417777] [debug] |scid:617f18f9d12d9166fd897bba|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:22 417813] [info] |scid:617f18f9d12d9166fd897bba|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:11|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008362417784|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 417822] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:11|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 417831] [debug] |scid:617f18f9d12d9166fd897bba|xqc_conn_next_wakeup_time|wakeup_time:1746008362717825|
[2025/04/30 10:19:22 417838] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_wakeup_queue|next_tick_time:1746008362717825|
[2025/04/30 10:19:22 417845] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362417844|diff:20108|
[2025/04/30 10:19:22 417851] [debug] |xqc_engine_main_logic|END|now:1746008362417738|
[2025/04/30 10:19:22 417858] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362417858|
[2025/04/30 10:19:22 417862] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362417862|diff:20090|
[2025/04/30 10:19:22 417866] [debug] |xqc_engine_main_logic|END|now:1746008362417858|
[2025/04/30 10:19:22 419024] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008422419023|now:1746008362419023|interv:60000000|
[2025/04/30 10:19:22 419054] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008422419054|now:1746008362419054|interv:60000000|
[2025/04/30 10:19:22 419063] [debug] |xqc_path_create|path:0|dcid:0c8ec0061847c131|scid:81f108135fe4e5e504b7c428|create_path_count:1|
[2025/04/30 10:19:22 419070] [debug] |scid:81f108135fe4e5e504b7c428|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 10:19:22 419074] [debug] |xqc_path_init|path:0|dcid:0c8ec0061847c131|scid:81f108135fe4e5e504b7c428|state:2|
[2025/04/30 10:19:22 419080] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_create|success|scid:81f108135fe4e5e504b7c428|dcid:0c8ec0061847c131|conn:000055991FDC75AC|
[2025/04/30 10:19:22 419087] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_server_create|hash odcid conn|odcid:ca96495cf45d4ff3a792|conn:000055991FDC75AC|
[2025/04/30 10:19:22 419098] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_get_local_transport_params|generate sr_token[00b2c0ed6d50ffe627700aa763a5108a] for cid[ca96495cf45d4ff3a792]
[2025/04/30 10:19:22 419129] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131|
[2025/04/30 10:19:22 419137] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:1200|state:S_INIT|recv_time:1746008362419002|
[2025/04/30 10:19:22 419251] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 419257] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:19:22 419262] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 419266] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 419272] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:22 419276] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 419280] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_check_token|token empty|
[2025/04/30 10:19:22 419285] [info] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_frame|check_token fail|conn:000055991FDC75AC|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131|
[2025/04/30 10:19:22 419290] [debug] |scid:81f108135fe4e5e504b7c428|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:22 419301] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:22 419305] [debug] |scid:81f108135fe4e5e504b7c428|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:22 419309] [debug] |scid:81f108135fe4e5e504b7c428|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:22 419380] [info] |scid:81f108135fe4e5e504b7c428|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:22 419534] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:22 419540] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:22 419544] [warn] |scid:81f108135fe4e5e504b7c428|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:22 419789] [debug] |scid:81f108135fe4e5e504b7c428|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:22 419797] [debug] |scid:81f108135fe4e5e504b7c428|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:22 419801] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:22 419805] [debug] |scid:81f108135fe4e5e504b7c428|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:22 419810] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:22 419814] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 419818] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 419825] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 419830] [debug] |scid:81f108135fe4e5e504b7c428|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 10:19:22 419835] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:22 419839] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008362419002|dcid:ca96495cf45d4ff3a792|dcid_seq:0|
[2025/04/30 10:19:22 419844] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008422419002|now:1746008362419002|interv:60000000|
[2025/04/30 10:19:22 419848] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008422419002|now:1746008362419002|interv:60000000|
[2025/04/30 10:19:22 419852] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362419852|
[2025/04/30 10:19:22 419857] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008362419856|
[2025/04/30 10:19:22 419862] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:22 419866] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:22 419870] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 419874] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:22 419878] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:22 419883] [info] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008362419883|
[2025/04/30 10:19:22 419888] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:22 419902] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 419906] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:22 419910] [info] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008362419910|
[2025/04/30 10:19:22 419915] [info] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008362419915|
[2025/04/30 10:19:22 419920] [info] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008362419920|
[2025/04/30 10:19:22 419924] [info] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008362419924|
[2025/04/30 10:19:22 419929] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 419933] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|largest_recv:0|ack_delay:931|first_ack_range:0|largest_pkt_recv_time:1746008362419002|
[2025/04/30 10:19:22 419938] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:22 419942] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:22 419946] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 419951] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 419956] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|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 10:19:22 419960] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:22 419965] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 419969] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|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 10:19:22 419973] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:19:22 419978] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 419982] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|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 10:19:22 419986] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:22 419990] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 419994] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|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 10:19:22 419999] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:22 420006] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 420010] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|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 10:19:22 420015] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 420020] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 420024] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:22 420029] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 420071] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008362420036|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 420081] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|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 10:19:22 420088] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 420095] [debug] |scid:81f108135fe4e5e504b7c428|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:25|
[2025/04/30 10:19:22 420102] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 420108] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 420112] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 420116] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363170036|now:1746008362420094|interv:749942|
[2025/04/30 10:19:22 420120] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:0|expire:1746008363170036|now:1746008362420094|interval:749942|pto_count:0|srtt:250000
[2025/04/30 10:19:22 420125] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:22 420129] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 420134] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 420165] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008362420140|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 420174] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 420181] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:22 420187] [debug] |scid:81f108135fe4e5e504b7c428|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:25|
[2025/04/30 10:19:22 420198] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 420202] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:19:22 420206] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 420210] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363170036|now:1746008362420187|interv:749849|
[2025/04/30 10:19:22 420214] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:0|expire:1746008363170036|now:1746008362420187|interval:749849|pto_count:0|srtt:250000
[2025/04/30 10:19:22 420219] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:19:22 420223] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 420228] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 420258] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008362420234|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 420267] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 420274] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:19:22 420280] [debug] |scid:81f108135fe4e5e504b7c428|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:25|
[2025/04/30 10:19:22 420287] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 420291] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:19:22 420295] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 420299] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363170036|now:1746008362420280|interv:749756|
[2025/04/30 10:19:22 420303] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:0|expire:1746008363170036|now:1746008362420280|interval:749756|pto_count:0|srtt:250000
[2025/04/30 10:19:22 420307] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:19:22 420312] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 420316] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 420344] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008362420322|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 420353] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 420360] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:19:22 420373] [debug] |scid:81f108135fe4e5e504b7c428|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:25|
[2025/04/30 10:19:22 420378] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 420381] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 801|
[2025/04/30 10:19:22 420385] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 420389] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363170036|now:1746008362420373|interv:749663|
[2025/04/30 10:19:22 420393] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:0|expire:1746008363170036|now:1746008362420373|interval:749663|pto_count:0|srtt:250000
[2025/04/30 10:19:22 420397] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1985|
[2025/04/30 10:19:22 420402] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 420406] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 420435] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1985|now:1746008362420412|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 420443] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 420450] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:1985|applimit:0|
[2025/04/30 10:19:22 420457] [debug] |scid:81f108135fe4e5e504b7c428|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:25|
[2025/04/30 10:19:22 420463] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 420468] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:22 420472] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 420476] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363170036|now:1746008362420457|interv:749579|
[2025/04/30 10:19:22 420480] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:0|expire:1746008363170036|now:1746008362420457|interval:749579|pto_count:0|srtt:250000
[2025/04/30 10:19:22 420484] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2058|
[2025/04/30 10:19:22 420489] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 420493] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 420521] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2058|now:1746008362420499|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 420530] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 420544] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008363170036|
[2025/04/30 10:19:22 420566] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008363170036|
[2025/04/30 10:19:22 420570] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362420570|diff:17382|
[2025/04/30 10:19:22 420574] [debug] |xqc_engine_main_logic|END|now:1746008362419856|
[2025/04/30 10:19:22 420580] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362420580|
[2025/04/30 10:19:22 420584] [debug] |xqc_engine_wakeup_after|wakeup:1746008362437952|now:1746008362420584|diff:17368|
[2025/04/30 10:19:22 420588] [debug] |xqc_engine_main_logic|END|now:1746008362420580|
[2025/04/30 10:19:22 438657] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362438656|
[2025/04/30 10:19:22 438670] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362437952|pq_index:0|
[2025/04/30 10:19:22 438675] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_add_active_queue|last_ticked_time:1746008362214613|
[2025/04/30 10:19:22 438681] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_engine_process_conn|conn:000055991FDD78FC|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:1746008362438679|
[2025/04/30 10:19:22 438686] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008362437952|now:1746008362438679|
[2025/04/30 10:19:22 438690] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008362437952|now:1746008362438679|
[2025/04/30 10:19:22 438694] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:22 438699] [info] |xqc_engine_main_logic|conn:000055991FDD78FC|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf|conn_state:13|next_tick_time:1746008362437952
[2025/04/30 10:19:22 438711] [report] |scid:b886b0cde449391bc57ec8b5|xqc_conn_destroy|000055991FDD78FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:103685|first_send_delay:104014|conn_persist:361268|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf|hsk_recv:35180|close_recv:137075|close_send:137211|last_recv:137041|last_send:137211|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,22,11,9,1024,0,17,i32,4,24,37,4,9,136,0,4,21,34,40000,10,137,0,4,24,37,4,8,135,0,4,17,40000,14,137,4,1041,80,12,104,4,19,4,13,129,0-2,0-2,0-0,0-0,0-0,0-32,0-4730,0-2817,0-15,0-9,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:22 438720] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 438728] [stats] |scid:b886b0cde449391bc57ec8b5|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008362181301|wrt_delay:156|snd_delay:1101|finwrt_delay:156|finsnd_delay:1101|finrcv_delay:2|finread_delay:64|all_acked_delay:32999|firstfinack_dely:32993|close_delay:33007|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-b886b0cde449391bc57ec8b5 p-193.167.0.100-51408-535ed6acd5bac9cf|path_info:mp is not supported in connection scid:b886b0cde449391bc57ec8b5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:22 438766] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:22 438775] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:22 438782] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:22 438787] [debug] |scid:b886b0cde449391bc57ec8b5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:22 438822] [debug] |xqc_engine_wakeup_after|wakeup:1746008362597359|now:1746008362438822|diff:158537|
[2025/04/30 10:19:22 438827] [debug] |xqc_engine_main_logic|END|now:1746008362438679|
[2025/04/30 10:19:22 453606] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008362453604|
[2025/04/30 10:19:22 453632] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 453641] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:22 453655] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 453663] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 453679] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:22 453688] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 453698] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|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 10:19:22 453708] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008362420036|is_app_limited:1|send_elapse:0|ack_elapse:33568|ctl_first_sent_time:1746008362420036|lagest_ack_time:1746008362453604|curr_delivered:1184|
[2025/04/30 10:19:22 453717] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362420036|
[2025/04/30 10:19:22 453726] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 453735] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC75AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33568|ack_delay:1040|
[2025/04/30 10:19:22 453743] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |after update rtt|conn:000055991FDC75AC|srtt:33568|rttvar:16784|minrtt:33568|latest_rtt:33568|ack_delay:1040|
[2025/04/30 10:19:22 453752] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:22 453760] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 453769] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:16784|pto_duration:100704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 453779] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 453787] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:22 453794] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 453802] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362521116|now:1746008362453769|interv:67347|
[2025/04/30 10:19:22 453821] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362521116|now:1746008362453769|interval:67347|pto_count:0|srtt:33568
[2025/04/30 10:19:22 453831] [debug] |scid:81f108135fe4e5e504b7c428|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33568, delivered 1184|rate 35271|lost 0|
[2025/04/30 10:19:22 453840] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:22 453848] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35271) in round 1|
[2025/04/30 10:19:22 453856] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|probertt expire|rtt:33568, old_rtt:2147483647|
[2025/04/30 10:19:22 453865] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|minrtt expire|rtt:33568, old_rtt:2147483647|
[2025/04/30 10:19:22 453873] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:22 453881] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008362420036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:22 453889] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008362420036|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:22 453895] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |bbr on ack|mode:0|pacing_rate:3949340|bw:35271|cwnd:47136|full_bw_reached:0|inflight:874|srtt:33568|latest_rtt:33568|min_rtt:33568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 453902] [stats] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |path:0||cwnd:47136|inflight:874|mode:0|applimit:0|pacing_rate:3949340|bw:35271|srtt:33568|latest_rtt:33568|min_rtt:33568|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34879|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:22 453909] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:22 453914] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 453919] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 453929] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_addr_validated|Address Validated|conn:000055991FDC75AC|role:1|
[2025/04/30 10:19:22 453938] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 453949] [debug] |scid:81f108135fe4e5e504b7c428|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 453958] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:22 453965] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008362453604|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 453971] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008422453604|now:1746008362453604|interv:60000000|
[2025/04/30 10:19:22 453977] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008422453604|now:1746008362453604|interv:60000000|
[2025/04/30 10:19:22 453987] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363170036|pq_index:8|
[2025/04/30 10:19:22 453993] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362419856|
[2025/04/30 10:19:22 453998] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362453998|
[2025/04/30 10:19:22 454005] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362454003|
[2025/04/30 10:19:22 454017] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|largest_recv:1|ack_delay:412|first_ack_range:1|largest_pkt_recv_time:1746008362453604|
[2025/04/30 10:19:22 454023] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:22 454027] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:22 454033] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 454040] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 454046] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 454053] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 454093] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:874|now:1746008362454060|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 454099] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 454105] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362521116|
[2025/04/30 10:19:22 454113] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362521116|
[2025/04/30 10:19:22 454119] [debug] |xqc_engine_wakeup_after|wakeup:1746008362521116|now:1746008362454119|diff:66997|
[2025/04/30 10:19:22 454126] [debug] |xqc_engine_main_logic|END|now:1746008362454003|
[2025/04/30 10:19:22 454134] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362454134|
[2025/04/30 10:19:22 454139] [debug] |xqc_engine_wakeup_after|wakeup:1746008362521116|now:1746008362454138|diff:66978|
[2025/04/30 10:19:22 454142] [debug] |xqc_engine_main_logic|END|now:1746008362454134|
[2025/04/30 10:19:22 521269] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362521269|
[2025/04/30 10:19:22 521304] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362521116|pq_index:0|
[2025/04/30 10:19:22 521312] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362454003|
[2025/04/30 10:19:22 521320] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362521318|
[2025/04/30 10:19:22 521327] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362521116|now:1746008362521318|
[2025/04/30 10:19:22 521333] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 521339] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC75AC|path:0|bytes_in_flight:874|
[2025/04/30 10:19:22 521344] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:16784|pto_duration:100704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 521364] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 521369] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:22 521374] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 521379] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:22 521386] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_send_probe_pkt|conn:000055991FDC75AC|path:0|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 521394] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_send_probe_pkt|conn:000055991FDC75AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 521399] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC75AC|pto_count:1
[2025/04/30 10:19:22 521405] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:16784|pto_duration:201408|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 521410] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 521415] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:22 521420] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 521425] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362621820|now:1746008362521404|interv:100416|
[2025/04/30 10:19:22 521430] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362621820|now:1746008362521404|interval:100416|pto_count:1|srtt:33568
[2025/04/30 10:19:22 521439] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 521446] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 521452] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 521460] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 521575] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:4|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008362521477|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 521584] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:4|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 521590] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:22 521596] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:16784|pto_duration:201408|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 521602] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 521607] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 366|
[2025/04/30 10:19:22 521617] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 521622] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362722885|now:1746008362521596|interv:201289|
[2025/04/30 10:19:22 521627] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362722885|now:1746008362521596|interval:201289|pto_count:1|srtt:33568
[2025/04/30 10:19:22 521633] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:366|
[2025/04/30 10:19:22 521640] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 521645] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 521678] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:366|now:1746008362521654|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 521685] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 521691] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:366|applimit:0|
[2025/04/30 10:19:22 521696] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:16784|pto_duration:201408|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 521701] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 521706] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 874|
[2025/04/30 10:19:22 521711] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 521716] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362723062|now:1746008362521696|interv:201366|
[2025/04/30 10:19:22 521720] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362723062|now:1746008362521696|interval:201366|pto_count:1|srtt:33568
[2025/04/30 10:19:22 521726] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:874|
[2025/04/30 10:19:22 521732] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362723062|
[2025/04/30 10:19:22 521738] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362723062|
[2025/04/30 10:19:22 521743] [debug] |xqc_engine_wakeup_after|wakeup:1746008362597359|now:1746008362521743|diff:75616|
[2025/04/30 10:19:22 521749] [debug] |xqc_engine_main_logic|END|now:1746008362521318|
[2025/04/30 10:19:22 552665] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008362552661|
[2025/04/30 10:19:22 552695] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:22 552710] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 552718] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 552732] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:22 552740] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 552762] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:0|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:19:22 552772] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1361|prior_delivered:0|prior_time:1746008362420036|is_app_limited:1|send_elapse:104|ack_elapse:132625|ctl_first_sent_time:1746008362420140|lagest_ack_time:1746008362552661|curr_delivered:1361|
[2025/04/30 10:19:22 552781] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362420140|
[2025/04/30 10:19:22 552790] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:22 552797] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:1|
[2025/04/30 10:19:22 552802] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1869|prior_delivered:0|prior_time:1746008362420036|is_app_limited:1|send_elapse:198|ack_elapse:132625|ctl_first_sent_time:1746008362420234|lagest_ack_time:1746008362552661|curr_delivered:1869|
[2025/04/30 10:19:22 552811] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362420234|
[2025/04/30 10:19:22 552820] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:22 552828] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:2|
[2025/04/30 10:19:22 552837] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1985|prior_delivered:0|prior_time:1746008362420036|is_app_limited:1|send_elapse:286|ack_elapse:132625|ctl_first_sent_time:1746008362420322|lagest_ack_time:1746008362552661|curr_delivered:1985|
[2025/04/30 10:19:22 552842] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362420322|
[2025/04/30 10:19:22 552848] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:22 552854] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:4|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:22 552859] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:366|prior_delivered:1184|prior_time:1746008362453604|is_app_limited:1|send_elapse:101441|ack_elapse:99057|ctl_first_sent_time:1746008362521477|lagest_ack_time:1746008362552661|curr_delivered:2162|
[2025/04/30 10:19:22 552865] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362521477|
[2025/04/30 10:19:22 552870] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 552875] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC75AC|srtt:33568|rttvar:16784|minrtt:33568|latest_rtt:31184|ack_delay:112|
[2025/04/30 10:19:22 552880] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |after update rtt|conn:000055991FDC75AC|srtt:33256|rttvar:13212|minrtt:31184|latest_rtt:31184|ack_delay:112|
[2025/04/30 10:19:22 552886] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:19:22 552896] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:19:22 552903] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:18446744073709551615|po_sent_time:1746008362420412|lost_send_time:1746008362486149|loss_delay:66512|frame:CRYPTO |repair:32|
[2025/04/30 10:19:22 552909] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008362420412u|
[2025/04/30 10:19:22 552915] [stats] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_detect_lost|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |lost interval:1746008362552661|lost_count:1|send_count:7|pkt_num:3|po_send_time:1746008362420412|srtt:33256|cwnd:47136|bw:35271|conn_life:133639|now:0|last_lost_time:133639|
[2025/04/30 10:19:22 552921] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 552926] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC75AC|path:0|
[2025/04/30 10:19:22 552931] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 552936] [debug] |scid:81f108135fe4e5e504b7c428|xqc_generate_sample|sampler: send_elapse 101441, ack_elapse 99057, delivered 978|rate 9641|lost 1|
[2025/04/30 10:19:22 552942] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:22 552948] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|probertt expire|rtt:31184, old_rtt:33568|
[2025/04/30 10:19:22 552953] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|minrtt expire|rtt:31184, old_rtt:33568|
[2025/04/30 10:19:22 552958] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:22 552963] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:978|po_sent_time:1746008362521477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2162|
[2025/04/30 10:19:22 552969] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:1|acked:978|po_sent_time:1746008362521477|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2162|
[2025/04/30 10:19:22 552975] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |bbr on ack|mode:0|pacing_rate:3949340|bw:35271|cwnd:48114|full_bw_reached:0|inflight:0|srtt:33256|latest_rtt:31184|min_rtt:31184|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 552982] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:22 552988] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 552993] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC75AC|path:0|
[2025/04/30 10:19:22 552998] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 553005] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 553011] [debug] |scid:81f108135fe4e5e504b7c428|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 553017] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:22 553026] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:54|pkt_type:HSK|pkt_num:3|frame:PING ACK |recv_time:1746008362552661|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 553033] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008422552661|now:1746008362552661|interv:60000000|
[2025/04/30 10:19:22 553039] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008422552661|now:1746008362552661|interv:60000000|
[2025/04/30 10:19:22 553044] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362723062|pq_index:3|
[2025/04/30 10:19:22 553051] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362521318|
[2025/04/30 10:19:22 553056] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362553056|
[2025/04/30 10:19:22 553062] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|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:1746008362553061|
[2025/04/30 10:19:22 553072] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|largest_recv:3|ack_delay:411|first_ack_range:0|largest_pkt_recv_time:1746008362552661|
[2025/04/30 10:19:22 553078] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/04/30 10:19:22 553083] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:22 553088] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 553094] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:33256|min_srtt:33256|path_bw:35271|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 553100] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_can_send|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48114|conn:000055991FDC75AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 553106] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:33256|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 553113] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 553119] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 553125] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 553131] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_can_send|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:0|cwnd:48114|conn:000055991FDC75AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 553136] [debug] |scid:81f108135fe4e5e504b7c428|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 553143] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 553191] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:6|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008362553152|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 553199] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:6|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:22 553214] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 553223] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33256|rtt_var:13212|pto_duration:86104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 553233] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 553240] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:22 553246] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 553252] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362639256|now:1746008362553223|interv:86033|
[2025/04/30 10:19:22 553258] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362639256|now:1746008362553223|interval:86033|pto_count:0|srtt:33256
[2025/04/30 10:19:22 553266] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:73|
[2025/04/30 10:19:22 553274] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 553280] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 553311] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:7|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:73|now:1746008362553286|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 553317] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 553322] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362639256|
[2025/04/30 10:19:22 553328] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362639256|
[2025/04/30 10:19:22 553335] [debug] |xqc_engine_wakeup_after|wakeup:1746008362597359|now:1746008362553335|diff:44024|
[2025/04/30 10:19:22 553342] [debug] |xqc_engine_main_logic|END|now:1746008362553061|
[2025/04/30 10:19:22 553351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362553351|
[2025/04/30 10:19:22 553358] [debug] |xqc_engine_wakeup_after|wakeup:1746008362597359|now:1746008362553358|diff:44001|
[2025/04/30 10:19:22 553364] [debug] |xqc_engine_main_logic|END|now:1746008362553351|
[2025/04/30 10:19:22 598475] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362598474|
[2025/04/30 10:19:22 598507] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362597359|pq_index:0|
[2025/04/30 10:19:22 598515] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_add_active_queue|last_ticked_time:1746008362347461|
[2025/04/30 10:19:22 598523] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_engine_process_conn|conn:000055991FDF8F4C|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:1746008362598521|
[2025/04/30 10:19:22 598531] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008362597359|now:1746008362598521|
[2025/04/30 10:19:22 598536] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008362597359|now:1746008362598521|
[2025/04/30 10:19:22 598541] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:22 598548] [info] |xqc_engine_main_logic|conn:000055991FDF8F4C|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f|conn_state:13|next_tick_time:1746008362597359
[2025/04/30 10:19:22 598596] [report] |scid:b0bae9079ac16aaf81b112a1|xqc_conn_destroy|000055991FDF8F4C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35253|first_send_delay:35591|conn_persist:382675|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f|hsk_recv:34855|close_recv:131451|close_send:131582|last_recv:131415|last_send:131582|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,19,9,7,2048,0,17,i32,4,25,38,4,6,98,0,4,25,38,4,7,130,0,4,21,34,40000,8,131,0,4,17,40000,11,131,4,45,4000,9,99,4,1041,80,10,99,0-2,0-2,0-0,0-0,0-0,0-32,0-5305,0-1548,0-15,0-7,0-3,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:0|snd_pkt:15|spurious_loss:0|detected_loss:3|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:22 598606] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 598617] [stats] |scid:b0bae9079ac16aaf81b112a1|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008362251364|wrt_delay:147|snd_delay:1014|finwrt_delay:147|finsnd_delay:63863|finrcv_delay:1|finread_delay:60|all_acked_delay:95729|firstfinack_dely:95722|close_delay:95740|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-b0bae9079ac16aaf81b112a1 p-193.167.0.100-51408-807da1e12493e88f|path_info:mp is not supported in connection scid:b0bae9079ac16aaf81b112a1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:19:22 598663] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:22 598671] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:22 598677] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:22 598682] [debug] |scid:b0bae9079ac16aaf81b112a1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:22 598730] [debug] |xqc_engine_wakeup_after|wakeup:1746008362639256|now:1746008362598730|diff:40526|
[2025/04/30 10:19:22 598741] [debug] |xqc_engine_main_logic|END|now:1746008362598521|
[2025/04/30 10:19:22 639842] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362639841|
[2025/04/30 10:19:22 639865] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362639256|pq_index:0|
[2025/04/30 10:19:22 639872] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362553061|
[2025/04/30 10:19:22 639879] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362639877|
[2025/04/30 10:19:22 639885] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362639256|now:1746008362639877|
[2025/04/30 10:19:22 639890] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 639895] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC75AC|path:0|bytes_in_flight:73|
[2025/04/30 10:19:22 639899] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33256|rtt_var:13212|pto_duration:86104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 639913] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 639917] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:22 639921] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 639925] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:22 639931] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_send_probe_pkt|conn:000055991FDC75AC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 639938] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_send_probe_pkt|conn:000055991FDC75AC|path:0|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 639942] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC75AC|pto_count:1
[2025/04/30 10:19:22 639947] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC75AC|path:0|
[2025/04/30 10:19:22 639951] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 639955] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008362639877|
[2025/04/30 10:19:22 639959] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 639966] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 639971] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 639976] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 639982] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 640039] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008362639997|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 640046] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 640051] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 640056] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33256|rtt_var:13212|pto_duration:172208|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 640060] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 640064] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:22 640068] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 640072] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362812205|now:1746008362640055|interv:172150|
[2025/04/30 10:19:22 640078] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362812205|now:1746008362640055|interval:172150|pto_count:1|srtt:33256
[2025/04/30 10:19:22 640092] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:73|
[2025/04/30 10:19:22 640101] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:6|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 640107] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 640148] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008362640116|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 640157] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 640164] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:19:22 640171] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33256|rtt_var:13212|pto_duration:172208|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:22 640178] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 640185] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:19:22 640192] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 640198] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362812324|now:1746008362640171|interv:172153|
[2025/04/30 10:19:22 640204] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362812324|now:1746008362640171|interval:172153|pto_count:1|srtt:33256
[2025/04/30 10:19:22 640208] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48114|inflight:146|
[2025/04/30 10:19:22 640214] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362812324|
[2025/04/30 10:19:22 640218] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362812324|
[2025/04/30 10:19:22 640222] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362640222|diff:77603|
[2025/04/30 10:19:22 640227] [debug] |xqc_engine_main_logic|END|now:1746008362639877|
[2025/04/30 10:19:22 653117] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008362653114|
[2025/04/30 10:19:22 653164] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:22 653177] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:22 653185] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 653194] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:22 653202] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:22 653211] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 653218] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 653226] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 653233] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:33256|rtt_var:13212|pto_duration:86104|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 653242] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 653260] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:19:22 653269] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 653274] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362726220|now:1746008362653232|interv:72988|
[2025/04/30 10:19:22 653280] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:1|expire:1746008362726220|now:1746008362653232|interval:72988|pto_count:0|srtt:33256
[2025/04/30 10:19:22 653288] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 653298] [debug] |scid:81f108135fe4e5e504b7c428|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 653305] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:22 653314] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:49|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1746008362653114|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 653323] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008422653114|now:1746008362653114|interv:60000000|
[2025/04/30 10:19:22 653328] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008422653114|now:1746008362653114|interv:60000000|
[2025/04/30 10:19:22 653333] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362812324|pq_index:3|
[2025/04/30 10:19:22 653339] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362639877|
[2025/04/30 10:19:22 653347] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362653347|
[2025/04/30 10:19:22 653355] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|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:1746008362653354|
[2025/04/30 10:19:22 653366] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|largest_recv:4|ack_delay:251|first_ack_range:1|largest_pkt_recv_time:1746008362653114|
[2025/04/30 10:19:22 653374] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/04/30 10:19:22 653383] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:22 653392] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 653400] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 653409] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 653417] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 653464] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:146|now:1746008362653429|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 653474] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 653489] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362726220|
[2025/04/30 10:19:22 653496] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362726220|
[2025/04/30 10:19:22 653501] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362653500|diff:64325|
[2025/04/30 10:19:22 653505] [debug] |xqc_engine_main_logic|END|now:1746008362653354|
[2025/04/30 10:19:22 653511] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362653511|
[2025/04/30 10:19:22 653515] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362653514|diff:64311|
[2025/04/30 10:19:22 653518] [debug] |xqc_engine_main_logic|END|now:1746008362653511|
[2025/04/30 10:19:22 671423] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:173|state:S_HANDSHAKE_SENT|recv_time:1746008362671420|
[2025/04/30 10:19:22 671448] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_handshake|success|Length:66|
[2025/04/30 10:19:22 671462] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:22 671471] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 671485] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:22 671493] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 671505] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:8|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:22 671514] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:73|prior_delivered:2162|prior_time:1746008362639997|is_app_limited:1|send_elapse:0|ack_elapse:31423|ctl_first_sent_time:1746008362639997|lagest_ack_time:1746008362671420|curr_delivered:2235|
[2025/04/30 10:19:22 671523] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362639997|
[2025/04/30 10:19:22 671532] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 671540] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC75AC|srtt:33256|rttvar:13212|minrtt:31184|latest_rtt:31423|ack_delay:528|
[2025/04/30 10:19:22 671573] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |after update rtt|conn:000055991FDC75AC|srtt:32960|rttvar:10499|minrtt:31184|latest_rtt:31423|ack_delay:528|
[2025/04/30 10:19:22 671583] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/04/30 10:19:22 671593] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 671602] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC75AC|path:0|
[2025/04/30 10:19:22 671610] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 671618] [debug] |scid:81f108135fe4e5e504b7c428|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31423, delivered 73|rate 2323|lost 1|
[2025/04/30 10:19:22 671628] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:22 671637] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|minrtt expire|rtt:31184, old_rtt:31184|
[2025/04/30 10:19:22 671646] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1956|
[2025/04/30 10:19:22 671654] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48114|packet_lost:0|acked:73|po_sent_time:1746008362639997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2235|
[2025/04/30 10:19:22 671673] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48114|packet_lost:0|acked:73|po_sent_time:1746008362639997|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2235|
[2025/04/30 10:19:22 671683] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |bbr on ack|mode:0|pacing_rate:3949340|bw:35271|cwnd:48187|full_bw_reached:0|inflight:0|srtt:32960|latest_rtt:31423|min_rtt:31184|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 671693] [stats] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |path:0||cwnd:48187|inflight:0|mode:0|applimit:0|pacing_rate:3949340|bw:35271|srtt:32960|latest_rtt:31423|min_rtt:31184|send:10|lost:1|tlp:0|recv:4|recovery:0|slow_start:1|conn_life:252671|acked:73|delivered:2235|is_cwnd_limited:0|
[2025/04/30 10:19:22 671704] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 671714] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:22 671723] [debug] |scid:81f108135fe4e5e504b7c428|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:22 671732] [debug] |scid:81f108135fe4e5e504b7c428|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:22 671894] [debug] |scid:81f108135fe4e5e504b7c428|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:22 671903] [debug] |scid:81f108135fe4e5e504b7c428|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:22 671910] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362726220|pq_index:1|
[2025/04/30 10:19:22 671916] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362653354|
[2025/04/30 10:19:22 671922] [debug] |scid:81f108135fe4e5e504b7c428|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 671927] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:22 671933] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 671938] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC75AC|path:0|
[2025/04/30 10:19:22 671944] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 671949] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 671956] [debug] |scid:81f108135fe4e5e504b7c428|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 10:19:22 671962] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:22 671968] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:173|pkt_type:HSK|pkt_num:5|frame:ACK CRYPTO |recv_time:1746008362671420|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 671975] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:81f108135fe4e5e504b7c428|spin_bit:0|
[2025/04/30 10:19:22 671980] [warn] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:22 671986] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 671997] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:22 672003] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008422671420|now:1746008362671420|interv:60000000|
[2025/04/30 10:19:22 672009] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008422671420|now:1746008362671420|interv:60000000|
[2025/04/30 10:19:22 672014] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362672014|
[2025/04/30 10:19:22 672021] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|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:1746008362672019|
[2025/04/30 10:19:22 672027] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDC75AC|
[2025/04/30 10:19:22 672033] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDC75AC|
[2025/04/30 10:19:22 672038] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:22 672043] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDC75AC|path:0|
[2025/04/30 10:19:22 672048] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 672054] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_gen_token|expire:1746613162|
[2025/04/30 10:19:22 672060] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:22 672066] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:22 672071] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 672076] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:81f108135fe4e5e504b7c428|spin_bit:0|
[2025/04/30 10:19:22 672082] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 672087] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 672094] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:22 672099] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:22 672105] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_new_conn_id_frame|new_conn_id|9361d24b2eceb458|sr_token:9b16f9a23812cb098824b7580ce5d860
[2025/04/30 10:19:22 672113] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:22 672118] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:22 672126] [debug] |scid:81f108135fe4e5e504b7c428|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:22 672132] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:22 672137] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:22 672143] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:ACK_01RTT|expire:1746008362696420|now:1746008362671420|interv:25000|
[2025/04/30 10:19:22 672149] [debug] |scid:81f108135fe4e5e504b7c428|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362671420|max_ack_delay:25000|
[2025/04/30 10:19:22 672158] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:22 672164] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008362671420|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 672170] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 672175] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:22 672181] [info] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362672181|
[2025/04/30 10:19:22 672187] [info] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362672187|
[2025/04/30 10:19:22 672193] [debug] |scid:81f108135fe4e5e504b7c428|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:22 672198] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDC75AC|
[2025/04/30 10:19:22 672270] [debug] |scid:81f108135fe4e5e504b7c428|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:22 672280] [debug] |scid:81f108135fe4e5e504b7c428|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:22 672289] [debug] |scid:81f108135fe4e5e504b7c428|xqc_sample_check_app_limited|path:0|applimit:2235|
[2025/04/30 10:19:22 672302] [info] |scid:81f108135fe4e5e504b7c428|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDC75AC|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 |
[2025/04/30 10:19:22 672313] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131|
[2025/04/30 10:19:22 672327] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|largest_recv:5|ack_delay:907|first_ack_range:2|largest_pkt_recv_time:1746008362671420|
[2025/04/30 10:19:22 672335] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/04/30 10:19:22 672343] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:22 672351] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 672372] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b2f19ce833b345bc431de0cb|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:22 672387] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cd37194c481a0d1c8473ed3f|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:22 672397] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32960|min_srtt:32960|path_bw:35271|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 672407] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32960|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 672417] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:22 672425] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32960|min_srtt:32960|path_bw:35271|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 672442] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32960|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 672451] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:22 672458] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32960|min_srtt:32960|path_bw:35271|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 672466] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32960|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 672475] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:22 672482] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32960|min_srtt:32960|path_bw:35271|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 672489] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32960|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 672496] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:22 672502] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 672509] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32960|min_srtt:32960|path_bw:35271|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 672513] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32960|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 672518] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 672525] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32960|min_srtt:32960|path_bw:35271|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 672532] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32960|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 672539] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 672545] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32960|min_srtt:32960|path_bw:35271|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 672572] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_can_send|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48187|conn:000055991FDC75AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 672577] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32960|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 672581] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:22 672586] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 672597] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 672641] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008362672604|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 672649] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 672654] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2235|
[2025/04/30 10:19:22 672658] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 672663] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 672667] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 672671] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:22 672675] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362772560|now:1746008362672658|interv:99902|
[2025/04/30 10:19:22 672679] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362772560|now:1746008362672658|interval:99902|pto_count:0|srtt:32960
[2025/04/30 10:19:22 672684] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48187|inflight:14|
[2025/04/30 10:19:22 672689] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:22 672693] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 672727] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008362672699|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 672734] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 672738] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2235|
[2025/04/30 10:19:22 672742] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 672747] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 672750] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 672754] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:22 672758] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362772655|now:1746008362672742|interv:99913|
[2025/04/30 10:19:22 672762] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362772655|now:1746008362672742|interval:99913|pto_count:0|srtt:32960
[2025/04/30 10:19:22 672771] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48187|inflight:38|
[2025/04/30 10:19:22 672775] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 672780] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-5|next_skip_chance:1746008362972648|current_time:1746008362672780|
[2025/04/30 10:19:22 672784] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 672819] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:6|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008362672792|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 672825] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:6|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 672829] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2235|
[2025/04/30 10:19:22 672833] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 672838] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 672841] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 672845] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:22 672849] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362772748|now:1746008362672833|interv:99915|
[2025/04/30 10:19:22 672853] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362772748|now:1746008362672833|interval:99915|pto_count:0|srtt:32960
[2025/04/30 10:19:22 672857] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48187|inflight:312|
[2025/04/30 10:19:22 672862] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 672866] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 672896] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:7|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008362672872|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 672904] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:7|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 672908] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2235|
[2025/04/30 10:19:22 672912] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 672916] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 672920] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 672924] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:22 672932] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362772828|now:1746008362672912|interv:99916|
[2025/04/30 10:19:22 672936] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362772828|now:1746008362672912|interval:99916|pto_count:0|srtt:32960
[2025/04/30 10:19:22 672941] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48187|inflight:587|
[2025/04/30 10:19:22 672945] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 672950] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:22 672979] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:11|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008362672956|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 672988] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:11|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 672994] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 672998] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 673021] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008362673004|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 673026] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 673030] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2235|
[2025/04/30 10:19:22 673034] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 673039] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 673045] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 673052] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:22 673059] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362772960|now:1746008362673034|interv:99926|
[2025/04/30 10:19:22 673065] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362772960|now:1746008362673034|interval:99926|pto_count:0|srtt:32960
[2025/04/30 10:19:22 673072] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48187|inflight:632|
[2025/04/30 10:19:22 673079] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 673086] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 673124] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008362673096|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 673140] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 673145] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2235|
[2025/04/30 10:19:22 673149] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 673154] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 673158] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 673162] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:22 673166] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362773052|now:1746008362673149|interv:99903|
[2025/04/30 10:19:22 673170] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362773052|now:1746008362673149|interval:99903|pto_count:0|srtt:32960
[2025/04/30 10:19:22 673174] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48187|inflight:677|
[2025/04/30 10:19:22 673179] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 673184] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_can_send|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48187|conn:000055991FDC75AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 673188] [debug] |scid:81f108135fe4e5e504b7c428|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 673192] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 673229] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008362673199|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 673235] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 673240] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2235|
[2025/04/30 10:19:22 673244] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 673249] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 673253] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 673256] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:22 673260] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362773155|now:1746008362673244|interv:99911|
[2025/04/30 10:19:22 673264] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362773155|now:1746008362673244|interval:99911|pto_count:0|srtt:32960
[2025/04/30 10:19:22 673273] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48187|inflight:1718|
[2025/04/30 10:19:22 673277] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362696420|
[2025/04/30 10:19:22 673282] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362696420|
[2025/04/30 10:19:22 673287] [debug] |xqc_engine_wakeup_after|wakeup:1746008362696420|now:1746008362673287|diff:23133|
[2025/04/30 10:19:22 673294] [debug] |xqc_engine_main_logic|END|now:1746008362672019|
[2025/04/30 10:19:22 673303] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362673303|
[2025/04/30 10:19:22 673309] [debug] |xqc_engine_wakeup_after|wakeup:1746008362696420|now:1746008362673309|diff:23111|
[2025/04/30 10:19:22 673314] [debug] |xqc_engine_main_logic|END|now:1746008362673303|
[2025/04/30 10:19:22 684258] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:52|state:ESTABED|recv_time:1746008362684257|
[2025/04/30 10:19:22 684277] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:22 684288] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:22 684297] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 684308] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:22 684316] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 684325] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 684334] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32960|rtt_var:10499|pto_duration:74956|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 684343] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 684351] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 684359] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:22 684367] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362773155|now:1746008362684334|interv:88821|
[2025/04/30 10:19:22 684376] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362773155|now:1746008362684334|interval:88821|pto_count:0|srtt:32960
[2025/04/30 10:19:22 684383] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:22 684389] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1746008362684257|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 684395] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008482684257|now:1746008362684257|interv:120000000|
[2025/04/30 10:19:22 684400] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008482684257|now:1746008362684257|interv:120000000|
[2025/04/30 10:19:22 684405] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362696420|pq_index:0|
[2025/04/30 10:19:22 684411] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362672019|
[2025/04/30 10:19:22 684416] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362684416|
[2025/04/30 10:19:22 684423] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|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:1746008362684421|
[2025/04/30 10:19:22 684437] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362696420|
[2025/04/30 10:19:22 684442] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362696420|
[2025/04/30 10:19:22 684447] [debug] |xqc_engine_wakeup_after|wakeup:1746008362696420|now:1746008362684447|diff:11973|
[2025/04/30 10:19:22 684453] [debug] |xqc_engine_main_logic|END|now:1746008362684421|
[2025/04/30 10:19:22 684460] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362684459|
[2025/04/30 10:19:22 684464] [debug] |xqc_engine_wakeup_after|wakeup:1746008362696420|now:1746008362684464|diff:11956|
[2025/04/30 10:19:22 684469] [debug] |xqc_engine_main_logic|END|now:1746008362684459|
[2025/04/30 10:19:22 696544] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362696544|
[2025/04/30 10:19:22 696584] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362696420|pq_index:0|
[2025/04/30 10:19:22 696591] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362684421|
[2025/04/30 10:19:22 696597] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|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:1746008362696596|
[2025/04/30 10:19:22 696603] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008362696420|now:1746008362696596|
[2025/04/30 10:19:22 696609] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:22 696614] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008362696420|now:1746008362696596|
[2025/04/30 10:19:22 696619] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 696626] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|largest_recv:6|ack_delay:25206|first_ack_range:0|largest_pkt_recv_time:1746008362671420|
[2025/04/30 10:19:22 696632] [debug] |scid:81f108135fe4e5e504b7c428|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:19:22 696637] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:22 696643] [debug] |scid:81f108135fe4e5e504b7c428|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:22 696649] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 696655] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:22 696662] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:22 696708] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008362696673|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 696716] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 696725] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362773155|
[2025/04/30 10:19:22 696733] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362773155|
[2025/04/30 10:19:22 696741] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362696741|diff:21084|
[2025/04/30 10:19:22 696759] [debug] |xqc_engine_main_logic|END|now:1746008362696596|
[2025/04/30 10:19:22 703499] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:35|state:ESTABED|recv_time:1746008362703498|
[2025/04/30 10:19:22 703518] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:81f108135fe4e5e504b7c428|spin_bit:0|
[2025/04/30 10:19:22 703530] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:22 703537] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 703546] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:22 703572] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 703581] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:22 703589] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2235|prior_time:1746008362672604|is_app_limited:1|send_elapse:0|ack_elapse:30894|ctl_first_sent_time:1746008362672604|lagest_ack_time:1746008362703498|curr_delivered:2249|
[2025/04/30 10:19:22 703596] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362672604|
[2025/04/30 10:19:22 703603] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 703610] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:22 703617] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:14|prior_delivered:2235|prior_time:1746008362672604|is_app_limited:1|send_elapse:0|ack_elapse:30894|ctl_first_sent_time:1746008362672604|lagest_ack_time:1746008362703498|curr_delivered:2273|
[2025/04/30 10:19:22 703624] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362672699|
[2025/04/30 10:19:22 703630] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 703636] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC75AC|srtt:32960|rttvar:10499|minrtt:31184|latest_rtt:30799|ack_delay:32|
[2025/04/30 10:19:22 703643] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |after update rtt|conn:000055991FDC75AC|srtt:32685|rttvar:8423|minrtt:30799|latest_rtt:30799|ack_delay:32|
[2025/04/30 10:19:22 703650] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:5|
[2025/04/30 10:19:22 703657] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 703663] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|srtt:32685|rtt_var:8423|pto_duration:66377|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 703670] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 703675] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 703679] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC75AC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:22 703683] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362764576|now:1746008362703662|interv:60914|
[2025/04/30 10:19:22 703693] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362764576|now:1746008362703662|interval:60914|pto_count:0|srtt:32685
[2025/04/30 10:19:22 703698] [debug] |scid:81f108135fe4e5e504b7c428|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30894, delivered 38|rate 1230|lost 1|
[2025/04/30 10:19:22 703703] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:22 703708] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|probertt expire|rtt:30799, old_rtt:31184|
[2025/04/30 10:19:22 703712] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|minrtt expire|rtt:30799, old_rtt:31184|
[2025/04/30 10:19:22 703716] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:146|
[2025/04/30 10:19:22 703720] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48187|packet_lost:0|acked:38|po_sent_time:1746008362672699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:19:22 703724] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48187|packet_lost:0|acked:38|po_sent_time:1746008362672699|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:19:22 703729] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |bbr on ack|mode:0|pacing_rate:3949340|bw:35271|cwnd:48225|full_bw_reached:0|inflight:1680|srtt:32685|latest_rtt:30799|min_rtt:30799|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 703736] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:22 703740] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008362703498|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 703745] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008482703498|now:1746008362703498|interv:120000000|
[2025/04/30 10:19:22 703750] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008482703498|now:1746008362703498|interv:120000000|
[2025/04/30 10:19:22 703754] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362773155|pq_index:3|
[2025/04/30 10:19:22 703758] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362696596|
[2025/04/30 10:19:22 703762] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362703762|
[2025/04/30 10:19:22 703767] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362703766|
[2025/04/30 10:19:22 703773] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362764576|
[2025/04/30 10:19:22 703778] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362764576|
[2025/04/30 10:19:22 703782] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362703781|diff:14044|
[2025/04/30 10:19:22 703786] [debug] |xqc_engine_main_logic|END|now:1746008362703766|
[2025/04/30 10:19:22 703791] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362703791|
[2025/04/30 10:19:22 703795] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362703795|diff:14030|
[2025/04/30 10:19:22 703802] [debug] |xqc_engine_main_logic|END|now:1746008362703791|
[2025/04/30 10:19:22 703905] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:37|state:ESTABED|recv_time:1746008362703904|
[2025/04/30 10:19:22 703914] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:81f108135fe4e5e504b7c428|spin_bit:0|
[2025/04/30 10:19:22 703920] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:22 703924] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 703932] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:22 703938] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 703945] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:7|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:22 703952] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:587|prior_delivered:2235|prior_time:1746008362672604|is_app_limited:1|send_elapse:268|ack_elapse:31300|ctl_first_sent_time:1746008362672872|lagest_ack_time:1746008362703904|curr_delivered:2548|
[2025/04/30 10:19:22 703960] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362672872|
[2025/04/30 10:19:22 703967] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 703974] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC75AC|srtt:32685|rttvar:8423|minrtt:30799|latest_rtt:31032|ack_delay:48|
[2025/04/30 10:19:22 703981] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |after update rtt|conn:000055991FDC75AC|srtt:32473|rttvar:6743|minrtt:30799|latest_rtt:31032|ack_delay:48|
[2025/04/30 10:19:22 703987] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:2|thresh:5|
[2025/04/30 10:19:22 703994] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 704000] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362737738|now:1746008362704000|interval:33738|
[2025/04/30 10:19:22 704007] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362737738|now:1746008362704000|interv:33738|
[2025/04/30 10:19:22 704013] [debug] |scid:81f108135fe4e5e504b7c428|xqc_generate_sample|sampler: send_elapse 268, ack_elapse 31300, delivered 313|rate 10000|lost 1|
[2025/04/30 10:19:22 704020] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|minrtt expire|rtt:30799, old_rtt:30799|
[2025/04/30 10:19:22 704026] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:598|
[2025/04/30 10:19:22 704032] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48225|packet_lost:0|acked:275|po_sent_time:1746008362672872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:19:22 704039] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48225|packet_lost:0|acked:275|po_sent_time:1746008362672872|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:19:22 704045] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |bbr on ack|mode:0|pacing_rate:3949340|bw:35271|cwnd:48500|full_bw_reached:0|inflight:1405|srtt:32473|latest_rtt:31032|min_rtt:30799|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 704056] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:22 704060] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008362703904|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 704065] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008482703904|now:1746008362703904|interv:120000000|
[2025/04/30 10:19:22 704069] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008482703904|now:1746008362703904|interv:120000000|
[2025/04/30 10:19:22 704074] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362764576|pq_index:3|
[2025/04/30 10:19:22 704081] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362703766|
[2025/04/30 10:19:22 704088] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362704088|
[2025/04/30 10:19:22 704097] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362704094|
[2025/04/30 10:19:22 704105] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362737738|
[2025/04/30 10:19:22 704110] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362737738|
[2025/04/30 10:19:22 704115] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362704115|diff:13710|
[2025/04/30 10:19:22 704119] [debug] |xqc_engine_main_logic|END|now:1746008362704094|
[2025/04/30 10:19:22 704125] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362704125|
[2025/04/30 10:19:22 704128] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362704128|diff:13697|
[2025/04/30 10:19:22 704135] [debug] |xqc_engine_main_logic|END|now:1746008362704125|
[2025/04/30 10:19:22 705075] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:37|state:ESTABED|recv_time:1746008362705074|
[2025/04/30 10:19:22 705090] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:81f108135fe4e5e504b7c428|spin_bit:0|
[2025/04/30 10:19:22 705100] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:22 705106] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:22 705114] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:22 705121] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 705128] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 10:19:22 705136] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2235|prior_time:1746008362672604|is_app_limited:1|send_elapse:400|ack_elapse:32470|ctl_first_sent_time:1746008362673004|lagest_ack_time:1746008362705074|curr_delivered:2593|
[2025/04/30 10:19:22 705143] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362673004|
[2025/04/30 10:19:22 705150] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 705165] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:19:22 705172] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2235|prior_time:1746008362672604|is_app_limited:1|send_elapse:400|ack_elapse:32470|ctl_first_sent_time:1746008362673004|lagest_ack_time:1746008362705074|curr_delivered:2638|
[2025/04/30 10:19:22 705179] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362673096|
[2025/04/30 10:19:22 705185] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:22 705192] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|conn:000055991FDC75AC|path:0|pkt_num:10|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:22 705199] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:2235|prior_time:1746008362672604|is_app_limited:1|send_elapse:400|ack_elapse:32470|ctl_first_sent_time:1746008362673004|lagest_ack_time:1746008362705074|curr_delivered:3679|
[2025/04/30 10:19:22 705205] [debug] |scid:81f108135fe4e5e504b7c428|xqc_update_sample|sampler_sent_time_update:1746008362673199|
[2025/04/30 10:19:22 705212] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:22 705221] [debug] |scid:81f108135fe4e5e504b7c428|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 705227] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:STREAM_CLOSE|expire:1746008362958562|now:1746008362705227|interv:253335|
[2025/04/30 10:19:22 705234] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:22 705241] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDC75AC|srtt:32473|rttvar:6743|minrtt:30799|latest_rtt:31875|ack_delay:72|
[2025/04/30 10:19:22 705246] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_update_rtt|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |after update rtt|conn:000055991FDC75AC|srtt:32389|rttvar:5225|minrtt:30799|latest_rtt:31875|ack_delay:72|
[2025/04/30 10:19:22 705250] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:5|thresh:5|
[2025/04/30 10:19:22 705258] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 705264] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC75AC|path:0|pns:2|expire:1746008362737570|now:1746008362705264|interval:32306|
[2025/04/30 10:19:22 705271] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:LOSS_DETECTION|expire:1746008362737570|now:1746008362705264|interv:32306|
[2025/04/30 10:19:22 705276] [debug] |scid:81f108135fe4e5e504b7c428|xqc_generate_sample|sampler: send_elapse 400, ack_elapse 32470, delivered 1444|rate 44471|lost 1|
[2025/04/30 10:19:22 705281] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44471) in round 4|
[2025/04/30 10:19:22 705285] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_update_min_rtt|minrtt expire|rtt:30799, old_rtt:30799|
[2025/04/30 10:19:22 705289] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2748|
[2025/04/30 10:19:22 705293] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48500|packet_lost:0|acked:1131|po_sent_time:1746008362673199|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:19:22 705302] [debug] |scid:81f108135fe4e5e504b7c428|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48500|packet_lost:0|acked:1131|po_sent_time:1746008362673199|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2273|
[2025/04/30 10:19:22 705307] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131 |bbr on ack|mode:0|pacing_rate:3949340|bw:44471|cwnd:49631|full_bw_reached:0|inflight:274|srtt:32389|latest_rtt:31875|min_rtt:30799|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 705313] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:22 705318] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008362705074|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 705323] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008482705074|now:1746008362705074|interv:120000000|
[2025/04/30 10:19:22 705327] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008482705074|now:1746008362705074|interv:120000000|
[2025/04/30 10:19:22 705331] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362737738|pq_index:3|
[2025/04/30 10:19:22 705336] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362704094|
[2025/04/30 10:19:22 705342] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362705342|
[2025/04/30 10:19:22 705351] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362705349|
[2025/04/30 10:19:22 705360] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362737570|
[2025/04/30 10:19:22 705364] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362737570|
[2025/04/30 10:19:22 705368] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362705368|diff:12457|
[2025/04/30 10:19:22 705372] [debug] |xqc_engine_main_logic|END|now:1746008362705349|
[2025/04/30 10:19:22 705381] [info] |xqc_engine_packet_process|==>|conn:000055991FDC75AC|size:34|state:ESTABED|recv_time:1746008362705381|
[2025/04/30 10:19:22 705386] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:81f108135fe4e5e504b7c428|spin_bit:0|
[2025/04/30 10:19:22 705393] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:22 705397] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:22 705403] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:22 705407] [debug] |scid:81f108135fe4e5e504b7c428|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:22 705411] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_DRAINING|expire:1746008362940278|now:1746008362705411|interv:234867|
[2025/04/30 10:19:22 705415] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_queue_drop_packets|sndq_packets_used:1|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:22 705421] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:274|
[2025/04/30 10:19:22 705427] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 705434] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 705445] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 705449] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 705454] [info] |scid:81f108135fe4e5e504b7c428|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 10:19:22 705460] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:22 705464] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:22 705468] [info] |scid:81f108135fe4e5e504b7c428|xqc_conn_on_pkt_processed|====>|conn:000055991FDC75AC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:13|frame:CONNECTION_CLOSE |recv_time:1746008362705381|dcid:81f108135fe4e5e504b7c428|dcid_seq:0|
[2025/04/30 10:19:22 705473] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:PATH_IDLE|expire:1746008482705381|now:1746008362705381|interv:120000000|
[2025/04/30 10:19:22 705477] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_set|type:CONN_IDLE|expire:1746008482705381|now:1746008362705381|interv:120000000|
[2025/04/30 10:19:22 705481] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362737570|pq_index:3|
[2025/04/30 10:19:22 705485] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362705349|
[2025/04/30 10:19:22 705489] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362705489|
[2025/04/30 10:19:22 705494] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|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:1746008362705493|
[2025/04/30 10:19:22 705499] [debug] |scid:81f108135fe4e5e504b7c428|xqc_path_get_perf_class|conn:000055991FDC75AC|path_id:0|path_srtt:32389|min_srtt:32389|path_bw:44471|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:22 705504] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDC75AC|path_id:0|path_srtt:32389|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 705512] [debug] |scid:81f108135fe4e5e504b7c428|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:22 705520] [debug] |scid:81f108135fe4e5e504b7c428|xqc_check_acked_or_dropped_pkt|conn:000055991FDC75AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:22 705527] [debug] |scid:81f108135fe4e5e504b7c428|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:22 705584] [info] |scid:81f108135fe4e5e504b7c428|xqc_send_packet_with_pn|<==|conn:000055991FDC75AC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008362705534|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 705598] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_on_packet_sent|conn:000055991FDC75AC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 705606] [debug] |scid:81f108135fe4e5e504b7c428|xqc_conn_next_wakeup_time|wakeup_time:1746008362940278|
[2025/04/30 10:19:22 705613] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_wakeup_queue|next_tick_time:1746008362940278|
[2025/04/30 10:19:22 705618] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362705618|diff:12207|
[2025/04/30 10:19:22 705622] [debug] |xqc_engine_main_logic|END|now:1746008362705493|
[2025/04/30 10:19:22 705633] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362705633|
[2025/04/30 10:19:22 705636] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362705636|diff:12189|
[2025/04/30 10:19:22 705640] [debug] |xqc_engine_main_logic|END|now:1746008362705633|
[2025/04/30 10:19:22 706776] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_IDLE|expire:1746008422706775|now:1746008362706775|interv:60000000|
[2025/04/30 10:19:22 706795] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:PATH_IDLE|expire:1746008422706795|now:1746008362706795|interv:60000000|
[2025/04/30 10:19:22 706804] [debug] |xqc_path_create|path:0|dcid:9a42ea2cb7513920|scid:06b170f8831f3b936344e036|create_path_count:1|
[2025/04/30 10:19:22 706811] [debug] |scid:06b170f8831f3b936344e036|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 10:19:22 706819] [debug] |xqc_path_init|path:0|dcid:9a42ea2cb7513920|scid:06b170f8831f3b936344e036|state:2|
[2025/04/30 10:19:22 706825] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_create|success|scid:06b170f8831f3b936344e036|dcid:9a42ea2cb7513920|conn:000055991FDE81FC|
[2025/04/30 10:19:22 706833] [info] |scid:06b170f8831f3b936344e036|xqc_conn_server_create|hash odcid conn|odcid:39d33a07bde10535582de4a5eb034e430922|conn:000055991FDE81FC|
[2025/04/30 10:19:22 706844] [info] |scid:06b170f8831f3b936344e036|xqc_conn_get_local_transport_params|generate sr_token[14e316c28eb36f99fd301ef2948abcfb] for cid[39d33a07bde10535582de4a5eb034e430922]
[2025/04/30 10:19:22 706867] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920|
[2025/04/30 10:19:22 706874] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:1200|state:S_INIT|recv_time:1746008362706750|
[2025/04/30 10:19:22 706986] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 706992] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:22 706998] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 707002] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 707008] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:22 707012] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 707016] [info] |scid:06b170f8831f3b936344e036|xqc_conn_check_token|token empty|
[2025/04/30 10:19:22 707022] [info] |scid:06b170f8831f3b936344e036|xqc_process_crypto_frame|check_token fail|conn:000055991FDE81FC|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920|
[2025/04/30 10:19:22 707027] [debug] |scid:06b170f8831f3b936344e036|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:22 707031] [debug] |scid:06b170f8831f3b936344e036|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:22 707036] [debug] |scid:06b170f8831f3b936344e036|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:22 707040] [debug] |scid:06b170f8831f3b936344e036|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:22 707089] [info] |scid:06b170f8831f3b936344e036|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:22 707244] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:22 707249] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:22 707253] [warn] |scid:06b170f8831f3b936344e036|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:22 707464] [debug] |scid:06b170f8831f3b936344e036|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:22 707470] [debug] |scid:06b170f8831f3b936344e036|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:22 707481] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:22 707485] [debug] |scid:06b170f8831f3b936344e036|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:22 707489] [debug] |scid:06b170f8831f3b936344e036|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:22 707493] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 707497] [debug] |scid:06b170f8831f3b936344e036|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 707505] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 707510] [debug] |scid:06b170f8831f3b936344e036|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 10:19:22 707514] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:22 707519] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008362706750|dcid:39d33a07bde10535582de4a5eb034e430922|dcid_seq:0|
[2025/04/30 10:19:22 707524] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:PATH_IDLE|expire:1746008422706750|now:1746008362706750|interv:60000000|
[2025/04/30 10:19:22 707528] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_IDLE|expire:1746008422706750|now:1746008362706750|interv:60000000|
[2025/04/30 10:19:22 707533] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362707533|
[2025/04/30 10:19:22 707537] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008362707537|
[2025/04/30 10:19:22 707542] [info] |scid:06b170f8831f3b936344e036|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:22 707546] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:22 707580] [debug] |scid:06b170f8831f3b936344e036|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 707584] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:22 707588] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:22 707594] [info] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008362707593|
[2025/04/30 10:19:22 707598] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:22 707602] [debug] |scid:06b170f8831f3b936344e036|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 707606] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:22 707611] [info] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008362707610|
[2025/04/30 10:19:22 707615] [info] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008362707615|
[2025/04/30 10:19:22 707620] [info] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008362707620|
[2025/04/30 10:19:22 707625] [info] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008362707625|
[2025/04/30 10:19:22 707629] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 707634] [debug] |scid:06b170f8831f3b936344e036|xqc_gen_ack_frame|largest_recv:0|ack_delay:884|first_ack_range:0|largest_pkt_recv_time:1746008362706750|
[2025/04/30 10:19:22 707643] [debug] |scid:06b170f8831f3b936344e036|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:22 707647] [debug] |scid:06b170f8831f3b936344e036|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:22 707651] [debug] |scid:06b170f8831f3b936344e036|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 707656] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 707661] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:22 707666] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:22 707670] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 707675] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:22 707679] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:19:22 707683] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 707688] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:22 707692] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:22 707696] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 707700] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:22 707705] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:22 707709] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 707713] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:22 707717] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 707722] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 707726] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:22 707731] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 707768] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008362707739|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 707779] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|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 10:19:22 707787] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 707794] [debug] |scid:06b170f8831f3b936344e036|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:25|
[2025/04/30 10:19:22 707801] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 707808] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 707814] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 707821] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363457739|now:1746008362707794|interv:749945|
[2025/04/30 10:19:22 707827] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008363457739|now:1746008362707794|interval:749945|pto_count:0|srtt:250000
[2025/04/30 10:19:22 707834] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:22 707842] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 707849] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 707881] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008362707857|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 707888] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 707895] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:22 707902] [debug] |scid:06b170f8831f3b936344e036|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:25|
[2025/04/30 10:19:22 707909] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 707916] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:19:22 707922] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 707928] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363457739|now:1746008362707902|interv:749837|
[2025/04/30 10:19:22 707935] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008363457739|now:1746008362707902|interval:749837|pto_count:0|srtt:250000
[2025/04/30 10:19:22 707941] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:19:22 707946] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 707955] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 707990] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008362707962|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 707999] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 708006] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:19:22 708013] [debug] |scid:06b170f8831f3b936344e036|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:25|
[2025/04/30 10:19:22 708019] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 708026] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:19:22 708031] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 708035] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363457739|now:1746008362708012|interv:749727|
[2025/04/30 10:19:22 708039] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008363457739|now:1746008362708012|interval:749727|pto_count:0|srtt:250000
[2025/04/30 10:19:22 708043] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:19:22 708048] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 708052] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 708082] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008362708059|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 708092] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 708099] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:19:22 708105] [debug] |scid:06b170f8831f3b936344e036|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:25|
[2025/04/30 10:19:22 708112] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 708117] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:19:22 708121] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 708125] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363457739|now:1746008362708105|interv:749634|
[2025/04/30 10:19:22 708129] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008363457739|now:1746008362708105|interval:749634|pto_count:0|srtt:250000
[2025/04/30 10:19:22 708134] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:19:22 708143] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 708147] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 708177] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008362708153|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 708187] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 708194] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:19:22 708200] [debug] |scid:06b170f8831f3b936344e036|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:25|
[2025/04/30 10:19:22 708208] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 708213] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:22 708217] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 708221] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363457739|now:1746008362708200|interv:749539|
[2025/04/30 10:19:22 708225] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008363457739|now:1746008362708200|interval:749539|pto_count:0|srtt:250000
[2025/04/30 10:19:22 708229] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:22 708233] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 708238] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 708266] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008362708244|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 708275] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 708283] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_next_wakeup_time|wakeup_time:1746008363457739|
[2025/04/30 10:19:22 708290] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_wakeup_queue|next_tick_time:1746008363457739|
[2025/04/30 10:19:22 708296] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362708296|diff:9529|
[2025/04/30 10:19:22 708302] [debug] |xqc_engine_main_logic|END|now:1746008362707537|
[2025/04/30 10:19:22 708307] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362708307|
[2025/04/30 10:19:22 708311] [debug] |xqc_engine_wakeup_after|wakeup:1746008362717825|now:1746008362708311|diff:9514|
[2025/04/30 10:19:22 708315] [debug] |xqc_engine_main_logic|END|now:1746008362708307|
[2025/04/30 10:19:22 718388] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362718388|
[2025/04/30 10:19:22 718400] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362717825|pq_index:0|
[2025/04/30 10:19:22 718406] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_add_active_queue|last_ticked_time:1746008362417738|
[2025/04/30 10:19:22 718418] [debug] |scid:617f18f9d12d9166fd897bba|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008362718417|
[2025/04/30 10:19:22 718423] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008362717825|now:1746008362718417|
[2025/04/30 10:19:22 718427] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008362717825|now:1746008362718417|
[2025/04/30 10:19:22 718431] [debug] |scid:617f18f9d12d9166fd897bba|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:22 718436] [info] |xqc_engine_main_logic|conn:000055991FDABF5C|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b|conn_state:13|next_tick_time:1746008362717825
[2025/04/30 10:19:22 718449] [report] |scid:617f18f9d12d9166fd897bba|xqc_conn_destroy|000055991FDABF5C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35698|first_send_delay:36057|conn_persist:369871|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b|hsk_recv:35272|close_recv:69083|close_send:69207|last_recv:69050|last_send:69207|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,7,5,1024,0,17,i32,4,21,34,40000,7,69,0,4,24,37,4,5,67,0,4,26,39,4,6,68,0,4,17,40000,11,69,4,1041,80,9,36,4,19,4,10,61,0-2,0-2,0-0,0-0,0-0,0-33,0-4152,0-1478,0-12,0-5,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:22 718457] [debug] |scid:617f18f9d12d9166fd897bba|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 718464] [stats] |scid:617f18f9d12d9166fd897bba|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008362384470|wrt_delay:164|snd_delay:1022|finwrt_delay:164|finsnd_delay:1022|finrcv_delay:1|finread_delay:60|all_acked_delay:32956|firstfinack_dely:32949|close_delay:32964|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-617f18f9d12d9166fd897bba p-193.167.0.100-51408-746b3189476efd2b|path_info:mp is not supported in connection scid:617f18f9d12d9166fd897bba|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:22 718496] [debug] |scid:617f18f9d12d9166fd897bba|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:22 718502] [debug] |scid:617f18f9d12d9166fd897bba|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:22 718507] [debug] |scid:617f18f9d12d9166fd897bba|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:22 718511] [debug] |scid:617f18f9d12d9166fd897bba|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:22 718546] [debug] |xqc_engine_wakeup_after|wakeup:1746008362733532|now:1746008362718545|diff:14987|
[2025/04/30 10:19:22 718575] [debug] |xqc_engine_main_logic|END|now:1746008362718417|
[2025/04/30 10:19:22 733647] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362733646|
[2025/04/30 10:19:22 733659] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362733532|pq_index:0|
[2025/04/30 10:19:22 733665] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008362164268|
[2025/04/30 10:19:22 733671] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008362733669|
[2025/04/30 10:19:22 733681] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362733532|now:1746008362733669|
[2025/04/30 10:19:22 733686] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 733690] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:6246|
[2025/04/30 10:19:22 733695] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:368904|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:22 733700] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 733704] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 733708] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 10:19:22 733712] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:22 733717] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:22 733724] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:22 733729] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:4
[2025/04/30 10:19:22 733733] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:737808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:22 733737] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 733742] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 733745] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 10:19:22 733749] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363302436|now:1746008362733733|interv:568703|
[2025/04/30 10:19:22 733754] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008363302436|now:1746008362733733|interval:568703|pto_count:4|srtt:32025
[2025/04/30 10:19:22 733761] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 733765] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 733770] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 733776] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:19:22 733824] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:29|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6246|now:1746008362733789|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 733839] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:29|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 733847] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:6246|applimit:0|
[2025/04/30 10:19:22 733854] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:737808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:22 733861] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 733865] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 733869] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 10:19:22 733873] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363871597|now:1746008362733853|interv:1137744|
[2025/04/30 10:19:22 733877] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008363871597|now:1746008362733853|interval:1137744|pto_count:4|srtt:32025
[2025/04/30 10:19:22 733882] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:7287|
[2025/04/30 10:19:22 733888] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 733892] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:19:22 733924] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:30|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7287|now:1746008362733899|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 733933] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:30|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 733940] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:7287|applimit:0|
[2025/04/30 10:19:22 733947] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:737808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:22 733953] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 733957] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 733961] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 10:19:22 733965] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363871707|now:1746008362733947|interv:1137760|
[2025/04/30 10:19:22 733969] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008363871707|now:1746008362733947|interval:1137760|pto_count:4|srtt:32025
[2025/04/30 10:19:22 733973] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:8328|
[2025/04/30 10:19:22 733979] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008363871707|
[2025/04/30 10:19:22 733983] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008363871707|
[2025/04/30 10:19:22 733991] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362733991|diff:148738|
[2025/04/30 10:19:22 733996] [debug] |xqc_engine_main_logic|END|now:1746008362733669|
[2025/04/30 10:19:22 811668] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:215|state:S_HANDSHAKE_SENT|recv_time:1746008362811663|
[2025/04/30 10:19:22 811706] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:22 811725] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 811733] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 811749] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:22 811757] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 811769] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:0|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:22 811778] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1369|prior_delivered:0|prior_time:1746008362707739|is_app_limited:1|send_elapse:118|ack_elapse:103924|ctl_first_sent_time:1746008362707857|lagest_ack_time:1746008362811663|curr_delivered:185|
[2025/04/30 10:19:22 811788] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362707857|
[2025/04/30 10:19:22 811796] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 811802] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:22 811807] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1877|prior_delivered:0|prior_time:1746008362707739|is_app_limited:1|send_elapse:223|ack_elapse:103924|ctl_first_sent_time:1746008362707962|lagest_ack_time:1746008362811663|curr_delivered:693|
[2025/04/30 10:19:22 811816] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362707962|
[2025/04/30 10:19:22 811824] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 811833] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:2|origin_pktnum:0|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:22 811841] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1993|prior_delivered:0|prior_time:1746008362707739|is_app_limited:1|send_elapse:320|ack_elapse:103924|ctl_first_sent_time:1746008362708059|lagest_ack_time:1746008362811663|curr_delivered:809|
[2025/04/30 10:19:22 811849] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362708059|
[2025/04/30 10:19:22 811857] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 811864] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:22 811869] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2066|prior_delivered:0|prior_time:1746008362707739|is_app_limited:1|send_elapse:414|ack_elapse:103924|ctl_first_sent_time:1746008362708153|lagest_ack_time:1746008362811663|curr_delivered:882|
[2025/04/30 10:19:22 811884] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362708153|
[2025/04/30 10:19:22 811889] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 811894] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:103510|ack_delay:70240|
[2025/04/30 10:19:22 811900] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |after update rtt|conn:000055991FDE81FC|srtt:103510|rttvar:51755|minrtt:103510|latest_rtt:103510|ack_delay:70240|
[2025/04/30 10:19:22 811906] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:22 811911] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 811917] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 811923] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 811928] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 811933] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 811938] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363018269|now:1746008362811916|interv:206353|
[2025/04/30 10:19:22 811944] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008363018269|now:1746008362811916|interval:206353|pto_count:0|srtt:103510
[2025/04/30 10:19:22 811954] [debug] |scid:06b170f8831f3b936344e036|xqc_generate_sample|sampler: send_elapse 414, ack_elapse 103924, delivered 882|rate 8486|lost 0|
[2025/04/30 10:19:22 811960] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:22 811966] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8486) in round 1|
[2025/04/30 10:19:22 811971] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_min_rtt|probertt expire|rtt:103510, old_rtt:2147483647|
[2025/04/30 10:19:22 811976] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_min_rtt|minrtt expire|rtt:103510, old_rtt:2147483647|
[2025/04/30 10:19:22 811981] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1697|
[2025/04/30 10:19:22 811986] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:882|po_sent_time:1746008362708153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:882|
[2025/04/30 10:19:22 811992] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:882|po_sent_time:1746008362708153|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:882|
[2025/04/30 10:19:22 811997] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |bbr on ack|mode:0|pacing_rate:1280758|bw:8486|cwnd:46834|full_bw_reached:0|inflight:1184|srtt:103510|latest_rtt:103510|min_rtt:103510|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 812008] [stats] |scid:06b170f8831f3b936344e036|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |path:0||cwnd:46834|inflight:1184|mode:0|applimit:0|pacing_rate:1280758|bw:8486|srtt:103510|latest_rtt:103510|min_rtt:103510|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:105234|acked:882|delivered:882|is_cwnd_limited:0|
[2025/04/30 10:19:22 812021] [debug] |scid:06b170f8831f3b936344e036|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46834|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:22 812027] [info] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 812032] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:22 812037] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 812042] [info] |scid:06b170f8831f3b936344e036|xqc_conn_addr_validated|Address Validated|conn:000055991FDE81FC|role:1|
[2025/04/30 10:19:22 812048] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:22 812053] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 812059] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:22 812065] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:215|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1746008362811663|dcid:06b170f8831f3b936344e036|dcid_seq:0|
[2025/04/30 10:19:22 812072] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:19:22 812078] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:22 812083] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 812091] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:22 812096] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 812102] [debug] |scid:06b170f8831f3b936344e036|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:22 812107] [debug] |scid:06b170f8831f3b936344e036|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:22 812113] [debug] |scid:06b170f8831f3b936344e036|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:22 812257] [debug] |scid:06b170f8831f3b936344e036|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:22 812264] [debug] |scid:06b170f8831f3b936344e036|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:22 812270] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363457739|pq_index:3|
[2025/04/30 10:19:22 812277] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:1746008362707537|
[2025/04/30 10:19:22 812282] [debug] |scid:06b170f8831f3b936344e036|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 812287] [debug] |scid:06b170f8831f3b936344e036|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:22 812293] [info] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:22 812298] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:22 812303] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 812308] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 812320] [debug] |scid:06b170f8831f3b936344e036|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 812326] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:22 812331] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:163|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1746008362811663|dcid:06b170f8831f3b936344e036|dcid_seq:0|
[2025/04/30 10:19:22 812338] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:06b170f8831f3b936344e036|spin_bit:0|
[2025/04/30 10:19:22 812343] [warn] |scid:06b170f8831f3b936344e036|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:22 812349] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 812355] [info] |scid:06b170f8831f3b936344e036|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:22 812360] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:PATH_IDLE|expire:1746008422811663|now:1746008362811663|interv:60000000|
[2025/04/30 10:19:22 812366] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_IDLE|expire:1746008422811663|now:1746008362811663|interv:60000000|
[2025/04/30 10:19:22 812371] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362812371|
[2025/04/30 10:19:22 812377] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008362812376|
[2025/04/30 10:19:22 812385] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDE81FC|
[2025/04/30 10:19:22 812390] [info] |scid:06b170f8831f3b936344e036|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDE81FC|
[2025/04/30 10:19:22 812395] [info] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:22 812400] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:22 812405] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 812411] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_gen_token|expire:1746613162|
[2025/04/30 10:19:22 812418] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:22 812423] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:22 812428] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:22 812433] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:06b170f8831f3b936344e036|spin_bit:0|
[2025/04/30 10:19:22 812439] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 812444] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 812451] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:22 812456] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:22 812461] [debug] |scid:06b170f8831f3b936344e036|xqc_process_new_conn_id_frame|new_conn_id|7c86f9d5f2b332be|sr_token:fc439f55dfa7f5e760ab2588204cb556
[2025/04/30 10:19:22 812469] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:22 812478] [debug] |scid:06b170f8831f3b936344e036|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:22 812487] [debug] |scid:06b170f8831f3b936344e036|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:22 812492] [debug] |scid:06b170f8831f3b936344e036|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:22 812498] [debug] |scid:06b170f8831f3b936344e036|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:22 812503] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:ACK_01RTT|expire:1746008362836663|now:1746008362811663|interv:25000|
[2025/04/30 10:19:22 812509] [debug] |scid:06b170f8831f3b936344e036|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362811663|max_ack_delay:25000|
[2025/04/30 10:19:22 812515] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:22 812520] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008362811663|dcid:06b170f8831f3b936344e036|dcid_seq:0|
[2025/04/30 10:19:22 812526] [debug] |scid:06b170f8831f3b936344e036|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 812532] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:22 812537] [info] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362812537|
[2025/04/30 10:19:22 812543] [info] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008362812543|
[2025/04/30 10:19:22 812576] [debug] |scid:06b170f8831f3b936344e036|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:22 812586] [debug] |scid:06b170f8831f3b936344e036|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDE81FC|
[2025/04/30 10:19:22 812644] [debug] |scid:06b170f8831f3b936344e036|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:22 812650] [debug] |scid:06b170f8831f3b936344e036|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:22 812655] [debug] |scid:06b170f8831f3b936344e036|xqc_sample_check_app_limited|path:0|applimit:882|
[2025/04/30 10:19:22 812663] [info] |scid:06b170f8831f3b936344e036|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDE81FC|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 |
[2025/04/30 10:19:22 812673] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920|
[2025/04/30 10:19:22 812689] [debug] |scid:06b170f8831f3b936344e036|xqc_gen_ack_frame|largest_recv:5|ack_delay:1026|first_ack_range:1|largest_pkt_recv_time:1746008362811663|
[2025/04/30 10:19:22 812698] [debug] |scid:06b170f8831f3b936344e036|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/04/30 10:19:22 812706] [debug] |scid:06b170f8831f3b936344e036|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:22 812714] [debug] |scid:06b170f8831f3b936344e036|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:22 812736] [debug] |scid:06b170f8831f3b936344e036|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d4040086cd9a7edabb7f9d3a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:22 812759] [debug] |scid:06b170f8831f3b936344e036|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:bc214fc52a992a184f9a3494|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:22 812768] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:103510|min_srtt:103510|path_bw:8486|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 812775] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:103510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 812783] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:22 812790] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:103510|min_srtt:103510|path_bw:8486|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 812797] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:103510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 812804] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:22 812810] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:103510|min_srtt:103510|path_bw:8486|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 812817] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:103510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 812824] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:22 812831] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:103510|min_srtt:103510|path_bw:8486|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 812838] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:103510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 812845] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:22 812852] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 812859] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:103510|min_srtt:103510|path_bw:8486|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 812866] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:103510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 812872] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 812879] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:103510|min_srtt:103510|path_bw:8486|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 812883] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:103510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 812888] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:22 812897] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:103510|min_srtt:103510|path_bw:8486|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 812901] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_can_send|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46834|conn:000055991FDE81FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 812906] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:103510|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 812910] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:22 812915] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:22 812921] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 812971] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008362812929|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 812981] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 812988] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:882|
[2025/04/30 10:19:22 812995] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 813000] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 813004] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 813008] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:22 813012] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363148459|now:1746008362812995|interv:335464|
[2025/04/30 10:19:22 813016] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363148459|now:1746008362812995|interval:335464|pto_count:0|srtt:103510
[2025/04/30 10:19:22 813021] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:14|
[2025/04/30 10:19:22 813028] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:22 813035] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 813070] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008362813044|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 813079] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 813086] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:882|
[2025/04/30 10:19:22 813097] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 813102] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 813106] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 813111] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:22 813118] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363148574|now:1746008362813097|interv:335477|
[2025/04/30 10:19:22 813124] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363148574|now:1746008362813097|interval:335477|pto_count:0|srtt:103510
[2025/04/30 10:19:22 813132] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:38|
[2025/04/30 10:19:22 813137] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 813142] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1746008363819731|current_time:1746008362813141|
[2025/04/30 10:19:22 813146] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 813188] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008362813153|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 813197] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 813205] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:882|
[2025/04/30 10:19:22 813212] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 813219] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 813225] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 813229] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:22 813233] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363148683|now:1746008362813212|interv:335471|
[2025/04/30 10:19:22 813236] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363148683|now:1746008362813212|interval:335471|pto_count:0|srtt:103510
[2025/04/30 10:19:22 813241] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:312|
[2025/04/30 10:19:22 813245] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 813250] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 813279] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008362813256|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 813295] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 813301] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:882|
[2025/04/30 10:19:22 813308] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 813312] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 813316] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 813320] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:22 813324] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363148786|now:1746008362813308|interv:335478|
[2025/04/30 10:19:22 813328] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363148786|now:1746008362813308|interval:335478|pto_count:0|srtt:103510
[2025/04/30 10:19:22 813332] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:587|
[2025/04/30 10:19:22 813337] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:22 813341] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:22 813371] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008362813347|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 813379] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 813387] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 813394] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:22 813423] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008362813402|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 813431] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 813438] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:882|
[2025/04/30 10:19:22 813444] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 813451] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 813455] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 813459] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:22 813467] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363148932|now:1746008362813444|interv:335488|
[2025/04/30 10:19:22 813471] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363148932|now:1746008362813444|interval:335488|pto_count:0|srtt:103510
[2025/04/30 10:19:22 813475] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:632|
[2025/04/30 10:19:22 813480] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:22 813484] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:22 813512] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008362813490|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 813520] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 813527] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:882|
[2025/04/30 10:19:22 813534] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 813539] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 813543] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 813547] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:22 813565] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363149020|now:1746008362813533|interv:335487|
[2025/04/30 10:19:22 813569] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363149020|now:1746008362813533|interval:335487|pto_count:0|srtt:103510
[2025/04/30 10:19:22 813574] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:677|
[2025/04/30 10:19:22 813578] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:22 813583] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_can_send|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46834|conn:000055991FDE81FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 813588] [debug] |scid:06b170f8831f3b936344e036|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:22 813592] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 813623] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008362813599|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:22 813632] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 813640] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:882|
[2025/04/30 10:19:22 813653] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:103510|rtt_var:51755|pto_duration:310530|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 813658] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 813662] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 813665] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:22 813669] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363149129|now:1746008362813652|interv:335477|
[2025/04/30 10:19:22 813673] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363149129|now:1746008362813652|interval:335477|pto_count:0|srtt:103510
[2025/04/30 10:19:22 813678] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:1718|
[2025/04/30 10:19:22 813682] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_next_wakeup_time|wakeup_time:1746008362836663|
[2025/04/30 10:19:22 813687] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_wakeup_queue|next_tick_time:1746008362836663|
[2025/04/30 10:19:22 813691] [debug] |xqc_engine_wakeup_after|wakeup:1746008362836663|now:1746008362813691|diff:22972|
[2025/04/30 10:19:22 813696] [debug] |xqc_engine_main_logic|END|now:1746008362812376|
[2025/04/30 10:19:22 813702] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362813702|
[2025/04/30 10:19:22 813706] [debug] |xqc_engine_wakeup_after|wakeup:1746008362836663|now:1746008362813705|diff:22958|
[2025/04/30 10:19:22 813709] [debug] |xqc_engine_main_logic|END|now:1746008362813702|
[2025/04/30 10:19:22 836781] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362836780|
[2025/04/30 10:19:22 836797] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362836663|pq_index:0|
[2025/04/30 10:19:22 836804] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:1746008362812376|
[2025/04/30 10:19:22 836811] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008362836809|
[2025/04/30 10:19:22 836817] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008362836663|now:1746008362836809|
[2025/04/30 10:19:22 836823] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:22 836828] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008362836663|now:1746008362836809|
[2025/04/30 10:19:22 836833] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 836841] [debug] |scid:06b170f8831f3b936344e036|xqc_gen_ack_frame|largest_recv:6|ack_delay:25177|first_ack_range:0|largest_pkt_recv_time:1746008362811663|
[2025/04/30 10:19:22 836847] [debug] |scid:06b170f8831f3b936344e036|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/04/30 10:19:22 836852] [debug] |scid:06b170f8831f3b936344e036|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:22 836857] [debug] |scid:06b170f8831f3b936344e036|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:22 836864] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 836870] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:22 836883] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:22 836932] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008362836896|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 836944] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 836955] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_next_wakeup_time|wakeup_time:1746008363149129|
[2025/04/30 10:19:22 836964] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_wakeup_queue|next_tick_time:1746008363149129|
[2025/04/30 10:19:22 836972] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362836972|diff:45757|
[2025/04/30 10:19:22 836979] [debug] |xqc_engine_main_logic|END|now:1746008362836809|
[2025/04/30 10:19:22 843981] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:35|state:ESTABED|recv_time:1746008362843979|
[2025/04/30 10:19:22 843997] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:06b170f8831f3b936344e036|spin_bit:0|
[2025/04/30 10:19:22 844005] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:22 844009] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:22 844015] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:22 844021] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 844030] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:22 844038] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:882|prior_time:1746008362812929|is_app_limited:1|send_elapse:0|ack_elapse:31050|ctl_first_sent_time:1746008362812929|lagest_ack_time:1746008362843979|curr_delivered:896|
[2025/04/30 10:19:22 844046] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362812929|
[2025/04/30 10:19:22 844054] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:22 844060] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:22 844067] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:882|prior_time:1746008362812929|is_app_limited:1|send_elapse:0|ack_elapse:31050|ctl_first_sent_time:1746008362812929|lagest_ack_time:1746008362843979|curr_delivered:920|
[2025/04/30 10:19:22 844074] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362813044|
[2025/04/30 10:19:22 844080] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:22 844086] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:103510|rttvar:51755|minrtt:103510|latest_rtt:30935|ack_delay:72|
[2025/04/30 10:19:22 844094] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |after update rtt|conn:000055991FDE81FC|srtt:94429|rttvar:56978|minrtt:30935|latest_rtt:30935|ack_delay:72|
[2025/04/30 10:19:22 844109] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:22 844116] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 844122] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:94429|rtt_var:56978|pto_duration:322341|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 844130] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 844136] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 844142] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:22 844149] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363160940|now:1746008362844122|interv:316818|
[2025/04/30 10:19:22 844155] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363160940|now:1746008362844122|interval:316818|pto_count:0|srtt:94429
[2025/04/30 10:19:22 844162] [debug] |scid:06b170f8831f3b936344e036|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31050, delivered 38|rate 1223|lost 0|
[2025/04/30 10:19:22 844169] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:22 844175] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_min_rtt|probertt expire|rtt:30935, old_rtt:103510|
[2025/04/30 10:19:22 844181] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_min_rtt|minrtt expire|rtt:30935, old_rtt:103510|
[2025/04/30 10:19:22 844188] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1697|
[2025/04/30 10:19:22 844195] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46834|packet_lost:0|acked:38|po_sent_time:1746008362813044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:22 844201] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46834|packet_lost:0|acked:38|po_sent_time:1746008362813044|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:22 844209] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |bbr on ack|mode:0|pacing_rate:1280758|bw:8486|cwnd:46872|full_bw_reached:0|inflight:1680|srtt:94429|latest_rtt:30935|min_rtt:30935|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:22 844218] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:22 844225] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008362843979|dcid:06b170f8831f3b936344e036|dcid_seq:0|
[2025/04/30 10:19:22 844232] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:PATH_IDLE|expire:1746008482843979|now:1746008362843979|interv:120000000|
[2025/04/30 10:19:22 844238] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_IDLE|expire:1746008482843979|now:1746008362843979|interv:120000000|
[2025/04/30 10:19:22 844245] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363149129|pq_index:3|
[2025/04/30 10:19:22 844252] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:1746008362836809|
[2025/04/30 10:19:22 844264] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362844264|
[2025/04/30 10:19:22 844273] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362844271|
[2025/04/30 10:19:22 844282] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_next_wakeup_time|wakeup_time:1746008363160940|
[2025/04/30 10:19:22 844289] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_wakeup_queue|next_tick_time:1746008363160940|
[2025/04/30 10:19:22 844294] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362844294|diff:38435|
[2025/04/30 10:19:22 844301] [debug] |xqc_engine_main_logic|END|now:1746008362844271|
[2025/04/30 10:19:22 844308] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362844308|
[2025/04/30 10:19:22 844315] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362844314|diff:38415|
[2025/04/30 10:19:22 844319] [debug] |xqc_engine_main_logic|END|now:1746008362844308|
[2025/04/30 10:19:22 844457] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:37|state:ESTABED|recv_time:1746008362844456|
[2025/04/30 10:19:22 844468] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:06b170f8831f3b936344e036|spin_bit:0|
[2025/04/30 10:19:22 844477] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:22 844483] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 844491] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/04/30 10:19:22 844497] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 844505] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:3|
[2025/04/30 10:19:22 844512] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:882|prior_time:1746008362812929|is_app_limited:1|send_elapse:224|ack_elapse:31527|ctl_first_sent_time:1746008362813153|lagest_ack_time:1746008362844456|curr_delivered:1194|
[2025/04/30 10:19:22 844519] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362813153|
[2025/04/30 10:19:22 844524] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:22 844531] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:4|
[2025/04/30 10:19:22 844538] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:882|prior_time:1746008362812929|is_app_limited:1|send_elapse:224|ack_elapse:31527|ctl_first_sent_time:1746008362813153|lagest_ack_time:1746008362844456|curr_delivered:1469|
[2025/04/30 10:19:22 844545] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362813256|
[2025/04/30 10:19:22 844572] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:22 844579] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:19:22 844587] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:882|prior_time:1746008362812929|is_app_limited:1|send_elapse:224|ack_elapse:31527|ctl_first_sent_time:1746008362813153|lagest_ack_time:1746008362844456|curr_delivered:1514|
[2025/04/30 10:19:22 844602] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362813402|
[2025/04/30 10:19:22 844608] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:22 844614] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:22 844621] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:882|prior_time:1746008362812929|is_app_limited:1|send_elapse:224|ack_elapse:31527|ctl_first_sent_time:1746008362813153|lagest_ack_time:1746008362844456|curr_delivered:1559|
[2025/04/30 10:19:22 844625] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362813490|
[2025/04/30 10:19:22 844629] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:22 844633] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:94429|rttvar:56978|minrtt:30935|latest_rtt:30966|ack_delay:24|
[2025/04/30 10:19:22 844638] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |after update rtt|conn:000055991FDE81FC|srtt:86493|rttvar:58605|minrtt:30935|latest_rtt:30966|ack_delay:24|
[2025/04/30 10:19:22 844642] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:22 844647] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 844654] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|srtt:86493|rtt_var:58605|pto_duration:320913|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:22 844661] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 844667] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 844671] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:22 844675] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363159512|now:1746008362844654|interv:314858|
[2025/04/30 10:19:22 844679] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008363159512|now:1746008362844654|interval:314858|pto_count:0|srtt:86493
[2025/04/30 10:19:22 844684] [debug] |scid:06b170f8831f3b936344e036|xqc_generate_sample|sampler: send_elapse 224, ack_elapse 31527, delivered 677|rate 21473|lost 0|
[2025/04/30 10:19:22 844688] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21473) in round 2|
[2025/04/30 10:19:22 844692] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_min_rtt|minrtt expire|rtt:30935, old_rtt:30935|
[2025/04/30 10:19:22 844696] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1764|
[2025/04/30 10:19:22 844700] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46872|packet_lost:0|acked:639|po_sent_time:1746008362813490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:22 844709] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46872|packet_lost:0|acked:639|po_sent_time:1746008362813490|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:22 844713] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |bbr on ack|mode:0|pacing_rate:1280758|bw:21473|cwnd:47511|full_bw_reached:0|inflight:1041|srtt:86493|latest_rtt:30966|min_rtt:30935|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 844718] [stats] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |bandwidth change record|bw_before:8486|bw_after:21473|srtt:86493|cwnd:47511|
[2025/04/30 10:19:22 844725] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/04/30 10:19:22 844729] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1746008362844456|dcid:06b170f8831f3b936344e036|dcid_seq:0|
[2025/04/30 10:19:22 844734] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:PATH_IDLE|expire:1746008482844456|now:1746008362844456|interv:120000000|
[2025/04/30 10:19:22 844738] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_IDLE|expire:1746008482844456|now:1746008362844456|interv:120000000|
[2025/04/30 10:19:22 844742] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363160940|pq_index:3|
[2025/04/30 10:19:22 844746] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:1746008362844271|
[2025/04/30 10:19:22 844750] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362844750|
[2025/04/30 10:19:22 844755] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362844754|
[2025/04/30 10:19:22 844761] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_next_wakeup_time|wakeup_time:1746008363159512|
[2025/04/30 10:19:22 844766] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_wakeup_queue|next_tick_time:1746008363159512|
[2025/04/30 10:19:22 844769] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362844769|diff:37960|
[2025/04/30 10:19:22 844774] [debug] |xqc_engine_main_logic|END|now:1746008362844754|
[2025/04/30 10:19:22 844779] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362844779|
[2025/04/30 10:19:22 844783] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362844783|diff:37946|
[2025/04/30 10:19:22 844787] [debug] |xqc_engine_main_logic|END|now:1746008362844779|
[2025/04/30 10:19:22 845442] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:37|state:ESTABED|recv_time:1746008362845440|
[2025/04/30 10:19:22 845453] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:06b170f8831f3b936344e036|spin_bit:0|
[2025/04/30 10:19:22 845461] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:9|
[2025/04/30 10:19:22 845467] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:22 845475] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/04/30 10:19:22 845481] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:22 845489] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:7|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:22 845502] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:882|prior_time:1746008362812929|is_app_limited:1|send_elapse:670|ack_elapse:32511|ctl_first_sent_time:1746008362813599|lagest_ack_time:1746008362845440|curr_delivered:2600|
[2025/04/30 10:19:22 845509] [debug] |scid:06b170f8831f3b936344e036|xqc_update_sample|sampler_sent_time_update:1746008362813599|
[2025/04/30 10:19:22 845515] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:22 845524] [debug] |scid:06b170f8831f3b936344e036|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 845531] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:STREAM_CLOSE|expire:1746008363883269|now:1746008362845530|interv:1037739|
[2025/04/30 10:19:22 845538] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:22 845544] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:86493|rttvar:58605|minrtt:30935|latest_rtt:31841|ack_delay:80|
[2025/04/30 10:19:22 845569] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_update_rtt|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |after update rtt|conn:000055991FDE81FC|srtt:79652|rttvar:57637|minrtt:30935|latest_rtt:31841|ack_delay:80|
[2025/04/30 10:19:22 845576] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:22 845582] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:22 845589] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:22 845594] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 845598] [debug] |scid:06b170f8831f3b936344e036|xqc_generate_sample|sampler: send_elapse 670, ack_elapse 32511, delivered 1718|rate 52843|lost 0|
[2025/04/30 10:19:22 845602] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52843) in round 2|
[2025/04/30 10:19:22 845606] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_update_min_rtt|minrtt expire|rtt:30935, old_rtt:30935|
[2025/04/30 10:19:22 845611] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3282|
[2025/04/30 10:19:22 845615] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47511|packet_lost:0|acked:1041|po_sent_time:1746008362813599|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:22 845619] [debug] |scid:06b170f8831f3b936344e036|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47511|packet_lost:0|acked:1041|po_sent_time:1746008362813599|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:22 845624] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920 |bbr on ack|mode:0|pacing_rate:1280758|bw:52843|cwnd:48552|full_bw_reached:0|inflight:0|srtt:79652|latest_rtt:31841|min_rtt:30935|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:22 845629] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/04/30 10:19:22 845634] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1746008362845440|dcid:06b170f8831f3b936344e036|dcid_seq:0|
[2025/04/30 10:19:22 845644] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:PATH_IDLE|expire:1746008482845440|now:1746008362845440|interv:120000000|
[2025/04/30 10:19:22 845648] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_IDLE|expire:1746008482845440|now:1746008362845440|interv:120000000|
[2025/04/30 10:19:22 845652] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363159512|pq_index:3|
[2025/04/30 10:19:22 845656] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:1746008362844754|
[2025/04/30 10:19:22 845660] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362845660|
[2025/04/30 10:19:22 845665] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008362845664|
[2025/04/30 10:19:22 845671] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_next_wakeup_time|wakeup_time:1746008363883269|
[2025/04/30 10:19:22 845675] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_wakeup_queue|next_tick_time:1746008363883269|
[2025/04/30 10:19:22 845679] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362845679|diff:37050|
[2025/04/30 10:19:22 845683] [debug] |xqc_engine_main_logic|END|now:1746008362845664|
[2025/04/30 10:19:22 845691] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:34|state:ESTABED|recv_time:1746008362845691|
[2025/04/30 10:19:22 845696] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:06b170f8831f3b936344e036|spin_bit:0|
[2025/04/30 10:19:22 845701] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|largest_pn:10|
[2025/04/30 10:19:22 845705] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:22 845711] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:19:22 845715] [debug] |scid:06b170f8831f3b936344e036|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:22 845720] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_DRAINING|expire:1746008363851320|now:1746008362845720|interv:1005600|
[2025/04/30 10:19:22 845724] [debug] |scid:06b170f8831f3b936344e036|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:22 845728] [debug] |scid:06b170f8831f3b936344e036|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:19:22 845732] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 845736] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:22 845740] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:22 845743] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:22 845748] [info] |scid:06b170f8831f3b936344e036|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 10:19:22 845754] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:22 845758] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:19:22 845762] [info] |scid:06b170f8831f3b936344e036|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:11|frame:CONNECTION_CLOSE |recv_time:1746008362845691|dcid:06b170f8831f3b936344e036|dcid_seq:0|
[2025/04/30 10:19:22 845767] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:PATH_IDLE|expire:1746008482845691|now:1746008362845691|interv:120000000|
[2025/04/30 10:19:22 845774] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_set|type:CONN_IDLE|expire:1746008482845691|now:1746008362845691|interv:120000000|
[2025/04/30 10:19:22 845778] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363883269|pq_index:7|
[2025/04/30 10:19:22 845782] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:1746008362845664|
[2025/04/30 10:19:22 845786] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362845786|
[2025/04/30 10:19:22 845790] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008362845789|
[2025/04/30 10:19:22 845795] [debug] |scid:06b170f8831f3b936344e036|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:79652|min_srtt:79652|path_bw:52843|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 845800] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:79652|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:22 845805] [debug] |scid:06b170f8831f3b936344e036|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:22 845810] [debug] |scid:06b170f8831f3b936344e036|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:22 845815] [debug] |scid:06b170f8831f3b936344e036|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:22 845849] [info] |scid:06b170f8831f3b936344e036|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008362845820|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 845855] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 845861] [debug] |scid:06b170f8831f3b936344e036|xqc_conn_next_wakeup_time|wakeup_time:1746008363851320|
[2025/04/30 10:19:22 845868] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_wakeup_queue|next_tick_time:1746008363851320|
[2025/04/30 10:19:22 845875] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362845875|diff:36854|
[2025/04/30 10:19:22 845882] [debug] |xqc_engine_main_logic|END|now:1746008362845789|
[2025/04/30 10:19:22 845890] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362845890|
[2025/04/30 10:19:22 845896] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362845896|diff:36833|
[2025/04/30 10:19:22 845903] [debug] |xqc_engine_main_logic|END|now:1746008362845890|
[2025/04/30 10:19:22 847221] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008422847220|now:1746008362847220|interv:60000000|
[2025/04/30 10:19:22 847251] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008422847251|now:1746008362847251|interv:60000000|
[2025/04/30 10:19:22 847260] [debug] |xqc_path_create|path:0|dcid:c10cbdad983f27e0|scid:e3b0bfb948816fddd84fb65c|create_path_count:1|
[2025/04/30 10:19:22 847267] [debug] |scid:e3b0bfb948816fddd84fb65c|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 10:19:22 847273] [debug] |xqc_path_init|path:0|dcid:c10cbdad983f27e0|scid:e3b0bfb948816fddd84fb65c|state:2|
[2025/04/30 10:19:22 847280] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_create|success|scid:e3b0bfb948816fddd84fb65c|dcid:c10cbdad983f27e0|conn:000055991FDABF5C|
[2025/04/30 10:19:22 847288] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_server_create|hash odcid conn|odcid:e9d01b808f92caa95be763d78ae5d210ac43|conn:000055991FDABF5C|
[2025/04/30 10:19:22 847308] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_get_local_transport_params|generate sr_token[143ae740df14ef0d7a909fc23f122ea3] for cid[e9d01b808f92caa95be763d78ae5d210ac43]
[2025/04/30 10:19:22 847340] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0|
[2025/04/30 10:19:22 847347] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_INIT|recv_time:1746008362847198|
[2025/04/30 10:19:22 847446] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 847451] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:22 847457] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 847461] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 847467] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:22 847471] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 847475] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_check_token|token empty|
[2025/04/30 10:19:22 847480] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_frame|check_token fail|conn:000055991FDABF5C|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0|
[2025/04/30 10:19:22 847485] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:22 847490] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:22 847494] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:22 847498] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:22 847547] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:22 847723] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:22 847728] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:22 847732] [warn] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:22 847938] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:22 847944] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:22 847948] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:22 847952] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:22 847957] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:22 847961] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 847965] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 847972] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 847977] [debug] |scid:e3b0bfb948816fddd84fb65c|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 10:19:22 847981] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:22 847986] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008362847198|dcid:e9d01b808f92caa95be763d78ae5d210ac43|dcid_seq:0|
[2025/04/30 10:19:22 847996] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008422847198|now:1746008362847198|interv:60000000|
[2025/04/30 10:19:22 848001] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008422847198|now:1746008362847198|interv:60000000|
[2025/04/30 10:19:22 848005] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362848005|
[2025/04/30 10:19:22 848009] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008362848009|
[2025/04/30 10:19:22 848014] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:22 848018] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:22 848023] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 848027] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:22 848031] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:22 848036] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008362848036|
[2025/04/30 10:19:22 848040] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:22 848045] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:22 848048] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:22 848053] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:185|sent:152|pkt_type:HSK|frame:CRYPTO |now:1746008362848053|
[2025/04/30 10:19:22 848058] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008362848058|
[2025/04/30 10:19:22 848063] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:116|sent:83|pkt_type:HSK|frame:CRYPTO |now:1746008362848062|
[2025/04/30 10:19:22 848067] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008362848067|
[2025/04/30 10:19:22 848071] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 848076] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:0|ack_delay:878|first_ack_range:0|largest_pkt_recv_time:1746008362847198|
[2025/04/30 10:19:22 848081] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:22 848085] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:22 848089] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 848094] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 848099] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 848103] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:22 848108] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 848115] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 848120] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:185|reinj:0|path_class:2|
[2025/04/30 10:19:22 848124] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 848128] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 848132] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:22 848136] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 848140] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 848144] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:116|reinj:0|path_class:2|
[2025/04/30 10:19:22 848148] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:22 848153] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|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 10:19:22 848157] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:22 848161] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 848166] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:22 848171] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 848207] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008362848178|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 848213] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|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 10:19:22 848218] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:22 848223] [debug] |scid:e3b0bfb948816fddd84fb65c|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:25|
[2025/04/30 10:19:22 848227] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 848232] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 848239] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 848246] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363598178|now:1746008362848222|interv:749956|
[2025/04/30 10:19:22 848258] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363598178|now:1746008362848222|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:19:22 848266] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:22 848274] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 848281] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:22 848315] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008362848292|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 848322] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 848329] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:22 848336] [debug] |scid:e3b0bfb948816fddd84fb65c|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:25|
[2025/04/30 10:19:22 848343] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 848349] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 185|
[2025/04/30 10:19:22 848356] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 848363] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363598178|now:1746008362848335|interv:749843|
[2025/04/30 10:19:22 848369] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363598178|now:1746008362848335|interval:749843|pto_count:0|srtt:250000
[2025/04/30 10:19:22 848373] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1369|
[2025/04/30 10:19:22 848378] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 848383] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 848411] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1369|now:1746008362848389|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 848417] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 848423] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1369|applimit:0|
[2025/04/30 10:19:22 848430] [debug] |scid:e3b0bfb948816fddd84fb65c|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:25|
[2025/04/30 10:19:22 848437] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 848443] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 693|
[2025/04/30 10:19:22 848456] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 848462] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363598178|now:1746008362848429|interv:749749|
[2025/04/30 10:19:22 848466] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363598178|now:1746008362848429|interval:749749|pto_count:0|srtt:250000
[2025/04/30 10:19:22 848471] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1877|
[2025/04/30 10:19:22 848476] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 848480] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 848508] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:2|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:1877|now:1746008362848486|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 848514] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 848521] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1877|applimit:0|
[2025/04/30 10:19:22 848528] [debug] |scid:e3b0bfb948816fddd84fb65c|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:25|
[2025/04/30 10:19:22 848535] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 848542] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:19:22 848548] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 848574] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363598178|now:1746008362848528|interv:749650|
[2025/04/30 10:19:22 848578] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363598178|now:1746008362848528|interval:749650|pto_count:0|srtt:250000
[2025/04/30 10:19:22 848582] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:19:22 848587] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:22 848592] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:22 848620] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008362848598|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 848626] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 848633] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:19:22 848640] [debug] |scid:e3b0bfb948816fddd84fb65c|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:25|
[2025/04/30 10:19:22 848647] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:22 848661] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:22 848667] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:22 848673] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363598178|now:1746008362848640|interv:749538|
[2025/04/30 10:19:22 848677] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:0|expire:1746008363598178|now:1746008362848640|interval:749538|pto_count:0|srtt:250000
[2025/04/30 10:19:22 848681] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:22 848686] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 848691] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 848718] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008362848697|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 848723] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 848732] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008363598178|
[2025/04/30 10:19:22 848739] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008363598178|
[2025/04/30 10:19:22 848745] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362848745|diff:33984|
[2025/04/30 10:19:22 848753] [debug] |xqc_engine_main_logic|END|now:1746008362848009|
[2025/04/30 10:19:22 848761] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362848761|
[2025/04/30 10:19:22 848767] [debug] |xqc_engine_wakeup_after|wakeup:1746008362882729|now:1746008362848767|diff:33962|
[2025/04/30 10:19:22 848771] [debug] |xqc_engine_main_logic|END|now:1746008362848761|
[2025/04/30 10:19:22 882848] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362882847|
[2025/04/30 10:19:22 882866] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362882729|pq_index:0|
[2025/04/30 10:19:22 882873] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008360205288|
[2025/04/30 10:19:22 882881] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008362882879|
[2025/04/30 10:19:22 882888] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008362882729|now:1746008362882879|
[2025/04/30 10:19:22 882894] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:22 882899] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6F2EC|path:0|bytes_in_flight:2740|
[2025/04/30 10:19:22 882904] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:1877056|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:22 882911] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 882916] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 882927] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 2740|
[2025/04/30 10:19:22 882932] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:22 882939] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:22 882947] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:22 882954] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6F2EC|pto_count:6
[2025/04/30 10:19:22 882959] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:3754112|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:22 882965] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 882970] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 882974] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 2740|
[2025/04/30 10:19:22 882979] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365559785|now:1746008362882959|interv:2676826|
[2025/04/30 10:19:22 882985] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008365559785|now:1746008362882959|interval:2676826|pto_count:6|srtt:32758
[2025/04/30 10:19:22 882993] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 882999] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 883005] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 883012] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:25-28|next_skip_chance:1746008363133985|current_time:1746008362883011|
[2025/04/30 10:19:22 883018] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:19:22 883076] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:29|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2740|now:1746008362883033|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 883083] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:29|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 883089] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:2740|applimit:0|
[2025/04/30 10:19:22 883097] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:3754112|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:22 883105] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 883114] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 883128] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 3014|
[2025/04/30 10:19:22 883137] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368237145|now:1746008362883096|interv:5354049|
[2025/04/30 10:19:22 883143] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008368237145|now:1746008362883096|interval:5354049|pto_count:6|srtt:32758
[2025/04/30 10:19:22 883152] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:3014|
[2025/04/30 10:19:22 883162] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:22 883171] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:19:22 883209] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:30|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3014|now:1746008362883182|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 883217] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:30|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:22 883226] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:3014|applimit:0|
[2025/04/30 10:19:22 883235] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:3754112|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:22 883244] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:22 883253] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:22 883260] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 3288|
[2025/04/30 10:19:22 883267] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368237294|now:1746008362883234|interv:5354060|
[2025/04/30 10:19:22 883275] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008368237294|now:1746008362883234|interval:5354060|pto_count:6|srtt:32758
[2025/04/30 10:19:22 883284] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:3288|
[2025/04/30 10:19:22 883290] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008368237294|
[2025/04/30 10:19:22 883295] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008368237294|
[2025/04/30 10:19:22 883300] [debug] |xqc_engine_wakeup_after|wakeup:1746008362940278|now:1746008362883300|diff:56978|
[2025/04/30 10:19:22 883306] [debug] |xqc_engine_main_logic|END|now:1746008362882879|
[2025/04/30 10:19:22 940428] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362940427|
[2025/04/30 10:19:22 940464] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_remove_wakeup_queue|next_tick_time:1746008362940278|pq_index:0|
[2025/04/30 10:19:22 940472] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_add_active_queue|last_ticked_time:1746008362705493|
[2025/04/30 10:19:22 940480] [debug] |scid:81f108135fe4e5e504b7c428|xqc_engine_process_conn|conn:000055991FDC75AC|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:1746008362940477|
[2025/04/30 10:19:22 940502] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008362940278|now:1746008362940477|
[2025/04/30 10:19:22 940507] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008362940278|now:1746008362940477|
[2025/04/30 10:19:22 940513] [debug] |scid:81f108135fe4e5e504b7c428|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:22 940519] [info] |xqc_engine_main_logic|conn:000055991FDC75AC|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131|conn_state:13|next_tick_time:1746008362940278
[2025/04/30 10:19:22 940535] [report] |scid:81f108135fe4e5e504b7c428|xqc_conn_destroy|000055991FDC75AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:252887|first_send_delay:253277|conn_persist:521512|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131|hsk_recv:133639|close_recv:286389|close_send:286512|last_recv:286359|last_send:286512|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,24,12,10,1024,0,17,i32,4,24,37,4,10,284,0,4,24,37,4,12,286,0,4,21,34,40000,13,286,0,4,1041,80,10,254,4,19,4,11,277,4,17,40000,12,286,0-2,0-2,0-0,0-0,0-0,0-32,0-5294,0-2871,0-17,0-10,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:17|spurious_loss:2|detected_loss:4|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:22 940546] [debug] |scid:81f108135fe4e5e504b7c428|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:22 940582] [stats] |scid:81f108135fe4e5e504b7c428|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008362672125|wrt_delay:174|snd_delay:1074|finwrt_delay:174|finsnd_delay:1074|finrcv_delay:1|finread_delay:79|all_acked_delay:33093|firstfinack_dely:33087|close_delay:33102|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-81f108135fe4e5e504b7c428 p-193.167.0.100-51408-0c8ec0061847c131|path_info:mp is not supported in connection scid:81f108135fe4e5e504b7c428|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:22 940634] [debug] |scid:81f108135fe4e5e504b7c428|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:22 940647] [debug] |scid:81f108135fe4e5e504b7c428|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:22 940655] [debug] |scid:81f108135fe4e5e504b7c428|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:22 940660] [debug] |scid:81f108135fe4e5e504b7c428|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:22 940705] [debug] |xqc_engine_wakeup_after|wakeup:1746008363598178|now:1746008362940705|diff:657473|
[2025/04/30 10:19:22 940714] [debug] |xqc_engine_main_logic|END|now:1746008362940477|
[2025/04/30 10:19:22 998408] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008362998404|
[2025/04/30 10:19:22 998436] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:22 998444] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|success|Length:1164|
[2025/04/30 10:19:22 998459] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:22 998465] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:22 998479] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:22 998496] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:22 998502] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_check_token|token empty|
[2025/04/30 10:19:22 998508] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_frame|check_token fail|conn:000055991FDABF5C|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0|
[2025/04/30 10:19:22 998516] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:22 998521] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:22 998527] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363598178|pq_index:0|
[2025/04/30 10:19:22 998536] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008362848009|
[2025/04/30 10:19:22 998543] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:22 998563] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:22 998575] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:22 998582] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:22 998587] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:22 998592] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1746008362998404|dcid:e9d01b808f92caa95be763d78ae5d210ac43|dcid_seq:0|
[2025/04/30 10:19:22 998601] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008422998404|now:1746008362998404|interv:60000000|
[2025/04/30 10:19:22 998608] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008422998404|now:1746008362998404|interv:60000000|
[2025/04/30 10:19:22 998613] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362998613|
[2025/04/30 10:19:22 998619] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008362998618|
[2025/04/30 10:19:22 998626] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:22 998636] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:1|ack_delay:232|first_ack_range:1|largest_pkt_recv_time:1746008362998404|
[2025/04/30 10:19:22 998643] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:22 998648] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:22 998654] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:22 998661] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 998669] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:22 998678] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:22 998724] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008362998688|stream_id:0|stream_offset:0|
[2025/04/30 10:19:22 998730] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:22 998742] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008363598178|
[2025/04/30 10:19:22 998747] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008363598178|
[2025/04/30 10:19:22 998751] [debug] |xqc_engine_wakeup_after|wakeup:1746008363598178|now:1746008362998751|diff:599427|
[2025/04/30 10:19:22 998756] [debug] |xqc_engine_main_logic|END|now:1746008362998618|
[2025/04/30 10:19:22 998762] [debug] |xqc_engine_main_logic|BEGIN|now:1746008362998761|
[2025/04/30 10:19:22 998765] [debug] |xqc_engine_wakeup_after|wakeup:1746008363598178|now:1746008362998765|diff:599413|
[2025/04/30 10:19:22 998769] [debug] |xqc_engine_main_logic|END|now:1746008362998761|
[2025/04/30 10:19:23 081808] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008363081803|
[2025/04/30 10:19:23 081844] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:23 081850] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:23 081867] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:23 081874] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:23 081892] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:23 081900] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:23 081908] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:23 081916] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:23 081928] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_addr_validated|Address Validated|conn:000055991FDABF5C|role:1|
[2025/04/30 10:19:23 081939] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:23 081951] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:23 081959] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:23 081968] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008363081803|dcid:e3b0bfb948816fddd84fb65c|dcid_seq:0|
[2025/04/30 10:19:23 081978] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008423081803|now:1746008363081803|interv:60000000|
[2025/04/30 10:19:23 081986] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008423081803|now:1746008363081803|interv:60000000|
[2025/04/30 10:19:23 081992] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363598178|pq_index:0|
[2025/04/30 10:19:23 082001] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008362998618|
[2025/04/30 10:19:23 082009] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363082009|
[2025/04/30 10:19:23 082019] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363082018|
[2025/04/30 10:19:23 082034] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:2|ack_delay:230|first_ack_range:2|largest_pkt_recv_time:1746008363081803|
[2025/04/30 10:19:23 082040] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:19:23 082055] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:23 082061] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:23 082067] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 082075] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:23 082082] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:23 082135] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008363082091|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 082143] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 082151] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008363598178|
[2025/04/30 10:19:23 082156] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008363598178|
[2025/04/30 10:19:23 082162] [debug] |xqc_engine_wakeup_after|wakeup:1746008363598178|now:1746008363082162|diff:516016|
[2025/04/30 10:19:23 082168] [debug] |xqc_engine_main_logic|END|now:1746008363082018|
[2025/04/30 10:19:23 082175] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363082175|
[2025/04/30 10:19:23 082180] [debug] |xqc_engine_wakeup_after|wakeup:1746008363598178|now:1746008363082180|diff:515998|
[2025/04/30 10:19:23 082184] [debug] |xqc_engine_main_logic|END|now:1746008363082175|
[2025/04/30 10:19:23 598759] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363598758|
[2025/04/30 10:19:23 598797] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363598178|pq_index:0|
[2025/04/30 10:19:23 598805] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363082018|
[2025/04/30 10:19:23 598812] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363598810|
[2025/04/30 10:19:23 598819] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008363598178|now:1746008363598810|
[2025/04/30 10:19:23 598825] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:23 598831] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:2066|
[2025/04/30 10:19:23 598836] [debug] |scid:e3b0bfb948816fddd84fb65c|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:25|
[2025/04/30 10:19:23 598843] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:23 598848] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 598853] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 598858] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:23 598865] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 598888] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:23 598893] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 598911] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:1
[2025/04/30 10:19:23 598917] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 598922] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 598927] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 598932] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 598937] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364348598|now:1746008363598916|interv:749682|
[2025/04/30 10:19:23 598942] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364348598|now:1746008363598916|interval:749682|pto_count:1|srtt:250000
[2025/04/30 10:19:23 598952] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 598958] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 598964] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:23 598973] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:23 599069] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:882|now:1746008363598991|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 599078] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:4|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 10:19:23 599084] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:19:23 599090] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 599095] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:23 599101] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 599105] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 599110] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364348598|now:1746008363599090|interv:749508|
[2025/04/30 10:19:23 599116] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364348598|now:1746008363599090|interval:749508|pto_count:1|srtt:250000
[2025/04/30 10:19:23 599126] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:23 599133] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:23 599139] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:23 599170] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2066|now:1746008363599146|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 599177] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:23 599182] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:2066|applimit:0|
[2025/04/30 10:19:23 599187] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 599193] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:23 599198] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 599203] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 599207] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364348598|now:1746008363599187|interv:749411|
[2025/04/30 10:19:23 599211] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364348598|now:1746008363599187|interval:749411|pto_count:1|srtt:250000
[2025/04/30 10:19:23 599215] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3250|
[2025/04/30 10:19:23 599220] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364348598|
[2025/04/30 10:19:23 599225] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364348598|
[2025/04/30 10:19:23 599229] [debug] |xqc_engine_wakeup_after|wakeup:1746008363851320|now:1746008363599229|diff:252091|
[2025/04/30 10:19:23 599234] [debug] |xqc_engine_main_logic|END|now:1746008363598810|
[2025/04/30 10:19:23 632673] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008363632668|
[2025/04/30 10:19:23 632714] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:23 632722] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:23 632736] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:23 632742] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:23 632756] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:23 632763] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:23 632774] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:23 632781] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2066|prior_delivered:0|prior_time:1746008362848178|is_app_limited:1|send_elapse:750813|ack_elapse:784490|ctl_first_sent_time:1746008363598991|lagest_ack_time:1746008363632668|curr_delivered:1184|
[2025/04/30 10:19:23 632798] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_sent_time_update:1746008363598991|
[2025/04/30 10:19:23 632804] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:23 632808] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33677|ack_delay:1024|
[2025/04/30 10:19:23 632813] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |after update rtt|conn:000055991FDABF5C|srtt:33677|rttvar:16838|minrtt:33677|latest_rtt:33677|ack_delay:1024|
[2025/04/30 10:19:23 632818] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:23 632823] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:0|
[2025/04/30 10:19:23 632827] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:23 632832] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:101029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 632837] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 632841] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 632845] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 632849] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363632831|now:1746008363632831|interv:0|
[2025/04/30 10:19:23 632854] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008362949627|now:1746008363632831|interval:0|pto_count:0|srtt:33677
[2025/04/30 10:19:23 632858] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_generate_sample|sampler: send_elapse 750813, ack_elapse 784490, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:19:23 632864] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:23 632868] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:19:23 632872] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_min_rtt|probertt expire|rtt:33677, old_rtt:2147483647|
[2025/04/30 10:19:23 632876] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33677, old_rtt:2147483647|
[2025/04/30 10:19:23 632881] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:23 632885] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008363598991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:23 632890] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008363598991|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:23 632894] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |bbr on ack|mode:0|pacing_rate:3936559|bw:1509|cwnd:47136|full_bw_reached:0|inflight:882|srtt:33677|latest_rtt:33677|min_rtt:33677|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:23 632904] [stats] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0||cwnd:47136|inflight:882|mode:0|applimit:0|pacing_rate:3936559|bw:1509|srtt:33677|latest_rtt:33677|min_rtt:33677|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:785685|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:23 632910] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:23 632914] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:23 632918] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:23 632926] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:23 632932] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:23 632936] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:23 632941] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008363632668|dcid:e3b0bfb948816fddd84fb65c|dcid_seq:0|
[2025/04/30 10:19:23 632947] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008423632668|now:1746008363632668|interv:60000000|
[2025/04/30 10:19:23 632951] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008423632668|now:1746008363632668|interv:60000000|
[2025/04/30 10:19:23 632955] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364348598|pq_index:3|
[2025/04/30 10:19:23 632961] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363598810|
[2025/04/30 10:19:23 632965] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363632965|
[2025/04/30 10:19:23 632970] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363632969|
[2025/04/30 10:19:23 632975] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008363632831|now:1746008363632969|
[2025/04/30 10:19:23 632979] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:23 632983] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:882|
[2025/04/30 10:19:23 632987] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:101029|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 632991] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 632995] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 632999] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 633003] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:23 633008] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 633014] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 633021] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:1
[2025/04/30 10:19:23 633025] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:202058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 633030] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 633034] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 189|
[2025/04/30 10:19:23 633038] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 633041] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363633025|now:1746008363633025|interv:0|
[2025/04/30 10:19:23 633045] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363050656|now:1746008363633025|interval:0|pto_count:1|srtt:33677
[2025/04/30 10:19:23 633053] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:4|ack_delay:385|first_ack_range:0|largest_pkt_recv_time:1746008363632668|
[2025/04/30 10:19:23 633058] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:4|low:4|pkt_pns:0|
[2025/04/30 10:19:23 633062] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:19:23 633066] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:23 633070] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:23 633076] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633081] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633085] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633090] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 633096] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:23 633138] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:4|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:189|now:1746008363633104|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633145] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:4|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 633150] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:189|applimit:0|
[2025/04/30 10:19:23 633157] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:202058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 633164] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 633170] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:19:23 633176] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 633189] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363835162|now:1746008363633156|interv:202006|
[2025/04/30 10:19:23 633195] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363835162|now:1746008363633156|interval:202006|pto_count:1|srtt:33677
[2025/04/30 10:19:23 633203] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:374|
[2025/04/30 10:19:23 633211] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 633218] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:23 633250] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:374|now:1746008363633225|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633257] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 633264] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:374|applimit:0|
[2025/04/30 10:19:23 633271] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:202058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 633279] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 633286] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 633293] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 633300] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363835283|now:1746008363633271|interv:202012|
[2025/04/30 10:19:23 633305] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363835283|now:1746008363633271|interval:202012|pto_count:1|srtt:33677
[2025/04/30 10:19:23 633309] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:882|
[2025/04/30 10:19:23 633314] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:23 633319] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:23 633347] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:6|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:882|now:1746008363633326|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633353] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:6|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 633362] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008363835283|
[2025/04/30 10:19:23 633369] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008363835283|
[2025/04/30 10:19:23 633376] [debug] |xqc_engine_wakeup_after|wakeup:1746008363835283|now:1746008363633375|diff:201908|
[2025/04/30 10:19:23 633383] [debug] |xqc_engine_main_logic|END|now:1746008363632969|
[2025/04/30 10:19:23 633392] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363633392|
[2025/04/30 10:19:23 633405] [debug] |xqc_engine_wakeup_after|wakeup:1746008363835283|now:1746008363633405|diff:201878|
[2025/04/30 10:19:23 633409] [debug] |xqc_engine_main_logic|END|now:1746008363633392|
[2025/04/30 10:19:23 633665] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008363633664|
[2025/04/30 10:19:23 633677] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:23 633681] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:23 633689] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:23 633695] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:23 633704] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 10:19:23 633711] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:23 633729] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:23 633735] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:23 633741] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:23 633750] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:23 633757] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:23 633763] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 10:19:23 633768] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING PING ACK |recv_time:1746008363633664|dcid:e3b0bfb948816fddd84fb65c|dcid_seq:0|
[2025/04/30 10:19:23 633776] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008423633664|now:1746008363633664|interv:60000000|
[2025/04/30 10:19:23 633782] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008423633664|now:1746008363633664|interv:60000000|
[2025/04/30 10:19:23 633787] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363835283|pq_index:0|
[2025/04/30 10:19:23 633792] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363632969|
[2025/04/30 10:19:23 633796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363633796|
[2025/04/30 10:19:23 633801] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363633800|
[2025/04/30 10:19:23 633807] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:5|ack_delay:143|first_ack_range:1|largest_pkt_recv_time:1746008363633664|
[2025/04/30 10:19:23 633811] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:5|low:4|pkt_pns:0|
[2025/04/30 10:19:23 633815] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:19:23 633819] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:23 633823] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:23 633830] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633838] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:41|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:23 633852] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:23 633888] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:7|size:41|sent:57|pkt_type:INIT|frame:ACK |inflight:882|now:1746008363633861|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 633895] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:0|size:41|enc_size:57|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 633901] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008363835283|
[2025/04/30 10:19:23 633907] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008363835283|
[2025/04/30 10:19:23 633913] [debug] |xqc_engine_wakeup_after|wakeup:1746008363835283|now:1746008363633913|diff:201370|
[2025/04/30 10:19:23 633920] [debug] |xqc_engine_main_logic|END|now:1746008363633800|
[2025/04/30 10:19:23 633929] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363633929|
[2025/04/30 10:19:23 633935] [debug] |xqc_engine_wakeup_after|wakeup:1746008363835283|now:1746008363633935|diff:201348|
[2025/04/30 10:19:23 633942] [debug] |xqc_engine_main_logic|END|now:1746008363633929|
[2025/04/30 10:19:23 836203] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363836202|
[2025/04/30 10:19:23 836240] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363835283|pq_index:0|
[2025/04/30 10:19:23 836248] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363633800|
[2025/04/30 10:19:23 836256] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363836254|
[2025/04/30 10:19:23 836263] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008363835283|now:1746008363836254|
[2025/04/30 10:19:23 836269] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:23 836274] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:882|
[2025/04/30 10:19:23 836280] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:202058|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 836287] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 836292] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 836297] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 836302] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:23 836308] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 836316] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 836324] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:2
[2025/04/30 10:19:23 836330] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:404116|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:23 836352] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 836357] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:23 836362] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 836367] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364037341|now:1746008363836329|interv:201012|
[2025/04/30 10:19:23 836372] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364037341|now:1746008363836329|interval:201012|pto_count:2|srtt:33677
[2025/04/30 10:19:23 836381] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 836387] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 836393] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 836401] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:23 836499] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:6|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:882|now:1746008363836419|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 836507] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:6|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:23 836514] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:19:23 836519] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:404116|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:23 836525] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 836530] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 1067|
[2025/04/30 10:19:23 836534] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 836539] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364240535|now:1746008363836519|interv:404016|
[2025/04/30 10:19:23 836545] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364240535|now:1746008363836519|interval:404016|pto_count:2|srtt:33677
[2025/04/30 10:19:23 836579] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1067|
[2025/04/30 10:19:23 836588] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 836595] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:23 836640] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1067|now:1746008363836606|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 836650] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:23 836665] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1067|applimit:0|
[2025/04/30 10:19:23 836672] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33677|rtt_var:16838|pto_duration:404116|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:23 836679] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 836685] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 1575|
[2025/04/30 10:19:23 836692] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 836698] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364240722|now:1746008363836672|interv:404050|
[2025/04/30 10:19:23 836705] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364240722|now:1746008363836672|interval:404050|pto_count:2|srtt:33677
[2025/04/30 10:19:23 836711] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:1575|
[2025/04/30 10:19:23 836717] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364240722|
[2025/04/30 10:19:23 836722] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364240722|
[2025/04/30 10:19:23 836726] [debug] |xqc_engine_wakeup_after|wakeup:1746008363851320|now:1746008363836726|diff:14594|
[2025/04/30 10:19:23 836731] [debug] |xqc_engine_main_logic|END|now:1746008363836254|
[2025/04/30 10:19:23 851827] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363851826|
[2025/04/30 10:19:23 851851] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363851320|pq_index:0|
[2025/04/30 10:19:23 851860] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_add_active_queue|last_ticked_time:1746008362845789|
[2025/04/30 10:19:23 851870] [debug] |scid:06b170f8831f3b936344e036|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008363851867|
[2025/04/30 10:19:23 851879] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008363851320|now:1746008363851867|
[2025/04/30 10:19:23 851887] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008363851320|now:1746008363851867|
[2025/04/30 10:19:23 851895] [debug] |scid:06b170f8831f3b936344e036|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:23 851904] [info] |xqc_engine_main_logic|conn:000055991FDE81FC|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920|conn_state:13|next_tick_time:1746008363851320
[2025/04/30 10:19:23 851921] [report] |scid:06b170f8831f3b936344e036|xqc_conn_destroy|000055991FDE81FC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:105495|first_send_delay:105888|conn_persist:1145147|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920|hsk_recv:104889|close_recv:138945|close_send:139046|last_recv:138917|last_send:139046|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,16,9,6,1024,0,17,i32,4,24,37,4,9,137,0,4,24,37,4,10,138,0,4,21,34,40000,11,138,0,4,17,40000,9,139,4,1041,80,7,106,4,19,4,8,130,0-2,0-2,0-0,0-0,0-0,0-79,0-4155,0-1558,0-12,0-6,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:23 851939] [debug] |scid:06b170f8831f3b936344e036|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:23 851951] [stats] |scid:06b170f8831f3b936344e036|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008362812485|wrt_delay:177|snd_delay:1114|finwrt_delay:177|finsnd_delay:1114|finrcv_delay:2|finread_delay:107|all_acked_delay:33037|firstfinack_dely:33030|close_delay:33045|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-06b170f8831f3b936344e036 p-193.167.0.100-51408-9a42ea2cb7513920|path_info:mp is not supported in connection scid:06b170f8831f3b936344e036|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:23 852001] [debug] |scid:06b170f8831f3b936344e036|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:23 852013] [debug] |scid:06b170f8831f3b936344e036|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:23 852021] [debug] |scid:06b170f8831f3b936344e036|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:23 852027] [debug] |scid:06b170f8831f3b936344e036|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:23 852085] [debug] |xqc_engine_wakeup_after|wakeup:1746008363871707|now:1746008363852085|diff:19622|
[2025/04/30 10:19:23 852096] [debug] |xqc_engine_main_logic|END|now:1746008363851867|
[2025/04/30 10:19:23 867945] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008363867943|
[2025/04/30 10:19:23 867972] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:23 867989] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:23 867997] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:23 868011] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:23 868020] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:23 868032] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:7|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:23 868042] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1575|prior_delivered:1184|prior_time:1746008363632668|is_app_limited:1|send_elapse:237615|ack_elapse:235275|ctl_first_sent_time:1746008363836606|lagest_ack_time:1746008363867943|curr_delivered:1692|
[2025/04/30 10:19:23 868051] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_sent_time_update:1746008363836606|
[2025/04/30 10:19:23 868060] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:23 868068] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:33677|rttvar:16838|minrtt:33677|latest_rtt:31337|ack_delay:184|
[2025/04/30 10:19:23 868076] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |after update rtt|conn:000055991FDABF5C|srtt:33362|rttvar:13260|minrtt:31337|latest_rtt:31337|ack_delay:184|
[2025/04/30 10:19:23 868085] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:23 868105] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:23 868115] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:4|po_sent_time:1746008362848486|lost_send_time:1746008363830411|loss_delay:37532|frame:CRYPTO |repair:32|
[2025/04/30 10:19:23 868131] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:4|po_sent_time:1746008362848598|lost_send_time:1746008363830411|loss_delay:37532|frame:CRYPTO |repair:32|
[2025/04/30 10:19:23 868140] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:4|lost_pn:4|po_sent_time:1746008363633104|lost_send_time:1746008363830411|loss_delay:37532|frame:CRYPTO |repair:32|
[2025/04/30 10:19:23 868149] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008363633104u|
[2025/04/30 10:19:23 868155] [stats] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |lost interval:1746008363867943|lost_count:3|send_count:11|pkt_num:4|po_send_time:1746008363633104|srtt:33362|cwnd:47136|bw:1509|conn_life:1020724|now:0|last_lost_time:1020724|
[2025/04/30 10:19:23 868161] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:23 868167] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363873951|now:1746008363868166|interval:5785|
[2025/04/30 10:19:23 868172] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363873951|now:1746008363868166|interv:5785|
[2025/04/30 10:19:23 868178] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_generate_sample|sampler: send_elapse 237615, ack_elapse 235275, delivered 508|rate 2137|lost 3|
[2025/04/30 10:19:23 868184] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:23 868189] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2137) in round 2|
[2025/04/30 10:19:23 868194] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_min_rtt|probertt expire|rtt:31337, old_rtt:33677|
[2025/04/30 10:19:23 868199] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31337, old_rtt:33677|
[2025/04/30 10:19:23 868204] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:427|
[2025/04/30 10:19:23 868209] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:508|po_sent_time:1746008363836606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:23 868215] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:3|acked:508|po_sent_time:1746008363836606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1692|
[2025/04/30 10:19:23 868221] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |bbr on ack|mode:0|pacing_rate:3936559|bw:2137|cwnd:47644|full_bw_reached:0|inflight:185|srtt:33362|latest_rtt:31337|min_rtt:31337|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:23 868227] [stats] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0||cwnd:47644|inflight:185|mode:0|applimit:0|pacing_rate:3936559|bw:2137|srtt:33362|latest_rtt:31337|min_rtt:31337|send:11|lost:0|tlp:3|recv:5|recovery:0|slow_start:1|conn_life:1021008|acked:508|delivered:1692|is_cwnd_limited:0|
[2025/04/30 10:19:23 868240] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:23 868247] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:23 868252] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363873951|now:1746008363868252|interval:5699|
[2025/04/30 10:19:23 868258] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363873951|now:1746008363868252|interv:5699|
[2025/04/30 10:19:23 868264] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:23 868271] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:23 868276] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:23 868282] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008363867943|dcid:e3b0bfb948816fddd84fb65c|dcid_seq:0|
[2025/04/30 10:19:23 868289] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008423867943|now:1746008363867943|interv:60000000|
[2025/04/30 10:19:23 868295] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008423867943|now:1746008363867943|interv:60000000|
[2025/04/30 10:19:23 868299] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364240722|pq_index:1|
[2025/04/30 10:19:23 868305] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363836254|
[2025/04/30 10:19:23 868311] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363868310|
[2025/04/30 10:19:23 868316] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363868315|
[2025/04/30 10:19:23 868326] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:6|ack_delay:383|first_ack_range:0|largest_pkt_recv_time:1746008363867943|
[2025/04/30 10:19:23 868332] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:19:23 868337] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:23 868342] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:23 868349] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33362|min_srtt:33362|path_bw:2137|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:23 868355] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:185|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868361] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33362|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:23 868367] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:116|reinj:0|path_class:4|
[2025/04/30 10:19:23 868373] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33362|min_srtt:33362|path_bw:2137|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:23 868382] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:185|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868388] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33362|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:23 868393] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:23 868398] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33362|min_srtt:33362|path_bw:2137|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:23 868403] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:185|schedule_bytes:189|inflight:185|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868409] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33362|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:23 868414] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:185|reinj:0|path_class:4|
[2025/04/30 10:19:23 868420] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868426] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 868431] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:185|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868437] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:23 868443] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:23 868498] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:8|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:185|now:1746008363868454|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868510] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:8|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:23 868519] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:185|applimit:0|
[2025/04/30 10:19:23 868527] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363873951|now:1746008363868527|interval:5424|
[2025/04/30 10:19:23 868536] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363873951|now:1746008363868527|interv:5424|
[2025/04/30 10:19:23 868543] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:301|
[2025/04/30 10:19:23 868565] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 868574] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:301|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868586] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:23 868591] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:23 868630] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:9|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:301|now:1746008363868599|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868642] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:9|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:23 868651] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:301|applimit:0|
[2025/04/30 10:19:23 868659] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363873951|now:1746008363868659|interval:5292|
[2025/04/30 10:19:23 868668] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363873951|now:1746008363868659|interv:5292|
[2025/04/30 10:19:23 868673] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:374|
[2025/04/30 10:19:23 868679] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:4|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 868684] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:374|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868690] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:23 868695] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:23 868728] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:10|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:374|now:1746008363868703|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868737] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:10|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:23 868744] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:374|applimit:0|
[2025/04/30 10:19:23 868751] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363873951|now:1746008363868751|interval:5200|
[2025/04/30 10:19:23 868757] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363873951|now:1746008363868751|interv:5200|
[2025/04/30 10:19:23 868761] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:559|
[2025/04/30 10:19:23 868766] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:23 868771] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:23 868804] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:559|now:1746008363868783|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 868813] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 868827] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008363873951|
[2025/04/30 10:19:23 868834] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008363873951|
[2025/04/30 10:19:23 868838] [debug] |xqc_engine_wakeup_after|wakeup:1746008363871707|now:1746008363868838|diff:2869|
[2025/04/30 10:19:23 868843] [debug] |xqc_engine_main_logic|END|now:1746008363868315|
[2025/04/30 10:19:23 868848] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363868848|
[2025/04/30 10:19:23 868852] [debug] |xqc_engine_wakeup_after|wakeup:1746008363871707|now:1746008363868852|diff:2855|
[2025/04/30 10:19:23 868856] [debug] |xqc_engine_main_logic|END|now:1746008363868848|
[2025/04/30 10:19:23 871929] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363871929|
[2025/04/30 10:19:23 871938] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363871707|pq_index:0|
[2025/04/30 10:19:23 871944] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008362733669|
[2025/04/30 10:19:23 871951] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008363871949|
[2025/04/30 10:19:23 871957] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008363871707|now:1746008363871949|
[2025/04/30 10:19:23 871962] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:23 871967] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:8328|
[2025/04/30 10:19:23 871972] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:737808|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:23 871978] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 871983] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:23 871988] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 10:19:23 871993] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:23 871999] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:23 872006] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:23 872012] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:5
[2025/04/30 10:19:23 872017] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:1475616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:23 872023] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 872028] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:23 872032] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 10:19:23 872037] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365009515|now:1746008363872017|interv:1137498|
[2025/04/30 10:19:23 872047] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008365009515|now:1746008363872017|interval:1137498|pto_count:5|srtt:32025
[2025/04/30 10:19:23 872054] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:23 872059] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:23 872065] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:23 872071] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:31-35|next_skip_chance:1746008364085409|current_time:1746008363872070|
[2025/04/30 10:19:23 872076] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:36|
[2025/04/30 10:19:23 872118] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:36|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8328|now:1746008363872086|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:23 872130] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:36|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:23 872140] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:8328|applimit:0|
[2025/04/30 10:19:23 872149] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:1475616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:23 872157] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 872162] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:23 872167] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 10:19:23 872172] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366147702|now:1746008363872148|interv:2275554|
[2025/04/30 10:19:23 872176] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008366147702|now:1746008363872148|interval:2275554|pto_count:5|srtt:32025
[2025/04/30 10:19:23 872182] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:9369|
[2025/04/30 10:19:23 872188] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:23 872193] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:37|
[2025/04/30 10:19:23 872228] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:37|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9369|now:1746008363872201|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:23 872239] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:37|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:23 872248] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:9369|applimit:0|
[2025/04/30 10:19:23 872257] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:1475616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:23 872269] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 872274] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:23 872279] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 10:19:23 872284] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366147817|now:1746008363872257|interv:2275560|
[2025/04/30 10:19:23 872289] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008366147817|now:1746008363872257|interval:2275560|pto_count:5|srtt:32025
[2025/04/30 10:19:23 872294] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:10410|
[2025/04/30 10:19:23 872300] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008366147817|
[2025/04/30 10:19:23 872305] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008366147817|
[2025/04/30 10:19:23 872310] [debug] |xqc_engine_wakeup_after|wakeup:1746008363873951|now:1746008363872310|diff:1641|
[2025/04/30 10:19:23 872316] [debug] |xqc_engine_main_logic|END|now:1746008363871949|
[2025/04/30 10:19:23 874389] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363874389|
[2025/04/30 10:19:23 874398] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363873951|pq_index:0|
[2025/04/30 10:19:23 874403] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363868315|
[2025/04/30 10:19:23 874409] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363874408|
[2025/04/30 10:19:23 874415] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008363873951|now:1746008363874408|
[2025/04/30 10:19:23 874421] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:23 874426] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:23 874432] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:23 874437] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:23 874442] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:23 874447] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:23 874451] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:3|
[2025/04/30 10:19:23 874457] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:6|lost_pn:4|po_sent_time:1746008363836419|lost_send_time:1746008363836876|loss_delay:37532|frame:CRYPTO |repair:32|
[2025/04/30 10:19:23 874463] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008363836419u|
[2025/04/30 10:19:23 874468] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:23 874473] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33362|rtt_var:13260|pto_duration:86402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 874482] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 874487] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:19:23 874492] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 874497] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363955105|now:1746008363874472|interv:80633|
[2025/04/30 10:19:23 874502] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363955105|now:1746008363874472|interval:80633|pto_count:0|srtt:33362
[2025/04/30 10:19:23 874509] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33362|min_srtt:33362|path_bw:2137|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:23 874514] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:374|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 874520] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33362|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:23 874526] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:185|reinj:0|path_class:4|
[2025/04/30 10:19:23 874532] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:6|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 874537] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:185|schedule_bytes:0|inflight:374|cwnd:47644|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 874543] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:23 874575] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:23 874616] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:12|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:374|now:1746008363874586|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 874628] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:12|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:23 874637] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:374|applimit:0|
[2025/04/30 10:19:23 874645] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33362|rtt_var:13260|pto_duration:86402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 874654] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 874659] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 559|
[2025/04/30 10:19:23 874664] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 874669] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008363960988|now:1746008363874645|interv:86343|
[2025/04/30 10:19:23 874680] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008363960988|now:1746008363874645|interval:86343|pto_count:0|srtt:33362
[2025/04/30 10:19:23 874685] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:559|
[2025/04/30 10:19:23 874691] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008363960988|
[2025/04/30 10:19:23 874697] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008363960988|
[2025/04/30 10:19:23 874702] [debug] |xqc_engine_wakeup_after|wakeup:1746008363960988|now:1746008363874702|diff:86286|
[2025/04/30 10:19:23 874707] [debug] |xqc_engine_main_logic|END|now:1746008363874408|
[2025/04/30 10:19:23 961880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363961879|
[2025/04/30 10:19:23 961920] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008363960988|pq_index:0|
[2025/04/30 10:19:23 961928] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363874408|
[2025/04/30 10:19:23 961936] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008363961933|
[2025/04/30 10:19:23 961944] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008363960988|now:1746008363961933|
[2025/04/30 10:19:23 961949] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:23 961955] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:559|
[2025/04/30 10:19:23 961960] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33362|rtt_var:13260|pto_duration:86402|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 961967] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 961972] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 559|
[2025/04/30 10:19:23 961977] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 961982] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:23 961989] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 961996] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:23 962005] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:1
[2025/04/30 10:19:23 962010] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33362|rtt_var:13260|pto_duration:172804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 962016] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 962021] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 559|
[2025/04/30 10:19:23 962025] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 962030] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364047390|now:1746008363962010|interv:85380|
[2025/04/30 10:19:23 962051] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364047390|now:1746008363962010|interval:85380|pto_count:1|srtt:33362
[2025/04/30 10:19:23 962061] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 962067] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 962073] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:185|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 962081] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:23 962185] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:13|size:185|sent:201|pkt_type:HSK|frame:CRYPTO |inflight:559|now:1746008363962098|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 962197] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:13|origin_pktnum:0|size:185|enc_size:201|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:23 962205] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:559|applimit:0|
[2025/04/30 10:19:23 962212] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33362|rtt_var:13260|pto_duration:172804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 962219] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 962226] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 744|
[2025/04/30 10:19:23 962233] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 962240] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364134902|now:1746008363962212|interv:172690|
[2025/04/30 10:19:23 962247] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364134902|now:1746008363962212|interval:172690|pto_count:1|srtt:33362
[2025/04/30 10:19:23 962256] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:744|
[2025/04/30 10:19:23 962265] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:2|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 962274] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:23 962311] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:14|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:744|now:1746008363962282|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 962323] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:14|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 962331] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:744|applimit:0|
[2025/04/30 10:19:23 962340] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33362|rtt_var:13260|pto_duration:172804|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:23 962346] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 962357] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 860|
[2025/04/30 10:19:23 962362] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 962367] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364135086|now:1746008363962340|interv:172746|
[2025/04/30 10:19:23 962372] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364135086|now:1746008363962340|interval:172746|pto_count:1|srtt:33362
[2025/04/30 10:19:23 962377] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47644|inflight:860|
[2025/04/30 10:19:23 962384] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364135086|
[2025/04/30 10:19:23 962390] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364135086|
[2025/04/30 10:19:23 962395] [debug] |xqc_engine_wakeup_after|wakeup:1746008364135086|now:1746008363962395|diff:172691|
[2025/04/30 10:19:23 962401] [debug] |xqc_engine_main_logic|END|now:1746008363961933|
[2025/04/30 10:19:23 993276] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:53|state:S_HANDSHAKE_SENT|recv_time:1746008363993271|
[2025/04/30 10:19:23 993313] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:19:23 993331] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:23 993340] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:23 993355] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:23 993363] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:23 993374] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:12|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 10:19:23 993384] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:559|prior_delivered:1692|prior_time:1746008363867943|is_app_limited:1|send_elapse:37980|ack_elapse:125328|ctl_first_sent_time:1746008363874586|lagest_ack_time:1746008363993271|curr_delivered:1877|
[2025/04/30 10:19:23 993393] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_sent_time_update:1746008363874586|
[2025/04/30 10:19:23 993401] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:23 993410] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:13|origin_pktnum:0|size:185|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:23 993419] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:559|prior_delivered:1692|prior_time:1746008363867943|is_app_limited:1|send_elapse:37980|ack_elapse:125328|ctl_first_sent_time:1746008363874586|lagest_ack_time:1746008363993271|curr_delivered:2062|
[2025/04/30 10:19:23 993428] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_sent_time_update:1746008363962098|
[2025/04/30 10:19:23 993435] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:23 993444] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:33362|rttvar:13260|minrtt:31337|latest_rtt:31173|ack_delay:128|
[2025/04/30 10:19:23 993454] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |after update rtt|conn:000055991FDABF5C|srtt:33072|rttvar:10524|minrtt:31173|latest_rtt:31173|ack_delay:128|
[2025/04/30 10:19:23 993471] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:19:23 993477] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:23 993482] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:23 993489] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:8|lost_pn:10|po_sent_time:1746008363868454|lost_send_time:1746008363956065|loss_delay:37206|frame:CRYPTO |repair:32|
[2025/04/30 10:19:23 993495] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:9|lost_pn:10|po_sent_time:1746008363868599|lost_send_time:1746008363956065|loss_delay:37206|frame:CRYPTO |repair:32|
[2025/04/30 10:19:23 993500] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008363868599u|
[2025/04/30 10:19:23 993506] [stats] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_detect_lost|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |lost interval:125328|lost_count:3|send_count:6|pkt_num:9|po_send_time:1746008363868599|srtt:33072|cwnd:47644|bw:2137|conn_life:1146052|now:0|last_lost_time:1146052|
[2025/04/30 10:19:23 993514] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:1|
[2025/04/30 10:19:23 993519] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:23 993525] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33072|rtt_var:10524|pto_duration:75168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 993531] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 993536] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:19:23 993540] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 993545] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364037450|now:1746008363993524|interv:43926|
[2025/04/30 10:19:23 993586] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364037450|now:1746008363993524|interval:43926|pto_count:0|srtt:33072
[2025/04/30 10:19:23 993593] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_generate_sample|sampler: send_elapse 37980, ack_elapse 125328, delivered 370|rate 2952|lost 6|
[2025/04/30 10:19:23 993601] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:23 993608] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2952) in round 3|
[2025/04/30 10:19:23 993615] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_min_rtt|probertt expire|rtt:31173, old_rtt:31337|
[2025/04/30 10:19:23 993619] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31173, old_rtt:31337|
[2025/04/30 10:19:23 993623] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:590|
[2025/04/30 10:19:23 993628] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47644|packet_lost:2|acked:370|po_sent_time:1746008363962098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/04/30 10:19:23 993642] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47644|packet_lost:2|acked:370|po_sent_time:1746008363962098|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/04/30 10:19:23 993650] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |bbr on ack|mode:0|pacing_rate:3936559|bw:2952|cwnd:48014|full_bw_reached:0|inflight:116|srtt:33072|latest_rtt:31173|min_rtt:31173|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:23 993658] [stats] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0||cwnd:48014|inflight:116|mode:0|applimit:0|pacing_rate:3936559|bw:2952|srtt:33072|latest_rtt:31173|min_rtt:31173|send:17|lost:4|tlp:4|recv:6|recovery:0|slow_start:1|conn_life:1146438|acked:370|delivered:2062|is_cwnd_limited:0|
[2025/04/30 10:19:23 993666] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:23 993672] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:23 993677] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33072|rtt_var:10524|pto_duration:75168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 993681] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 993687] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 116|
[2025/04/30 10:19:23 993693] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 993699] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364037450|now:1746008363993676|interv:43774|
[2025/04/30 10:19:23 993704] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364037450|now:1746008363993676|interval:43774|pto_count:0|srtt:33072
[2025/04/30 10:19:23 993710] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:23 993717] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:23 993724] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:23 993732] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:53|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008363993271|dcid:e3b0bfb948816fddd84fb65c|dcid_seq:0|
[2025/04/30 10:19:23 993740] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008423993271|now:1746008363993271|interv:60000000|
[2025/04/30 10:19:23 993746] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008423993271|now:1746008363993271|interv:60000000|
[2025/04/30 10:19:23 993752] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364135086|pq_index:0|
[2025/04/30 10:19:23 993761] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363961933|
[2025/04/30 10:19:23 993767] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363993767|
[2025/04/30 10:19:23 993775] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008363993773|
[2025/04/30 10:19:23 993791] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:8|ack_delay:520|first_ack_range:0|largest_pkt_recv_time:1746008363993271|
[2025/04/30 10:19:23 993796] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:19:23 993800] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:23 993804] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:23 993810] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33072|min_srtt:33072|path_bw:2952|loss_rate:85.71|path_pto:0|
[2025/04/30 10:19:23 993815] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:116|cwnd:48014|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 993820] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33072|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:23 993825] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:8|size:116|reinj:0|path_class:4|
[2025/04/30 10:19:23 993830] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:33072|min_srtt:33072|path_bw:2952|loss_rate:85.71|path_pto:0|
[2025/04/30 10:19:23 993834] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:73|schedule_bytes:116|inflight:116|cwnd:48014|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 993839] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:33072|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:23 993844] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:9|size:73|reinj:0|path_class:4|
[2025/04/30 10:19:23 993848] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 993854] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:8|size:116|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 993858] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:116|schedule_bytes:0|inflight:116|cwnd:48014|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 993863] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:23 993869] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:23 993911] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:15|size:116|sent:132|pkt_type:HSK|frame:CRYPTO |inflight:116|now:1746008363993878|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 993918] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:15|origin_pktnum:2|size:116|enc_size:132|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:23 993923] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:116|applimit:0|
[2025/04/30 10:19:23 993928] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33072|rtt_var:10524|pto_duration:75168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 993941] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 993947] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 232|
[2025/04/30 10:19:23 993953] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 993960] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364069046|now:1746008363993927|interv:75119|
[2025/04/30 10:19:23 993966] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364069046|now:1746008363993927|interval:75119|pto_count:0|srtt:33072
[2025/04/30 10:19:23 993973] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:232|
[2025/04/30 10:19:23 993981] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:9|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:23 993988] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:232|cwnd:48014|conn:000055991FDABF5C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 993994] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:23 993998] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:23 994029] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:16|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:232|now:1746008363994005|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 994035] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:16|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:23 994040] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:232|applimit:0|
[2025/04/30 10:19:23 994047] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:33072|rtt_var:10524|pto_duration:75168|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:23 994055] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:23 994061] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 305|
[2025/04/30 10:19:23 994067] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:23 994074] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364069173|now:1746008363994047|interv:75126|
[2025/04/30 10:19:23 994081] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:1|expire:1746008364069173|now:1746008363994047|interval:75126|pto_count:0|srtt:33072
[2025/04/30 10:19:23 994088] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48014|inflight:305|
[2025/04/30 10:19:23 994093] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:23 994098] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:23 994126] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:17|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:305|now:1746008363994104|stream_id:0|stream_offset:0|
[2025/04/30 10:19:23 994138] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:17|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:23 994147] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364069173|
[2025/04/30 10:19:23 994154] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364069173|
[2025/04/30 10:19:23 994161] [debug] |xqc_engine_wakeup_after|wakeup:1746008364069173|now:1746008363994161|diff:75012|
[2025/04/30 10:19:23 994169] [debug] |xqc_engine_main_logic|END|now:1746008363993773|
[2025/04/30 10:19:23 994178] [debug] |xqc_engine_main_logic|BEGIN|now:1746008363994178|
[2025/04/30 10:19:23 994184] [debug] |xqc_engine_wakeup_after|wakeup:1746008364069173|now:1746008363994184|diff:74989|
[2025/04/30 10:19:23 994189] [debug] |xqc_engine_main_logic|END|now:1746008363994178|
[2025/04/30 10:19:24 025501] [info] |xqc_engine_packet_process|==>|conn:000055991FDABF5C|size:172|state:S_HANDSHAKE_SENT|recv_time:1746008364025498|
[2025/04/30 10:19:24 025523] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_handshake|success|Length:65|
[2025/04/30 10:19:24 025533] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:24 025539] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:24 025548] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:19:24 025575] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:24 025585] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:14|origin_pktnum:2|size:116|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:14|
[2025/04/30 10:19:24 025595] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:860|prior_delivered:1692|prior_time:1746008363867943|is_app_limited:1|send_elapse:125676|ack_elapse:157555|ctl_first_sent_time:1746008363962282|lagest_ack_time:1746008364025498|curr_delivered:2178|
[2025/04/30 10:19:24 025605] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_sent_time_update:1746008363962282|
[2025/04/30 10:19:24 025615] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:24 025624] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|conn:000055991FDABF5C|path:0|pkt_num:16|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 10:19:24 025634] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_update|prior_lost:6|tx_in_flight:305|prior_delivered:2062|prior_time:1746008363993271|is_app_limited:1|send_elapse:119419|ack_elapse:32227|ctl_first_sent_time:1746008363994005|lagest_ack_time:1746008364025498|curr_delivered:2251|
[2025/04/30 10:19:24 025643] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_update_sample|sampler_sent_time_update:1746008363994005|
[2025/04/30 10:19:24 025650] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:24 025658] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDABF5C|srtt:33072|rttvar:10524|minrtt:31173|latest_rtt:31493|ack_delay:640|
[2025/04/30 10:19:24 025666] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_rtt|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |after update rtt|conn:000055991FDABF5C|srtt:32794|rttvar:8447|minrtt:31173|latest_rtt:31493|ack_delay:640|
[2025/04/30 10:19:24 025672] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 10:19:24 025691] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:24 025699] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:24 025707] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:24 025714] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_generate_sample|sampler: send_elapse 119419, ack_elapse 32227, delivered 189|rate 1582|lost 6|
[2025/04/30 10:19:24 025723] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:24 025732] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31173, old_rtt:31173|
[2025/04/30 10:19:24 025740] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:590|
[2025/04/30 10:19:24 025747] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48014|packet_lost:0|acked:189|po_sent_time:1746008363994005|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:24 025755] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48014|packet_lost:0|acked:189|po_sent_time:1746008363994005|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2251|
[2025/04/30 10:19:24 025764] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |bbr on ack|mode:0|pacing_rate:3936559|bw:2952|cwnd:48203|full_bw_reached:0|inflight:0|srtt:32794|latest_rtt:31493|min_rtt:31173|applimit:1|lost:6|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:24 025775] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:24 025785] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:24 025794] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:24 025802] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:24 025945] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:24 025953] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:24 025959] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364069173|pq_index:0|
[2025/04/30 10:19:24 025965] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008363993773|
[2025/04/30 10:19:24 025971] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 025976] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:24 025982] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:24 025987] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:24 025992] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:24 025998] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:24 026005] [debug] |scid:e3b0bfb948816fddd84fb65c|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 10:19:24 026017] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:19:24 026023] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:172|pkt_type:HSK|pkt_num:10|frame:ACK CRYPTO |recv_time:1746008364025498|dcid:e3b0bfb948816fddd84fb65c|dcid_seq:0|
[2025/04/30 10:19:24 026030] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e3b0bfb948816fddd84fb65c|spin_bit:0|
[2025/04/30 10:19:24 026036] [warn] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:24 026042] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:24 026047] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:24 026051] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:PATH_IDLE|expire:1746008424025498|now:1746008364025498|interv:60000000|
[2025/04/30 10:19:24 026056] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:CONN_IDLE|expire:1746008424025498|now:1746008364025498|interv:60000000|
[2025/04/30 10:19:24 026060] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364026060|
[2025/04/30 10:19:24 026065] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008364026064|
[2025/04/30 10:19:24 026070] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDABF5C|
[2025/04/30 10:19:24 026074] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDABF5C|
[2025/04/30 10:19:24 026078] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:24 026082] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDABF5C|path:0|
[2025/04/30 10:19:24 026086] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:24 026091] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_gen_token|expire:1746613164|
[2025/04/30 10:19:24 026097] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:24 026101] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:24 026105] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:24 026110] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e3b0bfb948816fddd84fb65c|spin_bit:0|
[2025/04/30 10:19:24 026115] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:24 026119] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:24 026125] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:19:24 026129] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:24 026133] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_new_conn_id_frame|new_conn_id|1105cc086b9ee4d4|sr_token:336a0d0bef34fda5fd90c14a0f313bb2
[2025/04/30 10:19:24 026140] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:24 026144] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:24 026151] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:24 026159] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:24 026163] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:24 026168] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:ACK_01RTT|expire:1746008364050498|now:1746008364025498|interv:25000|
[2025/04/30 10:19:24 026173] [debug] |scid:e3b0bfb948816fddd84fb65c|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008364025498|max_ack_delay:25000|
[2025/04/30 10:19:24 026177] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:19:24 026182] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_on_pkt_processed|====>|conn:000055991FDABF5C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008364025498|dcid:e3b0bfb948816fddd84fb65c|dcid_seq:0|
[2025/04/30 10:19:24 026187] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_crypto_write_streams|
[2025/04/30 10:19:24 026191] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:24 026196] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008364026196|
[2025/04/30 10:19:24 026201] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008364026201|
[2025/04/30 10:19:24 026205] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:24 026209] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDABF5C|
[2025/04/30 10:19:24 026262] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:24 026268] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:24 026273] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_sample_check_app_limited|path:0|applimit:2251|
[2025/04/30 10:19:24 026281] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDABF5C|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 |
[2025/04/30 10:19:24 026291] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0|
[2025/04/30 10:19:24 026303] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:10|ack_delay:804|first_ack_range:0|largest_pkt_recv_time:1746008364025498|
[2025/04/30 10:19:24 026310] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:10|low:10|pkt_pns:1|
[2025/04/30 10:19:24 026317] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:19:24 026323] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:19:24 026330] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:24 026349] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:37719f98c8a6e461996f9ca3|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:24 026367] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4abfcf193e04941acfec7c9c|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:24 026374] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32794|min_srtt:32794|path_bw:2952|loss_rate:88.89|path_pto:0|
[2025/04/30 10:19:24 026381] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 026390] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:24 026396] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32794|min_srtt:32794|path_bw:2952|loss_rate:88.89|path_pto:0|
[2025/04/30 10:19:24 026403] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 026409] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:24 026413] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32794|min_srtt:32794|path_bw:2952|loss_rate:88.89|path_pto:0|
[2025/04/30 10:19:24 026420] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 026428] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:24 026434] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32794|min_srtt:32794|path_bw:2952|loss_rate:88.89|path_pto:0|
[2025/04/30 10:19:24 026441] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 026446] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:24 026451] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026455] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32794|min_srtt:32794|path_bw:2952|loss_rate:88.89|path_pto:0|
[2025/04/30 10:19:24 026459] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 026464] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:24 026468] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32794|min_srtt:32794|path_bw:2952|loss_rate:88.89|path_pto:0|
[2025/04/30 10:19:24 026472] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 026476] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:24 026480] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_get_perf_class|conn:000055991FDABF5C|path_id:0|path_srtt:32794|min_srtt:32794|path_bw:2952|loss_rate:88.89|path_pto:0|
[2025/04/30 10:19:24 026489] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48203|conn:000055991FDABF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:24 026494] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDABF5C|path_id:0|path_srtt:32794|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 026498] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:24 026503] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:24 026508] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:24 026546] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008364026515|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026568] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 026573] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2251|
[2025/04/30 10:19:24 026577] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 026582] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 026586] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 026590] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:24 026594] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364118097|now:1746008364026577|interv:91520|
[2025/04/30 10:19:24 026598] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364118097|now:1746008364026577|interval:91520|pto_count:0|srtt:32794
[2025/04/30 10:19:24 026603] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:14|
[2025/04/30 10:19:24 026608] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:24 026612] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:24 026637] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008364026618|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026643] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 026648] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2251|
[2025/04/30 10:19:24 026652] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 026660] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 026664] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 026668] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:24 026672] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364118200|now:1746008364026652|interv:91548|
[2025/04/30 10:19:24 026676] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364118200|now:1746008364026652|interval:91548|pto_count:0|srtt:32794
[2025/04/30 10:19:24 026680] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:38|
[2025/04/30 10:19:24 026685] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:24 026689] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:24 026712] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008364026695|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026717] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 026721] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2251|
[2025/04/30 10:19:24 026725] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 026730] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 026734] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 026737] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:24 026741] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364118277|now:1746008364026725|interv:91552|
[2025/04/30 10:19:24 026745] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364118277|now:1746008364026725|interval:91552|pto_count:0|srtt:32794
[2025/04/30 10:19:24 026750] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:312|
[2025/04/30 10:19:24 026754] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:24 026758] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:24 026777] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008364026763|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026782] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 026787] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2251|
[2025/04/30 10:19:24 026794] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 026798] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 026802] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 026806] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:24 026810] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364118345|now:1746008364026794|interv:91551|
[2025/04/30 10:19:24 026814] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364118345|now:1746008364026794|interval:91551|pto_count:0|srtt:32794
[2025/04/30 10:19:24 026818] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:587|
[2025/04/30 10:19:24 026822] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:24 026827] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:24 026846] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:18|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008364026832|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026851] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:18|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 026856] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:24 026861] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-7|next_skip_chance:1746008364301606|current_time:1746008364026860|
[2025/04/30 10:19:24 026865] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:24 026883] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008364026870|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026888] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 026893] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2251|
[2025/04/30 10:19:24 026897] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 026901] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 026905] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 026908] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:24 026912] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364118452|now:1746008364026896|interv:91556|
[2025/04/30 10:19:24 026920] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364118452|now:1746008364026896|interval:91556|pto_count:0|srtt:32794
[2025/04/30 10:19:24 026924] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:632|
[2025/04/30 10:19:24 026928] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:24 026933] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:24 026952] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008364026938|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 026957] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 026961] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2251|
[2025/04/30 10:19:24 026965] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 026969] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 026973] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 026977] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:24 026981] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364118520|now:1746008364026965|interv:91555|
[2025/04/30 10:19:24 026985] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364118520|now:1746008364026965|interval:91555|pto_count:0|srtt:32794
[2025/04/30 10:19:24 026989] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:677|
[2025/04/30 10:19:24 026993] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:24 026998] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_can_send|l-0.0.0.0-443-e3b0bfb948816fddd84fb65c p-193.167.0.100-51408-c10cbdad983f27e0 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48203|conn:000055991FDABF5C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:24 027002] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:24 027006] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:24 027027] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:10|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008364027012|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:24 027032] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:10|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 027036] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2251|
[2025/04/30 10:19:24 027041] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 027048] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 027052] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 027056] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:24 027060] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364118594|now:1746008364027040|interv:91554|
[2025/04/30 10:19:24 027064] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364118594|now:1746008364027040|interval:91554|pto_count:0|srtt:32794
[2025/04/30 10:19:24 027068] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1718|
[2025/04/30 10:19:24 027073] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364050498|
[2025/04/30 10:19:24 027078] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364050498|
[2025/04/30 10:19:24 027082] [debug] |xqc_engine_wakeup_after|wakeup:1746008364050498|now:1746008364027082|diff:23416|
[2025/04/30 10:19:24 027087] [debug] |xqc_engine_main_logic|END|now:1746008364026064|
[2025/04/30 10:19:24 027092] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364027092|
[2025/04/30 10:19:24 027096] [debug] |xqc_engine_wakeup_after|wakeup:1746008364050498|now:1746008364027096|diff:23402|
[2025/04/30 10:19:24 027100] [debug] |xqc_engine_main_logic|END|now:1746008364027092|
[2025/04/30 10:19:24 051174] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364051174|
[2025/04/30 10:19:24 051192] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364050498|pq_index:0|
[2025/04/30 10:19:24 051198] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008364026064|
[2025/04/30 10:19:24 051205] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008364051204|
[2025/04/30 10:19:24 051212] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008364050498|now:1746008364051204|
[2025/04/30 10:19:24 051217] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:24 051222] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008364050498|now:1746008364051204|
[2025/04/30 10:19:24 051227] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:24 051235] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|largest_recv:11|ack_delay:25737|first_ack_range:0|largest_pkt_recv_time:1746008364025498|
[2025/04/30 10:19:24 051241] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 10:19:24 051246] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:19:24 051252] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:24 051258] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 051265] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:24 051272] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:24 051326] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008364051291|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 051334] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:11|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 051341] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364118594|
[2025/04/30 10:19:24 051349] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364118594|
[2025/04/30 10:19:24 051357] [debug] |xqc_engine_wakeup_after|wakeup:1746008364118594|now:1746008364051357|diff:67237|
[2025/04/30 10:19:24 051365] [debug] |xqc_engine_main_logic|END|now:1746008364051204|
[2025/04/30 10:19:24 060716] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424060715|now:1746008364060715|interv:60000000|
[2025/04/30 10:19:24 060747] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424060746|now:1746008364060746|interv:60000000|
[2025/04/30 10:19:24 060756] [debug] |xqc_path_create|path:0|dcid:f73bf55a7ceea695|scid:d41183fb4f21ddaad71168ca|create_path_count:1|
[2025/04/30 10:19:24 060763] [debug] |scid:d41183fb4f21ddaad71168ca|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 10:19:24 060770] [debug] |xqc_path_init|path:0|dcid:f73bf55a7ceea695|scid:d41183fb4f21ddaad71168ca|state:2|
[2025/04/30 10:19:24 060776] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_create|success|scid:d41183fb4f21ddaad71168ca|dcid:f73bf55a7ceea695|conn:000055991FE1414C|
[2025/04/30 10:19:24 060784] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_server_create|hash odcid conn|odcid:2d890d46f33dcbd749f2095acff76a|conn:000055991FE1414C|
[2025/04/30 10:19:24 060794] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_get_local_transport_params|generate sr_token[15309d9d012fd68aa8e89e3c98d35c7c] for cid[2d890d46f33dcbd749f2095acff76a]
[2025/04/30 10:19:24 060822] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695|
[2025/04/30 10:19:24 060830] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:1200|state:S_INIT|recv_time:1746008364060694|
[2025/04/30 10:19:24 060936] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:24 060942] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|success|Length:1167|
[2025/04/30 10:19:24 060947] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:24 060952] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:24 060958] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:24 060962] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:24 060967] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_check_token|token empty|
[2025/04/30 10:19:24 060972] [info] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_frame|check_token fail|conn:000055991FE1414C|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695|
[2025/04/30 10:19:24 060978] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:24 060982] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:24 060986] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:24 060990] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:24 061038] [info] |scid:d41183fb4f21ddaad71168ca|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:24 061200] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:24 061205] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:24 061209] [warn] |scid:d41183fb4f21ddaad71168ca|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:24 061413] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:24 061419] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:24 061424] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:24 061428] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:24 061432] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:24 061436] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:24 061440] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:24 061448] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:24 061453] [debug] |scid:d41183fb4f21ddaad71168ca|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 10:19:24 061458] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:24 061462] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008364060694|dcid:2d890d46f33dcbd749f2095acff76a|dcid_seq:0|
[2025/04/30 10:19:24 061468] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424060694|now:1746008364060694|interv:60000000|
[2025/04/30 10:19:24 061472] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424060694|now:1746008364060694|interv:60000000|
[2025/04/30 10:19:24 061476] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364061476|
[2025/04/30 10:19:24 061481] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008364061480|
[2025/04/30 10:19:24 061486] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:24 061490] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:24 061494] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_write_streams|
[2025/04/30 10:19:24 061498] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:24 061502] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:24 061508] [info] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008364061507|
[2025/04/30 10:19:24 061512] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:24 061516] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_write_streams|
[2025/04/30 10:19:24 061520] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:24 061525] [info] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:182|sent:149|pkt_type:HSK|frame:CRYPTO |now:1746008364061524|
[2025/04/30 10:19:24 061530] [info] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008364061529|
[2025/04/30 10:19:24 061539] [info] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008364061539|
[2025/04/30 10:19:24 061544] [info] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008364061544|
[2025/04/30 10:19:24 061572] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 061583] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:0|ack_delay:889|first_ack_range:0|largest_pkt_recv_time:1746008364060694|
[2025/04/30 10:19:24 061587] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:24 061591] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:24 061595] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:24 061600] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:24 061605] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|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 10:19:24 061610] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:24 061615] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:24 061619] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|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 10:19:24 061624] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:182|reinj:0|path_class:2|
[2025/04/30 10:19:24 061628] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:24 061632] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|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 10:19:24 061636] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:24 061640] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:24 061645] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|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 10:19:24 061649] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:24 061653] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:24 061658] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|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 10:19:24 061662] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:24 061670] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 061675] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:24 061680] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:24 061720] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008364061687|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 061730] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|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 10:19:24 061738] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:24 061745] [debug] |scid:d41183fb4f21ddaad71168ca|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:25|
[2025/04/30 10:19:24 061751] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:24 061755] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 061759] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 061763] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364811687|now:1746008364061744|interv:749943|
[2025/04/30 10:19:24 061767] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:0|expire:1746008364811687|now:1746008364061744|interval:749943|pto_count:0|srtt:250000
[2025/04/30 10:19:24 061772] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:24 061777] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 061781] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:24 061812] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:0|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008364061788|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 061821] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:0|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 061829] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:24 061835] [debug] |scid:d41183fb4f21ddaad71168ca|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:25|
[2025/04/30 10:19:24 061840] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:24 061844] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 182|
[2025/04/30 10:19:24 061848] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 061852] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364811687|now:1746008364061835|interv:749852|
[2025/04/30 10:19:24 061861] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:0|expire:1746008364811687|now:1746008364061835|interval:749852|pto_count:0|srtt:250000
[2025/04/30 10:19:24 061866] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1366|
[2025/04/30 10:19:24 061870] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 061875] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:24 061905] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1366|now:1746008364061881|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 061914] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 061921] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:1366|applimit:0|
[2025/04/30 10:19:24 061928] [debug] |scid:d41183fb4f21ddaad71168ca|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:25|
[2025/04/30 10:19:24 061933] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:24 061937] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 690|
[2025/04/30 10:19:24 061941] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 061945] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364811687|now:1746008364061928|interv:749759|
[2025/04/30 10:19:24 061949] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:0|expire:1746008364811687|now:1746008364061928|interval:749759|pto_count:0|srtt:250000
[2025/04/30 10:19:24 061953] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1874|
[2025/04/30 10:19:24 061958] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 061962] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:24 061989] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1874|now:1746008364061968|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 061998] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 062005] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:1874|applimit:0|
[2025/04/30 10:19:24 062011] [debug] |scid:d41183fb4f21ddaad71168ca|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:25|
[2025/04/30 10:19:24 062016] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:24 062020] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 807|
[2025/04/30 10:19:24 062028] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 062032] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364811687|now:1746008364062011|interv:749676|
[2025/04/30 10:19:24 062036] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:0|expire:1746008364811687|now:1746008364062011|interval:749676|pto_count:0|srtt:250000
[2025/04/30 10:19:24 062040] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1991|
[2025/04/30 10:19:24 062045] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 062049] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:24 062078] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1991|now:1746008364062055|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 062087] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 062094] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:1991|applimit:0|
[2025/04/30 10:19:24 062100] [debug] |scid:d41183fb4f21ddaad71168ca|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:25|
[2025/04/30 10:19:24 062106] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:24 062110] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 062114] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 062118] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364811687|now:1746008364062100|interv:749587|
[2025/04/30 10:19:24 062122] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:0|expire:1746008364811687|now:1746008364062100|interval:749587|pto_count:0|srtt:250000
[2025/04/30 10:19:24 062126] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:19:24 062131] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:24 062135] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:24 062163] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008364062141|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 062171] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 062179] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008364811687|
[2025/04/30 10:19:24 062185] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008364811687|
[2025/04/30 10:19:24 062189] [debug] |xqc_engine_wakeup_after|wakeup:1746008364118594|now:1746008364062189|diff:56405|
[2025/04/30 10:19:24 062198] [debug] |xqc_engine_main_logic|END|now:1746008364061480|
[2025/04/30 10:19:24 062204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364062204|
[2025/04/30 10:19:24 062208] [debug] |xqc_engine_wakeup_after|wakeup:1746008364118594|now:1746008364062208|diff:56386|
[2025/04/30 10:19:24 062212] [debug] |xqc_engine_main_logic|END|now:1746008364062204|
[2025/04/30 10:19:24 119324] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364119323|
[2025/04/30 10:19:24 119353] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364118594|pq_index:0|
[2025/04/30 10:19:24 119360] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008364051204|
[2025/04/30 10:19:24 119369] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008364119366|
[2025/04/30 10:19:24 119376] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008364118594|now:1746008364119366|
[2025/04/30 10:19:24 119382] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:24 119387] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:1718|
[2025/04/30 10:19:24 119393] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:66582|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 119399] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 119404] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 119409] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:24 119414] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:24 119421] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:24 119429] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:24 119434] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:1
[2025/04/30 10:19:24 119440] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:133164|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 119446] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 119450] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 119455] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:24 119460] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364210176|now:1746008364119440|interv:90736|
[2025/04/30 10:19:24 119466] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364210176|now:1746008364119440|interval:90736|pto_count:1|srtt:32794
[2025/04/30 10:19:24 119474] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 119491] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 119497] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:24 119505] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:24 119620] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:12|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1680|now:1746008364119521|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 119632] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:12|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 119642] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:2251|
[2025/04/30 10:19:24 119651] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:133164|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 119660] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 119665] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 119670] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1694|
[2025/04/30 10:19:24 119675] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364302685|now:1746008364119650|interv:183035|
[2025/04/30 10:19:24 119680] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364302685|now:1746008364119650|interval:183035|pto_count:1|srtt:32794
[2025/04/30 10:19:24 119686] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1694|
[2025/04/30 10:19:24 119693] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:24 119699] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:24 119737] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1694|now:1746008364119707|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 119748] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 119757] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1694|applimit:2251|
[2025/04/30 10:19:24 119766] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:133164|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 119773] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 119778] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 119783] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:24 119794] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364302871|now:1746008364119765|interv:183106|
[2025/04/30 10:19:24 119799] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364302871|now:1746008364119765|interval:183106|pto_count:1|srtt:32794
[2025/04/30 10:19:24 119805] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1718|
[2025/04/30 10:19:24 119811] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364302871|
[2025/04/30 10:19:24 119817] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364302871|
[2025/04/30 10:19:24 119822] [debug] |xqc_engine_wakeup_after|wakeup:1746008364302871|now:1746008364119822|diff:183049|
[2025/04/30 10:19:24 119828] [debug] |xqc_engine_main_logic|END|now:1746008364119366|
[2025/04/30 10:19:24 295589] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008364295584|
[2025/04/30 10:19:24 295625] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:24 295633] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:24 295649] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:24 295658] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:24 295674] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:24 295682] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:24 295689] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:24 295697] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:24 295710] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_addr_validated|Address Validated|conn:000055991FE1414C|role:1|
[2025/04/30 10:19:24 295718] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:24 295726] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:24 295733] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:24 295743] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008364295584|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:24 295752] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424295584|now:1746008364295584|interv:60000000|
[2025/04/30 10:19:24 295761] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424295584|now:1746008364295584|interv:60000000|
[2025/04/30 10:19:24 295768] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364811687|pq_index:1|
[2025/04/30 10:19:24 295775] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364061480|
[2025/04/30 10:19:24 295781] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364295780|
[2025/04/30 10:19:24 295787] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008364295786|
[2025/04/30 10:19:24 295800] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:1|ack_delay:216|first_ack_range:1|largest_pkt_recv_time:1746008364295584|
[2025/04/30 10:19:24 295820] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:24 295827] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:24 295836] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:24 295845] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 295854] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:24 295863] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:24 295927] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008364295876|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 295940] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 295952] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008364811687|
[2025/04/30 10:19:24 295961] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008364811687|
[2025/04/30 10:19:24 295967] [debug] |xqc_engine_wakeup_after|wakeup:1746008364302871|now:1746008364295967|diff:6904|
[2025/04/30 10:19:24 295973] [debug] |xqc_engine_main_logic|END|now:1746008364295786|
[2025/04/30 10:19:24 295980] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364295980|
[2025/04/30 10:19:24 295985] [debug] |xqc_engine_wakeup_after|wakeup:1746008364302871|now:1746008364295985|diff:6886|
[2025/04/30 10:19:24 295989] [debug] |xqc_engine_main_logic|END|now:1746008364295980|
[2025/04/30 10:19:24 303089] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364303089|
[2025/04/30 10:19:24 303106] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364302871|pq_index:0|
[2025/04/30 10:19:24 303113] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008364119366|
[2025/04/30 10:19:24 303121] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008364303119|
[2025/04/30 10:19:24 303127] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008364302871|now:1746008364303119|
[2025/04/30 10:19:24 303133] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:24 303138] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:1718|
[2025/04/30 10:19:24 303143] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:133164|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 303150] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 303155] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 303160] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:24 303165] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:24 303178] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:24 303185] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:24 303191] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:2
[2025/04/30 10:19:24 303196] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:266328|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:24 303202] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 303207] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 303212] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:24 303217] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364486035|now:1746008364303196|interv:182839|
[2025/04/30 10:19:24 303222] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364486035|now:1746008364303196|interval:182839|pto_count:2|srtt:32794
[2025/04/30 10:19:24 303230] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 303236] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 303242] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:24 303248] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:24 303303] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:14|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1718|now:1746008364303259|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 303315] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:14|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 303324] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1718|applimit:2251|
[2025/04/30 10:19:24 303332] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:266328|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:24 303341] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 303349] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 303354] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1732|
[2025/04/30 10:19:24 303359] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364669587|now:1746008364303332|interv:366255|
[2025/04/30 10:19:24 303364] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364669587|now:1746008364303332|interval:366255|pto_count:2|srtt:32794
[2025/04/30 10:19:24 303375] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1732|
[2025/04/30 10:19:24 303382] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:24 303387] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:24 303426] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:15|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1732|now:1746008364303395|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 303437] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:15|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 303447] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1732|applimit:2251|
[2025/04/30 10:19:24 303455] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:266328|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:24 303463] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 303468] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 303473] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1756|
[2025/04/30 10:19:24 303478] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364669723|now:1746008364303454|interv:366269|
[2025/04/30 10:19:24 303483] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008364669723|now:1746008364303454|interval:366269|pto_count:2|srtt:32794
[2025/04/30 10:19:24 303488] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1756|
[2025/04/30 10:19:24 303494] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008364669723|
[2025/04/30 10:19:24 303499] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008364669723|
[2025/04/30 10:19:24 303505] [debug] |xqc_engine_wakeup_after|wakeup:1746008364669723|now:1746008364303505|diff:366218|
[2025/04/30 10:19:24 303510] [debug] |xqc_engine_main_logic|END|now:1746008364303119|
[2025/04/30 10:19:24 670936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364670935|
[2025/04/30 10:19:24 670973] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364669723|pq_index:0|
[2025/04/30 10:19:24 670981] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008364303119|
[2025/04/30 10:19:24 670989] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008364670986|
[2025/04/30 10:19:24 670996] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008364669723|now:1746008364670986|
[2025/04/30 10:19:24 671002] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:24 671007] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:1756|
[2025/04/30 10:19:24 671013] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:266328|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:24 671035] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 671040] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 671045] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1756|
[2025/04/30 10:19:24 671050] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:24 671057] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:24 671067] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:24 671073] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:3
[2025/04/30 10:19:24 671079] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:532656|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:24 671084] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 671089] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 671094] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1756|
[2025/04/30 10:19:24 671099] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365036051|now:1746008364671078|interv:364973|
[2025/04/30 10:19:24 671104] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008365036051|now:1746008364671078|interval:364973|pto_count:3|srtt:32794
[2025/04/30 10:19:24 671113] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 671120] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 671126] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:24 671133] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:24 671232] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:16|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1756|now:1746008364671150|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 671242] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:16|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 671248] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1756|applimit:2251|
[2025/04/30 10:19:24 671254] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:532656|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:24 671260] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 671265] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 671277] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1770|
[2025/04/30 10:19:24 671283] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365403806|now:1746008364671254|interv:732552|
[2025/04/30 10:19:24 671290] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008365403806|now:1746008364671254|interval:732552|pto_count:3|srtt:32794
[2025/04/30 10:19:24 671295] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1770|
[2025/04/30 10:19:24 671301] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:24 671305] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:24 671337] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1770|now:1746008364671312|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 671346] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:17|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 671353] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1770|applimit:2251|
[2025/04/30 10:19:24 671360] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:532656|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:24 671366] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 671370] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 671373] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1794|
[2025/04/30 10:19:24 671377] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365403968|now:1746008364671360|interv:732608|
[2025/04/30 10:19:24 671381] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008365403968|now:1746008364671360|interval:732608|pto_count:3|srtt:32794
[2025/04/30 10:19:24 671386] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1794|
[2025/04/30 10:19:24 671391] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008365403968|
[2025/04/30 10:19:24 671395] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008365403968|
[2025/04/30 10:19:24 671399] [debug] |xqc_engine_wakeup_after|wakeup:1746008364811687|now:1746008364671399|diff:140288|
[2025/04/30 10:19:24 671404] [debug] |xqc_engine_main_logic|END|now:1746008364670986|
[2025/04/30 10:19:24 696635] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008364696630|
[2025/04/30 10:19:24 696664] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:24 696676] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:24 696690] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:24 696698] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:24 696725] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:24 696733] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:24 696741] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:24 696749] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:24 696762] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:24 696773] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:24 696782] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:24 696791] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008364696630|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:24 696801] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424696630|now:1746008364696630|interv:60000000|
[2025/04/30 10:19:24 696808] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424696630|now:1746008364696630|interv:60000000|
[2025/04/30 10:19:24 696813] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364811687|pq_index:0|
[2025/04/30 10:19:24 696820] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364295786|
[2025/04/30 10:19:24 696825] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364696825|
[2025/04/30 10:19:24 696831] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008364696830|
[2025/04/30 10:19:24 696841] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:2|ack_delay:211|first_ack_range:2|largest_pkt_recv_time:1746008364696630|
[2025/04/30 10:19:24 696847] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:19:24 696852] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:24 696857] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:24 696864] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 696870] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:24 696877] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:24 696928] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2064|now:1746008364696886|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 696940] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 696951] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008364811687|
[2025/04/30 10:19:24 696959] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008364811687|
[2025/04/30 10:19:24 696968] [debug] |xqc_engine_wakeup_after|wakeup:1746008364811687|now:1746008364696968|diff:114719|
[2025/04/30 10:19:24 696974] [debug] |xqc_engine_main_logic|END|now:1746008364696830|
[2025/04/30 10:19:24 696987] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364696987|
[2025/04/30 10:19:24 696992] [debug] |xqc_engine_wakeup_after|wakeup:1746008364811687|now:1746008364696992|diff:114695|
[2025/04/30 10:19:24 696997] [debug] |xqc_engine_main_logic|END|now:1746008364696987|
[2025/04/30 10:19:24 812174] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364812173|
[2025/04/30 10:19:24 812213] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364811687|pq_index:0|
[2025/04/30 10:19:24 812221] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364696830|
[2025/04/30 10:19:24 812229] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008364812226|
[2025/04/30 10:19:24 812237] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008364811687|now:1746008364812226|
[2025/04/30 10:19:24 812243] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:24 812248] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE1414C|path:0|bytes_in_flight:2064|
[2025/04/30 10:19:24 812254] [debug] |scid:d41183fb4f21ddaad71168ca|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:25|
[2025/04/30 10:19:24 812260] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:24 812265] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 812270] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 812276] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:24 812283] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_send_probe_pkt|conn:000055991FE1414C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 812291] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:24 812296] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_send_probe_pkt|conn:000055991FE1414C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 812304] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE1414C|pto_count:1
[2025/04/30 10:19:24 812309] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 812315] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 812320] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 812325] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 812330] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365562055|now:1746008364812309|interv:749746|
[2025/04/30 10:19:24 812335] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365562055|now:1746008364812309|interval:749746|pto_count:1|srtt:250000
[2025/04/30 10:19:24 812361] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 812368] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 812374] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:24 812383] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:24 812487] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:880|now:1746008364812401|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 812498] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:4|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 10:19:24 812507] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:880|applimit:0|
[2025/04/30 10:19:24 812513] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 812519] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:24 812524] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 812530] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 812537] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365562055|now:1746008364812513|interv:749542|
[2025/04/30 10:19:24 812543] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365562055|now:1746008364812513|interval:749542|pto_count:1|srtt:250000
[2025/04/30 10:19:24 812568] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2064|
[2025/04/30 10:19:24 812576] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:24 812580] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:24 812613] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2064|now:1746008364812587|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 812623] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 812630] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:2064|applimit:0|
[2025/04/30 10:19:24 812637] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 812642] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:24 812646] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 812650] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 812659] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365562055|now:1746008364812636|interv:749419|
[2025/04/30 10:19:24 812663] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365562055|now:1746008364812636|interval:749419|pto_count:1|srtt:250000
[2025/04/30 10:19:24 812667] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3248|
[2025/04/30 10:19:24 812672] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365562055|
[2025/04/30 10:19:24 812677] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365562055|
[2025/04/30 10:19:24 812681] [debug] |xqc_engine_wakeup_after|wakeup:1746008364983176|now:1746008364812681|diff:170495|
[2025/04/30 10:19:24 812686] [debug] |xqc_engine_main_logic|END|now:1746008364812226|
[2025/04/30 10:19:24 846196] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008364846191|
[2025/04/30 10:19:24 846227] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:24 846232] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:24 846247] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:24 846253] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:24 846269] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:24 846276] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:24 846288] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:4|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:24 846294] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2064|prior_delivered:0|prior_time:1746008364061687|is_app_limited:1|send_elapse:750714|ack_elapse:784504|ctl_first_sent_time:1746008364812401|lagest_ack_time:1746008364846191|curr_delivered:1184|
[2025/04/30 10:19:24 846299] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008364812401|
[2025/04/30 10:19:24 846305] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:24 846310] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33790|ack_delay:984|
[2025/04/30 10:19:24 846315] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:33790|rttvar:16895|minrtt:33790|latest_rtt:33790|ack_delay:984|
[2025/04/30 10:19:24 846320] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:24 846326] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:19:24 846333] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:24 846339] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33790|rtt_var:16895|pto_duration:101370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 846347] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 846362] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 846366] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 846371] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364846339|now:1746008364846339|interv:0|
[2025/04/30 10:19:24 846375] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364163425|now:1746008364846339|interval:0|pto_count:0|srtt:33790
[2025/04/30 10:19:24 846380] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 750714, ack_elapse 784504, delivered 1184|rate 1509|lost 0|
[2025/04/30 10:19:24 846385] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:24 846390] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 10:19:24 846394] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|probertt expire|rtt:33790, old_rtt:2147483647|
[2025/04/30 10:19:24 846398] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:33790, old_rtt:2147483647|
[2025/04/30 10:19:24 846402] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:24 846406] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008364812401|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:24 846412] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008364812401|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:24 846420] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:1509|cwnd:47136|full_bw_reached:0|inflight:880|srtt:33790|latest_rtt:33790|min_rtt:33790|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:24 846429] [stats] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0||cwnd:47136|inflight:880|mode:0|applimit:0|pacing_rate:3923392|bw:1509|srtt:33790|latest_rtt:33790|min_rtt:33790|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:785714|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:24 846435] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:24 846439] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:24 846443] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:24 846451] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:24 846457] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:24 846461] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:24 846466] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008364846191|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:24 846472] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424846191|now:1746008364846191|interv:60000000|
[2025/04/30 10:19:24 846480] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424846191|now:1746008364846191|interv:60000000|
[2025/04/30 10:19:24 846484] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365562055|pq_index:3|
[2025/04/30 10:19:24 846490] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364812226|
[2025/04/30 10:19:24 846497] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364846497|
[2025/04/30 10:19:24 846504] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008364846503|
[2025/04/30 10:19:24 846511] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008364846339|now:1746008364846503|
[2025/04/30 10:19:24 846516] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:24 846520] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE1414C|path:0|bytes_in_flight:880|
[2025/04/30 10:19:24 846524] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33790|rtt_var:16895|pto_duration:101370|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 846528] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 846532] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 846536] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 846541] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:24 846545] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_send_probe_pkt|conn:000055991FE1414C|path:0|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 846576] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_send_probe_pkt|conn:000055991FE1414C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 846583] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE1414C|pto_count:1
[2025/04/30 10:19:24 846589] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33790|rtt_var:16895|pto_duration:202740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 846593] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 846597] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 190|
[2025/04/30 10:19:24 846601] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 846605] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364846589|now:1746008364846589|interv:0|
[2025/04/30 10:19:24 846609] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364264795|now:1746008364846589|interval:0|pto_count:1|srtt:33790
[2025/04/30 10:19:24 846617] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:3|ack_delay:426|first_ack_range:0|largest_pkt_recv_time:1746008364846191|
[2025/04/30 10:19:24 846622] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:24 846630] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:24 846635] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:24 846640] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 846646] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 846654] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 846661] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:182|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 846670] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:24 846737] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:4|size:182|sent:198|pkt_type:HSK|frame:CRYPTO |inflight:190|now:1746008364846678|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 846747] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:4|origin_pktnum:0|size:182|enc_size:198|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 846753] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:190|applimit:0|
[2025/04/30 10:19:24 846759] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33790|rtt_var:16895|pto_duration:202740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 846766] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 846772] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 372|
[2025/04/30 10:19:24 846779] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 846783] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365049418|now:1746008364846759|interv:202659|
[2025/04/30 10:19:24 846787] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365049418|now:1746008364846759|interval:202659|pto_count:1|srtt:33790
[2025/04/30 10:19:24 846792] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:372|
[2025/04/30 10:19:24 846798] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 846802] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:24 846834] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:372|now:1746008364846809|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 846844] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 846851] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:372|applimit:0|
[2025/04/30 10:19:24 846858] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33790|rtt_var:16895|pto_duration:202740|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 846871] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 846875] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 880|
[2025/04/30 10:19:24 846878] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 846882] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365049549|now:1746008364846857|interv:202692|
[2025/04/30 10:19:24 846886] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365049549|now:1746008364846857|interval:202692|pto_count:1|srtt:33790
[2025/04/30 10:19:24 846891] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:880|
[2025/04/30 10:19:24 846896] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:24 846900] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:24 846937] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:880|now:1746008364846907|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 846947] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 846955] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365049549|
[2025/04/30 10:19:24 846963] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365049549|
[2025/04/30 10:19:24 846969] [debug] |xqc_engine_wakeup_after|wakeup:1746008364983176|now:1746008364846969|diff:136207|
[2025/04/30 10:19:24 846976] [debug] |xqc_engine_main_logic|END|now:1746008364846503|
[2025/04/30 10:19:24 846982] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364846982|
[2025/04/30 10:19:24 846986] [debug] |xqc_engine_wakeup_after|wakeup:1746008364983176|now:1746008364846986|diff:136190|
[2025/04/30 10:19:24 846990] [debug] |xqc_engine_main_logic|END|now:1746008364846982|
[2025/04/30 10:19:24 847075] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008364847074|
[2025/04/30 10:19:24 847088] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:24 847094] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:24 847103] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:24 847109] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:24 847118] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:24 847125] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:24 847131] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:24 847135] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:24 847141] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:24 847151] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:24 847158] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:24 847172] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:24 847179] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING ACK |recv_time:1746008364847074|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:24 847186] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424847074|now:1746008364847074|interv:60000000|
[2025/04/30 10:19:24 847192] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424847074|now:1746008364847074|interv:60000000|
[2025/04/30 10:19:24 847199] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365049549|pq_index:1|
[2025/04/30 10:19:24 847206] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364846503|
[2025/04/30 10:19:24 847213] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364847213|
[2025/04/30 10:19:24 847220] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008364847219|
[2025/04/30 10:19:24 847229] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:4|ack_delay:154|first_ack_range:1|largest_pkt_recv_time:1746008364847074|
[2025/04/30 10:19:24 847235] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/04/30 10:19:24 847242] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:24 847248] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:24 847256] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 847262] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:24 847266] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:24 847302] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:7|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:880|now:1746008364847273|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 847308] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:7|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 847313] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365049549|
[2025/04/30 10:19:24 847318] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365049549|
[2025/04/30 10:19:24 847322] [debug] |xqc_engine_wakeup_after|wakeup:1746008364983176|now:1746008364847322|diff:135854|
[2025/04/30 10:19:24 847326] [debug] |xqc_engine_main_logic|END|now:1746008364847219|
[2025/04/30 10:19:24 847332] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364847331|
[2025/04/30 10:19:24 847336] [debug] |xqc_engine_wakeup_after|wakeup:1746008364983176|now:1746008364847335|diff:135841|
[2025/04/30 10:19:24 847339] [debug] |xqc_engine_main_logic|END|now:1746008364847331|
[2025/04/30 10:19:24 877910] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008364877906|
[2025/04/30 10:19:24 877958] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:24 877976] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:24 877984] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:24 878012] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/04/30 10:19:24 878020] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:24 878031] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:4|origin_pktnum:0|size:182|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:24 878040] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:372|prior_delivered:1184|prior_time:1746008364846191|is_app_limited:1|send_elapse:34277|ack_elapse:31715|ctl_first_sent_time:1746008364846678|lagest_ack_time:1746008364877906|curr_delivered:1366|
[2025/04/30 10:19:24 878046] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008364846678|
[2025/04/30 10:19:24 878053] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:24 878058] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:33790|rttvar:16895|minrtt:33790|latest_rtt:31228|ack_delay:248|
[2025/04/30 10:19:24 878064] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:33439|rttvar:13374|minrtt:31228|latest_rtt:31228|ack_delay:248|
[2025/04/30 10:19:24 878070] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:24 878077] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:24 878087] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008364061968|lost_send_time:1746008364840288|loss_delay:37618|frame:CRYPTO |repair:32|
[2025/04/30 10:19:24 878096] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008364062055|lost_send_time:1746008364840288|loss_delay:37618|frame:CRYPTO |repair:32|
[2025/04/30 10:19:24 878105] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008364062055u|
[2025/04/30 10:19:24 878112] [stats] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |lost interval:1746008364877906|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008364062055|srtt:33439|cwnd:47136|bw:1509|conn_life:817192|now:0|last_lost_time:817192|
[2025/04/30 10:19:24 878118] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:24 878124] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33439|rtt_var:13374|pto_duration:86935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 878130] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 878135] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:24 878140] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 878145] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364933744|now:1746008364878123|interv:55621|
[2025/04/30 10:19:24 878151] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364933744|now:1746008364878123|interval:55621|pto_count:0|srtt:33439
[2025/04/30 10:19:24 878161] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 34277, ack_elapse 31715, delivered 182|rate 5309|lost 2|
[2025/04/30 10:19:24 878167] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:24 878173] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5309) in round 2|
[2025/04/30 10:19:24 878178] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|probertt expire|rtt:31228, old_rtt:33790|
[2025/04/30 10:19:24 878183] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:31228, old_rtt:33790|
[2025/04/30 10:19:24 878188] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1061|
[2025/04/30 10:19:24 878193] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:182|po_sent_time:1746008364846678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1366|
[2025/04/30 10:19:24 878199] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:182|po_sent_time:1746008364846678|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1366|
[2025/04/30 10:19:24 878205] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:5309|cwnd:47318|full_bw_reached:0|inflight:508|srtt:33439|latest_rtt:31228|min_rtt:31228|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:24 878211] [stats] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bandwidth change record|bw_before:1509|bw_after:5309|srtt:33439|cwnd:47318|
[2025/04/30 10:19:24 878217] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:24 878223] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:24 878229] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33439|rtt_var:13374|pto_duration:86935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 878234] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 878239] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:24 878244] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 878249] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364933744|now:1746008364878229|interv:55515|
[2025/04/30 10:19:24 878254] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364933744|now:1746008364878229|interval:55515|pto_count:0|srtt:33439
[2025/04/30 10:19:24 878261] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:24 878271] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:24 878277] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/04/30 10:19:24 878284] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:52|pkt_type:HSK|pkt_num:5|frame:PING ACK |recv_time:1746008364877906|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:24 878294] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424877906|now:1746008364877906|interv:60000000|
[2025/04/30 10:19:24 878299] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424877906|now:1746008364877906|interv:60000000|
[2025/04/30 10:19:24 878305] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365049549|pq_index:1|
[2025/04/30 10:19:24 878311] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364847219|
[2025/04/30 10:19:24 878316] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364878316|
[2025/04/30 10:19:24 878322] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|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:1746008364878321|
[2025/04/30 10:19:24 878332] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:5|ack_delay:426|first_ack_range:0|largest_pkt_recv_time:1746008364877906|
[2025/04/30 10:19:24 878338] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:5|low:5|pkt_pns:1|
[2025/04/30 10:19:24 878343] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 10:19:24 878348] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:24 878355] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:33439|min_srtt:33439|path_bw:5309|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:24 878361] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:508|cwnd:47318|conn:000055991FE1414C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878367] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:33439|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 878373] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:24 878379] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:33439|min_srtt:33439|path_bw:5309|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:24 878384] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:73|schedule_bytes:117|inflight:508|cwnd:47318|conn:000055991FE1414C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878390] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:33439|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 878396] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:24 878401] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878407] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:2|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 878413] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:117|schedule_bytes:0|inflight:508|cwnd:47318|conn:000055991FE1414C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878419] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:24 878428] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:24 878484] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:6|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008364878438|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878496] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:6|origin_pktnum:2|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:24 878505] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:19:24 878514] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33439|rtt_var:13374|pto_duration:86935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 878523] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 878529] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 625|
[2025/04/30 10:19:24 878534] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 878539] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364965373|now:1746008364878513|interv:86860|
[2025/04/30 10:19:24 878544] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364965373|now:1746008364878513|interval:86860|pto_count:0|srtt:33439
[2025/04/30 10:19:24 878571] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47318|inflight:625|
[2025/04/30 10:19:24 878578] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 878583] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:625|cwnd:47318|conn:000055991FE1414C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878589] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:24 878594] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:24 878636] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:625|now:1746008364878602|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878648] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:24 878656] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:625|applimit:0|
[2025/04/30 10:19:24 878663] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33439|rtt_var:13374|pto_duration:86935|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 878669] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 878673] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 698|
[2025/04/30 10:19:24 878677] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 878681] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364965537|now:1746008364878663|interv:86874|
[2025/04/30 10:19:24 878690] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364965537|now:1746008364878663|interval:86874|pto_count:0|srtt:33439
[2025/04/30 10:19:24 878694] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47318|inflight:698|
[2025/04/30 10:19:24 878699] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:24 878703] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:24 878733] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:698|now:1746008364878710|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 878742] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 878751] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008364965537|
[2025/04/30 10:19:24 878758] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008364965537|
[2025/04/30 10:19:24 878763] [debug] |xqc_engine_wakeup_after|wakeup:1746008364965537|now:1746008364878763|diff:86774|
[2025/04/30 10:19:24 878768] [debug] |xqc_engine_main_logic|END|now:1746008364878321|
[2025/04/30 10:19:24 878774] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364878774|
[2025/04/30 10:19:24 878778] [debug] |xqc_engine_wakeup_after|wakeup:1746008364965537|now:1746008364878777|diff:86760|
[2025/04/30 10:19:24 878781] [debug] |xqc_engine_main_logic|END|now:1746008364878774|
[2025/04/30 10:19:24 909416] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008364909412|
[2025/04/30 10:19:24 909445] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:24 909463] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:24 909469] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:24 909479] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:24 909488] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:24 909500] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:6|origin_pktnum:2|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:24 909510] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:625|prior_delivered:1366|prior_time:1746008364877906|is_app_limited:1|send_elapse:31760|ack_elapse:31506|ctl_first_sent_time:1746008364878438|lagest_ack_time:1746008364909412|curr_delivered:1483|
[2025/04/30 10:19:24 909520] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008364878438|
[2025/04/30 10:19:24 909529] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:24 909536] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:33439|rttvar:13374|minrtt:31228|latest_rtt:30974|ack_delay:120|
[2025/04/30 10:19:24 909545] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:33116|rttvar:10677|minrtt:30974|latest_rtt:30974|ack_delay:120|
[2025/04/30 10:19:24 909574] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:24 909594] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:24 909602] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:24 909611] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:5|lost_pn:3|po_sent_time:1746008364846809|lost_send_time:1746008364872157|loss_delay:37255|frame:CRYPTO |repair:32|
[2025/04/30 10:19:24 909621] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008364846809u|
[2025/04/30 10:19:24 909629] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:24 909637] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33116|rtt_var:10677|pto_duration:75824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 909648] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 909656] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:24 909664] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 909672] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364954426|now:1746008364909636|interv:44790|
[2025/04/30 10:19:24 909680] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364954426|now:1746008364909636|interval:44790|pto_count:0|srtt:33116
[2025/04/30 10:19:24 909688] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 31760, ack_elapse 31506, delivered 117|rate 3683|lost 3|
[2025/04/30 10:19:24 909697] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:24 909706] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|probertt expire|rtt:30974, old_rtt:31228|
[2025/04/30 10:19:24 909714] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30974, old_rtt:31228|
[2025/04/30 10:19:24 909720] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1061|
[2025/04/30 10:19:24 909727] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47318|packet_lost:1|acked:117|po_sent_time:1746008364878438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1483|
[2025/04/30 10:19:24 909736] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47318|packet_lost:1|acked:117|po_sent_time:1746008364878438|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1483|
[2025/04/30 10:19:24 909743] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:5309|cwnd:47435|full_bw_reached:0|inflight:73|srtt:33116|latest_rtt:30974|min_rtt:30974|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:24 909751] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:24 909759] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:24 909766] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33116|rtt_var:10677|pto_duration:75824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 909776] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 909780] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:24 909785] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 909792] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364954426|now:1746008364909766|interv:44660|
[2025/04/30 10:19:24 909798] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364954426|now:1746008364909766|interval:44660|pto_count:0|srtt:33116
[2025/04/30 10:19:24 909806] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:24 909816] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:24 909822] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:24 909830] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:54|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008364909412|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:24 909836] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424909412|now:1746008364909412|interv:60000000|
[2025/04/30 10:19:24 909841] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424909412|now:1746008364909412|interv:60000000|
[2025/04/30 10:19:24 909845] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364965537|pq_index:0|
[2025/04/30 10:19:24 909850] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364878321|
[2025/04/30 10:19:24 909855] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364909855|
[2025/04/30 10:19:24 909860] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|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:1746008364909859|
[2025/04/30 10:19:24 909868] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:6|ack_delay:455|first_ack_range:1|largest_pkt_recv_time:1746008364909412|
[2025/04/30 10:19:24 909872] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:6|low:5|pkt_pns:1|
[2025/04/30 10:19:24 909876] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:24 909881] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:24 909887] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:33116|min_srtt:33116|path_bw:5309|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:24 909892] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:73|cwnd:47435|conn:000055991FE1414C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 909896] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:33116|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:24 909902] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:5|size:508|reinj:0|path_class:4|
[2025/04/30 10:19:24 909911] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 909916] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 909920] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:508|schedule_bytes:0|inflight:73|cwnd:47435|conn:000055991FE1414C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 909925] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:24 909931] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:24 909974] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:9|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008364909940|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 909980] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:9|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:24 909985] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:19:24 909990] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:33116|rtt_var:10677|pto_duration:75824|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 909994] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 909998] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 581|
[2025/04/30 10:19:24 910002] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 910006] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364985764|now:1746008364909989|interv:75775|
[2025/04/30 10:19:24 910010] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364985764|now:1746008364909989|interval:75775|pto_count:0|srtt:33116
[2025/04/30 10:19:24 910015] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47435|inflight:581|
[2025/04/30 10:19:24 910020] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:24 910024] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:24 910047] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:581|now:1746008364910030|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 910053] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 910059] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008364985764|
[2025/04/30 10:19:24 910063] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008364985764|
[2025/04/30 10:19:24 910067] [debug] |xqc_engine_wakeup_after|wakeup:1746008364983176|now:1746008364910067|diff:73109|
[2025/04/30 10:19:24 910072] [debug] |xqc_engine_main_logic|END|now:1746008364909859|
[2025/04/30 10:19:24 910080] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:54|state:S_HANDSHAKE_SENT|recv_time:1746008364910079|
[2025/04/30 10:19:24 910090] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_handshake|success|Length:25|
[2025/04/30 10:19:24 910095] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:24 910099] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:24 910105] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:24 910109] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:24 910114] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:7|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:24 910118] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:698|prior_delivered:1366|prior_time:1746008364877906|is_app_limited:1|send_elapse:31924|ack_elapse:32173|ctl_first_sent_time:1746008364878602|lagest_ack_time:1746008364910079|curr_delivered:1556|
[2025/04/30 10:19:24 910123] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008364878602|
[2025/04/30 10:19:24 910127] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:24 910131] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:33116|rttvar:10677|minrtt:30974|latest_rtt:31477|ack_delay:48|
[2025/04/30 10:19:24 910136] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:32905|rttvar:8429|minrtt:30974|latest_rtt:31477|ack_delay:48|
[2025/04/30 10:19:24 910140] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:24 910144] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:24 910148] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:0|origin_ref_cnt:2|
[2025/04/30 10:19:24 910152] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:24 910156] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32905|rtt_var:8429|pto_duration:66621|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 910161] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 910165] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:24 910169] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 910172] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364976561|now:1746008364910156|interv:66405|
[2025/04/30 10:19:24 910177] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364976561|now:1746008364910156|interval:66405|pto_count:0|srtt:32905
[2025/04/30 10:19:24 910181] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 31924, ack_elapse 32173, delivered 190|rate 5905|lost 3|
[2025/04/30 10:19:24 910185] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5905) in round 3|
[2025/04/30 10:19:24 910190] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30974, old_rtt:30974|
[2025/04/30 10:19:24 910197] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1181|
[2025/04/30 10:19:24 910201] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47435|packet_lost:0|acked:73|po_sent_time:1746008364878602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1483|
[2025/04/30 10:19:24 910205] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47435|packet_lost:0|acked:73|po_sent_time:1746008364878602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1483|
[2025/04/30 10:19:24 910210] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:5905|cwnd:47508|full_bw_reached:0|inflight:508|srtt:32905|latest_rtt:31477|min_rtt:30974|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:24 910215] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:24 910219] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:24 910224] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32905|rtt_var:8429|pto_duration:66621|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 910228] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 910232] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:24 910236] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 910239] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008364976561|now:1746008364910223|interv:66338|
[2025/04/30 10:19:24 910243] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008364976561|now:1746008364910223|interval:66338|pto_count:0|srtt:32905
[2025/04/30 10:19:24 910248] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:24 910252] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:24 910257] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:24 910261] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:54|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008364910079|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:24 910266] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008424910079|now:1746008364910079|interv:60000000|
[2025/04/30 10:19:24 910270] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008424910079|now:1746008364910079|interv:60000000|
[2025/04/30 10:19:24 910274] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364985764|pq_index:1|
[2025/04/30 10:19:24 910278] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364909859|
[2025/04/30 10:19:24 910282] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364910282|
[2025/04/30 10:19:24 910287] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|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:1746008364910286|
[2025/04/30 10:19:24 910294] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:7|ack_delay:215|first_ack_range:2|largest_pkt_recv_time:1746008364910079|
[2025/04/30 10:19:24 910299] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 10:19:24 910303] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:24 910307] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:24 910311] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 910316] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:24 910320] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:24 910345] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:11|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:508|now:1746008364910325|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 910351] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:11|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 910356] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008364976561|
[2025/04/30 10:19:24 910360] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008364976561|
[2025/04/30 10:19:24 910364] [debug] |xqc_engine_wakeup_after|wakeup:1746008364976561|now:1746008364910364|diff:66197|
[2025/04/30 10:19:24 910368] [debug] |xqc_engine_main_logic|END|now:1746008364910286|
[2025/04/30 10:19:24 910376] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364910376|
[2025/04/30 10:19:24 910383] [debug] |xqc_engine_wakeup_after|wakeup:1746008364976561|now:1746008364910383|diff:66178|
[2025/04/30 10:19:24 910389] [debug] |xqc_engine_main_logic|END|now:1746008364910376|
[2025/04/30 10:19:24 977515] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364977514|
[2025/04/30 10:19:24 977544] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364976561|pq_index:0|
[2025/04/30 10:19:24 977579] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364910286|
[2025/04/30 10:19:24 977588] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008364977586|
[2025/04/30 10:19:24 977596] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008364976561|now:1746008364977586|
[2025/04/30 10:19:24 977602] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:24 977608] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE1414C|path:0|bytes_in_flight:508|
[2025/04/30 10:19:24 977613] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32905|rtt_var:8429|pto_duration:66621|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:24 977620] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 977625] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:24 977630] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 977652] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:24 977659] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_send_probe_pkt|conn:000055991FE1414C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 977667] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_send_probe_pkt|conn:000055991FE1414C|path:0|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:24 977672] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE1414C|pto_count:1
[2025/04/30 10:19:24 977678] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32905|rtt_var:8429|pto_duration:133242|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 977683] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 977688] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:24 977693] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 977698] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365043182|now:1746008364977677|interv:65505|
[2025/04/30 10:19:24 977704] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365043182|now:1746008364977677|interval:65505|pto_count:1|srtt:32905
[2025/04/30 10:19:24 977713] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 977719] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 977725] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 977733] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:24 977821] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:12|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008364977751|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 977828] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:12|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 977833] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:19:24 977837] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32905|rtt_var:8429|pto_duration:133242|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 977842] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 977846] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 1016|
[2025/04/30 10:19:24 977850] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 977854] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365110993|now:1746008364977837|interv:133156|
[2025/04/30 10:19:24 977858] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365110993|now:1746008364977837|interval:133156|pto_count:1|srtt:32905
[2025/04/30 10:19:24 977867] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47508|inflight:1016|
[2025/04/30 10:19:24 977872] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:5|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:24 977877] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:24 977902] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:13|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1016|now:1746008364977883|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 977908] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:13|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:24 977913] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:1016|applimit:0|
[2025/04/30 10:19:24 977917] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32905|rtt_var:8429|pto_duration:133242|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:24 977921] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 977925] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 1524|
[2025/04/30 10:19:24 977929] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:24 977932] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365111125|now:1746008364977916|interv:133209|
[2025/04/30 10:19:24 977936] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:1|expire:1746008365111125|now:1746008364977916|interval:133209|pto_count:1|srtt:32905
[2025/04/30 10:19:24 977941] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47508|inflight:1524|
[2025/04/30 10:19:24 977946] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365111125|
[2025/04/30 10:19:24 977950] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365111125|
[2025/04/30 10:19:24 977954] [debug] |xqc_engine_wakeup_after|wakeup:1746008364983176|now:1746008364977954|diff:5222|
[2025/04/30 10:19:24 977959] [debug] |xqc_engine_main_logic|END|now:1746008364977586|
[2025/04/30 10:19:24 984057] [debug] |xqc_engine_main_logic|BEGIN|now:1746008364984057|
[2025/04/30 10:19:24 984073] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_remove_wakeup_queue|next_tick_time:1746008364983176|pq_index:0|
[2025/04/30 10:19:24 984080] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_active_queue|last_ticked_time:1746008352232331|
[2025/04/30 10:19:24 984088] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_process_conn|conn:000055991FD0B46C|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:1746008364984086|
[2025/04/30 10:19:24 984094] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008364983176|now:1746008364984086|
[2025/04/30 10:19:24 984100] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:24 984105] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD0B46C|path:0|bytes_in_flight:3593|
[2025/04/30 10:19:24 984117] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:9550464|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:24 984123] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 984128] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 984133] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3593|
[2025/04/30 10:19:24 984138] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:24 984144] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:24 984153] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_send_probe_pkt|conn:000055991FD0B46C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:24 984159] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD0B46C|pto_count:8
[2025/04/30 10:19:24 984164] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:19100928|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:24 984170] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 984175] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 984180] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3593|
[2025/04/30 10:19:24 984185] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008377733640|now:1746008364984164|interv:12749476|
[2025/04/30 10:19:24 984190] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008377733640|now:1746008364984164|interval:12749476|pto_count:8|srtt:35101
[2025/04/30 10:19:24 984198] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 984203] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 984209] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:7|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:24 984215] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:19:24 984271] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:33|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3593|now:1746008364984226|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 984283] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:33|origin_pktnum:7|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 984292] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:3593|applimit:0|
[2025/04/30 10:19:24 984301] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:19100928|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:24 984309] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 984320] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 984324] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3867|
[2025/04/30 10:19:24 984329] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008390485154|now:1746008364984300|interv:25500854|
[2025/04/30 10:19:24 984334] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008390485154|now:1746008364984300|interval:25500854|pto_count:8|srtt:35101
[2025/04/30 10:19:24 984340] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:3867|
[2025/04/30 10:19:24 984347] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_check_acked_or_dropped_pkt|conn:000055991FD0B46C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:24 984356] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:19:24 984405] [info] |scid:0af16c0dad51ede9d222ac1d|xqc_send_packet_with_pn|<==|conn:000055991FD0B46C|path:0|pkt_num:34|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:3867|now:1746008364984368|stream_id:0|stream_offset:0|
[2025/04/30 10:19:24 984417] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|conn:000055991FD0B46C|path:0|pkt_num:34|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:24 984426] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_on_packet_sent|path:0|inflight:3867|applimit:0|
[2025/04/30 10:19:24 984434] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|srtt:35101|rtt_var:9878|pto_duration:19100928|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:24 984442] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:24 984451] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:24 984456] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD0B46C|path:0|PNS: 2, unacked: 3912|
[2025/04/30 10:19:24 984461] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_timer_set|type:LOSS_DETECTION|expire:1746008390485296|now:1746008364984434|interv:25500862|
[2025/04/30 10:19:24 984466] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD0B46C|path:0|pns:2|expire:1746008390485296|now:1746008364984434|interval:25500862|pto_count:8|srtt:35101
[2025/04/30 10:19:24 984471] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48438|inflight:3912|
[2025/04/30 10:19:24 984478] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_conn_next_wakeup_time|wakeup_time:1746008390485296|
[2025/04/30 10:19:24 984483] [debug] |scid:0af16c0dad51ede9d222ac1d|xqc_engine_add_wakeup_queue|next_tick_time:1746008390485296|
[2025/04/30 10:19:24 984488] [debug] |xqc_engine_wakeup_after|wakeup:1746008365111125|now:1746008364984488|diff:126637|
[2025/04/30 10:19:24 984493] [debug] |xqc_engine_main_logic|END|now:1746008364984086|
[2025/04/30 10:19:25 010762] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:218|state:S_HANDSHAKE_SENT|recv_time:1746008365010758|
[2025/04/30 10:19:25 010787] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_handshake|success|Length:26|
[2025/04/30 10:19:25 010800] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:25 010806] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:25 010826] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:12|
[2025/04/30 10:19:25 010834] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 010846] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:9|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:9|
[2025/04/30 10:19:25 010854] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:581|prior_delivered:1483|prior_time:1746008364909412|is_app_limited:1|send_elapse:31502|ack_elapse:101346|ctl_first_sent_time:1746008364909940|lagest_ack_time:1746008365010758|curr_delivered:2064|
[2025/04/30 10:19:25 010863] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008364909940|
[2025/04/30 10:19:25 010874] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:25 010883] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:12|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:12|
[2025/04/30 10:19:25 010892] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1016|prior_delivered:1556|prior_time:1746008364910079|is_app_limited:1|send_elapse:99149|ack_elapse:100679|ctl_first_sent_time:1746008364977751|lagest_ack_time:1746008365010758|curr_delivered:2572|
[2025/04/30 10:19:25 010898] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008364977751|
[2025/04/30 10:19:25 010903] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:25 010908] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:13|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:13|path_largest_ack:13|
[2025/04/30 10:19:25 010914] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1016|prior_delivered:1556|prior_time:1746008364910079|is_app_limited:1|send_elapse:99149|ack_elapse:100679|ctl_first_sent_time:1746008364977751|lagest_ack_time:1746008365010758|curr_delivered:3080|
[2025/04/30 10:19:25 010920] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008364977883|
[2025/04/30 10:19:25 010925] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:25 010930] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:32905|rttvar:8429|minrtt:30974|latest_rtt:32875|ack_delay:1320|
[2025/04/30 10:19:25 010936] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:32736|rttvar:6659|minrtt:30974|latest_rtt:32875|ack_delay:1320|
[2025/04/30 10:19:25 010941] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/04/30 10:19:25 010948] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 010953] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE1414C|path:0|
[2025/04/30 10:19:25 010959] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 010964] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 99149, ack_elapse 100679, delivered 1524|rate 15137|lost 3|
[2025/04/30 10:19:25 010975] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:25 010981] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (15137) in round 4|
[2025/04/30 10:19:25 010986] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30974, old_rtt:30974|
[2025/04/30 10:19:25 010992] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3027|
[2025/04/30 10:19:25 010997] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47508|packet_lost:0|acked:1524|po_sent_time:1746008364977883|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3080|
[2025/04/30 10:19:25 011003] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47508|packet_lost:0|acked:1524|po_sent_time:1746008364977883|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3080|
[2025/04/30 10:19:25 011009] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:15137|cwnd:49032|full_bw_reached:0|inflight:0|srtt:32736|latest_rtt:32875|min_rtt:30974|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:25 011015] [stats] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bandwidth change record|bw_before:5905|bw_after:15137|srtt:32736|cwnd:49032|
[2025/04/30 10:19:25 011021] [stats] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0||cwnd:49032|inflight:0|mode:0|applimit:0|pacing_rate:3923392|bw:15137|srtt:32736|latest_rtt:32875|min_rtt:30974|send:14|lost:3|tlp:2|recv:8|recovery:0|slow_start:1|conn_life:950306|acked:1524|delivered:3080|is_cwnd_limited:0|
[2025/04/30 10:19:25 011029] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:25 011034] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE1414C|path:0|
[2025/04/30 10:19:25 011039] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 011046] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:1|
[2025/04/30 10:19:25 011052] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:218|pkt_type:HSK|pkt_num:12|frame:ACK |recv_time:1746008365010758|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 011059] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_handshake|success|Length:56|
[2025/04/30 10:19:25 011065] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:25 011070] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:25 011077] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:13|
[2025/04/30 10:19:25 011082] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:25 011089] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:25 011094] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:25 011099] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:25 011232] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:25 011244] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:25 011251] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365111125|pq_index:0|
[2025/04/30 10:19:25 011257] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008364977586|
[2025/04/30 10:19:25 011263] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:25 011268] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:25 011274] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:25 011279] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE1414C|path:0|
[2025/04/30 10:19:25 011284] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 011289] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:25 011295] [debug] |scid:d41183fb4f21ddaad71168ca|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 NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:25 011301] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:1|
[2025/04/30 10:19:25 011307] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:163|pkt_type:HSK|pkt_num:13|frame:CRYPTO |recv_time:1746008365010758|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 011313] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d41183fb4f21ddaad71168ca|spin_bit:0|
[2025/04/30 10:19:25 011318] [warn] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:25 011325] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:25 011330] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:25 011335] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008425010758|now:1746008365010758|interv:60000000|
[2025/04/30 10:19:25 011341] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008425010758|now:1746008365010758|interv:60000000|
[2025/04/30 10:19:25 011346] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365011346|
[2025/04/30 10:19:25 011352] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|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:1746008365011351|
[2025/04/30 10:19:25 011359] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FE1414C|
[2025/04/30 10:19:25 011364] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FE1414C|
[2025/04/30 10:19:25 011370] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:25 011374] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE1414C|path:0|
[2025/04/30 10:19:25 011379] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 011386] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_gen_token|expire:1746613165|
[2025/04/30 10:19:25 011392] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:25 011401] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:25 011406] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:25 011411] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d41183fb4f21ddaad71168ca|spin_bit:0|
[2025/04/30 10:19:25 011417] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 011422] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:25 011429] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:25 011434] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:25 011439] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_new_conn_id_frame|new_conn_id|18462d9ca37544d5|sr_token:7d91fd012ac069d59aa20c46842c3b91
[2025/04/30 10:19:25 011447] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:25 011453] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:25 011462] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:25 011467] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:25 011472] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:25 011478] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:ACK_01RTT|expire:1746008365035758|now:1746008365010758|interv:25000|
[2025/04/30 10:19:25 011484] [debug] |scid:d41183fb4f21ddaad71168ca|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008365010758|max_ack_delay:25000|
[2025/04/30 10:19:25 011489] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:25 011495] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:14|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008365010758|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 011501] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 011506] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:25 011512] [info] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008365011511|
[2025/04/30 10:19:25 011518] [info] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008365011518|
[2025/04/30 10:19:25 011524] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:25 011529] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FE1414C|
[2025/04/30 10:19:25 011626] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:25 011640] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:25 011646] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_sample_check_app_limited|path:0|applimit:3080|
[2025/04/30 10:19:25 011658] [info] |scid:d41183fb4f21ddaad71168ca|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FE1414C|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 |
[2025/04/30 10:19:25 011678] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695|
[2025/04/30 10:19:25 011694] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:13|ack_delay:936|first_ack_range:1|largest_pkt_recv_time:1746008365010758|
[2025/04/30 10:19:25 011705] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:13|low:12|pkt_pns:1|
[2025/04/30 10:19:25 011712] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:7|low:5|pkt_pns:1|
[2025/04/30 10:19:25 011720] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/04/30 10:19:25 011727] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:25 011749] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:d7a7ef70a7a8894d4aeb28e9|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:25 011765] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:0fab9f591a1e190d7f0e5c94|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:25 011776] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:15137|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:25 011785] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32736|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 011795] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:25 011804] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:15137|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:25 011812] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32736|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 011822] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:25 011829] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:15137|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:25 011834] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32736|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 011840] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:25 011845] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:15137|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:25 011850] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32736|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 011855] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:25 011867] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 011872] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:15137|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:25 011878] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32736|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 011883] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:25 011889] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:15137|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:25 011894] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32736|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 011899] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:25 011903] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32736|min_srtt:32736|path_bw:15137|loss_rate:66.67|path_pto:0|
[2025/04/30 10:19:25 011907] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:49032|conn:000055991FE1414C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 011912] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32736|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 011917] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:25 011922] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:25 011927] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 011972] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008365011935|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 011982] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 011989] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:3080|
[2025/04/30 10:19:25 011997] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:6659|pto_duration:59372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 012003] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 012007] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 012011] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:25 012014] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365096307|now:1746008365011996|interv:84311|
[2025/04/30 10:19:25 012019] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365096307|now:1746008365011996|interval:84311|pto_count:0|srtt:32736
[2025/04/30 10:19:25 012028] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49032|inflight:14|
[2025/04/30 10:19:25 012033] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:25 012037] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 012068] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008365012043|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 012078] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 012085] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:3080|
[2025/04/30 10:19:25 012091] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:6659|pto_duration:59372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 012096] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 012100] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 012104] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:25 012108] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365096415|now:1746008365012090|interv:84325|
[2025/04/30 10:19:25 012112] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365096415|now:1746008365012090|interval:84325|pto_count:0|srtt:32736
[2025/04/30 10:19:25 012116] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49032|inflight:38|
[2025/04/30 10:19:25 012121] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:25 012125] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 012154] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008365012132|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 012164] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 012172] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:3080|
[2025/04/30 10:19:25 012176] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:6659|pto_duration:59372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 012181] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 012185] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 012189] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:25 012197] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365096504|now:1746008365012176|interv:84328|
[2025/04/30 10:19:25 012201] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365096504|now:1746008365012176|interval:84328|pto_count:0|srtt:32736
[2025/04/30 10:19:25 012206] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49032|inflight:312|
[2025/04/30 10:19:25 012210] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:25 012215] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 012243] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008365012221|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 012252] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 012259] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:3080|
[2025/04/30 10:19:25 012264] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:6659|pto_duration:59372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 012268] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 012272] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 012275] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:25 012279] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365096593|now:1746008365012263|interv:84330|
[2025/04/30 10:19:25 012283] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365096593|now:1746008365012263|interval:84330|pto_count:0|srtt:32736
[2025/04/30 10:19:25 012288] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49032|inflight:587|
[2025/04/30 10:19:25 012292] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:25 012297] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:25 012321] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:14|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008365012303|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 012331] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:14|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 012339] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:25 012345] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:25 012368] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008365012351|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 012378] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 012382] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:3080|
[2025/04/30 10:19:25 012386] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:6659|pto_duration:59372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 012390] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 012394] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 012398] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:25 012402] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365096723|now:1746008365012386|interv:84337|
[2025/04/30 10:19:25 012407] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365096723|now:1746008365012386|interval:84337|pto_count:0|srtt:32736
[2025/04/30 10:19:25 012414] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49032|inflight:632|
[2025/04/30 10:19:25 012421] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:25 012429] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:25 012454] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008365012436|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 012459] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 012464] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:3080|
[2025/04/30 10:19:25 012468] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:6659|pto_duration:59372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 012472] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 012476] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 012480] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:25 012484] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365096808|now:1746008365012468|interv:84340|
[2025/04/30 10:19:25 012488] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365096808|now:1746008365012468|interval:84340|pto_count:0|srtt:32736
[2025/04/30 10:19:25 012493] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49032|inflight:677|
[2025/04/30 10:19:25 012500] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 012507] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_can_send|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:49032|conn:000055991FE1414C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 012519] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:25 012524] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:25 012561] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:6|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008365012530|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 012569] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:6|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 012574] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:3080|
[2025/04/30 10:19:25 012579] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32736|rtt_var:6659|pto_duration:59372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 012586] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 012593] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 012599] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:25 012606] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365096902|now:1746008365012579|interv:84323|
[2025/04/30 10:19:25 012610] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365096902|now:1746008365012579|interval:84323|pto_count:0|srtt:32736
[2025/04/30 10:19:25 012614] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49032|inflight:1718|
[2025/04/30 10:19:25 012619] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365035758|
[2025/04/30 10:19:25 012623] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365035758|
[2025/04/30 10:19:25 012628] [debug] |xqc_engine_wakeup_after|wakeup:1746008365035758|now:1746008365012627|diff:23131|
[2025/04/30 10:19:25 012632] [debug] |xqc_engine_main_logic|END|now:1746008365011351|
[2025/04/30 10:19:25 012638] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365012638|
[2025/04/30 10:19:25 012642] [debug] |xqc_engine_wakeup_after|wakeup:1746008365035758|now:1746008365012642|diff:23116|
[2025/04/30 10:19:25 012646] [debug] |xqc_engine_main_logic|END|now:1746008365012638|
[2025/04/30 10:19:25 036721] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365036720|
[2025/04/30 10:19:25 036739] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365035758|pq_index:0|
[2025/04/30 10:19:25 036746] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365011351|
[2025/04/30 10:19:25 036755] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008365036751|
[2025/04/30 10:19:25 036765] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008365035758|now:1746008365036751|
[2025/04/30 10:19:25 036770] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:25 036783] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008365035758|now:1746008365036751|
[2025/04/30 10:19:25 036788] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:25 036797] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|largest_recv:14|ack_delay:26038|first_ack_range:0|largest_pkt_recv_time:1746008365010758|
[2025/04/30 10:19:25 036803] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/04/30 10:19:25 036808] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/04/30 10:19:25 036814] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:25 036820] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 036827] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:25 036834] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:25 036884] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:7|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008365036847|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 036892] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:7|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 036899] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365096902|
[2025/04/30 10:19:25 036905] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365096902|
[2025/04/30 10:19:25 036910] [debug] |xqc_engine_wakeup_after|wakeup:1746008365096902|now:1746008365036910|diff:59992|
[2025/04/30 10:19:25 036916] [debug] |xqc_engine_main_logic|END|now:1746008365036751|
[2025/04/30 10:19:25 042927] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:35|state:ESTABED|recv_time:1746008365042924|
[2025/04/30 10:19:25 042946] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d41183fb4f21ddaad71168ca|spin_bit:0|
[2025/04/30 10:19:25 042958] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:25 042966] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:25 042975] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:19:25 042983] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 042992] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:25 043002] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:3080|prior_time:1746008365011935|is_app_limited:1|send_elapse:0|ack_elapse:30989|ctl_first_sent_time:1746008365011935|lagest_ack_time:1746008365042924|curr_delivered:3094|
[2025/04/30 10:19:25 043013] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008365011935|
[2025/04/30 10:19:25 043021] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:25 043030] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:25 043048] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:14|prior_delivered:3080|prior_time:1746008365011935|is_app_limited:1|send_elapse:0|ack_elapse:30989|ctl_first_sent_time:1746008365011935|lagest_ack_time:1746008365042924|curr_delivered:3118|
[2025/04/30 10:19:25 043057] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008365012043|
[2025/04/30 10:19:25 043065] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:25 043073] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:32736|rttvar:6659|minrtt:30974|latest_rtt:30881|ack_delay:32|
[2025/04/30 10:19:25 043083] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:32500|rttvar:5466|minrtt:30881|latest_rtt:30881|ack_delay:32|
[2025/04/30 10:19:25 043090] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:25 043096] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 043101] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32500|rtt_var:5466|pto_duration:54364|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 043107] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 043112] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 043117] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:25 043122] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365091894|now:1746008365043101|interv:48793|
[2025/04/30 10:19:25 043127] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365091894|now:1746008365043101|interval:48793|pto_count:0|srtt:32500
[2025/04/30 10:19:25 043136] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30989, delivered 38|rate 1226|lost 3|
[2025/04/30 10:19:25 043144] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:25 043153] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|probertt expire|rtt:30881, old_rtt:30974|
[2025/04/30 10:19:25 043161] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30974|
[2025/04/30 10:19:25 043169] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3027|
[2025/04/30 10:19:25 043178] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49032|packet_lost:0|acked:38|po_sent_time:1746008365012043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 043186] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49032|packet_lost:0|acked:38|po_sent_time:1746008365012043|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 043196] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:15137|cwnd:49070|full_bw_reached:0|inflight:1680|srtt:32500|latest_rtt:30881|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:25 043215] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:19:25 043225] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008365042924|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 043235] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008485042924|now:1746008365042924|interv:120000000|
[2025/04/30 10:19:25 043243] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008485042924|now:1746008365042924|interv:120000000|
[2025/04/30 10:19:25 043250] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365096902|pq_index:0|
[2025/04/30 10:19:25 043259] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365036751|
[2025/04/30 10:19:25 043268] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365043268|
[2025/04/30 10:19:25 043278] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365043275|
[2025/04/30 10:19:25 043289] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365091894|
[2025/04/30 10:19:25 043298] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365091894|
[2025/04/30 10:19:25 043307] [debug] |xqc_engine_wakeup_after|wakeup:1746008365091894|now:1746008365043306|diff:48588|
[2025/04/30 10:19:25 043315] [debug] |xqc_engine_main_logic|END|now:1746008365043275|
[2025/04/30 10:19:25 043329] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:35|state:ESTABED|recv_time:1746008365043329|
[2025/04/30 10:19:25 043339] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d41183fb4f21ddaad71168ca|spin_bit:0|
[2025/04/30 10:19:25 043349] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:19:25 043357] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:25 043368] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 10:19:25 043375] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 043383] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:25 043393] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:3080|prior_time:1746008365011935|is_app_limited:1|send_elapse:197|ack_elapse:31394|ctl_first_sent_time:1746008365012132|lagest_ack_time:1746008365043329|curr_delivered:3392|
[2025/04/30 10:19:25 043402] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008365012132|
[2025/04/30 10:19:25 043411] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:25 043419] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:25 043428] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:312|prior_delivered:3080|prior_time:1746008365011935|is_app_limited:1|send_elapse:197|ack_elapse:31394|ctl_first_sent_time:1746008365012132|lagest_ack_time:1746008365043329|curr_delivered:3667|
[2025/04/30 10:19:25 043446] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008365012221|
[2025/04/30 10:19:25 043454] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:25 043462] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:32500|rttvar:5466|minrtt:30881|latest_rtt:31108|ack_delay:40|
[2025/04/30 10:19:25 043470] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:32321|rttvar:4458|minrtt:30881|latest_rtt:31108|ack_delay:40|
[2025/04/30 10:19:25 043479] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:25 043488] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 043496] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32321|rtt_var:4458|pto_duration:50153|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 043504] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 043512] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 043520] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 1131|
[2025/04/30 10:19:25 043528] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365087683|now:1746008365043495|interv:44188|
[2025/04/30 10:19:25 043536] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365087683|now:1746008365043495|interval:44188|pto_count:0|srtt:32321
[2025/04/30 10:19:25 043546] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 197, ack_elapse 31394, delivered 587|rate 18697|lost 3|
[2025/04/30 10:19:25 043583] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18697) in round 5|
[2025/04/30 10:19:25 043592] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:19:25 043599] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3048|
[2025/04/30 10:19:25 043607] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49070|packet_lost:0|acked:549|po_sent_time:1746008365012221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 043616] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49070|packet_lost:0|acked:549|po_sent_time:1746008365012221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 043625] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:18697|cwnd:49619|full_bw_reached:0|inflight:1131|srtt:32321|latest_rtt:31108|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 043636] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 10:19:25 043645] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1746008365043329|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 043658] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008485043329|now:1746008365043329|interv:120000000|
[2025/04/30 10:19:25 043663] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008485043329|now:1746008365043329|interv:120000000|
[2025/04/30 10:19:25 043668] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365091894|pq_index:0|
[2025/04/30 10:19:25 043673] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365043275|
[2025/04/30 10:19:25 043682] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365043682|
[2025/04/30 10:19:25 043692] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365043689|
[2025/04/30 10:19:25 043702] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365087683|
[2025/04/30 10:19:25 043707] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365087683|
[2025/04/30 10:19:25 043712] [debug] |xqc_engine_wakeup_after|wakeup:1746008365087683|now:1746008365043712|diff:43971|
[2025/04/30 10:19:25 043718] [debug] |xqc_engine_main_logic|END|now:1746008365043689|
[2025/04/30 10:19:25 043728] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:35|state:ESTABED|recv_time:1746008365043727|
[2025/04/30 10:19:25 043734] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d41183fb4f21ddaad71168ca|spin_bit:0|
[2025/04/30 10:19:25 043741] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 10:19:25 043746] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:25 043753] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:19:25 043758] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 043764] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/04/30 10:19:25 043770] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:3080|prior_time:1746008365011935|is_app_limited:1|send_elapse:416|ack_elapse:31792|ctl_first_sent_time:1746008365012351|lagest_ack_time:1746008365043727|curr_delivered:3712|
[2025/04/30 10:19:25 043776] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008365012351|
[2025/04/30 10:19:25 043782] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:25 043787] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:25 043793] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:632|prior_delivered:3080|prior_time:1746008365011935|is_app_limited:1|send_elapse:416|ack_elapse:31792|ctl_first_sent_time:1746008365012351|lagest_ack_time:1746008365043727|curr_delivered:3757|
[2025/04/30 10:19:25 043798] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008365012436|
[2025/04/30 10:19:25 043803] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:25 043813] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:32321|rttvar:4458|minrtt:30881|latest_rtt:31291|ack_delay:24|
[2025/04/30 10:19:25 043819] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:32189|rttvar:3607|minrtt:30881|latest_rtt:31291|ack_delay:24|
[2025/04/30 10:19:25 043824] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:25 043829] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 043834] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|srtt:32189|rtt_var:3607|pto_duration:46617|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 043840] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 043845] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 043850] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE1414C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:25 043855] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365084147|now:1746008365043834|interv:40313|
[2025/04/30 10:19:25 043860] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE1414C|path:0|pns:2|expire:1746008365084147|now:1746008365043834|interval:40313|pto_count:0|srtt:32189
[2025/04/30 10:19:25 043865] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 416, ack_elapse 31792, delivered 677|rate 21294|lost 3|
[2025/04/30 10:19:25 043870] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21294) in round 5|
[2025/04/30 10:19:25 043875] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:19:25 043880] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3048|
[2025/04/30 10:19:25 043885] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49619|packet_lost:0|acked:90|po_sent_time:1746008365012436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 043891] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49619|packet_lost:0|acked:90|po_sent_time:1746008365012436|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 043896] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:21294|cwnd:49709|full_bw_reached:0|inflight:1041|srtt:32189|latest_rtt:31291|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 043903] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:19:25 043908] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008365043727|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 043914] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008485043727|now:1746008365043727|interv:120000000|
[2025/04/30 10:19:25 043919] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008485043727|now:1746008365043727|interv:120000000|
[2025/04/30 10:19:25 043928] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365087683|pq_index:0|
[2025/04/30 10:19:25 043934] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365043689|
[2025/04/30 10:19:25 043938] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365043938|
[2025/04/30 10:19:25 043942] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365043941|
[2025/04/30 10:19:25 043948] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365084147|
[2025/04/30 10:19:25 043952] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365084147|
[2025/04/30 10:19:25 043956] [debug] |xqc_engine_wakeup_after|wakeup:1746008365084147|now:1746008365043955|diff:40192|
[2025/04/30 10:19:25 043960] [debug] |xqc_engine_main_logic|END|now:1746008365043941|
[2025/04/30 10:19:25 043965] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365043964|
[2025/04/30 10:19:25 043968] [debug] |xqc_engine_wakeup_after|wakeup:1746008365084147|now:1746008365043968|diff:40179|
[2025/04/30 10:19:25 043972] [debug] |xqc_engine_main_logic|END|now:1746008365043964|
[2025/04/30 10:19:25 044402] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:35|state:ESTABED|recv_time:1746008365044400|
[2025/04/30 10:19:25 044413] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d41183fb4f21ddaad71168ca|spin_bit:0|
[2025/04/30 10:19:25 044422] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:17|
[2025/04/30 10:19:25 044428] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:25 044436] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 10:19:25 044442] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 044450] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|conn:000055991FE1414C|path:0|pkt_num:6|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:25 044457] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1718|prior_delivered:3080|prior_time:1746008365011935|is_app_limited:1|send_elapse:595|ack_elapse:32465|ctl_first_sent_time:1746008365012530|lagest_ack_time:1746008365044400|curr_delivered:4798|
[2025/04/30 10:19:25 044464] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_update_sample|sampler_sent_time_update:1746008365012530|
[2025/04/30 10:19:25 044471] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:25 044479] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:25 044486] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:STREAM_CLOSE|expire:1746008365259336|now:1746008365044485|interv:214851|
[2025/04/30 10:19:25 044493] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:25 044500] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE1414C|srtt:32189|rttvar:3607|minrtt:30881|latest_rtt:31870|ack_delay:72|
[2025/04/30 10:19:25 044507] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_update_rtt|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |after update rtt|conn:000055991FE1414C|srtt:32140|rttvar:2803|minrtt:30881|latest_rtt:31870|ack_delay:72|
[2025/04/30 10:19:25 044520] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:25 044530] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 044537] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE1414C|path:0|
[2025/04/30 10:19:25 044542] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 044564] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_generate_sample|sampler: send_elapse 595, ack_elapse 32465, delivered 1718|rate 52918|lost 3|
[2025/04/30 10:19:25 044576] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (52918) in round 5|
[2025/04/30 10:19:25 044582] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:19:25 044588] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3280|
[2025/04/30 10:19:25 044592] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:49709|packet_lost:0|acked:1041|po_sent_time:1746008365012530|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 044596] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:49709|packet_lost:0|acked:1041|po_sent_time:1746008365012530|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3118|
[2025/04/30 10:19:25 044601] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695 |bbr on ack|mode:0|pacing_rate:3923392|bw:52918|cwnd:50750|full_bw_reached:0|inflight:0|srtt:32140|latest_rtt:31870|min_rtt:30881|applimit:1|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 044607] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 10:19:25 044612] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746008365044400|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 044617] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008485044400|now:1746008365044400|interv:120000000|
[2025/04/30 10:19:25 044621] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008485044400|now:1746008365044400|interv:120000000|
[2025/04/30 10:19:25 044627] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365084147|pq_index:0|
[2025/04/30 10:19:25 044633] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365043941|
[2025/04/30 10:19:25 044639] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365044638|
[2025/04/30 10:19:25 044645] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365044643|
[2025/04/30 10:19:25 044653] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365259336|
[2025/04/30 10:19:25 044659] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365259336|
[2025/04/30 10:19:25 044663] [debug] |xqc_engine_wakeup_after|wakeup:1746008365259336|now:1746008365044663|diff:214673|
[2025/04/30 10:19:25 044668] [debug] |xqc_engine_main_logic|END|now:1746008365044643|
[2025/04/30 10:19:25 044676] [info] |xqc_engine_packet_process|==>|conn:000055991FE1414C|size:34|state:ESTABED|recv_time:1746008365044675|
[2025/04/30 10:19:25 044685] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d41183fb4f21ddaad71168ca|spin_bit:0|
[2025/04/30 10:19:25 044691] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 10:19:25 044695] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:25 044700] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 10:19:25 044704] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:25 044709] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_DRAINING|expire:1746008365249765|now:1746008365044709|interv:205056|
[2025/04/30 10:19:25 044713] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:25 044718] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:19:25 044722] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 044726] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:25 044729] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:25 044733] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 044738] [info] |scid:d41183fb4f21ddaad71168ca|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 10:19:25 044744] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:25 044748] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 10:19:25 044752] [info] |scid:d41183fb4f21ddaad71168ca|xqc_conn_on_pkt_processed|====>|conn:000055991FE1414C|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:19|frame:CONNECTION_CLOSE |recv_time:1746008365044675|dcid:d41183fb4f21ddaad71168ca|dcid_seq:0|
[2025/04/30 10:19:25 044757] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:PATH_IDLE|expire:1746008485044675|now:1746008365044675|interv:120000000|
[2025/04/30 10:19:25 044761] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_set|type:CONN_IDLE|expire:1746008485044675|now:1746008365044675|interv:120000000|
[2025/04/30 10:19:25 044765] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365259336|pq_index:0|
[2025/04/30 10:19:25 044770] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365044643|
[2025/04/30 10:19:25 044773] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365044773|
[2025/04/30 10:19:25 044778] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|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:1746008365044777|
[2025/04/30 10:19:25 044783] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_path_get_perf_class|conn:000055991FE1414C|path_id:0|path_srtt:32140|min_srtt:32140|path_bw:52918|loss_rate:57.14|path_pto:0|
[2025/04/30 10:19:25 044788] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE1414C|path_id:0|path_srtt:32140|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 044793] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:25 044798] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_check_acked_or_dropped_pkt|conn:000055991FE1414C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:25 044806] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:25 044840] [info] |scid:d41183fb4f21ddaad71168ca|xqc_send_packet_with_pn|<==|conn:000055991FE1414C|path:0|pkt_num:8|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008365044812|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 044846] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_on_packet_sent|conn:000055991FE1414C|path:0|pkt_num:8|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 044852] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_conn_next_wakeup_time|wakeup_time:1746008365249765|
[2025/04/30 10:19:25 044859] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:1746008365249765|
[2025/04/30 10:19:25 044866] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365044866|diff:204899|
[2025/04/30 10:19:25 044872] [debug] |xqc_engine_main_logic|END|now:1746008365044777|
[2025/04/30 10:19:25 044881] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365044881|
[2025/04/30 10:19:25 044888] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365044887|diff:204878|
[2025/04/30 10:19:25 044894] [debug] |xqc_engine_main_logic|END|now:1746008365044881|
[2025/04/30 10:19:25 046097] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008425046096|now:1746008365046096|interv:60000000|
[2025/04/30 10:19:25 046118] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008425046117|now:1746008365046117|interv:60000000|
[2025/04/30 10:19:25 046126] [debug] |xqc_path_create|path:0|dcid:d5fa7decdfa72f85|scid:73df0885185389479282a87a|create_path_count:1|
[2025/04/30 10:19:25 046133] [debug] |scid:73df0885185389479282a87a|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 10:19:25 046140] [debug] |xqc_path_init|path:0|dcid:d5fa7decdfa72f85|scid:73df0885185389479282a87a|state:2|
[2025/04/30 10:19:25 046147] [debug] |scid:73df0885185389479282a87a|xqc_conn_create|success|scid:73df0885185389479282a87a|dcid:d5fa7decdfa72f85|conn:000055991FDDF91C|
[2025/04/30 10:19:25 046154] [info] |scid:73df0885185389479282a87a|xqc_conn_server_create|hash odcid conn|odcid:2730e30bcd2de666d2c9f261448bbbb7|conn:000055991FDDF91C|
[2025/04/30 10:19:25 046165] [info] |scid:73df0885185389479282a87a|xqc_conn_get_local_transport_params|generate sr_token[2282d4c1a597dc153e1a3abff7edcf2b] for cid[2730e30bcd2de666d2c9f261448bbbb7]
[2025/04/30 10:19:25 046188] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85|
[2025/04/30 10:19:25 046193] [info] |xqc_engine_packet_process|==>|conn:000055991FDDF91C|size:1200|state:S_INIT|recv_time:1746008365046072|
[2025/04/30 10:19:25 046306] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:25 046312] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_initial|success|Length:1166|
[2025/04/30 10:19:25 046317] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 046321] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 046328] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:25 046332] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:25 046337] [info] |scid:73df0885185389479282a87a|xqc_conn_check_token|token empty|
[2025/04/30 10:19:25 046342] [info] |scid:73df0885185389479282a87a|xqc_process_crypto_frame|check_token fail|conn:000055991FDDF91C|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85|
[2025/04/30 10:19:25 046353] [debug] |scid:73df0885185389479282a87a|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:25 046357] [debug] |scid:73df0885185389479282a87a|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:25 046362] [debug] |scid:73df0885185389479282a87a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:25 046366] [debug] |scid:73df0885185389479282a87a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:25 046430] [info] |scid:73df0885185389479282a87a|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:25 046611] [debug] |scid:73df0885185389479282a87a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:25 046618] [debug] |scid:73df0885185389479282a87a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:25 046623] [warn] |scid:73df0885185389479282a87a|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:25 046835] [debug] |scid:73df0885185389479282a87a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:25 046840] [debug] |scid:73df0885185389479282a87a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:25 046845] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:25 046849] [debug] |scid:73df0885185389479282a87a|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:25 046853] [debug] |scid:73df0885185389479282a87a|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:25 046858] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:25 046862] [debug] |scid:73df0885185389479282a87a|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:25 046869] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 046874] [debug] |scid:73df0885185389479282a87a|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 10:19:25 046879] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:25 046883] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008365046072|dcid:2730e30bcd2de666d2c9f261448bbbb7|dcid_seq:0|
[2025/04/30 10:19:25 046888] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008425046072|now:1746008365046072|interv:60000000|
[2025/04/30 10:19:25 046892] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008425046072|now:1746008365046072|interv:60000000|
[2025/04/30 10:19:25 046896] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365046896|
[2025/04/30 10:19:25 046901] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008365046900|
[2025/04/30 10:19:25 046906] [info] |scid:73df0885185389479282a87a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:25 046910] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:25 046915] [debug] |scid:73df0885185389479282a87a|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 046919] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:25 046922] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:25 046928] [info] |scid:73df0885185389479282a87a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008365046928|
[2025/04/30 10:19:25 046932] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:25 046942] [debug] |scid:73df0885185389479282a87a|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 046946] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:25 046950] [info] |scid:73df0885185389479282a87a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:183|sent:150|pkt_type:HSK|frame:CRYPTO |now:1746008365046950|
[2025/04/30 10:19:25 046955] [info] |scid:73df0885185389479282a87a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008365046955|
[2025/04/30 10:19:25 046960] [info] |scid:73df0885185389479282a87a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008365046960|
[2025/04/30 10:19:25 046965] [info] |scid:73df0885185389479282a87a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008365046965|
[2025/04/30 10:19:25 046969] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:25 046974] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|largest_recv:0|ack_delay:902|first_ack_range:0|largest_pkt_recv_time:1746008365046072|
[2025/04/30 10:19:25 046979] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:25 046983] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:25 046987] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:25 046992] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 046996] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|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 10:19:25 047001] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:25 047006] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 047010] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|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 10:19:25 047014] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:183|reinj:0|path_class:2|
[2025/04/30 10:19:25 047018] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 047023] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|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 10:19:25 047027] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:25 047031] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 047035] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|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 10:19:25 047039] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:25 047046] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 047050] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|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 10:19:25 047055] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:25 047059] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 047064] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:25 047069] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 047105] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008365047076|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 047111] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|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 10:19:25 047116] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:25 047121] [debug] |scid:73df0885185389479282a87a|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:25|
[2025/04/30 10:19:25 047129] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 047135] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 047142] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 047148] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365797076|now:1746008365047120|interv:749956|
[2025/04/30 10:19:25 047155] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:0|expire:1746008365797076|now:1746008365047120|interval:749956|pto_count:0|srtt:250000
[2025/04/30 10:19:25 047162] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:25 047171] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 047177] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 047210] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:0|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008365047187|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 047216] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:0|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 047221] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:25 047227] [debug] |scid:73df0885185389479282a87a|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:25|
[2025/04/30 10:19:25 047241] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 047248] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:19:25 047255] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 047261] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365797076|now:1746008365047227|interv:749849|
[2025/04/30 10:19:25 047268] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:0|expire:1746008365797076|now:1746008365047227|interval:749849|pto_count:0|srtt:250000
[2025/04/30 10:19:25 047273] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1367|
[2025/04/30 10:19:25 047278] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 047283] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 047312] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1367|now:1746008365047289|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 047318] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 047325] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/04/30 10:19:25 047332] [debug] |scid:73df0885185389479282a87a|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:25|
[2025/04/30 10:19:25 047339] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 047346] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:19:25 047352] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 047359] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365797076|now:1746008365047332|interv:749744|
[2025/04/30 10:19:25 047363] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:0|expire:1746008365797076|now:1746008365047332|interval:749744|pto_count:0|srtt:250000
[2025/04/30 10:19:25 047368] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:19:25 047372] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 047377] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 047403] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008365047383|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 047409] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 047416] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:19:25 047429] [debug] |scid:73df0885185389479282a87a|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:25|
[2025/04/30 10:19:25 047436] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 047442] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:19:25 047449] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 047454] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365797076|now:1746008365047429|interv:749647|
[2025/04/30 10:19:25 047458] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:0|expire:1746008365797076|now:1746008365047429|interval:749647|pto_count:0|srtt:250000
[2025/04/30 10:19:25 047463] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:19:25 047467] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 047472] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 047499] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008365047478|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 047505] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 047512] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:19:25 047518] [debug] |scid:73df0885185389479282a87a|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:25|
[2025/04/30 10:19:25 047525] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 047532] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:25 047538] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 047545] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365797076|now:1746008365047518|interv:749558|
[2025/04/30 10:19:25 047564] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:0|expire:1746008365797076|now:1746008365047518|interval:749558|pto_count:0|srtt:250000
[2025/04/30 10:19:25 047569] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:19:25 047574] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:25 047578] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 047606] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008365047585|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 047611] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 047624] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365797076|
[2025/04/30 10:19:25 047631] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365797076|
[2025/04/30 10:19:25 047638] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365047637|diff:202128|
[2025/04/30 10:19:25 047645] [debug] |xqc_engine_main_logic|END|now:1746008365046900|
[2025/04/30 10:19:25 047654] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365047653|
[2025/04/30 10:19:25 047660] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365047660|diff:202105|
[2025/04/30 10:19:25 047665] [debug] |xqc_engine_main_logic|END|now:1746008365047653|
[2025/04/30 10:19:25 080648] [info] |xqc_engine_packet_process|==>|conn:000055991FDDF91C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008365080644|
[2025/04/30 10:19:25 080676] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:25 080682] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:25 080697] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 080705] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 080732] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:25 080741] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 080754] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|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 10:19:25 080764] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008365047076|is_app_limited:1|send_elapse:0|ack_elapse:33568|ctl_first_sent_time:1746008365047076|lagest_ack_time:1746008365080644|curr_delivered:1184|
[2025/04/30 10:19:25 080773] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365047076|
[2025/04/30 10:19:25 080783] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:25 080791] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDDF91C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33568|ack_delay:1072|
[2025/04/30 10:19:25 080800] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |after update rtt|conn:000055991FDDF91C|srtt:33568|rttvar:16784|minrtt:33568|latest_rtt:33568|ack_delay:1072|
[2025/04/30 10:19:25 080809] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:25 080818] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 080826] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33568|rtt_var:16784|pto_duration:100704|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 080832] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 080837] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:25 080842] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 080854] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365148182|now:1746008365080825|interv:67357|
[2025/04/30 10:19:25 080860] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:1|expire:1746008365148182|now:1746008365080825|interval:67357|pto_count:0|srtt:33568
[2025/04/30 10:19:25 080866] [debug] |scid:73df0885185389479282a87a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33568, delivered 1184|rate 35271|lost 0|
[2025/04/30 10:19:25 080872] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:25 080877] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35271) in round 1|
[2025/04/30 10:19:25 080883] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|probertt expire|rtt:33568, old_rtt:2147483647|
[2025/04/30 10:19:25 080888] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|minrtt expire|rtt:33568, old_rtt:2147483647|
[2025/04/30 10:19:25 080893] [debug] |scid:73df0885185389479282a87a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:25 080898] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008365047076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 080904] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008365047076|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 080910] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |bbr on ack|mode:0|pacing_rate:3949340|bw:35271|cwnd:47136|full_bw_reached:0|inflight:881|srtt:33568|latest_rtt:33568|min_rtt:33568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:25 080917] [stats] |scid:73df0885185389479282a87a|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |path:0||cwnd:47136|inflight:881|mode:0|applimit:0|pacing_rate:3949340|bw:35271|srtt:33568|latest_rtt:33568|min_rtt:33568|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34821|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:25 080924] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:25 080929] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:25 080934] [debug] |scid:73df0885185389479282a87a|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:25 080942] [info] |scid:73df0885185389479282a87a|xqc_conn_addr_validated|Address Validated|conn:000055991FDDF91C|role:1|
[2025/04/30 10:19:25 080948] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 080955] [debug] |scid:73df0885185389479282a87a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:25 080961] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:25 080967] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008365080644|dcid:73df0885185389479282a87a|dcid_seq:0|
[2025/04/30 10:19:25 080973] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008425080644|now:1746008365080644|interv:60000000|
[2025/04/30 10:19:25 080979] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008425080644|now:1746008365080644|interv:60000000|
[2025/04/30 10:19:25 080987] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365797076|pq_index:3|
[2025/04/30 10:19:25 080993] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365046900|
[2025/04/30 10:19:25 080999] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365080999|
[2025/04/30 10:19:25 081005] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008365081004|
[2025/04/30 10:19:25 081014] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|largest_recv:1|ack_delay:369|first_ack_range:1|largest_pkt_recv_time:1746008365080644|
[2025/04/30 10:19:25 081020] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:25 081024] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:25 081029] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:25 081035] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 081044] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:25 081053] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 081098] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:881|now:1746008365081062|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 081107] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 081116] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365148182|
[2025/04/30 10:19:25 081122] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365148182|
[2025/04/30 10:19:25 081128] [debug] |xqc_engine_wakeup_after|wakeup:1746008365148182|now:1746008365081128|diff:67054|
[2025/04/30 10:19:25 081135] [debug] |xqc_engine_main_logic|END|now:1746008365081004|
[2025/04/30 10:19:25 081145] [info] |xqc_engine_packet_process|==>|conn:000055991FDDF91C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008365081145|
[2025/04/30 10:19:25 081154] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:25 081162] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 081168] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 081177] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:25 081183] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 081191] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:0|origin_pktnum:0|size:183|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:25 081198] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1367|prior_delivered:0|prior_time:1746008365047076|is_app_limited:1|send_elapse:111|ack_elapse:34069|ctl_first_sent_time:1746008365047187|lagest_ack_time:1746008365081145|curr_delivered:1367|
[2025/04/30 10:19:25 081205] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365047187|
[2025/04/30 10:19:25 081218] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:25 081225] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:25 081232] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1875|prior_delivered:0|prior_time:1746008365047076|is_app_limited:1|send_elapse:213|ack_elapse:34069|ctl_first_sent_time:1746008365047289|lagest_ack_time:1746008365081145|curr_delivered:1875|
[2025/04/30 10:19:25 081238] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365047289|
[2025/04/30 10:19:25 081244] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:25 081251] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:25 081258] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1992|prior_delivered:0|prior_time:1746008365047076|is_app_limited:1|send_elapse:307|ack_elapse:34069|ctl_first_sent_time:1746008365047383|lagest_ack_time:1746008365081145|curr_delivered:1992|
[2025/04/30 10:19:25 081265] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365047383|
[2025/04/30 10:19:25 081269] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:25 081273] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:25 081278] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2065|prior_delivered:0|prior_time:1746008365047076|is_app_limited:1|send_elapse:402|ack_elapse:34069|ctl_first_sent_time:1746008365047478|lagest_ack_time:1746008365081145|curr_delivered:2065|
[2025/04/30 10:19:25 081282] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365047478|
[2025/04/30 10:19:25 081286] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:25 081290] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDDF91C|srtt:33568|rttvar:16784|minrtt:33568|latest_rtt:33667|ack_delay:424|
[2025/04/30 10:19:25 081294] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |after update rtt|conn:000055991FDDF91C|srtt:33527|rttvar:12669|minrtt:33568|latest_rtt:33667|ack_delay:424|
[2025/04/30 10:19:25 081299] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:25 081303] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 081307] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDDF91C|path:0|
[2025/04/30 10:19:25 081311] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 081315] [debug] |scid:73df0885185389479282a87a|xqc_generate_sample|sampler: send_elapse 402, ack_elapse 34069, delivered 2065|rate 60612|lost 0|
[2025/04/30 10:19:25 081319] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60612) in round 1|
[2025/04/30 10:19:25 081327] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|minrtt expire|rtt:33568, old_rtt:33568|
[2025/04/30 10:19:25 081332] [debug] |scid:73df0885185389479282a87a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5868|extra_cwnd:4070|
[2025/04/30 10:19:25 081336] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:881|po_sent_time:1746008365047478|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 081340] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:881|po_sent_time:1746008365047478|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 081345] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |bbr on ack|mode:0|pacing_rate:3949340|bw:60612|cwnd:48017|full_bw_reached:0|inflight:0|srtt:33527|latest_rtt:33667|min_rtt:33568|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 081350] [stats] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |bandwidth change record|bw_before:35271|bw_after:60612|srtt:33527|cwnd:48017|
[2025/04/30 10:19:25 081355] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:25 081361] [debug] |scid:73df0885185389479282a87a|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:25 081365] [debug] |scid:73df0885185389479282a87a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:25 081370] [debug] |scid:73df0885185389479282a87a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:25 081487] [debug] |scid:73df0885185389479282a87a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:25 081492] [debug] |scid:73df0885185389479282a87a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:25 081498] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365148182|pq_index:0|
[2025/04/30 10:19:25 081502] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365081004|
[2025/04/30 10:19:25 081506] [debug] |scid:73df0885185389479282a87a|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:25 081511] [debug] |scid:73df0885185389479282a87a|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:25 081515] [info] |scid:73df0885185389479282a87a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:25 081520] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDDF91C|path:0|
[2025/04/30 10:19:25 081524] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 081528] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:25 081533] [debug] |scid:73df0885185389479282a87a|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 10:19:25 081538] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:25 081542] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008365081145|dcid:73df0885185389479282a87a|dcid_seq:0|
[2025/04/30 10:19:25 081547] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:73df0885185389479282a87a|spin_bit:0|
[2025/04/30 10:19:25 081587] [warn] |scid:73df0885185389479282a87a|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:25 081593] [debug] |scid:73df0885185389479282a87a|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:25 081598] [info] |scid:73df0885185389479282a87a|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:25 081602] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008425081145|now:1746008365081145|interv:60000000|
[2025/04/30 10:19:25 081606] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008425081145|now:1746008365081145|interv:60000000|
[2025/04/30 10:19:25 081610] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365081610|
[2025/04/30 10:19:25 081615] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008365081614|
[2025/04/30 10:19:25 081620] [debug] |scid:73df0885185389479282a87a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDDF91C|
[2025/04/30 10:19:25 081624] [info] |scid:73df0885185389479282a87a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDDF91C|
[2025/04/30 10:19:25 081629] [info] |scid:73df0885185389479282a87a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:25 081633] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDDF91C|path:0|
[2025/04/30 10:19:25 081637] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 081642] [debug] |scid:73df0885185389479282a87a|xqc_conn_gen_token|expire:1746613165|
[2025/04/30 10:19:25 081647] [debug] |scid:73df0885185389479282a87a|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:25 081651] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:25 081655] [debug] |scid:73df0885185389479282a87a|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:25 081660] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:73df0885185389479282a87a|spin_bit:0|
[2025/04/30 10:19:25 081665] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 081669] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 081675] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:19:25 081679] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:25 081684] [debug] |scid:73df0885185389479282a87a|xqc_process_new_conn_id_frame|new_conn_id|822ab014969bc34a|sr_token:2e3d946e3b01c4333c8b51d070478044
[2025/04/30 10:19:25 081690] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:25 081694] [debug] |scid:73df0885185389479282a87a|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:25 081701] [debug] |scid:73df0885185389479282a87a|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:25 081706] [debug] |scid:73df0885185389479282a87a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:25 081710] [debug] |scid:73df0885185389479282a87a|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:25 081715] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:ACK_01RTT|expire:1746008365106145|now:1746008365081145|interv:25000|
[2025/04/30 10:19:25 081719] [debug] |scid:73df0885185389479282a87a|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008365081145|max_ack_delay:25000|
[2025/04/30 10:19:25 081727] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:19:25 081732] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008365081145|dcid:73df0885185389479282a87a|dcid_seq:0|
[2025/04/30 10:19:25 081737] [debug] |scid:73df0885185389479282a87a|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 081741] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:25 081745] [info] |scid:73df0885185389479282a87a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008365081745|
[2025/04/30 10:19:25 081750] [info] |scid:73df0885185389479282a87a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008365081750|
[2025/04/30 10:19:25 081755] [debug] |scid:73df0885185389479282a87a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:25 081759] [debug] |scid:73df0885185389479282a87a|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDDF91C|
[2025/04/30 10:19:25 081809] [debug] |scid:73df0885185389479282a87a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:25 081815] [debug] |scid:73df0885185389479282a87a|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:25 081819] [debug] |scid:73df0885185389479282a87a|xqc_sample_check_app_limited|path:0|applimit:2065|
[2025/04/30 10:19:25 081827] [info] |scid:73df0885185389479282a87a|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDDF91C|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 |
[2025/04/30 10:19:25 081837] [debug] |scid:73df0885185389479282a87a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85|
[2025/04/30 10:19:25 081848] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|largest_recv:2|ack_delay:703|first_ack_range:0|largest_pkt_recv_time:1746008365081145|
[2025/04/30 10:19:25 081855] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:25 081860] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:25 081867] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:25 081885] [debug] |scid:73df0885185389479282a87a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:6cbaf825c29b1d738b2ae5a6|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:25 081897] [debug] |scid:73df0885185389479282a87a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:252eb07add67107c6ddd1f88|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:25 081905] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:33527|min_srtt:33527|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 081912] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:33527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 081925] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:25 081932] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:33527|min_srtt:33527|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 081938] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:33527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 081944] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:25 081951] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:33527|min_srtt:33527|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 081958] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:33527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 081965] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:25 081972] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:33527|min_srtt:33527|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 081978] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:33527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 081985] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:25 081989] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 081993] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:33527|min_srtt:33527|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 081997] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:33527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 082002] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:25 082006] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:33527|min_srtt:33527|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 082010] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:33527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 082014] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:25 082019] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:33527|min_srtt:33527|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 082023] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_can_send|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48017|conn:000055991FDDF91C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 082028] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:33527|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 082036] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:25 082041] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:25 082045] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 082083] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008365082052|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 082093] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082100] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2065|
[2025/04/30 10:19:25 082107] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33527|rtt_var:12669|pto_duration:84203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 082114] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 082119] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 082123] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:25 082127] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365191255|now:1746008365082107|interv:109148|
[2025/04/30 10:19:25 082132] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365191255|now:1746008365082107|interval:109148|pto_count:0|srtt:33527
[2025/04/30 10:19:25 082136] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:14|
[2025/04/30 10:19:25 082141] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:25 082146] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 082176] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008365082152|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 082185] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082192] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2065|
[2025/04/30 10:19:25 082199] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33527|rtt_var:12669|pto_duration:84203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 082205] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 082209] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 082213] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:25 082217] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365191355|now:1746008365082199|interv:109156|
[2025/04/30 10:19:25 082225] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365191355|now:1746008365082199|interval:109156|pto_count:0|srtt:33527
[2025/04/30 10:19:25 082230] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:38|
[2025/04/30 10:19:25 082234] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:25 082239] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 082269] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008365082245|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 082278] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082285] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2065|
[2025/04/30 10:19:25 082291] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33527|rtt_var:12669|pto_duration:84203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 082298] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 082302] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 082305] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:25 082309] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365191448|now:1746008365082291|interv:109157|
[2025/04/30 10:19:25 082313] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365191448|now:1746008365082291|interval:109157|pto_count:0|srtt:33527
[2025/04/30 10:19:25 082318] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:312|
[2025/04/30 10:19:25 082322] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:25 082327] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 082355] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008365082333|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 082363] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082370] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2065|
[2025/04/30 10:19:25 082377] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33527|rtt_var:12669|pto_duration:84203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 082383] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 082387] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 082395] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:25 082399] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365191536|now:1746008365082377|interv:109159|
[2025/04/30 10:19:25 082404] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365191536|now:1746008365082377|interval:109159|pto_count:0|srtt:33527
[2025/04/30 10:19:25 082408] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:587|
[2025/04/30 10:19:25 082413] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:25 082417] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:25 082446] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008365082423|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 082454] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082462] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:25 082469] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:25 082499] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008365082477|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 082507] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082514] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2065|
[2025/04/30 10:19:25 082521] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33527|rtt_var:12669|pto_duration:84203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 082527] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 082531] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 082534] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:25 082538] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365191680|now:1746008365082521|interv:109159|
[2025/04/30 10:19:25 082542] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365191680|now:1746008365082521|interval:109159|pto_count:0|srtt:33527
[2025/04/30 10:19:25 082547] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:632|
[2025/04/30 10:19:25 082566] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:25 082570] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-6|next_skip_chance:1746008365410179|current_time:1746008365082570|
[2025/04/30 10:19:25 082579] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:25 082610] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008365082586|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 082619] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082626] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2065|
[2025/04/30 10:19:25 082632] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33527|rtt_var:12669|pto_duration:84203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 082639] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 082643] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 082647] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:25 082651] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365191789|now:1746008365082632|interv:109157|
[2025/04/30 10:19:25 082655] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365191789|now:1746008365082632|interval:109157|pto_count:0|srtt:33527
[2025/04/30 10:19:25 082659] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:677|
[2025/04/30 10:19:25 082664] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 082668] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_can_send|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48017|conn:000055991FDDF91C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 082673] [debug] |scid:73df0885185389479282a87a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:25 082677] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:25 082707] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008365082684|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 082715] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:8|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 082723] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2065|
[2025/04/30 10:19:25 082730] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33527|rtt_var:12669|pto_duration:84203|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 082735] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 082739] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 082743] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:25 082747] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365191887|now:1746008365082729|interv:109158|
[2025/04/30 10:19:25 082755] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365191887|now:1746008365082729|interval:109158|pto_count:0|srtt:33527
[2025/04/30 10:19:25 082760] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48017|inflight:1718|
[2025/04/30 10:19:25 082765] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365106145|
[2025/04/30 10:19:25 082769] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365106145|
[2025/04/30 10:19:25 082773] [debug] |xqc_engine_wakeup_after|wakeup:1746008365106145|now:1746008365082773|diff:23372|
[2025/04/30 10:19:25 082777] [debug] |xqc_engine_main_logic|END|now:1746008365081614|
[2025/04/30 10:19:25 082783] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365082783|
[2025/04/30 10:19:25 082787] [debug] |xqc_engine_wakeup_after|wakeup:1746008365106145|now:1746008365082787|diff:23358|
[2025/04/30 10:19:25 082791] [debug] |xqc_engine_main_logic|END|now:1746008365082783|
[2025/04/30 10:19:25 106866] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365106865|
[2025/04/30 10:19:25 106880] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365106145|pq_index:0|
[2025/04/30 10:19:25 106889] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365081614|
[2025/04/30 10:19:25 106900] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008365106897|
[2025/04/30 10:19:25 106909] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008365106145|now:1746008365106897|
[2025/04/30 10:19:25 106918] [debug] |scid:73df0885185389479282a87a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:25 106923] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008365106145|now:1746008365106897|
[2025/04/30 10:19:25 106927] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:25 106935] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|largest_recv:3|ack_delay:25790|first_ack_range:0|largest_pkt_recv_time:1746008365081145|
[2025/04/30 10:19:25 106941] [debug] |scid:73df0885185389479282a87a|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:19:25 106946] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:25 106951] [debug] |scid:73df0885185389479282a87a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:25 106957] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 106963] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:25 106969] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:25 107016] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:9|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008365106980|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 107028] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:9|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 107039] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365191887|
[2025/04/30 10:19:25 107056] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365191887|
[2025/04/30 10:19:25 107062] [debug] |xqc_engine_wakeup_after|wakeup:1746008365191887|now:1746008365107062|diff:84825|
[2025/04/30 10:19:25 107068] [debug] |xqc_engine_main_logic|END|now:1746008365106897|
[2025/04/30 10:19:25 112888] [info] |xqc_engine_packet_process|==>|conn:000055991FDDF91C|size:35|state:ESTABED|recv_time:1746008365112886|
[2025/04/30 10:19:25 112907] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:73df0885185389479282a87a|spin_bit:0|
[2025/04/30 10:19:25 112919] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:25 112927] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:25 112938] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:25 112946] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 112956] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/04/30 10:19:25 112966] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2065|prior_time:1746008365082052|is_app_limited:1|send_elapse:0|ack_elapse:30834|ctl_first_sent_time:1746008365082052|lagest_ack_time:1746008365112886|curr_delivered:2079|
[2025/04/30 10:19:25 112975] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365082052|
[2025/04/30 10:19:25 112984] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:25 112992] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 10:19:25 113000] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2065|prior_time:1746008365082052|is_app_limited:1|send_elapse:0|ack_elapse:30834|ctl_first_sent_time:1746008365082052|lagest_ack_time:1746008365112886|curr_delivered:2103|
[2025/04/30 10:19:25 113009] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365082152|
[2025/04/30 10:19:25 113016] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:25 113022] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDDF91C|srtt:33527|rttvar:12669|minrtt:33568|latest_rtt:30734|ack_delay:32|
[2025/04/30 10:19:25 113028] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |after update rtt|conn:000055991FDDF91C|srtt:33174|rttvar:10208|minrtt:30734|latest_rtt:30734|ack_delay:32|
[2025/04/30 10:19:25 113033] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:25 113039] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 113044] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:33174|rtt_var:10208|pto_duration:74006|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 113050] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 113055] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 113069] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:25 113074] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365181690|now:1746008365113043|interv:68647|
[2025/04/30 10:19:25 113080] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365181690|now:1746008365113043|interval:68647|pto_count:0|srtt:33174
[2025/04/30 10:19:25 113085] [debug] |scid:73df0885185389479282a87a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30834, delivered 38|rate 1232|lost 0|
[2025/04/30 10:19:25 113090] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:25 113096] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|probertt expire|rtt:30734, old_rtt:33568|
[2025/04/30 10:19:25 113101] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:33568|
[2025/04/30 10:19:25 113106] [debug] |scid:73df0885185389479282a87a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4070|
[2025/04/30 10:19:25 113111] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48017|packet_lost:0|acked:38|po_sent_time:1746008365082152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2103|
[2025/04/30 10:19:25 113116] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48017|packet_lost:0|acked:38|po_sent_time:1746008365082152|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2103|
[2025/04/30 10:19:25 113122] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |bbr on ack|mode:0|pacing_rate:3949340|bw:60612|cwnd:48055|full_bw_reached:0|inflight:1680|srtt:33174|latest_rtt:30734|min_rtt:30734|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:25 113130] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:25 113136] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746008365112886|dcid:73df0885185389479282a87a|dcid_seq:0|
[2025/04/30 10:19:25 113142] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008485112886|now:1746008365112886|interv:120000000|
[2025/04/30 10:19:25 113147] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008485112886|now:1746008365112886|interv:120000000|
[2025/04/30 10:19:25 113152] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365191887|pq_index:0|
[2025/04/30 10:19:25 113158] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365106897|
[2025/04/30 10:19:25 113163] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365113163|
[2025/04/30 10:19:25 113169] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365113168|
[2025/04/30 10:19:25 113177] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365181690|
[2025/04/30 10:19:25 113182] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365181690|
[2025/04/30 10:19:25 113187] [debug] |xqc_engine_wakeup_after|wakeup:1746008365181690|now:1746008365113187|diff:68503|
[2025/04/30 10:19:25 113197] [debug] |xqc_engine_main_logic|END|now:1746008365113168|
[2025/04/30 10:19:25 113204] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365113203|
[2025/04/30 10:19:25 113208] [debug] |xqc_engine_wakeup_after|wakeup:1746008365181690|now:1746008365113208|diff:68482|
[2025/04/30 10:19:25 113213] [debug] |xqc_engine_main_logic|END|now:1746008365113203|
[2025/04/30 10:19:25 113324] [info] |xqc_engine_packet_process|==>|conn:000055991FDDF91C|size:37|state:ESTABED|recv_time:1746008365113322|
[2025/04/30 10:19:25 113337] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:73df0885185389479282a87a|spin_bit:0|
[2025/04/30 10:19:25 113346] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:25 113352] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:25 113360] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:25 113365] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 113373] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:25 113380] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:587|prior_delivered:2065|prior_time:1746008365082052|is_app_limited:1|send_elapse:281|ack_elapse:31270|ctl_first_sent_time:1746008365082333|lagest_ack_time:1746008365113322|curr_delivered:2378|
[2025/04/30 10:19:25 113388] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365082333|
[2025/04/30 10:19:25 113395] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:25 113401] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDDF91C|srtt:33174|rttvar:10208|minrtt:30734|latest_rtt:30989|ack_delay:48|
[2025/04/30 10:19:25 113408] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |after update rtt|conn:000055991FDDF91C|srtt:32895|rttvar:8214|minrtt:30734|latest_rtt:30989|ack_delay:48|
[2025/04/30 10:19:25 113415] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:25 113422] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 113429] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365119251|now:1746008365113428|interval:5823|
[2025/04/30 10:19:25 113436] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365119251|now:1746008365113428|interv:5823|
[2025/04/30 10:19:25 113442] [debug] |scid:73df0885185389479282a87a|xqc_generate_sample|sampler: send_elapse 281, ack_elapse 31270, delivered 313|rate 10009|lost 0|
[2025/04/30 10:19:25 113449] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/04/30 10:19:25 113456] [debug] |scid:73df0885185389479282a87a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4070|
[2025/04/30 10:19:25 113462] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48055|packet_lost:0|acked:275|po_sent_time:1746008365082333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2103|
[2025/04/30 10:19:25 113469] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48055|packet_lost:0|acked:275|po_sent_time:1746008365082333|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2103|
[2025/04/30 10:19:25 113485] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |bbr on ack|mode:0|pacing_rate:3949340|bw:60612|cwnd:48330|full_bw_reached:0|inflight:1405|srtt:32895|latest_rtt:30989|min_rtt:30734|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 113491] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:25 113496] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008365113322|dcid:73df0885185389479282a87a|dcid_seq:0|
[2025/04/30 10:19:25 113500] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008485113322|now:1746008365113322|interv:120000000|
[2025/04/30 10:19:25 113505] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008485113322|now:1746008365113322|interv:120000000|
[2025/04/30 10:19:25 113509] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365181690|pq_index:0|
[2025/04/30 10:19:25 113513] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365113168|
[2025/04/30 10:19:25 113517] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365113517|
[2025/04/30 10:19:25 113522] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365113521|
[2025/04/30 10:19:25 113528] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365119251|
[2025/04/30 10:19:25 113533] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365119251|
[2025/04/30 10:19:25 113537] [debug] |xqc_engine_wakeup_after|wakeup:1746008365119251|now:1746008365113536|diff:5715|
[2025/04/30 10:19:25 113541] [debug] |xqc_engine_main_logic|END|now:1746008365113521|
[2025/04/30 10:19:25 113547] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365113546|
[2025/04/30 10:19:25 113576] [debug] |xqc_engine_wakeup_after|wakeup:1746008365119251|now:1746008365113576|diff:5675|
[2025/04/30 10:19:25 113582] [debug] |xqc_engine_main_logic|END|now:1746008365113546|
[2025/04/30 10:19:25 113624] [info] |xqc_engine_packet_process|==>|conn:000055991FDDF91C|size:39|state:ESTABED|recv_time:1746008365113623|
[2025/04/30 10:19:25 113636] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:73df0885185389479282a87a|spin_bit:0|
[2025/04/30 10:19:25 113645] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:25 113651] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:25 113659] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:25 113665] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 113673] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:4|
[2025/04/30 10:19:25 113680] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2065|prior_time:1746008365082052|is_app_limited:1|send_elapse:425|ack_elapse:31571|ctl_first_sent_time:1746008365082477|lagest_ack_time:1746008365113623|curr_delivered:2423|
[2025/04/30 10:19:25 113694] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365082477|
[2025/04/30 10:19:25 113701] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:25 113707] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:7|path_largest_ack:7|
[2025/04/30 10:19:25 113714] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:2065|prior_time:1746008365082052|is_app_limited:1|send_elapse:425|ack_elapse:31571|ctl_first_sent_time:1746008365082477|lagest_ack_time:1746008365113623|curr_delivered:2468|
[2025/04/30 10:19:25 113721] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365082586|
[2025/04/30 10:19:25 113727] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:25 113734] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDDF91C|srtt:32895|rttvar:8214|minrtt:30734|latest_rtt:31037|ack_delay:32|
[2025/04/30 10:19:25 113741] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |after update rtt|conn:000055991FDDF91C|srtt:32659|rttvar:6633|minrtt:30734|latest_rtt:31037|ack_delay:32|
[2025/04/30 10:19:25 113748] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_lost_sent_pn|largest_acked:7|lost_pn:4|thresh:3|
[2025/04/30 10:19:25 113756] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:4|po_sent_time:1746008365082245|lost_send_time:1746008365076882|loss_delay:36741|frame:CRYPTO |repair:32|
[2025/04/30 10:19:25 113761] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008365082245u|
[2025/04/30 10:19:25 113765] [stats] |scid:73df0885185389479282a87a|xqc_send_ctl_detect_lost|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |lost interval:1746008365113623|lost_count:1|send_count:12|pkt_num:2|po_send_time:1746008365082245|srtt:32659|cwnd:48330|bw:60612|conn_life:67527|now:0|last_lost_time:67527|
[2025/04/30 10:19:25 113770] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 113774] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32659|rtt_var:6633|pto_duration:59191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 113779] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 113783] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 113787] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:25 113791] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365166875|now:1746008365113774|interv:53101|
[2025/04/30 10:19:25 113795] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365166875|now:1746008365113774|interval:53101|pto_count:0|srtt:32659
[2025/04/30 10:19:25 113799] [debug] |scid:73df0885185389479282a87a|xqc_generate_sample|sampler: send_elapse 425, ack_elapse 31571, delivered 403|rate 12764|lost 1|
[2025/04/30 10:19:25 113803] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/04/30 10:19:25 113808] [debug] |scid:73df0885185389479282a87a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4070|
[2025/04/30 10:19:25 113816] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48330|packet_lost:1|acked:90|po_sent_time:1746008365082586|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2103|
[2025/04/30 10:19:25 113822] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48330|packet_lost:1|acked:90|po_sent_time:1746008365082586|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2103|
[2025/04/30 10:19:25 113830] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |bbr on ack|mode:0|pacing_rate:3949340|bw:60612|cwnd:48420|full_bw_reached:0|inflight:1041|srtt:32659|latest_rtt:31037|min_rtt:30734|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 113839] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:25 113844] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008365113623|dcid:73df0885185389479282a87a|dcid_seq:0|
[2025/04/30 10:19:25 113849] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008485113623|now:1746008365113623|interv:120000000|
[2025/04/30 10:19:25 113853] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008485113623|now:1746008365113623|interv:120000000|
[2025/04/30 10:19:25 113857] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365119251|pq_index:0|
[2025/04/30 10:19:25 113862] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365113521|
[2025/04/30 10:19:25 113866] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365113865|
[2025/04/30 10:19:25 113870] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365113869|
[2025/04/30 10:19:25 113876] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:32659|min_srtt:32659|path_bw:60612|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 113881] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_can_send|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48420|conn:000055991FDDF91C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 113885] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:32659|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 113891] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:25 113896] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:25 113900] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_can_send|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |path:0|can:1|pkt_sz:274|schedule_bytes:0|inflight:1041|cwnd:48420|conn:000055991FDDF91C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 113907] [debug] |scid:73df0885185389479282a87a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:25 113915] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:25 113959] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:10|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1041|now:1746008365113929|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 113965] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:10|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:25 113970] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:25 113974] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32659|rtt_var:6633|pto_duration:59191|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 113979] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 113983] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 113988] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 1315|
[2025/04/30 10:19:25 113995] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365198120|now:1746008365113974|interv:84146|
[2025/04/30 10:19:25 114001] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365198120|now:1746008365113974|interval:84146|pto_count:0|srtt:32659
[2025/04/30 10:19:25 114009] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48420|inflight:1315|
[2025/04/30 10:19:25 114015] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365198120|
[2025/04/30 10:19:25 114019] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365198120|
[2025/04/30 10:19:25 114023] [debug] |xqc_engine_wakeup_after|wakeup:1746008365198120|now:1746008365114023|diff:84097|
[2025/04/30 10:19:25 114028] [debug] |xqc_engine_main_logic|END|now:1746008365113869|
[2025/04/30 10:19:25 114033] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365114033|
[2025/04/30 10:19:25 114037] [debug] |xqc_engine_wakeup_after|wakeup:1746008365198120|now:1746008365114037|diff:84083|
[2025/04/30 10:19:25 114041] [debug] |xqc_engine_main_logic|END|now:1746008365114033|
[2025/04/30 10:19:25 144834] [info] |xqc_engine_packet_process|==>|conn:000055991FDDF91C|size:42|state:ESTABED|recv_time:1746008365144831|
[2025/04/30 10:19:25 144856] [debug] |scid:73df0885185389479282a87a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:73df0885185389479282a87a|spin_bit:0|
[2025/04/30 10:19:25 144871] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:25 144878] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:25 144891] [debug] |scid:73df0885185389479282a87a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:25 144900] [debug] |scid:73df0885185389479282a87a|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 144911] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|conn:000055991FDDF91C|path:0|pkt_num:10|origin_pktnum:2|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:25 144920] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1315|prior_delivered:2468|prior_time:1746008365113623|is_app_limited:0|send_elapse:31452|ack_elapse:31208|ctl_first_sent_time:1746008365113929|lagest_ack_time:1746008365144831|curr_delivered:2742|
[2025/04/30 10:19:25 144929] [debug] |scid:73df0885185389479282a87a|xqc_update_sample|sampler_sent_time_update:1746008365113929|
[2025/04/30 10:19:25 144948] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:25 144956] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDDF91C|srtt:32659|rttvar:6633|minrtt:30734|latest_rtt:30902|ack_delay:48|
[2025/04/30 10:19:25 144964] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_rtt|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |after update rtt|conn:000055991FDDF91C|srtt:32433|rttvar:5426|minrtt:30734|latest_rtt:30902|ack_delay:48|
[2025/04/30 10:19:25 144973] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:25 144980] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:8|lost_pn:7|po_sent_time:1746008365082684|lost_send_time:1746008365108344|loss_delay:36487|frame:STREAM |repair:128|
[2025/04/30 10:19:25 144986] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008365082684u|
[2025/04/30 10:19:25 144991] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/04/30 10:19:25 144996] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 145001] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDDF91C|path:0|
[2025/04/30 10:19:25 145006] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 145011] [debug] |scid:73df0885185389479282a87a|xqc_generate_sample|sampler: send_elapse 31452, ack_elapse 31208, delivered 274|rate 8711|lost 2|
[2025/04/30 10:19:25 145018] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:25 145026] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (8711) in round 3|
[2025/04/30 10:19:25 145035] [debug] |scid:73df0885185389479282a87a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30734, old_rtt:30734|
[2025/04/30 10:19:25 145043] [debug] |scid:73df0885185389479282a87a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:718|
[2025/04/30 10:19:25 145050] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48420|packet_lost:1|acked:274|po_sent_time:1746008365113929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2742|
[2025/04/30 10:19:25 145056] [debug] |scid:73df0885185389479282a87a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48420|packet_lost:1|acked:274|po_sent_time:1746008365113929|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2742|
[2025/04/30 10:19:25 145062] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |bbr on ack|mode:0|pacing_rate:3949340|bw:60612|cwnd:48694|full_bw_reached:0|inflight:0|srtt:32433|latest_rtt:30902|min_rtt:30734|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:25 145070] [debug] |scid:73df0885185389479282a87a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:25 145076] [info] |scid:73df0885185389479282a87a|xqc_conn_on_pkt_processed|====>|conn:000055991FDDF91C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008365144831|dcid:73df0885185389479282a87a|dcid_seq:0|
[2025/04/30 10:19:25 145082] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:PATH_IDLE|expire:1746008485144831|now:1746008365144831|interv:120000000|
[2025/04/30 10:19:25 145088] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:CONN_IDLE|expire:1746008485144831|now:1746008365144831|interv:120000000|
[2025/04/30 10:19:25 145097] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365198120|pq_index:0|
[2025/04/30 10:19:25 145104] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365113869|
[2025/04/30 10:19:25 145109] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365145109|
[2025/04/30 10:19:25 145116] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365145114|
[2025/04/30 10:19:25 145125] [debug] |scid:73df0885185389479282a87a|xqc_path_get_perf_class|conn:000055991FDDF91C|path_id:0|path_srtt:32433|min_srtt:32433|path_bw:60612|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:25 145129] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_can_send|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48694|conn:000055991FDDF91C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 145134] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDDF91C|path_id:0|path_srtt:32433|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 145139] [debug] |scid:73df0885185389479282a87a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:8|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:25 145144] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 145149] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_can_send|l-0.0.0.0-443-73df0885185389479282a87a p-193.167.0.100-51408-d5fa7decdfa72f85 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48694|conn:000055991FDDF91C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 145153] [debug] |scid:73df0885185389479282a87a|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:25 145158] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:25 145197] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008365145166|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 145204] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:11|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:25 145209] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:25 145213] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:54137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 145218] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 145222] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 145226] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:25 145230] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365224303|now:1746008365145213|interv:79090|
[2025/04/30 10:19:25 145234] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365224303|now:1746008365145213|interval:79090|pto_count:0|srtt:32433
[2025/04/30 10:19:25 145239] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:1041|
[2025/04/30 10:19:25 145248] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365224303|
[2025/04/30 10:19:25 145252] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365224303|
[2025/04/30 10:19:25 145256] [debug] |xqc_engine_wakeup_after|wakeup:1746008365224303|now:1746008365145256|diff:79047|
[2025/04/30 10:19:25 145261] [debug] |xqc_engine_main_logic|END|now:1746008365145114|
[2025/04/30 10:19:25 145266] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365145266|
[2025/04/30 10:19:25 145270] [debug] |xqc_engine_wakeup_after|wakeup:1746008365224303|now:1746008365145270|diff:79033|
[2025/04/30 10:19:25 145274] [debug] |xqc_engine_main_logic|END|now:1746008365145266|
[2025/04/30 10:19:25 178713] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_IDLE|expire:1746008425178711|now:1746008365178711|interv:60000000|
[2025/04/30 10:19:25 178741] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:PATH_IDLE|expire:1746008425178741|now:1746008365178741|interv:60000000|
[2025/04/30 10:19:25 178751] [debug] |xqc_path_create|path:0|dcid:8f0f830ed4781f70|scid:ff27aa980e4e7eba954d759f|create_path_count:1|
[2025/04/30 10:19:25 178758] [debug] |scid:ff27aa980e4e7eba954d759f|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 10:19:25 178765] [debug] |xqc_path_init|path:0|dcid:8f0f830ed4781f70|scid:ff27aa980e4e7eba954d759f|state:2|
[2025/04/30 10:19:25 178771] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_create|success|scid:ff27aa980e4e7eba954d759f|dcid:8f0f830ed4781f70|conn:000055991FDEE6BC|
[2025/04/30 10:19:25 178779] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_server_create|hash odcid conn|odcid:b69493b2b79f6ec6e95094cbab95|conn:000055991FDEE6BC|
[2025/04/30 10:19:25 178792] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_get_local_transport_params|generate sr_token[d28575b6a419a1308303846717704dc3] for cid[b69493b2b79f6ec6e95094cbab95]
[2025/04/30 10:19:25 178816] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70|
[2025/04/30 10:19:25 178824] [info] |xqc_engine_packet_process|==>|conn:000055991FDEE6BC|size:1200|state:S_INIT|recv_time:1746008365178679|
[2025/04/30 10:19:25 178937] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:25 178943] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_initial|success|Length:1168|
[2025/04/30 10:19:25 178949] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 178953] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 178961] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:25 178965] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:25 178970] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_check_token|token empty|
[2025/04/30 10:19:25 178975] [info] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_frame|check_token fail|conn:000055991FDEE6BC|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70|
[2025/04/30 10:19:25 178980] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:25 178985] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:25 178990] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:25 178994] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:25 179055] [info] |scid:ff27aa980e4e7eba954d759f|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:25 179218] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:25 179227] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:25 179231] [warn] |scid:ff27aa980e4e7eba954d759f|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:25 179442] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:25 179448] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:25 179454] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:25 179458] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:25 179462] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:25 179466] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:25 179470] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:25 179478] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 179484] [debug] |scid:ff27aa980e4e7eba954d759f|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 10:19:25 179488] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:25 179493] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_on_pkt_processed|====>|conn:000055991FDEE6BC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008365178679|dcid:b69493b2b79f6ec6e95094cbab95|dcid_seq:0|
[2025/04/30 10:19:25 179499] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:PATH_IDLE|expire:1746008425178679|now:1746008365178679|interv:60000000|
[2025/04/30 10:19:25 179503] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_IDLE|expire:1746008425178679|now:1746008365178679|interv:60000000|
[2025/04/30 10:19:25 179507] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365179507|
[2025/04/30 10:19:25 179512] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008365179511|
[2025/04/30 10:19:25 179517] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:25 179521] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:25 179526] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 179530] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:25 179534] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:25 179540] [info] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008365179540|
[2025/04/30 10:19:25 179545] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:25 179575] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 179584] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:25 179588] [info] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:181|sent:148|pkt_type:HSK|frame:CRYPTO |now:1746008365179588|
[2025/04/30 10:19:25 179594] [info] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008365179593|
[2025/04/30 10:19:25 179598] [info] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008365179598|
[2025/04/30 10:19:25 179608] [info] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008365179607|
[2025/04/30 10:19:25 179612] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:25 179617] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|largest_recv:0|ack_delay:938|first_ack_range:0|largest_pkt_recv_time:1746008365178679|
[2025/04/30 10:19:25 179622] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:25 179626] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:25 179631] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:25 179636] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 179641] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|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 10:19:25 179646] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:25 179651] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 179656] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|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 10:19:25 179660] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:181|reinj:0|path_class:2|
[2025/04/30 10:19:25 179664] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 179668] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|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 10:19:25 179673] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:25 179677] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 179681] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|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 10:19:25 179685] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:25 179689] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 179693] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|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 10:19:25 179698] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:25 179702] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 179710] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:25 179716] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 179759] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008365179723|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 179766] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|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 10:19:25 179771] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:25 179775] [debug] |scid:ff27aa980e4e7eba954d759f|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:25|
[2025/04/30 10:19:25 179780] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 179784] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 179788] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 179792] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365929723|now:1746008365179775|interv:749948|
[2025/04/30 10:19:25 179796] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:0|expire:1746008365929723|now:1746008365179775|interval:749948|pto_count:0|srtt:250000
[2025/04/30 10:19:25 179801] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:25 179806] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:181|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 179811] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 179838] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:0|size:181|sent:197|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008365179816|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 179848] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:0|origin_pktnum:0|size:181|enc_size:197|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 179854] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:25 179861] [debug] |scid:ff27aa980e4e7eba954d759f|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:25|
[2025/04/30 10:19:25 179868] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 179874] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 181|
[2025/04/30 10:19:25 179879] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 179883] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365929723|now:1746008365179861|interv:749862|
[2025/04/30 10:19:25 179887] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:0|expire:1746008365929723|now:1746008365179861|interval:749862|pto_count:0|srtt:250000
[2025/04/30 10:19:25 179896] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1365|
[2025/04/30 10:19:25 179901] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 179906] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 179937] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1365|now:1746008365179912|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 179946] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 179953] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:1365|applimit:0|
[2025/04/30 10:19:25 179960] [debug] |scid:ff27aa980e4e7eba954d759f|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:25|
[2025/04/30 10:19:25 179966] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 179971] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 689|
[2025/04/30 10:19:25 179974] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 179978] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365929723|now:1746008365179959|interv:749764|
[2025/04/30 10:19:25 179982] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:0|expire:1746008365929723|now:1746008365179959|interval:749764|pto_count:0|srtt:250000
[2025/04/30 10:19:25 179987] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1873|
[2025/04/30 10:19:25 179991] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 179996] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 180024] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1873|now:1746008365180002|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 180033] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 180040] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:1873|applimit:0|
[2025/04/30 10:19:25 180046] [debug] |scid:ff27aa980e4e7eba954d759f|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:25|
[2025/04/30 10:19:25 180053] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 180057] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 806|
[2025/04/30 10:19:25 180061] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 180069] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365929723|now:1746008365180046|interv:749677|
[2025/04/30 10:19:25 180073] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:0|expire:1746008365929723|now:1746008365180046|interval:749677|pto_count:0|srtt:250000
[2025/04/30 10:19:25 180077] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1990|
[2025/04/30 10:19:25 180082] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 180086] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 180115] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1990|now:1746008365180092|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 180124] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 180131] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:1990|applimit:0|
[2025/04/30 10:19:25 180137] [debug] |scid:ff27aa980e4e7eba954d759f|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:25|
[2025/04/30 10:19:25 180144] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 180148] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:19:25 180152] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 180156] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365929723|now:1746008365180137|interv:749586|
[2025/04/30 10:19:25 180159] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:0|expire:1746008365929723|now:1746008365180137|interval:749586|pto_count:0|srtt:250000
[2025/04/30 10:19:25 180164] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2063|
[2025/04/30 10:19:25 180168] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:25 180173] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 180201] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2063|now:1746008365180178|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 180210] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 180218] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_next_wakeup_time|wakeup_time:1746008365929723|
[2025/04/30 10:19:25 180225] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_wakeup_queue|next_tick_time:1746008365929723|
[2025/04/30 10:19:25 180230] [debug] |xqc_engine_wakeup_after|wakeup:1746008365224303|now:1746008365180230|diff:44073|
[2025/04/30 10:19:25 180235] [debug] |xqc_engine_main_logic|END|now:1746008365179511|
[2025/04/30 10:19:25 180240] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365180240|
[2025/04/30 10:19:25 180249] [debug] |xqc_engine_wakeup_after|wakeup:1746008365224303|now:1746008365180248|diff:44055|
[2025/04/30 10:19:25 180252] [debug] |xqc_engine_main_logic|END|now:1746008365180240|
[2025/04/30 10:19:25 213330] [info] |xqc_engine_packet_process|==>|conn:000055991FDEE6BC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008365213327|
[2025/04/30 10:19:25 213353] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:25 213361] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:25 213376] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 213384] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 213399] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:25 213413] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 213424] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|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 10:19:25 213433] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1746008365179723|is_app_limited:1|send_elapse:0|ack_elapse:33604|ctl_first_sent_time:1746008365179723|lagest_ack_time:1746008365213327|curr_delivered:1184|
[2025/04/30 10:19:25 213442] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365179723|
[2025/04/30 10:19:25 213453] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:25 213458] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDEE6BC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33604|ack_delay:1096|
[2025/04/30 10:19:25 213467] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |after update rtt|conn:000055991FDEE6BC|srtt:33604|rttvar:16802|minrtt:33604|latest_rtt:33604|ack_delay:1096|
[2025/04/30 10:19:25 213476] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:25 213483] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 213492] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33604|rtt_var:16802|pto_duration:100812|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 213499] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 213504] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 879|
[2025/04/30 10:19:25 213509] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 213514] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365280904|now:1746008365213491|interv:67413|
[2025/04/30 10:19:25 213519] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:1|expire:1746008365280904|now:1746008365213491|interval:67413|pto_count:0|srtt:33604
[2025/04/30 10:19:25 213525] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 33604, delivered 1184|rate 35233|lost 0|
[2025/04/30 10:19:25 213531] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:25 213544] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35233) in round 1|
[2025/04/30 10:19:25 213572] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_min_rtt|probertt expire|rtt:33604, old_rtt:2147483647|
[2025/04/30 10:19:25 213580] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_min_rtt|minrtt expire|rtt:33604, old_rtt:2147483647|
[2025/04/30 10:19:25 213585] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/04/30 10:19:25 213590] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008365179723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 213596] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008365179723|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 213602] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |bbr on ack|mode:0|pacing_rate:3945110|bw:35233|cwnd:47136|full_bw_reached:0|inflight:879|srtt:33604|latest_rtt:33604|min_rtt:33604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:25 213609] [stats] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |path:0||cwnd:47136|inflight:879|mode:0|applimit:0|pacing_rate:3945110|bw:35233|srtt:33604|latest_rtt:33604|min_rtt:33604|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34899|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:25 213616] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:25 213621] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:25 213626] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:25 213634] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_addr_validated|Address Validated|conn:000055991FDEE6BC|role:1|
[2025/04/30 10:19:25 213640] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 213647] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:25 213653] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:25 213659] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_on_pkt_processed|====>|conn:000055991FDEE6BC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING ACK |recv_time:1746008365213327|dcid:ff27aa980e4e7eba954d759f|dcid_seq:0|
[2025/04/30 10:19:25 213665] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:PATH_IDLE|expire:1746008425213327|now:1746008365213327|interv:60000000|
[2025/04/30 10:19:25 213670] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_IDLE|expire:1746008425213327|now:1746008365213327|interv:60000000|
[2025/04/30 10:19:25 213675] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365929723|pq_index:8|
[2025/04/30 10:19:25 213681] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:1746008365179511|
[2025/04/30 10:19:25 213686] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365213686|
[2025/04/30 10:19:25 213692] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008365213691|
[2025/04/30 10:19:25 213706] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|largest_recv:1|ack_delay:378|first_ack_range:1|largest_pkt_recv_time:1746008365213327|
[2025/04/30 10:19:25 213711] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:25 213716] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:25 213722] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:25 213728] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 213736] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:25 213747] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 213804] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:879|now:1746008365213761|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 213816] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 213826] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_next_wakeup_time|wakeup_time:1746008365280904|
[2025/04/30 10:19:25 213835] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_wakeup_queue|next_tick_time:1746008365280904|
[2025/04/30 10:19:25 213843] [debug] |xqc_engine_wakeup_after|wakeup:1746008365224303|now:1746008365213843|diff:10460|
[2025/04/30 10:19:25 213852] [debug] |xqc_engine_main_logic|END|now:1746008365213691|
[2025/04/30 10:19:25 213865] [info] |xqc_engine_packet_process|==>|conn:000055991FDEE6BC|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008365213864|
[2025/04/30 10:19:25 213875] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:25 213885] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 213894] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 213905] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:25 213913] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 213921] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:0|origin_pktnum:0|size:181|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:25 213929] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1365|prior_delivered:0|prior_time:1746008365179723|is_app_limited:1|send_elapse:93|ack_elapse:34141|ctl_first_sent_time:1746008365179816|lagest_ack_time:1746008365213864|curr_delivered:1365|
[2025/04/30 10:19:25 213939] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365179816|
[2025/04/30 10:19:25 213946] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:25 213954] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:25 213961] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1873|prior_delivered:0|prior_time:1746008365179723|is_app_limited:1|send_elapse:189|ack_elapse:34141|ctl_first_sent_time:1746008365179912|lagest_ack_time:1746008365213864|curr_delivered:1873|
[2025/04/30 10:19:25 213973] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365179912|
[2025/04/30 10:19:25 213980] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:25 213989] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:25 213998] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1990|prior_delivered:0|prior_time:1746008365179723|is_app_limited:1|send_elapse:279|ack_elapse:34141|ctl_first_sent_time:1746008365180002|lagest_ack_time:1746008365213864|curr_delivered:1990|
[2025/04/30 10:19:25 214006] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365180002|
[2025/04/30 10:19:25 214011] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:25 214016] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:25 214022] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2063|prior_delivered:0|prior_time:1746008365179723|is_app_limited:1|send_elapse:369|ack_elapse:34141|ctl_first_sent_time:1746008365180092|lagest_ack_time:1746008365213864|curr_delivered:2063|
[2025/04/30 10:19:25 214027] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365180092|
[2025/04/30 10:19:25 214032] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:25 214037] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDEE6BC|srtt:33604|rttvar:16802|minrtt:33604|latest_rtt:33772|ack_delay:432|
[2025/04/30 10:19:25 214043] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |after update rtt|conn:000055991FDEE6BC|srtt:33571|rttvar:12668|minrtt:33604|latest_rtt:33772|ack_delay:432|
[2025/04/30 10:19:25 214048] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:25 214053] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 214058] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDEE6BC|path:0|
[2025/04/30 10:19:25 214065] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 214073] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_generate_sample|sampler: send_elapse 369, ack_elapse 34141, delivered 2063|rate 60425|lost 0|
[2025/04/30 10:19:25 214081] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (60425) in round 1|
[2025/04/30 10:19:25 214090] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_min_rtt|minrtt expire|rtt:33604, old_rtt:33604|
[2025/04/30 10:19:25 214098] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5856|extra_cwnd:4062|
[2025/04/30 10:19:25 214104] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:879|po_sent_time:1746008365180092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 214109] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:879|po_sent_time:1746008365180092|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:25 214120] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |bbr on ack|mode:0|pacing_rate:3945110|bw:60425|cwnd:48015|full_bw_reached:0|inflight:0|srtt:33571|latest_rtt:33772|min_rtt:33604|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 214127] [stats] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |bandwidth change record|bw_before:35233|bw_after:60425|srtt:33571|cwnd:48015|
[2025/04/30 10:19:25 214132] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:25 214139] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:25 214144] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:25 214150] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:25 214309] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:25 214317] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:25 214321] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365280904|pq_index:3|
[2025/04/30 10:19:25 214326] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:1746008365213691|
[2025/04/30 10:19:25 214330] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:25 214335] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:25 214343] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:25 214350] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDEE6BC|path:0|
[2025/04/30 10:19:25 214356] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 214363] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:25 214368] [debug] |scid:ff27aa980e4e7eba954d759f|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 10:19:25 214372] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:25 214377] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_on_pkt_processed|====>|conn:000055991FDEE6BC|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008365213864|dcid:ff27aa980e4e7eba954d759f|dcid_seq:0|
[2025/04/30 10:19:25 214382] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff27aa980e4e7eba954d759f|spin_bit:0|
[2025/04/30 10:19:25 214386] [warn] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:25 214391] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:25 214396] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:25 214400] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:PATH_IDLE|expire:1746008425213864|now:1746008365213864|interv:60000000|
[2025/04/30 10:19:25 214404] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_IDLE|expire:1746008425213864|now:1746008365213864|interv:60000000|
[2025/04/30 10:19:25 214413] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365214413|
[2025/04/30 10:19:25 214417] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|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:1746008365214417|
[2025/04/30 10:19:25 214423] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDEE6BC|
[2025/04/30 10:19:25 214430] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDEE6BC|
[2025/04/30 10:19:25 214437] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:25 214443] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDEE6BC|path:0|
[2025/04/30 10:19:25 214448] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 214453] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_gen_token|expire:1746613165|
[2025/04/30 10:19:25 214459] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:25 214463] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:25 214467] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:25 214471] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff27aa980e4e7eba954d759f|spin_bit:0|
[2025/04/30 10:19:25 214476] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 214480] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 214486] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:19:25 214490] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:25 214495] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_new_conn_id_frame|new_conn_id|6edbecd8ce33082d|sr_token:b75beffa283dfffb8130385cc930f3df
[2025/04/30 10:19:25 214501] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:25 214506] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:25 214518] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:25 214525] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:25 214530] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:25 214535] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:ACK_01RTT|expire:1746008365238864|now:1746008365213864|interv:25000|
[2025/04/30 10:19:25 214540] [debug] |scid:ff27aa980e4e7eba954d759f|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008365213864|max_ack_delay:25000|
[2025/04/30 10:19:25 214545] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:19:25 214560] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_on_pkt_processed|====>|conn:000055991FDEE6BC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008365213864|dcid:ff27aa980e4e7eba954d759f|dcid_seq:0|
[2025/04/30 10:19:25 214572] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 214577] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:25 214581] [info] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008365214581|
[2025/04/30 10:19:25 214586] [info] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008365214586|
[2025/04/30 10:19:25 214592] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:25 214599] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDEE6BC|
[2025/04/30 10:19:25 214665] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:25 214673] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:25 214681] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_sample_check_app_limited|path:0|applimit:2063|
[2025/04/30 10:19:25 214691] [info] |scid:ff27aa980e4e7eba954d759f|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDEE6BC|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 |
[2025/04/30 10:19:25 214701] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70|
[2025/04/30 10:19:25 214712] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|largest_recv:2|ack_delay:848|first_ack_range:0|largest_pkt_recv_time:1746008365213864|
[2025/04/30 10:19:25 214719] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:25 214726] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:25 214732] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:25 214753] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3b18087e5335d61c8b4db45a|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:25 214765] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cfdeadce195392cf57e77614|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:25 214772] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|min_srtt:33571|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 214779] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 214787] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:25 214794] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|min_srtt:33571|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 214800] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 214807] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:25 214818] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|min_srtt:33571|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 214822] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 214827] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:25 214834] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|min_srtt:33571|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 214841] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 214848] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:25 214855] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 214861] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|min_srtt:33571|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 214865] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 214869] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:25 214874] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|min_srtt:33571|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 214878] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 214882] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:25 214886] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|min_srtt:33571|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 214890] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_can_send|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48015|conn:000055991FDEE6BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 214895] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33571|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 214900] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:25 214904] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:25 214909] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 214951] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008365214917|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 214963] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 214971] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2063|
[2025/04/30 10:19:25 214977] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33571|rtt_var:12668|pto_duration:84243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 214984] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 214991] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 214997] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:25 215004] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365324160|now:1746008365214977|interv:109183|
[2025/04/30 10:19:25 215011] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365324160|now:1746008365214977|interval:109183|pto_count:0|srtt:33571
[2025/04/30 10:19:25 215020] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:14|
[2025/04/30 10:19:25 215027] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:25 215033] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 215067] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008365215040|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 215077] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 215084] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2063|
[2025/04/30 10:19:25 215091] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33571|rtt_var:12668|pto_duration:84243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 215099] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 215105] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 215111] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:25 215116] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365324283|now:1746008365215091|interv:109192|
[2025/04/30 10:19:25 215120] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365324283|now:1746008365215091|interval:109192|pto_count:0|srtt:33571
[2025/04/30 10:19:25 215124] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:38|
[2025/04/30 10:19:25 215129] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:25 215134] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 215169] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008365215146|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 215176] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 215184] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2063|
[2025/04/30 10:19:25 215191] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33571|rtt_var:12668|pto_duration:84243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 215198] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 215205] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 215212] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:25 215218] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365324389|now:1746008365215191|interv:109198|
[2025/04/30 10:19:25 215225] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365324389|now:1746008365215191|interval:109198|pto_count:0|srtt:33571
[2025/04/30 10:19:25 215232] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:312|
[2025/04/30 10:19:25 215238] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:25 215242] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 215274] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:3|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008365215249|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 215283] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:3|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 215290] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2063|
[2025/04/30 10:19:25 215297] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33571|rtt_var:12668|pto_duration:84243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 215303] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 215308] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 215311] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:25 215315] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365324492|now:1746008365215296|interv:109196|
[2025/04/30 10:19:25 215319] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365324492|now:1746008365215296|interval:109196|pto_count:0|srtt:33571
[2025/04/30 10:19:25 215324] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:587|
[2025/04/30 10:19:25 215334] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:25 215338] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:25 215367] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008365215344|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 215376] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 215384] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:25 215391] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-8|next_skip_chance:1746008365543120|current_time:1746008365215391|
[2025/04/30 10:19:25 215396] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:25 215424] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008365215402|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 215432] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 215438] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2063|
[2025/04/30 10:19:25 215445] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33571|rtt_var:12668|pto_duration:84243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 215451] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 215456] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 215460] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:25 215464] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365324645|now:1746008365215444|interv:109201|
[2025/04/30 10:19:25 215468] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365324645|now:1746008365215444|interval:109201|pto_count:0|srtt:33571
[2025/04/30 10:19:25 215472] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:632|
[2025/04/30 10:19:25 215477] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:25 215481] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:25 215515] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008365215491|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 215523] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 215530] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2063|
[2025/04/30 10:19:25 215543] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33571|rtt_var:12668|pto_duration:84243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 215547] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 215565] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 215569] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:25 215573] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365324734|now:1746008365215542|interv:109192|
[2025/04/30 10:19:25 215577] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365324734|now:1746008365215542|interval:109192|pto_count:0|srtt:33571
[2025/04/30 10:19:25 215582] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:677|
[2025/04/30 10:19:25 215587] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 215591] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_can_send|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48015|conn:000055991FDEE6BC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 215596] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:25 215600] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:25 215633] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008365215607|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 215642] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:11|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 215650] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2063|
[2025/04/30 10:19:25 215656] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33571|rtt_var:12668|pto_duration:84243|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 215663] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 215667] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 215671] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:25 215675] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365324850|now:1746008365215656|interv:109194|
[2025/04/30 10:19:25 215679] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365324850|now:1746008365215656|interval:109194|pto_count:0|srtt:33571
[2025/04/30 10:19:25 215683] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48015|inflight:1718|
[2025/04/30 10:19:25 215688] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_next_wakeup_time|wakeup_time:1746008365238864|
[2025/04/30 10:19:25 215693] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_wakeup_queue|next_tick_time:1746008365238864|
[2025/04/30 10:19:25 215701] [debug] |xqc_engine_wakeup_after|wakeup:1746008365224303|now:1746008365215701|diff:8602|
[2025/04/30 10:19:25 215706] [debug] |xqc_engine_main_logic|END|now:1746008365214417|
[2025/04/30 10:19:25 215711] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365215711|
[2025/04/30 10:19:25 215715] [debug] |xqc_engine_wakeup_after|wakeup:1746008365224303|now:1746008365215715|diff:8588|
[2025/04/30 10:19:25 215720] [debug] |xqc_engine_main_logic|END|now:1746008365215711|
[2025/04/30 10:19:25 224797] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365224797|
[2025/04/30 10:19:25 224809] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365224303|pq_index:0|
[2025/04/30 10:19:25 224816] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365145114|
[2025/04/30 10:19:25 224823] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008365224821|
[2025/04/30 10:19:25 224829] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008365224303|now:1746008365224821|
[2025/04/30 10:19:25 224834] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:25 224839] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDDF91C|path:0|bytes_in_flight:1041|
[2025/04/30 10:19:25 224845] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:54137|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 224850] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 224855] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 224860] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:25 224865] [debug] |scid:73df0885185389479282a87a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:25 224871] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:25 224878] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:25 224884] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDDF91C|pto_count:1
[2025/04/30 10:19:25 224889] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDDF91C|path:0|
[2025/04/30 10:19:25 224894] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 224899] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008365224821|
[2025/04/30 10:19:25 224904] [debug] |scid:73df0885185389479282a87a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 224910] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 224916] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 224921] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 224933] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:25 224978] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008365224943|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 224989] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:12|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 224999] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:25 225007] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:108274|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:25 225015] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 225021] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 225026] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:25 225031] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365383217|now:1746008365225006|interv:158211|
[2025/04/30 10:19:25 225035] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365383217|now:1746008365225006|interval:158211|pto_count:1|srtt:32433
[2025/04/30 10:19:25 225041] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:1041|
[2025/04/30 10:19:25 225047] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 225053] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:25 225088] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:13|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1041|now:1746008365225060|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 225099] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:13|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 225108] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:25 225116] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:108274|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:25 225124] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 225129] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 225133] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:19:25 225138] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365383334|now:1746008365225116|interv:158218|
[2025/04/30 10:19:25 225143] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365383334|now:1746008365225116|interval:158218|pto_count:1|srtt:32433
[2025/04/30 10:19:25 225154] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:2082|
[2025/04/30 10:19:25 225160] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365383334|
[2025/04/30 10:19:25 225165] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365383334|
[2025/04/30 10:19:25 225170] [debug] |xqc_engine_wakeup_after|wakeup:1746008365238864|now:1746008365225170|diff:13694|
[2025/04/30 10:19:25 225176] [debug] |xqc_engine_main_logic|END|now:1746008365224821|
[2025/04/30 10:19:25 239251] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365239251|
[2025/04/30 10:19:25 239266] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365238864|pq_index:0|
[2025/04/30 10:19:25 239273] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:1746008365214417|
[2025/04/30 10:19:25 239280] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|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:1746008365239278|
[2025/04/30 10:19:25 239286] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008365238864|now:1746008365239278|
[2025/04/30 10:19:25 239291] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:25 239296] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008365238864|now:1746008365239278|
[2025/04/30 10:19:25 239301] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:25 239309] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|largest_recv:3|ack_delay:25444|first_ack_range:0|largest_pkt_recv_time:1746008365213864|
[2025/04/30 10:19:25 239314] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:19:25 239319] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:25 239325] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:25 239331] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 239337] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:25 239344] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:25 239389] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:12|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008365239354|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 239401] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:12|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 239412] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_next_wakeup_time|wakeup_time:1746008365324850|
[2025/04/30 10:19:25 239420] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_wakeup_queue|next_tick_time:1746008365324850|
[2025/04/30 10:19:25 239429] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365239429|diff:10336|
[2025/04/30 10:19:25 239435] [debug] |xqc_engine_main_logic|END|now:1746008365239278|
[2025/04/30 10:19:25 246392] [info] |xqc_engine_packet_process|==>|conn:000055991FDEE6BC|size:39|state:ESTABED|recv_time:1746008365246390|
[2025/04/30 10:19:25 246408] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff27aa980e4e7eba954d759f|spin_bit:0|
[2025/04/30 10:19:25 246427] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:25 246433] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:25 246439] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:25 246446] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 246454] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:0|
[2025/04/30 10:19:25 246461] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2063|prior_time:1746008365214917|is_app_limited:1|send_elapse:0|ack_elapse:31473|ctl_first_sent_time:1746008365214917|lagest_ack_time:1746008365246390|curr_delivered:2077|
[2025/04/30 10:19:25 246469] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365214917|
[2025/04/30 10:19:25 246476] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:25 246482] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:2|
[2025/04/30 10:19:25 246490] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2063|prior_time:1746008365214917|is_app_limited:1|send_elapse:0|ack_elapse:31473|ctl_first_sent_time:1746008365214917|lagest_ack_time:1746008365246390|curr_delivered:2351|
[2025/04/30 10:19:25 246497] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365215146|
[2025/04/30 10:19:25 246503] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:25 246509] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:3|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:3|
[2025/04/30 10:19:25 246516] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2063|prior_time:1746008365214917|is_app_limited:1|send_elapse:0|ack_elapse:31473|ctl_first_sent_time:1746008365214917|lagest_ack_time:1746008365246390|curr_delivered:2626|
[2025/04/30 10:19:25 246523] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365215249|
[2025/04/30 10:19:25 246529] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:25 246536] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/04/30 10:19:25 246543] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2063|prior_time:1746008365214917|is_app_limited:1|send_elapse:0|ack_elapse:31473|ctl_first_sent_time:1746008365214917|lagest_ack_time:1746008365246390|curr_delivered:2671|
[2025/04/30 10:19:25 246574] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365215402|
[2025/04/30 10:19:25 246579] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:25 246583] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:10|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:25 246593] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:2063|prior_time:1746008365214917|is_app_limited:1|send_elapse:0|ack_elapse:31473|ctl_first_sent_time:1746008365214917|lagest_ack_time:1746008365246390|curr_delivered:2716|
[2025/04/30 10:19:25 246597] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365215491|
[2025/04/30 10:19:25 246601] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:25 246605] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDEE6BC|srtt:33571|rttvar:12668|minrtt:33604|latest_rtt:30899|ack_delay:24|
[2025/04/30 10:19:25 246610] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |after update rtt|conn:000055991FDEE6BC|srtt:33234|rttvar:10175|minrtt:30899|latest_rtt:30899|ack_delay:24|
[2025/04/30 10:19:25 246614] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:25 246619] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:7|po_sent_time:1746008365215040|lost_send_time:1746008365209002|loss_delay:37388|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:19:25 246623] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008365215040u|
[2025/04/30 10:19:25 246628] [stats] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_detect_lost|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |lost interval:1746008365246390|lost_count:1|send_count:12|pkt_num:1|po_send_time:1746008365215040|srtt:33234|cwnd:48015|bw:60425|conn_life:67680|now:0|last_lost_time:67680|
[2025/04/30 10:19:25 246633] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 246640] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33234|rtt_var:10175|pto_duration:73934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 246648] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 246654] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 246660] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:25 246664] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365314541|now:1746008365246640|interv:67901|
[2025/04/30 10:19:25 246669] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365314541|now:1746008365246640|interval:67901|pto_count:0|srtt:33234
[2025/04/30 10:19:25 246673] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31473, delivered 653|rate 20747|lost 1|
[2025/04/30 10:19:25 246678] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:25 246682] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_min_rtt|probertt expire|rtt:30899, old_rtt:33604|
[2025/04/30 10:19:25 246686] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30899, old_rtt:33604|
[2025/04/30 10:19:25 246690] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4062|
[2025/04/30 10:19:25 246697] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48015|packet_lost:1|acked:653|po_sent_time:1746008365215491|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2716|
[2025/04/30 10:19:25 246702] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48015|packet_lost:1|acked:653|po_sent_time:1746008365215491|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2716|
[2025/04/30 10:19:25 246707] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |bbr on ack|mode:0|pacing_rate:3945110|bw:60425|cwnd:48668|full_bw_reached:0|inflight:1041|srtt:33234|latest_rtt:30899|min_rtt:30899|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:25 246714] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:25 246719] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_on_pkt_processed|====>|conn:000055991FDEE6BC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008365246390|dcid:ff27aa980e4e7eba954d759f|dcid_seq:0|
[2025/04/30 10:19:25 246727] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:PATH_IDLE|expire:1746008485246390|now:1746008365246390|interv:120000000|
[2025/04/30 10:19:25 246734] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_IDLE|expire:1746008485246390|now:1746008365246390|interv:120000000|
[2025/04/30 10:19:25 246741] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365324850|pq_index:1|
[2025/04/30 10:19:25 246747] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:1746008365239278|
[2025/04/30 10:19:25 246751] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365246751|
[2025/04/30 10:19:25 246756] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365246755|
[2025/04/30 10:19:25 246763] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33234|min_srtt:33234|path_bw:60425|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 246767] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_can_send|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48668|conn:000055991FDEE6BC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 246772] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33234|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 246777] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:25 246782] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:25 246786] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_can_send|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1041|cwnd:48668|conn:000055991FDEE6BC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 246791] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:25 246795] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:25 246833] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1041|now:1746008365246802|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 246849] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:25 246856] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:25 246861] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33234|rtt_var:10175|pto_duration:73934|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 246866] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 246870] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 246874] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 1065|
[2025/04/30 10:19:25 246878] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365345736|now:1746008365246861|interv:98875|
[2025/04/30 10:19:25 246882] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365345736|now:1746008365246861|interval:98875|pto_count:0|srtt:33234
[2025/04/30 10:19:25 246887] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48668|inflight:1065|
[2025/04/30 10:19:25 246893] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_next_wakeup_time|wakeup_time:1746008365345736|
[2025/04/30 10:19:25 246900] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_wakeup_queue|next_tick_time:1746008365345736|
[2025/04/30 10:19:25 246906] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365246906|diff:2859|
[2025/04/30 10:19:25 246913] [debug] |xqc_engine_main_logic|END|now:1746008365246755|
[2025/04/30 10:19:25 246919] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365246919|
[2025/04/30 10:19:25 246923] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365246923|diff:2842|
[2025/04/30 10:19:25 246927] [debug] |xqc_engine_main_logic|END|now:1746008365246919|
[2025/04/30 10:19:25 247394] [info] |xqc_engine_packet_process|==>|conn:000055991FDEE6BC|size:39|state:ESTABED|recv_time:1746008365247393|
[2025/04/30 10:19:25 247407] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff27aa980e4e7eba954d759f|spin_bit:0|
[2025/04/30 10:19:25 247416] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:25 247422] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:25 247431] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:25 247437] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:25 247444] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|conn:000055991FDEE6BC|path:0|pkt_num:11|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:19:25 247452] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:2063|prior_time:1746008365214917|is_app_limited:1|send_elapse:690|ack_elapse:32476|ctl_first_sent_time:1746008365215607|lagest_ack_time:1746008365247393|curr_delivered:3757|
[2025/04/30 10:19:25 247460] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_update_sample|sampler_sent_time_update:1746008365215607|
[2025/04/30 10:19:25 247467] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:25 247484] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:25 247490] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:STREAM_CLOSE|expire:1746008365544292|now:1746008365247490|interv:296802|
[2025/04/30 10:19:25 247503] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:25 247509] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDEE6BC|srtt:33234|rttvar:10175|minrtt:30899|latest_rtt:31786|ack_delay:80|
[2025/04/30 10:19:25 247516] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_update_rtt|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |after update rtt|conn:000055991FDEE6BC|srtt:33043|rttvar:8014|minrtt:30899|latest_rtt:31786|ack_delay:80|
[2025/04/30 10:19:25 247523] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:19:25 247529] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:25 247535] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:25 247539] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|srtt:33043|rtt_var:8014|pto_duration:65099|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:25 247544] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 247567] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 247578] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDEE6BC|path:0|PNS: 2, unacked: 24|
[2025/04/30 10:19:25 247583] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365336901|now:1746008365247539|interv:89362|
[2025/04/30 10:19:25 247587] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDEE6BC|path:0|pns:2|expire:1746008365336901|now:1746008365247539|interval:89362|pto_count:0|srtt:33043
[2025/04/30 10:19:25 247592] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_generate_sample|sampler: send_elapse 690, ack_elapse 32476, delivered 1694|rate 52161|lost 1|
[2025/04/30 10:19:25 247596] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_update_min_rtt|minrtt expire|rtt:30899, old_rtt:30899|
[2025/04/30 10:19:25 247600] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4062|
[2025/04/30 10:19:25 247604] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48668|packet_lost:0|acked:1041|po_sent_time:1746008365215607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2716|
[2025/04/30 10:19:25 247609] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48668|packet_lost:0|acked:1041|po_sent_time:1746008365215607|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2716|
[2025/04/30 10:19:25 247614] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70 |bbr on ack|mode:0|pacing_rate:3945110|bw:60425|cwnd:49709|full_bw_reached:0|inflight:24|srtt:33043|latest_rtt:31786|min_rtt:30899|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:25 247620] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:25 247628] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_on_pkt_processed|====>|conn:000055991FDEE6BC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008365247393|dcid:ff27aa980e4e7eba954d759f|dcid_seq:0|
[2025/04/30 10:19:25 247634] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:PATH_IDLE|expire:1746008485247393|now:1746008365247393|interv:120000000|
[2025/04/30 10:19:25 247638] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_IDLE|expire:1746008485247393|now:1746008365247393|interv:120000000|
[2025/04/30 10:19:25 247644] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365345736|pq_index:1|
[2025/04/30 10:19:25 247652] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:1746008365246755|
[2025/04/30 10:19:25 247658] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365247658|
[2025/04/30 10:19:25 247666] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008365247664|
[2025/04/30 10:19:25 247672] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_next_wakeup_time|wakeup_time:1746008365336901|
[2025/04/30 10:19:25 247676] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_wakeup_queue|next_tick_time:1746008365336901|
[2025/04/30 10:19:25 247680] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365247680|diff:2085|
[2025/04/30 10:19:25 247685] [debug] |xqc_engine_main_logic|END|now:1746008365247664|
[2025/04/30 10:19:25 247693] [info] |xqc_engine_packet_process|==>|conn:000055991FDEE6BC|size:34|state:ESTABED|recv_time:1746008365247692|
[2025/04/30 10:19:25 247697] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ff27aa980e4e7eba954d759f|spin_bit:0|
[2025/04/30 10:19:25 247703] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:25 247707] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:25 247713] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:25 247717] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:25 247721] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_DRAINING|expire:1746008365518018|now:1746008365247721|interv:270297|
[2025/04/30 10:19:25 247727] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_queue_drop_packets|sndq_packets_used:2|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:25 247734] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:24|
[2025/04/30 10:19:25 247741] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 247746] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:25 247751] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:25 247755] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:25 247760] [info] |scid:ff27aa980e4e7eba954d759f|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 10:19:25 247765] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:25 247769] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:25 247774] [info] |scid:ff27aa980e4e7eba954d759f|xqc_conn_on_pkt_processed|====>|conn:000055991FDEE6BC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:7|frame:CONNECTION_CLOSE |recv_time:1746008365247692|dcid:ff27aa980e4e7eba954d759f|dcid_seq:0|
[2025/04/30 10:19:25 247783] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:PATH_IDLE|expire:1746008485247692|now:1746008365247692|interv:120000000|
[2025/04/30 10:19:25 247787] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_set|type:CONN_IDLE|expire:1746008485247692|now:1746008365247692|interv:120000000|
[2025/04/30 10:19:25 247791] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365336901|pq_index:1|
[2025/04/30 10:19:25 247795] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:1746008365247664|
[2025/04/30 10:19:25 247799] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365247799|
[2025/04/30 10:19:25 247804] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|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:1746008365247803|
[2025/04/30 10:19:25 247809] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_path_get_perf_class|conn:000055991FDEE6BC|path_id:0|path_srtt:33043|min_srtt:33043|path_bw:60425|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:25 247816] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDEE6BC|path_id:0|path_srtt:33043|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:25 247824] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/04/30 10:19:25 247832] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_check_acked_or_dropped_pkt|conn:000055991FDEE6BC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:25 247837] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:25 247871] [info] |scid:ff27aa980e4e7eba954d759f|xqc_send_packet_with_pn|<==|conn:000055991FDEE6BC|path:0|pkt_num:14|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008365247843|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 247878] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_on_packet_sent|conn:000055991FDEE6BC|path:0|pkt_num:14|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 247884] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_conn_next_wakeup_time|wakeup_time:1746008365518018|
[2025/04/30 10:19:25 247891] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_wakeup_queue|next_tick_time:1746008365518018|
[2025/04/30 10:19:25 247898] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365247898|diff:1867|
[2025/04/30 10:19:25 247905] [debug] |xqc_engine_main_logic|END|now:1746008365247803|
[2025/04/30 10:19:25 247914] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365247913|
[2025/04/30 10:19:25 247920] [debug] |xqc_engine_wakeup_after|wakeup:1746008365249765|now:1746008365247920|diff:1845|
[2025/04/30 10:19:25 247927] [debug] |xqc_engine_main_logic|END|now:1746008365247913|
[2025/04/30 10:19:25 249059] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008425249058|now:1746008365249058|interv:60000000|
[2025/04/30 10:19:25 249087] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008425249087|now:1746008365249087|interv:60000000|
[2025/04/30 10:19:25 249096] [debug] |xqc_path_create|path:0|dcid:0581753c0145da46|scid:c6fc004ec0ebfdaeca7d4ddf|create_path_count:1|
[2025/04/30 10:19:25 249104] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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 10:19:25 249110] [debug] |xqc_path_init|path:0|dcid:0581753c0145da46|scid:c6fc004ec0ebfdaeca7d4ddf|state:2|
[2025/04/30 10:19:25 249123] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_create|success|scid:c6fc004ec0ebfdaeca7d4ddf|dcid:0581753c0145da46|conn:000055991FE441AC|
[2025/04/30 10:19:25 249131] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_server_create|hash odcid conn|odcid:35eafa65a8b7fbfc579e16|conn:000055991FE441AC|
[2025/04/30 10:19:25 249144] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_get_local_transport_params|generate sr_token[80247976897a200fcf6d7d3573c7c36b] for cid[35eafa65a8b7fbfc579e16]
[2025/04/30 10:19:25 249173] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46|
[2025/04/30 10:19:25 249178] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:1200|state:S_INIT|recv_time:1746008365249039|
[2025/04/30 10:19:25 249289] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:25 249295] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|success|Length:1171|
[2025/04/30 10:19:25 249301] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 249305] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 249311] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:25 249315] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:25 249319] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_check_token|token empty|
[2025/04/30 10:19:25 249324] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_frame|check_token fail|conn:000055991FE441AC|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46|
[2025/04/30 10:19:25 249329] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:25 249334] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:25 249339] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:25 249343] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:25 249417] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:25 249597] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:25 249604] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:25 249608] [warn] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:25 249823] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:25 249829] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:25 249834] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:25 249838] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:25 249842] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:25 249846] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:25 249850] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:25 249857] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 249862] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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 10:19:25 249867] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:25 249876] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008365249039|dcid:35eafa65a8b7fbfc579e16|dcid_seq:0|
[2025/04/30 10:19:25 249881] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008425249039|now:1746008365249039|interv:60000000|
[2025/04/30 10:19:25 249885] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008425249039|now:1746008365249039|interv:60000000|
[2025/04/30 10:19:25 249889] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365249889|
[2025/04/30 10:19:25 249893] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365249765|pq_index:0|
[2025/04/30 10:19:25 249898] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365044777|
[2025/04/30 10:19:25 249902] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008365249902|
[2025/04/30 10:19:25 249907] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:25 249911] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:25 249916] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 249920] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:25 249924] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:25 249929] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008365249929|
[2025/04/30 10:19:25 249934] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:25 249938] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_write_streams|
[2025/04/30 10:19:25 249941] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:25 249946] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:178|sent:145|pkt_type:HSK|frame:CRYPTO |now:1746008365249946|
[2025/04/30 10:19:25 249951] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008365249950|
[2025/04/30 10:19:25 249955] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008365249955|
[2025/04/30 10:19:25 249960] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008365249960|
[2025/04/30 10:19:25 249964] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:25 249969] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:0|ack_delay:930|first_ack_range:0|largest_pkt_recv_time:1746008365249039|
[2025/04/30 10:19:25 249973] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:25 249977] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:25 249981] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:25 249986] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 249991] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|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 10:19:25 249999] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:25 250003] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 250007] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|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 10:19:25 250012] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:178|reinj:0|path_class:2|
[2025/04/30 10:19:25 250016] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 250020] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|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 10:19:25 250024] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:25 250028] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 250032] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|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 10:19:25 250036] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:25 250040] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:25 250045] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|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 10:19:25 250049] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:25 250053] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 250058] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:25 250063] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 250103] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008365250070|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 250113] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|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 10:19:25 250121] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:25 250127] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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:25|
[2025/04/30 10:19:25 250135] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 250145] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 250148] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 250152] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366000070|now:1746008365250127|interv:749943|
[2025/04/30 10:19:25 250156] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:0|expire:1746008366000070|now:1746008365250127|interval:749943|pto_count:0|srtt:250000
[2025/04/30 10:19:25 250161] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:25 250166] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 250171] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:25 250201] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:0|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008365250177|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 250211] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:0|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 250218] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:25 250225] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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:25|
[2025/04/30 10:19:25 250231] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 250235] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 178|
[2025/04/30 10:19:25 250239] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 250243] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366000070|now:1746008365250224|interv:749846|
[2025/04/30 10:19:25 250247] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:0|expire:1746008366000070|now:1746008365250224|interval:749846|pto_count:0|srtt:250000
[2025/04/30 10:19:25 250251] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1362|
[2025/04/30 10:19:25 250256] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 250260] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 250289] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1362|now:1746008365250266|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 250298] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 250305] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:1362|applimit:0|
[2025/04/30 10:19:25 250312] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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:25|
[2025/04/30 10:19:25 250322] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 250326] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 686|
[2025/04/30 10:19:25 250330] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 250334] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366000070|now:1746008365250312|interv:749758|
[2025/04/30 10:19:25 250338] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:0|expire:1746008366000070|now:1746008365250312|interval:749758|pto_count:0|srtt:250000
[2025/04/30 10:19:25 250342] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1870|
[2025/04/30 10:19:25 250347] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 250351] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 250380] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1870|now:1746008365250357|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 250389] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 250396] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:0|
[2025/04/30 10:19:25 250402] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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:25|
[2025/04/30 10:19:25 250409] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 250412] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 804|
[2025/04/30 10:19:25 250416] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 250420] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366000070|now:1746008365250402|interv:749668|
[2025/04/30 10:19:25 250424] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:0|expire:1746008366000070|now:1746008365250402|interval:749668|pto_count:0|srtt:250000
[2025/04/30 10:19:25 250429] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1988|
[2025/04/30 10:19:25 250433] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:25 250437] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 250464] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1988|now:1746008365250443|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 250473] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 250486] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:1988|applimit:0|
[2025/04/30 10:19:25 250493] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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:25|
[2025/04/30 10:19:25 250498] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:25 250502] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:25 250506] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:25 250509] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366000070|now:1746008365250493|interv:749577|
[2025/04/30 10:19:25 250514] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:0|expire:1746008366000070|now:1746008365250493|interval:749577|pto_count:0|srtt:250000
[2025/04/30 10:19:25 250518] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:19:25 250523] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:25 250527] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 250569] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008365250533|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 250582] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 250589] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366000070|
[2025/04/30 10:19:25 250593] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366000070|
[2025/04/30 10:19:25 250598] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|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:1746008365250597|
[2025/04/30 10:19:25 250603] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008365249765|now:1746008365250597|
[2025/04/30 10:19:25 250607] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008365249765|now:1746008365250597|
[2025/04/30 10:19:25 250611] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:25 250616] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:0|
[2025/04/30 10:19:25 250620] [debug] |xqc_engine_wakeup_after|wakeup:0|now:1746008365250620|diff:18444998065344300996|
[2025/04/30 10:19:25 250625] [debug] |xqc_engine_main_logic|END|now:1746008365250597|
[2025/04/30 10:19:25 250630] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365250630|
[2025/04/30 10:19:25 250634] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:0|pq_index:0|
[2025/04/30 10:19:25 250638] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365044777|
[2025/04/30 10:19:25 250643] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT TICKING TIME_OUT 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:1746008365250642|
[2025/04/30 10:19:25 250652] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_wakeup_queue|next_tick_time:0|
[2025/04/30 10:19:25 250656] [debug] |xqc_engine_wakeup_after|wakeup:0|now:1746008365250656|diff:18444998065344300960|
[2025/04/30 10:19:25 250660] [debug] |xqc_engine_main_logic|END|now:1746008365250642|
[2025/04/30 10:19:25 251730] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365251730|
[2025/04/30 10:19:25 251737] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_remove_wakeup_queue|next_tick_time:0|pq_index:0|
[2025/04/30 10:19:25 251741] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_add_active_queue|last_ticked_time:1746008365044777|
[2025/04/30 10:19:25 251746] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_engine_process_conn|conn:000055991FE1414C|state:CLOSED|flag:HSK_DONE CAN_SEND_1RTT TICKING TIME_OUT 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:1746008365251745|
[2025/04/30 10:19:25 251751] [info] |xqc_engine_main_logic|conn:000055991FE1414C|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695|conn_state:13|next_tick_time:0
[2025/04/30 10:19:25 251763] [report] |scid:d41183fb4f21ddaad71168ca|xqc_conn_destroy|000055991FE1414C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:950536|first_send_delay:950942|conn_persist:1191049|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695|hsk_recv:817192|close_recv:983994|close_send:984098|last_recv:983961|last_send:984098|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,32,17,14,1024,0,17,i32,4,22,35,4,18,983,0,4,21,34,40000,19,983,0,4,22,35,4,17,983,0,4,19,4,7,976,4,17,40000,8,984,4,1041,80,6,951,0-2,0-2,0-0,0-0,0-0,0-32,0-9453,0-6552,0-21,0-14,0-3,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:2|snd_pkt:21|spurious_loss:0|detected_loss:6|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:25 251772] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:25 251779] [stats] |scid:d41183fb4f21ddaad71168ca|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008365011460|wrt_delay:196|snd_delay:1070|finwrt_delay:196|finsnd_delay:1070|finrcv_delay:1|finread_delay:75|all_acked_delay:33018|firstfinack_dely:33011|close_delay:33025|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-d41183fb4f21ddaad71168ca p-193.167.0.100-51408-f73bf55a7ceea695|path_info:mp is not supported in connection scid:d41183fb4f21ddaad71168ca|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:25 251817] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:25 251827] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:25 251832] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:25 251836] [debug] |scid:d41183fb4f21ddaad71168ca|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:25 251870] [debug] |xqc_engine_wakeup_after|wakeup:1746008365383334|now:1746008365251870|diff:131464|
[2025/04/30 10:19:25 251883] [debug] |xqc_engine_main_logic|END|now:1746008365251745|
[2025/04/30 10:19:25 384075] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365384075|
[2025/04/30 10:19:25 384125] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365383334|pq_index:0|
[2025/04/30 10:19:25 384133] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365224821|
[2025/04/30 10:19:25 384142] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008365384138|
[2025/04/30 10:19:25 384150] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008365383334|now:1746008365384138|
[2025/04/30 10:19:25 384158] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:25 384167] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDDF91C|path:0|bytes_in_flight:2082|
[2025/04/30 10:19:25 384175] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:108274|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:25 384185] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 384191] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 384195] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:19:25 384200] [debug] |scid:73df0885185389479282a87a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:25 384207] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:25 384216] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:25 384221] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDDF91C|pto_count:2
[2025/04/30 10:19:25 384227] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:216548|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:25 384233] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 384238] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 384242] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 2082|
[2025/04/30 10:19:25 384247] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365541608|now:1746008365384227|interv:157381|
[2025/04/30 10:19:25 384253] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365541608|now:1746008365384227|interval:157381|pto_count:2|srtt:32433
[2025/04/30 10:19:25 384262] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 384268] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 384292] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 384299] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:25 384414] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:14|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:2082|now:1746008365384318|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 384425] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:14|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:25 384434] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:2082|applimit:0|
[2025/04/30 10:19:25 384441] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:216548|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:25 384449] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 384457] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 384464] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 3123|
[2025/04/30 10:19:25 384472] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365700866|now:1746008365384441|interv:316425|
[2025/04/30 10:19:25 384477] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365700866|now:1746008365384441|interval:316425|pto_count:2|srtt:32433
[2025/04/30 10:19:25 384484] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:3123|
[2025/04/30 10:19:25 384491] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 384496] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:25 384534] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:15|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3123|now:1746008365384504|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 384545] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:15|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:25 384583] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:3123|applimit:0|
[2025/04/30 10:19:25 384589] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:216548|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:25 384593] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 384597] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 384601] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:19:25 384605] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008365701052|now:1746008365384589|interv:316463|
[2025/04/30 10:19:25 384609] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008365701052|now:1746008365384589|interval:316463|pto_count:2|srtt:32433
[2025/04/30 10:19:25 384618] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:4164|
[2025/04/30 10:19:25 384624] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008365701052|
[2025/04/30 10:19:25 384628] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008365701052|
[2025/04/30 10:19:25 384632] [debug] |xqc_engine_wakeup_after|wakeup:1746008365403968|now:1746008365384632|diff:19336|
[2025/04/30 10:19:25 384637] [debug] |xqc_engine_main_logic|END|now:1746008365384138|
[2025/04/30 10:19:25 404736] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365404736|
[2025/04/30 10:19:25 404754] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365403968|pq_index:0|
[2025/04/30 10:19:25 404761] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008364670986|
[2025/04/30 10:19:25 404768] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008365404766|
[2025/04/30 10:19:25 404774] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008365403968|now:1746008365404766|
[2025/04/30 10:19:25 404780] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:25 404785] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:1794|
[2025/04/30 10:19:25 404790] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:532656|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:25 404796] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 404801] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 404806] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1794|
[2025/04/30 10:19:25 404811] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:25 404817] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:25 404834] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:25 404839] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:4
[2025/04/30 10:19:25 404845] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:1065312|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:25 404850] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 404855] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 404860] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1794|
[2025/04/30 10:19:25 404865] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366136624|now:1746008365404844|interv:731780|
[2025/04/30 10:19:25 404879] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008366136624|now:1746008365404844|interval:731780|pto_count:4|srtt:32794
[2025/04/30 10:19:25 404886] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 404892] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 404898] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:25 404904] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:25 404956] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:18|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1794|now:1746008365404915|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 404968] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:18|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:25 404977] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1794|applimit:2251|
[2025/04/30 10:19:25 404986] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:1065312|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:25 404995] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 405003] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 405008] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1808|
[2025/04/30 10:19:25 405012] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366870227|now:1746008365404986|interv:1465241|
[2025/04/30 10:19:25 405018] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008366870227|now:1746008365404986|interval:1465241|pto_count:4|srtt:32794
[2025/04/30 10:19:25 405024] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1808|
[2025/04/30 10:19:25 405030] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:25 405036] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:25 405073] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1808|now:1746008365405043|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 405084] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:19|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:25 405094] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1808|applimit:2251|
[2025/04/30 10:19:25 405102] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:1065312|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:25 405110] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 405121] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 405126] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1832|
[2025/04/30 10:19:25 405131] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366870355|now:1746008365405102|interv:1465253|
[2025/04/30 10:19:25 405136] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008366870355|now:1746008365405102|interval:1465253|pto_count:4|srtt:32794
[2025/04/30 10:19:25 405141] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1832|
[2025/04/30 10:19:25 405147] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008366870355|
[2025/04/30 10:19:25 405153] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008366870355|
[2025/04/30 10:19:25 405158] [debug] |xqc_engine_wakeup_after|wakeup:1746008365518018|now:1746008365405157|diff:112861|
[2025/04/30 10:19:25 405163] [debug] |xqc_engine_main_logic|END|now:1746008365404766|
[2025/04/30 10:19:25 483904] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008365483899|
[2025/04/30 10:19:25 483939] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:25 483947] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:25 483962] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:25 483970] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:25 483984] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/04/30 10:19:25 483992] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:25 483999] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:25 484007] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:25 484019] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_addr_validated|Address Validated|conn:000055991FE441AC|role:1|
[2025/04/30 10:19:25 484027] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 484038] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:25 484047] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/04/30 10:19:25 484056] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING PING |recv_time:1746008365483899|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:25 484066] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008425483899|now:1746008365483899|interv:60000000|
[2025/04/30 10:19:25 484072] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008425483899|now:1746008365483899|interv:60000000|
[2025/04/30 10:19:25 484077] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366000070|pq_index:3|
[2025/04/30 10:19:25 484085] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008365249902|
[2025/04/30 10:19:25 484093] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365484093|
[2025/04/30 10:19:25 484102] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008365484101|
[2025/04/30 10:19:25 484126] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:1|ack_delay:226|first_ack_range:1|largest_pkt_recv_time:1746008365483899|
[2025/04/30 10:19:25 484136] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:1|low:0|pkt_pns:0|
[2025/04/30 10:19:25 484143] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/04/30 10:19:25 484152] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:25 484159] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 484166] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:25 484173] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 484227] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008365484182|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 484239] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 484250] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366000070|
[2025/04/30 10:19:25 484259] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366000070|
[2025/04/30 10:19:25 484266] [debug] |xqc_engine_wakeup_after|wakeup:1746008365518018|now:1746008365484266|diff:33752|
[2025/04/30 10:19:25 484272] [debug] |xqc_engine_main_logic|END|now:1746008365484101|
[2025/04/30 10:19:25 484279] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365484279|
[2025/04/30 10:19:25 484284] [debug] |xqc_engine_wakeup_after|wakeup:1746008365518018|now:1746008365484284|diff:33734|
[2025/04/30 10:19:25 484289] [debug] |xqc_engine_main_logic|END|now:1746008365484279|
[2025/04/30 10:19:25 518395] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365518394|
[2025/04/30 10:19:25 518419] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365518018|pq_index:0|
[2025/04/30 10:19:25 518427] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_add_active_queue|last_ticked_time:1746008365247803|
[2025/04/30 10:19:25 518435] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_engine_process_conn|conn:000055991FDEE6BC|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:1746008365518433|
[2025/04/30 10:19:25 518442] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008365518018|now:1746008365518433|
[2025/04/30 10:19:25 518448] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008365518018|now:1746008365518433|
[2025/04/30 10:19:25 518452] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:25 518459] [info] |xqc_engine_main_logic|conn:000055991FDEE6BC|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70|conn_state:13|next_tick_time:1746008365518018
[2025/04/30 10:19:25 518474] [report] |scid:ff27aa980e4e7eba954d759f|xqc_conn_destroy|000055991FDEE6BC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35611|first_send_delay:35979|conn_persist:339764|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70|hsk_recv:35154|close_recv:69011|close_send:69133|last_recv:68982|last_send:69133|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,8,6,1024,0,17,i32,4,26,39,4,6,68,0,4,21,34,40000,7,68,0,4,26,39,4,5,67,0,4,19,4,12,60,4,24,40,13,68,4,17,40000,14,69,0-2,0-2,0-0,0-0,0-0,0-33,0-4247,0-2680,0-13,0-6,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:13|spurious_loss:0|detected_loss:1|max_pto:0|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:25 518495] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:25 518506] [stats] |scid:ff27aa980e4e7eba954d759f|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008365214516|wrt_delay:173|snd_delay:1091|finwrt_delay:173|finsnd_delay:1091|finrcv_delay:1|finread_delay:91|all_acked_delay:32965|firstfinack_dely:32951|close_delay:32974|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-ff27aa980e4e7eba954d759f p-193.167.0.100-51408-8f0f830ed4781f70|path_info:mp is not supported in connection scid:ff27aa980e4e7eba954d759f|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:25 518575] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:25 518587] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:25 518593] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:25 518598] [debug] |scid:ff27aa980e4e7eba954d759f|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:25 518645] [debug] |xqc_engine_wakeup_after|wakeup:1746008365701052|now:1746008365518645|diff:182407|
[2025/04/30 10:19:25 518655] [debug] |xqc_engine_main_logic|END|now:1746008365518433|
[2025/04/30 10:19:25 701907] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365701906|
[2025/04/30 10:19:25 701946] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008365701052|pq_index:0|
[2025/04/30 10:19:25 701954] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365384138|
[2025/04/30 10:19:25 701962] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008365701959|
[2025/04/30 10:19:25 701970] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008365701052|now:1746008365701959|
[2025/04/30 10:19:25 701976] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:25 701981] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDDF91C|path:0|bytes_in_flight:4164|
[2025/04/30 10:19:25 701987] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:216548|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:25 701993] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 701998] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 702017] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:19:25 702022] [debug] |scid:73df0885185389479282a87a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:25 702029] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:25 702037] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:25 702043] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDDF91C|pto_count:3
[2025/04/30 10:19:25 702048] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:433096|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:25 702054] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 702059] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 702064] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 4164|
[2025/04/30 10:19:25 702069] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366017600|now:1746008365702048|interv:315552|
[2025/04/30 10:19:25 702074] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008366017600|now:1746008365702048|interval:315552|pto_count:3|srtt:32433
[2025/04/30 10:19:25 702083] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 702089] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 702096] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 702103] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:25 702207] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:16|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4164|now:1746008365702121|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 702219] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:16|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:25 702228] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:4164|applimit:0|
[2025/04/30 10:19:25 702235] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:433096|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:25 702243] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 702251] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 702258] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 5205|
[2025/04/30 10:19:25 702267] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366335217|now:1746008365702235|interv:632982|
[2025/04/30 10:19:25 702278] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008366335217|now:1746008365702235|interval:632982|pto_count:3|srtt:32433
[2025/04/30 10:19:25 702285] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:5205|
[2025/04/30 10:19:25 702292] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:25 702297] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:25 702337] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:17|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5205|now:1746008365702306|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:25 702349] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:17|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:25 702357] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:5205|applimit:0|
[2025/04/30 10:19:25 702366] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:433096|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:25 702373] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:25 702377] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:25 702382] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 10:19:25 702387] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366335402|now:1746008365702365|interv:633037|
[2025/04/30 10:19:25 702392] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008366335402|now:1746008365702365|interval:633037|pto_count:3|srtt:32433
[2025/04/30 10:19:25 702398] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:6246|
[2025/04/30 10:19:25 702404] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008366335402|
[2025/04/30 10:19:25 702409] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008366335402|
[2025/04/30 10:19:25 702415] [debug] |xqc_engine_wakeup_after|wakeup:1746008366000070|now:1746008365702414|diff:297656|
[2025/04/30 10:19:25 702420] [debug] |xqc_engine_main_logic|END|now:1746008365701959|
[2025/04/30 10:19:25 884939] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008365884935|
[2025/04/30 10:19:25 884970] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:25 884978] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:25 884992] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:1|
[2025/04/30 10:19:25 884999] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:25 885013] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:25 885019] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:25 885025] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:25 885041] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:25 885050] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:25 885059] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:25 885066] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:25 885073] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1746008365884935|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:25 885081] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008425884935|now:1746008365884935|interv:60000000|
[2025/04/30 10:19:25 885087] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008425884935|now:1746008365884935|interv:60000000|
[2025/04/30 10:19:25 885092] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366000070|pq_index:0|
[2025/04/30 10:19:25 885100] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008365484101|
[2025/04/30 10:19:25 885105] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365885105|
[2025/04/30 10:19:25 885113] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008365885112|
[2025/04/30 10:19:25 885126] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:2|ack_delay:191|first_ack_range:2|largest_pkt_recv_time:1746008365884935|
[2025/04/30 10:19:25 885133] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:2|low:0|pkt_pns:0|
[2025/04/30 10:19:25 885137] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:25 885141] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:25 885147] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 885153] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:25 885159] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:25 885206] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2061|now:1746008365885167|stream_id:0|stream_offset:0|
[2025/04/30 10:19:25 885216] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:25 885225] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366000070|
[2025/04/30 10:19:25 885232] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366000070|
[2025/04/30 10:19:25 885238] [debug] |xqc_engine_wakeup_after|wakeup:1746008366000070|now:1746008365885238|diff:114832|
[2025/04/30 10:19:25 885248] [debug] |xqc_engine_main_logic|END|now:1746008365885112|
[2025/04/30 10:19:25 885254] [debug] |xqc_engine_main_logic|BEGIN|now:1746008365885254|
[2025/04/30 10:19:25 885258] [debug] |xqc_engine_wakeup_after|wakeup:1746008366000070|now:1746008365885257|diff:114813|
[2025/04/30 10:19:25 885261] [debug] |xqc_engine_main_logic|END|now:1746008365885254|
[2025/04/30 10:19:26 000438] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366000438|
[2025/04/30 10:19:26 000474] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366000070|pq_index:0|
[2025/04/30 10:19:26 000482] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008365885112|
[2025/04/30 10:19:26 000490] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008366000487|
[2025/04/30 10:19:26 000497] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366000070|now:1746008366000487|
[2025/04/30 10:19:26 000503] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 000508] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE441AC|path:0|bytes_in_flight:2061|
[2025/04/30 10:19:26 000514] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|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:25|
[2025/04/30 10:19:26 000520] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:26 000526] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:26 000530] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 000535] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:26 000542] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 000575] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:26 000583] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 000607] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE441AC|pto_count:1
[2025/04/30 10:19:26 000612] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 000618] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 000623] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:26 000628] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 000633] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366750443|now:1746008366000612|interv:749831|
[2025/04/30 10:19:26 000638] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366750443|now:1746008366000612|interval:749831|pto_count:1|srtt:250000
[2025/04/30 10:19:26 000647] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 000653] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 000674] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:26 000682] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:26 000772] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:877|now:1746008366000699|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 000784] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:4|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 10:19:26 000793] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:877|applimit:0|
[2025/04/30 10:19:26 000802] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 000811] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:26 000817] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:26 000822] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 000827] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366750443|now:1746008366000801|interv:749642|
[2025/04/30 10:19:26 000832] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366750443|now:1746008366000801|interval:749642|pto_count:1|srtt:250000
[2025/04/30 10:19:26 000838] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2061|
[2025/04/30 10:19:26 000845] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:26 000851] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:26 000889] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2061|now:1746008366000859|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 000901] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 000909] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:2061|applimit:0|
[2025/04/30 10:19:26 000918] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 000925] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:26 000930] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:26 000934] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 000939] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366750443|now:1746008366000918|interv:749525|
[2025/04/30 10:19:26 000944] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366750443|now:1746008366000918|interval:749525|pto_count:1|srtt:250000
[2025/04/30 10:19:26 000969] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3245|
[2025/04/30 10:19:26 000978] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366750443|
[2025/04/30 10:19:26 000986] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366750443|
[2025/04/30 10:19:26 000992] [debug] |xqc_engine_wakeup_after|wakeup:1746008366147817|now:1746008366000992|diff:146825|
[2025/04/30 10:19:26 000998] [debug] |xqc_engine_main_logic|END|now:1746008366000487|
[2025/04/30 10:19:26 035043] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008366035038|
[2025/04/30 10:19:26 035085] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:26 035094] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:26 035110] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:26 035118] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:26 035135] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:26 035143] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:26 035156] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:5|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:26 035166] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:3245|prior_delivered:0|prior_time:1746008365250070|is_app_limited:1|send_elapse:750789|ack_elapse:784968|ctl_first_sent_time:1746008366000859|lagest_ack_time:1746008366035038|curr_delivered:1184|
[2025/04/30 10:19:26 035176] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366000859|
[2025/04/30 10:19:26 035184] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:26 035189] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE441AC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34179|ack_delay:784|
[2025/04/30 10:19:26 035195] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |after update rtt|conn:000055991FE441AC|srtt:34179|rttvar:17089|minrtt:34179|latest_rtt:34179|ack_delay:784|
[2025/04/30 10:19:26 035201] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:26 035209] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/04/30 10:19:26 035215] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:26 035224] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:34179|rtt_var:17089|pto_duration:102535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 035233] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 035239] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:26 035247] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 035265] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366035223|now:1746008366035223|interv:0|
[2025/04/30 10:19:26 035271] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008365352978|now:1746008366035223|interval:0|pto_count:0|srtt:34179
[2025/04/30 10:19:26 035277] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_generate_sample|sampler: send_elapse 750789, ack_elapse 784968, delivered 1184|rate 1508|lost 0|
[2025/04/30 10:19:26 035283] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:26 035289] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1508) in round 1|
[2025/04/30 10:19:26 035294] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|probertt expire|rtt:34179, old_rtt:2147483647|
[2025/04/30 10:19:26 035299] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|minrtt expire|rtt:34179, old_rtt:2147483647|
[2025/04/30 10:19:26 035304] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 10:19:26 035309] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008366000859|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:26 035315] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1746008366000859|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 10:19:26 035321] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bbr on ack|mode:0|pacing_rate:3878741|bw:1508|cwnd:47136|full_bw_reached:0|inflight:877|srtt:34179|latest_rtt:34179|min_rtt:34179|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:26 035327] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0||cwnd:47136|inflight:877|mode:0|applimit:0|pacing_rate:3878741|bw:1508|srtt:34179|latest_rtt:34179|min_rtt:34179|send:7|lost:0|tlp:1|recv:3|recovery:0|slow_start:1|conn_life:786269|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/04/30 10:19:26 035334] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:26 035340] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:26 035344] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:26 035354] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:26 035360] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:26 035366] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:26 035372] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING ACK |recv_time:1746008366035038|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 035378] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008426035038|now:1746008366035038|interv:60000000|
[2025/04/30 10:19:26 035384] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008426035038|now:1746008366035038|interv:60000000|
[2025/04/30 10:19:26 035389] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366750443|pq_index:3|
[2025/04/30 10:19:26 035399] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366000487|
[2025/04/30 10:19:26 035405] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366035405|
[2025/04/30 10:19:26 035411] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008366035410|
[2025/04/30 10:19:26 035417] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366035223|now:1746008366035410|
[2025/04/30 10:19:26 035422] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 035427] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE441AC|path:0|bytes_in_flight:877|
[2025/04/30 10:19:26 035432] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:34179|rtt_var:17089|pto_duration:102535|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 035438] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 035443] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:26 035448] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 035453] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:26 035459] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 035465] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 035471] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE441AC|pto_count:1
[2025/04/30 10:19:26 035476] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:34179|rtt_var:17089|pto_duration:205070|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 035481] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 035486] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:19:26 035491] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 035496] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366035476|now:1746008366035476|interv:0|
[2025/04/30 10:19:26 035501] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008365455513|now:1746008366035476|interval:0|pto_count:1|srtt:34179
[2025/04/30 10:19:26 035510] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:3|ack_delay:472|first_ack_range:0|largest_pkt_recv_time:1746008366035038|
[2025/04/30 10:19:26 035516] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/04/30 10:19:26 035521] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:26 035526] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:26 035536] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 035541] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 035547] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 035584] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:178|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 035592] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:26 035644] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:4|size:178|sent:194|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008366035602|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 035656] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:4|origin_pktnum:0|size:178|enc_size:194|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 035665] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:19:26 035673] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:34179|rtt_var:17089|pto_duration:205070|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 035682] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 035687] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 369|
[2025/04/30 10:19:26 035691] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 035696] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366240672|now:1746008366035673|interv:204999|
[2025/04/30 10:19:26 035701] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366240672|now:1746008366035673|interval:204999|pto_count:1|srtt:34179
[2025/04/30 10:19:26 035707] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:369|
[2025/04/30 10:19:26 035714] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 035719] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:26 035757] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:369|now:1746008366035728|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 035768] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 035777] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:369|applimit:0|
[2025/04/30 10:19:26 035785] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:34179|rtt_var:17089|pto_duration:205070|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 035791] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 035796] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 877|
[2025/04/30 10:19:26 035806] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 035811] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366240798|now:1746008366035784|interv:205014|
[2025/04/30 10:19:26 035816] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366240798|now:1746008366035784|interval:205014|pto_count:1|srtt:34179
[2025/04/30 10:19:26 035822] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47136|inflight:877|
[2025/04/30 10:19:26 035828] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:26 035833] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:26 035862] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:6|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:877|now:1746008366035839|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 035870] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 035878] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366240798|
[2025/04/30 10:19:26 035885] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366240798|
[2025/04/30 10:19:26 035890] [debug] |xqc_engine_wakeup_after|wakeup:1746008366147817|now:1746008366035890|diff:111927|
[2025/04/30 10:19:26 035895] [debug] |xqc_engine_main_logic|END|now:1746008366035410|
[2025/04/30 10:19:26 035901] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366035900|
[2025/04/30 10:19:26 035904] [debug] |xqc_engine_wakeup_after|wakeup:1746008366147817|now:1746008366035904|diff:111913|
[2025/04/30 10:19:26 035908] [debug] |xqc_engine_main_logic|END|now:1746008366035900|
[2025/04/30 10:19:26 066622] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008366066619|
[2025/04/30 10:19:26 066647] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:26 066662] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:26 066680] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:26 066693] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/04/30 10:19:26 066701] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:26 066711] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:4|origin_pktnum:0|size:178|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:26 066720] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:369|prior_delivered:1184|prior_time:1746008366035038|is_app_limited:1|send_elapse:34743|ack_elapse:31581|ctl_first_sent_time:1746008366035602|lagest_ack_time:1746008366066619|curr_delivered:1362|
[2025/04/30 10:19:26 066730] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366035602|
[2025/04/30 10:19:26 066740] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:26 066748] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE441AC|srtt:34179|rttvar:17089|minrtt:34179|latest_rtt:31017|ack_delay:216|
[2025/04/30 10:19:26 066756] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |after update rtt|conn:000055991FE441AC|srtt:33757|rttvar:13661|minrtt:31017|latest_rtt:31017|ack_delay:216|
[2025/04/30 10:19:26 066770] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:26 066775] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:26 066782] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008365250357|lost_send_time:1746008366028643|loss_delay:37976|frame:CRYPTO |repair:32|
[2025/04/30 10:19:26 066790] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008365250443|lost_send_time:1746008366028643|loss_delay:37976|frame:CRYPTO |repair:32|
[2025/04/30 10:19:26 066798] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008365250443u|
[2025/04/30 10:19:26 066806] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |lost interval:1746008366066619|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008365250443|srtt:33757|cwnd:47136|bw:1508|conn_life:817561|now:0|last_lost_time:817561|
[2025/04/30 10:19:26 066814] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:26 066819] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:13661|pto_duration:88401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 066825] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 066830] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:26 066835] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 066841] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366124129|now:1746008366066819|interv:57310|
[2025/04/30 10:19:26 066846] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366124129|now:1746008366066819|interval:57310|pto_count:0|srtt:33757
[2025/04/30 10:19:26 066851] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_generate_sample|sampler: send_elapse 34743, ack_elapse 31581, delivered 178|rate 5123|lost 2|
[2025/04/30 10:19:26 066857] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:26 066862] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5123) in round 2|
[2025/04/30 10:19:26 066866] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|probertt expire|rtt:31017, old_rtt:34179|
[2025/04/30 10:19:26 066870] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|minrtt expire|rtt:31017, old_rtt:34179|
[2025/04/30 10:19:26 066874] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1024|
[2025/04/30 10:19:26 066878] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:178|po_sent_time:1746008366035602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/04/30 10:19:26 066883] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:2|acked:178|po_sent_time:1746008366035602|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1362|
[2025/04/30 10:19:26 066891] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bbr on ack|mode:0|pacing_rate:3878741|bw:5123|cwnd:47314|full_bw_reached:0|inflight:508|srtt:33757|latest_rtt:31017|min_rtt:31017|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:26 066896] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bandwidth change record|bw_before:1508|bw_after:5123|srtt:33757|cwnd:47314|
[2025/04/30 10:19:26 066901] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:26 066906] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:26 066910] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:13661|pto_duration:88401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 066915] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 066918] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:26 066922] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 066926] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366124129|now:1746008366066910|interv:57219|
[2025/04/30 10:19:26 066930] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366124129|now:1746008366066910|interval:57219|pto_count:0|srtt:33757
[2025/04/30 10:19:26 066936] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:26 066941] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:26 066946] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/04/30 10:19:26 066951] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:52|pkt_type:HSK|pkt_num:4|frame:PING ACK |recv_time:1746008366066619|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 066956] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008426066619|now:1746008366066619|interv:60000000|
[2025/04/30 10:19:26 066961] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008426066619|now:1746008366066619|interv:60000000|
[2025/04/30 10:19:26 066967] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366240798|pq_index:1|
[2025/04/30 10:19:26 066975] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366035410|
[2025/04/30 10:19:26 066982] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366066982|
[2025/04/30 10:19:26 066989] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|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:1746008366066988|
[2025/04/30 10:19:26 067000] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:4|ack_delay:380|first_ack_range:0|largest_pkt_recv_time:1746008366066619|
[2025/04/30 10:19:26 067007] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:26 067019] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:26 067024] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:26 067030] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33757|min_srtt:33757|path_bw:5123|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:26 067038] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:47314|conn:000055991FE441AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067045] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33757|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 067053] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:26 067058] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33757|min_srtt:33757|path_bw:5123|loss_rate:12.50|path_pto:0|
[2025/04/30 10:19:26 067065] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:508|cwnd:47314|conn:000055991FE441AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067072] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33757|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 067079] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:26 067086] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067094] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 067101] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:47314|conn:000055991FE441AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067108] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:26 067115] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:26 067188] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:6|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008366067127|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067199] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:6|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:26 067206] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:19:26 067214] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:13661|pto_duration:88401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 067221] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 067228] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:19:26 067235] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 067247] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366155528|now:1746008366067213|interv:88315|
[2025/04/30 10:19:26 067252] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366155528|now:1746008366067213|interval:88315|pto_count:0|srtt:33757
[2025/04/30 10:19:26 067256] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47314|inflight:626|
[2025/04/30 10:19:26 067262] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 067266] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:47314|conn:000055991FE441AC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067270] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:26 067275] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:26 067309] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:7|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008366067281|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067318] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:7|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:26 067326] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:19:26 067332] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33757|rtt_var:13661|pto_duration:88401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 067338] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 067342] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:19:26 067346] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 067350] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366155682|now:1746008366067332|interv:88350|
[2025/04/30 10:19:26 067354] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366155682|now:1746008366067332|interval:88350|pto_count:0|srtt:33757
[2025/04/30 10:19:26 067360] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47314|inflight:699|
[2025/04/30 10:19:26 067368] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:26 067373] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:26 067402] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:8|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:699|now:1746008366067379|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 067410] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 067419] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366155682|
[2025/04/30 10:19:26 067432] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366155682|
[2025/04/30 10:19:26 067436] [debug] |xqc_engine_wakeup_after|wakeup:1746008366147817|now:1746008366067436|diff:80381|
[2025/04/30 10:19:26 067441] [debug] |xqc_engine_main_logic|END|now:1746008366066988|
[2025/04/30 10:19:26 067446] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366067446|
[2025/04/30 10:19:26 067450] [debug] |xqc_engine_wakeup_after|wakeup:1746008366147817|now:1746008366067450|diff:80367|
[2025/04/30 10:19:26 067454] [debug] |xqc_engine_main_logic|END|now:1746008366067446|
[2025/04/30 10:19:26 098264] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008366098262|
[2025/04/30 10:19:26 098286] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:26 098300] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:26 098308] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:26 098321] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:26 098331] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:26 098343] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:5|
[2025/04/30 10:19:26 098353] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:877|prior_delivered:1184|prior_time:1746008366035038|is_app_limited:1|send_elapse:34869|ack_elapse:63224|ctl_first_sent_time:1746008366035728|lagest_ack_time:1746008366098262|curr_delivered:1870|
[2025/04/30 10:19:26 098363] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366035728|
[2025/04/30 10:19:26 098372] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:26 098381] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:6|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:6|path_largest_ack:6|
[2025/04/30 10:19:26 098390] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:1362|prior_time:1746008366066619|is_app_limited:1|send_elapse:31525|ack_elapse:31643|ctl_first_sent_time:1746008366067127|lagest_ack_time:1746008366098262|curr_delivered:1988|
[2025/04/30 10:19:26 098399] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366067127|
[2025/04/30 10:19:26 098407] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:26 098416] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE441AC|srtt:33757|rttvar:13661|minrtt:31017|latest_rtt:31135|ack_delay:440|
[2025/04/30 10:19:26 098424] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |after update rtt|conn:000055991FE441AC|srtt:33374|rttvar:11011|minrtt:31017|latest_rtt:31135|ack_delay:440|
[2025/04/30 10:19:26 098432] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/04/30 10:19:26 098441] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:26 098446] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:26 098452] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33374|rtt_var:11011|pto_duration:77418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 098466] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 098471] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:26 098476] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 098481] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366144699|now:1746008366098451|interv:46248|
[2025/04/30 10:19:26 098486] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366144699|now:1746008366098451|interval:46248|pto_count:0|srtt:33374
[2025/04/30 10:19:26 098491] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_generate_sample|sampler: send_elapse 31525, ack_elapse 31643, delivered 626|rate 19783|lost 2|
[2025/04/30 10:19:26 098497] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:26 098503] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (19783) in round 3|
[2025/04/30 10:19:26 098508] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|minrtt expire|rtt:31017, old_rtt:31017|
[2025/04/30 10:19:26 098513] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2402|
[2025/04/30 10:19:26 098518] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47314|packet_lost:0|acked:626|po_sent_time:1746008366067127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1988|
[2025/04/30 10:19:26 098524] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47314|packet_lost:0|acked:626|po_sent_time:1746008366067127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1988|
[2025/04/30 10:19:26 098530] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bbr on ack|mode:0|pacing_rate:3878741|bw:19783|cwnd:47940|full_bw_reached:0|inflight:73|srtt:33374|latest_rtt:31135|min_rtt:31017|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:26 098536] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:26 098542] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:26 098547] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33374|rtt_var:11011|pto_duration:77418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 098577] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 098583] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:26 098587] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 098592] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366144699|now:1746008366098547|interv:46152|
[2025/04/30 10:19:26 098597] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366144699|now:1746008366098547|interval:46152|pto_count:0|srtt:33374
[2025/04/30 10:19:26 098604] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:26 098615] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:26 098620] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:26 098627] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:52|pkt_type:HSK|pkt_num:6|frame:PING ACK |recv_time:1746008366098262|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 098633] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008426098262|now:1746008366098262|interv:60000000|
[2025/04/30 10:19:26 098638] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008426098262|now:1746008366098262|interv:60000000|
[2025/04/30 10:19:26 098643] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366155682|pq_index:1|
[2025/04/30 10:19:26 098649] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366066988|
[2025/04/30 10:19:26 098654] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366098654|
[2025/04/30 10:19:26 098660] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|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:1746008366098659|
[2025/04/30 10:19:26 098669] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:6|ack_delay:407|first_ack_range:0|largest_pkt_recv_time:1746008366098262|
[2025/04/30 10:19:26 098675] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:19:26 098680] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:26 098684] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:26 098690] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:26 098696] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 098702] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:26 098709] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:26 098756] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:9|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:73|now:1746008366098718|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 098767] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:9|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 098778] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366144699|
[2025/04/30 10:19:26 098786] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366144699|
[2025/04/30 10:19:26 098794] [debug] |xqc_engine_wakeup_after|wakeup:1746008366144699|now:1746008366098794|diff:45905|
[2025/04/30 10:19:26 098800] [debug] |xqc_engine_main_logic|END|now:1746008366098659|
[2025/04/30 10:19:26 098807] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366098807|
[2025/04/30 10:19:26 098812] [debug] |xqc_engine_wakeup_after|wakeup:1746008366144699|now:1746008366098812|diff:45887|
[2025/04/30 10:19:26 098817] [debug] |xqc_engine_main_logic|END|now:1746008366098807|
[2025/04/30 10:19:26 144929] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366144928|
[2025/04/30 10:19:26 144981] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366144699|pq_index:0|
[2025/04/30 10:19:26 144988] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366098659|
[2025/04/30 10:19:26 144996] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008366144994|
[2025/04/30 10:19:26 145003] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366144699|now:1746008366144994|
[2025/04/30 10:19:26 145009] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 145014] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE441AC|path:0|bytes_in_flight:73|
[2025/04/30 10:19:26 145020] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33374|rtt_var:11011|pto_duration:77418|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 145026] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 145031] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:26 145036] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 145041] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:26 145048] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 145056] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 145062] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE441AC|pto_count:1
[2025/04/30 10:19:26 145068] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE441AC|path:0|
[2025/04/30 10:19:26 145073] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 145078] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1746008366144994|
[2025/04/30 10:19:26 145083] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 145091] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 145097] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 145103] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 145111] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:26 145205] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:10|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008366145127|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 145217] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:10|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 145232] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:26 145241] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33374|rtt_var:11011|pto_duration:154836|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 145249] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 145257] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 73|
[2025/04/30 10:19:26 145264] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 145269] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366299963|now:1746008366145241|interv:154722|
[2025/04/30 10:19:26 145275] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366299963|now:1746008366145241|interval:154722|pto_count:1|srtt:33374
[2025/04/30 10:19:26 145281] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47940|inflight:73|
[2025/04/30 10:19:26 145288] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:7|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 145293] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:26 145332] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:11|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:73|now:1746008366145301|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 145342] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:11|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 145352] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:73|applimit:0|
[2025/04/30 10:19:26 145359] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33374|rtt_var:11011|pto_duration:154836|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 145368] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 145373] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 146|
[2025/04/30 10:19:26 145378] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 145383] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366300137|now:1746008366145359|interv:154778|
[2025/04/30 10:19:26 145388] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:1|expire:1746008366300137|now:1746008366145359|interval:154778|pto_count:1|srtt:33374
[2025/04/30 10:19:26 145393] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47940|inflight:146|
[2025/04/30 10:19:26 145399] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366300137|
[2025/04/30 10:19:26 145405] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366300137|
[2025/04/30 10:19:26 145410] [debug] |xqc_engine_wakeup_after|wakeup:1746008366147817|now:1746008366145410|diff:2407|
[2025/04/30 10:19:26 145416] [debug] |xqc_engine_main_logic|END|now:1746008366144994|
[2025/04/30 10:19:26 148514] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366148514|
[2025/04/30 10:19:26 148537] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366147817|pq_index:0|
[2025/04/30 10:19:26 148544] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008363871949|
[2025/04/30 10:19:26 148574] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008366148571|
[2025/04/30 10:19:26 148583] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366147817|now:1746008366148571|
[2025/04/30 10:19:26 148589] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 148594] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:10410|
[2025/04/30 10:19:26 148599] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:1475616|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:26 148605] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 148610] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 148615] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 10:19:26 148620] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:26 148626] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:26 148634] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:26 148641] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:6
[2025/04/30 10:19:26 148646] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:2951232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:26 148652] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 148657] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 148662] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 10:19:26 148667] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368423433|now:1746008366148646|interv:2274787|
[2025/04/30 10:19:26 148675] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008368423433|now:1746008366148646|interval:2274787|pto_count:6|srtt:32025
[2025/04/30 10:19:26 148683] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 148689] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 148695] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:26 148706] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:38|
[2025/04/30 10:19:26 148757] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:38|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10410|now:1746008366148717|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 148769] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:38|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 148779] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:10410|applimit:0|
[2025/04/30 10:19:26 148787] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:2951232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:26 148797] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 148802] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 148807] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 10:19:26 148812] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370699949|now:1746008366148787|interv:4551162|
[2025/04/30 10:19:26 148817] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008370699949|now:1746008366148787|interval:4551162|pto_count:6|srtt:32025
[2025/04/30 10:19:26 148823] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:11451|
[2025/04/30 10:19:26 148829] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:26 148835] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:39|
[2025/04/30 10:19:26 148872] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:39|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11451|now:1746008366148843|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 148884] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:39|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 148893] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:11451|applimit:0|
[2025/04/30 10:19:26 148901] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:2951232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:26 148910] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 148914] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 148919] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 10:19:26 148924] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370700075|now:1746008366148901|interv:4551174|
[2025/04/30 10:19:26 148929] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008370700075|now:1746008366148901|interval:4551174|pto_count:6|srtt:32025
[2025/04/30 10:19:26 148940] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:12492|
[2025/04/30 10:19:26 148946] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008370700075|
[2025/04/30 10:19:26 148952] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008370700075|
[2025/04/30 10:19:26 148957] [debug] |xqc_engine_wakeup_after|wakeup:1746008366300137|now:1746008366148957|diff:151180|
[2025/04/30 10:19:26 148962] [debug] |xqc_engine_main_logic|END|now:1746008366148571|
[2025/04/30 10:19:26 176785] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:171|state:S_HANDSHAKE_SENT|recv_time:1746008366176782|
[2025/04/30 10:19:26 176811] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_handshake|success|Length:64|
[2025/04/30 10:19:26 176825] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:26 176832] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:26 176845] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:26 176853] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:26 176863] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:10|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:26 176871] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:73|prior_delivered:1988|prior_time:1746008366145127|is_app_limited:1|send_elapse:0|ack_elapse:31655|ctl_first_sent_time:1746008366145127|lagest_ack_time:1746008366176782|curr_delivered:2061|
[2025/04/30 10:19:26 176879] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366145127|
[2025/04/30 10:19:26 176887] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:26 176893] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE441AC|srtt:33374|rttvar:11011|minrtt:31017|latest_rtt:31655|ack_delay:608|
[2025/04/30 10:19:26 176901] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |after update rtt|conn:000055991FE441AC|srtt:33083|rttvar:8840|minrtt:31017|latest_rtt:31655|ack_delay:608|
[2025/04/30 10:19:26 176908] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/04/30 10:19:26 176916] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:26 176923] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE441AC|path:0|
[2025/04/30 10:19:26 176929] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 176936] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31655, delivered 73|rate 2306|lost 2|
[2025/04/30 10:19:26 176943] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:26 176947] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|minrtt expire|rtt:31017, old_rtt:31017|
[2025/04/30 10:19:26 176954] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1476|
[2025/04/30 10:19:26 176960] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47940|packet_lost:0|acked:73|po_sent_time:1746008366145127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:19:26 176967] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47940|packet_lost:0|acked:73|po_sent_time:1746008366145127|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2061|
[2025/04/30 10:19:26 176986] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bbr on ack|mode:0|pacing_rate:3878741|bw:19783|cwnd:48013|full_bw_reached:0|inflight:0|srtt:33083|latest_rtt:31655|min_rtt:31017|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:26 176995] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0||cwnd:48013|inflight:0|mode:0|applimit:0|pacing_rate:3878741|bw:19783|srtt:33083|latest_rtt:31655|min_rtt:31017|send:13|lost:2|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:927936|acked:73|delivered:2061|is_cwnd_limited:0|
[2025/04/30 10:19:26 177003] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:26 177011] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:26 177017] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:26 177024] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:26 177188] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:26 177196] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:26 177202] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366300137|pq_index:0|
[2025/04/30 10:19:26 177207] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366144994|
[2025/04/30 10:19:26 177211] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 177216] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:26 177221] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:26 177226] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE441AC|path:0|
[2025/04/30 10:19:26 177230] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 177235] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:26 177240] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING HAS_GAP 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 10:19:26 177244] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:26 177249] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:171|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1746008366176782|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 177255] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c6fc004ec0ebfdaeca7d4ddf|spin_bit:0|
[2025/04/30 10:19:26 177259] [warn] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:26 177265] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:26 177269] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:26 177279] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008426176782|now:1746008366176782|interv:60000000|
[2025/04/30 10:19:26 177284] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008426176782|now:1746008366176782|interv:60000000|
[2025/04/30 10:19:26 177288] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366177288|
[2025/04/30 10:19:26 177293] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008366177292|
[2025/04/30 10:19:26 177298] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FE441AC|
[2025/04/30 10:19:26 177302] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FE441AC|
[2025/04/30 10:19:26 177307] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:26 177310] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE441AC|path:0|
[2025/04/30 10:19:26 177314] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 177320] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_gen_token|expire:1746613166|
[2025/04/30 10:19:26 177325] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:26 177329] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:26 177334] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:26 177338] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c6fc004ec0ebfdaeca7d4ddf|spin_bit:0|
[2025/04/30 10:19:26 177343] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:26 177347] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:26 177353] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 10:19:26 177357] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:26 177361] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_new_conn_id_frame|new_conn_id|07976f2ea940494c|sr_token:21c718bb9b66b8314bb8218075af4872
[2025/04/30 10:19:26 177368] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:26 177372] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:26 177380] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:26 177384] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:26 177388] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:26 177393] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:ACK_01RTT|expire:1746008366201782|now:1746008366176782|interv:25000|
[2025/04/30 10:19:26 177398] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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 |now:1746008366176782|max_ack_delay:25000|
[2025/04/30 10:19:26 177402] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 10:19:26 177410] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008366176782|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 177415] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_crypto_write_streams|
[2025/04/30 10:19:26 177420] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:26 177424] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008366177424|
[2025/04/30 10:19:26 177429] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008366177429|
[2025/04/30 10:19:26 177433] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:26 177437] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FE441AC|
[2025/04/30 10:19:26 177502] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:26 177511] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:26 177518] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_sample_check_app_limited|path:0|applimit:2061|
[2025/04/30 10:19:26 177527] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FE441AC|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 10:19:26 177537] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46|
[2025/04/30 10:19:26 177565] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:7|ack_delay:782|first_ack_range:1|largest_pkt_recv_time:1746008366176782|
[2025/04/30 10:19:26 177577] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:19:26 177583] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/04/30 10:19:26 177588] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:26 177593] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:26 177606] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:df807811c0af852b08fdb55e|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:26 177613] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f60145101bff26a738c1a852|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:26 177619] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33083|min_srtt:33083|path_bw:19783|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:26 177625] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 177632] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:26 177639] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33083|min_srtt:33083|path_bw:19783|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:26 177652] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 177659] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:26 177666] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33083|min_srtt:33083|path_bw:19783|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:26 177673] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 177680] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:26 177687] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33083|min_srtt:33083|path_bw:19783|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:26 177693] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 177697] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:26 177702] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 177706] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33083|min_srtt:33083|path_bw:19783|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:26 177710] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 177715] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:26 177719] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33083|min_srtt:33083|path_bw:19783|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:26 177723] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 177728] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:26 177735] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:33083|min_srtt:33083|path_bw:19783|loss_rate:40.00|path_pto:0|
[2025/04/30 10:19:26 177742] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:48013|conn:000055991FE441AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 177750] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:33083|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 177755] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:26 177760] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:26 177770] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:26 177809] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008366177777|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 177815] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 177820] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2061|
[2025/04/30 10:19:26 177825] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 177833] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 177840] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 177845] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:26 177852] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271220|now:1746008366177825|interv:93395|
[2025/04/30 10:19:26 177859] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271220|now:1746008366177825|interval:93395|pto_count:0|srtt:33083
[2025/04/30 10:19:26 177866] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:14|
[2025/04/30 10:19:26 177873] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:26 177880] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1746008366458209|current_time:1746008366177880|
[2025/04/30 10:19:26 177887] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:26 177918] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:2|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008366177895|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 177924] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:2|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 177930] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:2061|
[2025/04/30 10:19:26 177937] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 177944] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 177950] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 177957] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:26 177963] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271338|now:1746008366177937|interv:93401|
[2025/04/30 10:19:26 177970] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271338|now:1746008366177937|interval:93401|pto_count:0|srtt:33083
[2025/04/30 10:19:26 177982] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:38|
[2025/04/30 10:19:26 177987] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:26 177991] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:26 178021] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:3|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008366177998|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 178027] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:3|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 178034] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:2061|
[2025/04/30 10:19:26 178041] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 178048] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 178054] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 178061] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:26 178067] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271441|now:1746008366178040|interv:93401|
[2025/04/30 10:19:26 178074] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271441|now:1746008366178040|interval:93401|pto_count:0|srtt:33083
[2025/04/30 10:19:26 178081] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:312|
[2025/04/30 10:19:26 178088] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:26 178093] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:26 178121] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008366178099|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 178126] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 178133] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:2061|
[2025/04/30 10:19:26 178140] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 178147] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 178153] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 178160] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:26 178172] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271542|now:1746008366178140|interv:93402|
[2025/04/30 10:19:26 178177] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271542|now:1746008366178140|interval:93402|pto_count:0|srtt:33083
[2025/04/30 10:19:26 178181] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:587|
[2025/04/30 10:19:26 178186] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:26 178191] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:26 178218] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:12|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008366178197|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 178224] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:12|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 178229] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:26 178236] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:26 178273] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008366178245|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 178283] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 178290] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:2061|
[2025/04/30 10:19:26 178297] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 178304] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 178310] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 178317] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:26 178322] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271688|now:1746008366178297|interv:93391|
[2025/04/30 10:19:26 178326] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271688|now:1746008366178297|interval:93391|pto_count:0|srtt:33083
[2025/04/30 10:19:26 178331] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:632|
[2025/04/30 10:19:26 178336] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:26 178340] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:26 178368] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008366178347|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 178381] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 178388] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:2061|
[2025/04/30 10:19:26 178395] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 178403] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 178409] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 178415] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:26 178420] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271790|now:1746008366178395|interv:93395|
[2025/04/30 10:19:26 178424] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271790|now:1746008366178395|interval:93395|pto_count:0|srtt:33083
[2025/04/30 10:19:26 178429] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:677|
[2025/04/30 10:19:26 178434] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:26 178438] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:48013|conn:000055991FE441AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 178443] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:26 178447] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:26 178475] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008366178454|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 178481] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 178486] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2061|
[2025/04/30 10:19:26 178493] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 178500] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 178507] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 178513] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:26 178519] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271897|now:1746008366178493|interv:93404|
[2025/04/30 10:19:26 178526] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271897|now:1746008366178493|interval:93404|pto_count:0|srtt:33083
[2025/04/30 10:19:26 178536] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1718|
[2025/04/30 10:19:26 178541] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366201782|
[2025/04/30 10:19:26 178545] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366201782|
[2025/04/30 10:19:26 178566] [debug] |xqc_engine_wakeup_after|wakeup:1746008366201782|now:1746008366178566|diff:23216|
[2025/04/30 10:19:26 178571] [debug] |xqc_engine_main_logic|END|now:1746008366177292|
[2025/04/30 10:19:26 178579] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:53|state:ESTABED|recv_time:1746008366178578|
[2025/04/30 10:19:26 178584] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_handshake|success|Length:24|
[2025/04/30 10:19:26 178591] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:26 178597] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:26 178606] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:9|
[2025/04/30 10:19:26 178612] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:26 178620] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:26 178627] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 178634] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 178640] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 178643] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:26 178647] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366271897|now:1746008366178627|interv:93270|
[2025/04/30 10:19:26 178651] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366271897|now:1746008366178627|interval:93270|pto_count:0|srtt:33083
[2025/04/30 10:19:26 178657] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:1|
[2025/04/30 10:19:26 178661] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:53|pkt_type:HSK|pkt_num:9|frame:ACK |recv_time:1746008366178578|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 178666] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008486178578|now:1746008366178578|interv:120000000|
[2025/04/30 10:19:26 178670] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008486178578|now:1746008366178578|interv:120000000|
[2025/04/30 10:19:26 178674] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366201782|pq_index:0|
[2025/04/30 10:19:26 178679] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366177292|
[2025/04/30 10:19:26 178683] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366178683|
[2025/04/30 10:19:26 178688] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008366178687|
[2025/04/30 10:19:26 178694] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366201782|
[2025/04/30 10:19:26 178703] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366201782|
[2025/04/30 10:19:26 178707] [debug] |xqc_engine_wakeup_after|wakeup:1746008366201782|now:1746008366178707|diff:23075|
[2025/04/30 10:19:26 178712] [debug] |xqc_engine_main_logic|END|now:1746008366178687|
[2025/04/30 10:19:26 178717] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366178717|
[2025/04/30 10:19:26 178721] [debug] |xqc_engine_wakeup_after|wakeup:1746008366201782|now:1746008366178721|diff:23061|
[2025/04/30 10:19:26 178725] [debug] |xqc_engine_main_logic|END|now:1746008366178717|
[2025/04/30 10:19:26 202801] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366202800|
[2025/04/30 10:19:26 202816] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366201782|pq_index:0|
[2025/04/30 10:19:26 202822] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366178687|
[2025/04/30 10:19:26 202829] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008366202828|
[2025/04/30 10:19:26 202836] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008366201782|now:1746008366202828|
[2025/04/30 10:19:26 202842] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:26 202847] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008366201782|now:1746008366202828|
[2025/04/30 10:19:26 202852] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:26 202859] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|largest_recv:8|ack_delay:26077|first_ack_range:0|largest_pkt_recv_time:1746008366176782|
[2025/04/30 10:19:26 202865] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 10:19:26 202870] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:26 202876] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:26 202881] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 202888] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:26 202894] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:26 202939] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008366202905|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 202947] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 202954] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366271897|
[2025/04/30 10:19:26 202960] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366271897|
[2025/04/30 10:19:26 202965] [debug] |xqc_engine_wakeup_after|wakeup:1746008366271897|now:1746008366202965|diff:68932|
[2025/04/30 10:19:26 202970] [debug] |xqc_engine_main_logic|END|now:1746008366202828|
[2025/04/30 10:19:26 272102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366272101|
[2025/04/30 10:19:26 272139] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366271897|pq_index:0|
[2025/04/30 10:19:26 272164] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366202828|
[2025/04/30 10:19:26 272172] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|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:1746008366272170|
[2025/04/30 10:19:26 272180] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366271897|now:1746008366272170|
[2025/04/30 10:19:26 272185] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 272191] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE441AC|path:0|bytes_in_flight:1718|
[2025/04/30 10:19:26 272196] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:68443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 272203] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 272208] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 272213] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:26 272218] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:26 272224] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:26 272232] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_send_probe_pkt|conn:000055991FE441AC|path:0|pkt_num:2|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:26 272240] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE441AC|pto_count:1
[2025/04/30 10:19:26 272246] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:136886|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 272252] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 272256] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 272261] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:26 272266] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366365340|now:1746008366272246|interv:93094|
[2025/04/30 10:19:26 272272] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366365340|now:1746008366272246|interval:93094|pto_count:1|srtt:33083
[2025/04/30 10:19:26 272281] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 272287] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 272293] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:26 272301] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:26 272399] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:9|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1680|now:1746008366272321|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 272408] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:9|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 272414] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:1680|applimit:2061|
[2025/04/30 10:19:26 272419] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:136886|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 272425] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 272430] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 272435] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 1694|
[2025/04/30 10:19:26 272440] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366459207|now:1746008366272419|interv:186788|
[2025/04/30 10:19:26 272445] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366459207|now:1746008366272419|interval:186788|pto_count:1|srtt:33083
[2025/04/30 10:19:26 272451] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1694|
[2025/04/30 10:19:26 272458] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:2|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:26 272463] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:26 272492] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:10|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1694|now:1746008366272470|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 272499] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:10|origin_pktnum:2|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 272505] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:1694|applimit:2061|
[2025/04/30 10:19:26 272510] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:33083|rtt_var:8840|pto_duration:136886|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:26 272515] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 272520] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 272524] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:26 272529] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366459356|now:1746008366272509|interv:186847|
[2025/04/30 10:19:26 272534] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366459356|now:1746008366272509|interval:186847|pto_count:1|srtt:33083
[2025/04/30 10:19:26 272540] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48013|inflight:1718|
[2025/04/30 10:19:26 272572] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366459356|
[2025/04/30 10:19:26 272578] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366459356|
[2025/04/30 10:19:26 272583] [debug] |xqc_engine_wakeup_after|wakeup:1746008366335402|now:1746008366272583|diff:62819|
[2025/04/30 10:19:26 272589] [debug] |xqc_engine_main_logic|END|now:1746008366272170|
[2025/04/30 10:19:26 303355] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:42|state:ESTABED|recv_time:1746008366303351|
[2025/04/30 10:19:26 303384] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c6fc004ec0ebfdaeca7d4ddf|spin_bit:0|
[2025/04/30 10:19:26 303400] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:26 303408] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:26 303422] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/04/30 10:19:26 303430] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:26 303443] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:0|
[2025/04/30 10:19:26 303453] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2061|prior_time:1746008366177777|is_app_limited:1|send_elapse:0|ack_elapse:125574|ctl_first_sent_time:1746008366177777|lagest_ack_time:1746008366303351|curr_delivered:2075|
[2025/04/30 10:19:26 303462] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366177777|
[2025/04/30 10:19:26 303470] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:26 303479] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:2|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:2|
[2025/04/30 10:19:26 303488] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2061|prior_time:1746008366177777|is_app_limited:1|send_elapse:0|ack_elapse:125574|ctl_first_sent_time:1746008366177777|lagest_ack_time:1746008366303351|curr_delivered:2099|
[2025/04/30 10:19:26 303498] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366177895|
[2025/04/30 10:19:26 303506] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/04/30 10:19:26 303514] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:3|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:3|
[2025/04/30 10:19:26 303522] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2061|prior_time:1746008366177777|is_app_limited:1|send_elapse:0|ack_elapse:125574|ctl_first_sent_time:1746008366177777|lagest_ack_time:1746008366303351|curr_delivered:2373|
[2025/04/30 10:19:26 303530] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366177998|
[2025/04/30 10:19:26 303539] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 10:19:26 303547] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:4|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:4|
[2025/04/30 10:19:26 303584] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2061|prior_time:1746008366177777|is_app_limited:1|send_elapse:0|ack_elapse:125574|ctl_first_sent_time:1746008366177777|lagest_ack_time:1746008366303351|curr_delivered:2648|
[2025/04/30 10:19:26 303593] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366178099|
[2025/04/30 10:19:26 303599] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:26 303606] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:5|
[2025/04/30 10:19:26 303615] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2061|prior_time:1746008366177777|is_app_limited:1|send_elapse:0|ack_elapse:125574|ctl_first_sent_time:1746008366177777|lagest_ack_time:1746008366303351|curr_delivered:2693|
[2025/04/30 10:19:26 303625] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366178245|
[2025/04/30 10:19:26 303633] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:26 303638] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:6|
[2025/04/30 10:19:26 303644] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2061|prior_time:1746008366177777|is_app_limited:1|send_elapse:0|ack_elapse:125574|ctl_first_sent_time:1746008366177777|lagest_ack_time:1746008366303351|curr_delivered:2738|
[2025/04/30 10:19:26 303649] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366178347|
[2025/04/30 10:19:26 303654] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:26 303661] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:10|origin_pktnum:2|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/04/30 10:19:26 303667] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:2061|prior_time:1746008366177777|is_app_limited:1|send_elapse:0|ack_elapse:125574|ctl_first_sent_time:1746008366177777|lagest_ack_time:1746008366303351|curr_delivered:2762|
[2025/04/30 10:19:26 303672] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366272470|
[2025/04/30 10:19:26 303677] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:26 303682] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE441AC|srtt:33083|rttvar:8840|minrtt:31017|latest_rtt:30881|ack_delay:104|
[2025/04/30 10:19:26 303688] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |after update rtt|conn:000055991FE441AC|srtt:32795|rttvar:7206|minrtt:30881|latest_rtt:30881|ack_delay:104|
[2025/04/30 10:19:26 303696] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:11|ctl_reordering_time_threshold_shift:0|
[2025/04/30 10:19:26 303705] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:18446744073709551615|thresh:11|
[2025/04/30 10:19:26 303721] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:18446744073709551615|po_sent_time:1746008366178454|lost_send_time:1746008366237761|loss_delay:65590|frame:STREAM |repair:128|
[2025/04/30 10:19:26 303728] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008366178454u|
[2025/04/30 10:19:26 303734] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_detect_lost|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |lost interval:236732|lost_count:1|send_count:13|pkt_num:7|po_send_time:1746008366178454|srtt:32795|cwnd:48013|bw:19783|conn_life:1054293|now:0|last_lost_time:1054293|
[2025/04/30 10:19:26 303741] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/04/30 10:19:26 303746] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:26 303751] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE441AC|path:0|
[2025/04/30 10:19:26 303756] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 303761] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 125574, delivered 701|rate 5582|lost 3|
[2025/04/30 10:19:26 303767] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:26 303773] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|probertt expire|rtt:30881, old_rtt:31017|
[2025/04/30 10:19:26 303779] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:31017|
[2025/04/30 10:19:26 303787] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1402|
[2025/04/30 10:19:26 303796] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48013|packet_lost:1|acked:701|po_sent_time:1746008366272470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2762|
[2025/04/30 10:19:26 303805] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48013|packet_lost:1|acked:701|po_sent_time:1746008366272470|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2762|
[2025/04/30 10:19:26 303812] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bbr on ack|mode:0|pacing_rate:3878741|bw:19783|cwnd:48714|full_bw_reached:0|inflight:0|srtt:32795|latest_rtt:30881|min_rtt:30881|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:26 303818] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0||cwnd:48714|inflight:0|mode:0|applimit:0|pacing_rate:3878741|bw:19783|srtt:32795|latest_rtt:30881|min_rtt:30881|send:22|lost:2|tlp:1|recv:8|recovery:0|slow_start:1|conn_life:1054760|acked:701|delivered:2762|is_cwnd_limited:0|
[2025/04/30 10:19:26 303827] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/04/30 10:19:26 303833] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1746008366303351|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 303840] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008486303351|now:1746008366303351|interv:120000000|
[2025/04/30 10:19:26 303845] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008486303351|now:1746008366303351|interv:120000000|
[2025/04/30 10:19:26 303850] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366459356|pq_index:1|
[2025/04/30 10:19:26 303860] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366272170|
[2025/04/30 10:19:26 303867] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366303867|
[2025/04/30 10:19:26 303879] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008366303876|
[2025/04/30 10:19:26 303896] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:32795|min_srtt:32795|path_bw:19783|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:26 303904] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48714|conn:000055991FE441AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 303909] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:32795|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 303916] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:7|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:26 303922] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:26 303928] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_can_send|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:48714|conn:000055991FE441AC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 303933] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:26 303940] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:26 303996] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:11|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008366303951|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 304005] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:11|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:26 304012] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:26 304017] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|srtt:32795|rtt_var:7206|pto_duration:61619|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:26 304023] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 304028] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 304033] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE441AC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:26 304038] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366390570|now:1746008366304017|interv:86553|
[2025/04/30 10:19:26 304046] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE441AC|path:0|pns:2|expire:1746008366390570|now:1746008366304017|interval:86553|pto_count:0|srtt:32795
[2025/04/30 10:19:26 304056] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48714|inflight:1041|
[2025/04/30 10:19:26 304072] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366390570|
[2025/04/30 10:19:26 304078] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366390570|
[2025/04/30 10:19:26 304083] [debug] |xqc_engine_wakeup_after|wakeup:1746008366335402|now:1746008366304083|diff:31319|
[2025/04/30 10:19:26 304089] [debug] |xqc_engine_main_logic|END|now:1746008366303876|
[2025/04/30 10:19:26 304096] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366304096|
[2025/04/30 10:19:26 304101] [debug] |xqc_engine_wakeup_after|wakeup:1746008366335402|now:1746008366304101|diff:31301|
[2025/04/30 10:19:26 304106] [debug] |xqc_engine_main_logic|END|now:1746008366304096|
[2025/04/30 10:19:26 335792] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:42|state:ESTABED|recv_time:1746008366335787|
[2025/04/30 10:19:26 335822] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c6fc004ec0ebfdaeca7d4ddf|spin_bit:0|
[2025/04/30 10:19:26 335838] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:13|
[2025/04/30 10:19:26 335846] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:26 335858] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:26 335866] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:26 335877] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|conn:000055991FE441AC|path:0|pkt_num:11|origin_pktnum:7|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:19:26 335887] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1041|prior_delivered:2762|prior_time:1746008366303951|is_app_limited:0|send_elapse:0|ack_elapse:31836|ctl_first_sent_time:1746008366303951|lagest_ack_time:1746008366335787|curr_delivered:3803|
[2025/04/30 10:19:26 335897] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_update_sample|sampler_sent_time_update:1746008366303951|
[2025/04/30 10:19:26 335906] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:26 335917] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:26 335925] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:STREAM_CLOSE|expire:1746008366595781|now:1746008366335924|interv:259857|
[2025/04/30 10:19:26 335935] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:26 335943] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE441AC|srtt:32795|rttvar:7206|minrtt:30881|latest_rtt:31836|ack_delay:112|
[2025/04/30 10:19:26 335952] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_update_rtt|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |after update rtt|conn:000055991FE441AC|srtt:32661|rttvar:5672|minrtt:30881|latest_rtt:31836|ack_delay:112|
[2025/04/30 10:19:26 335960] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:0|thresh:11|
[2025/04/30 10:19:26 335968] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:26 335976] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE441AC|path:0|
[2025/04/30 10:19:26 335985] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 335993] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31836, delivered 1041|rate 32698|lost 3|
[2025/04/30 10:19:26 336013] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: RTT round update 5 -> 6|
[2025/04/30 10:19:26 336022] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32698) in round 6|
[2025/04/30 10:19:26 336030] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_update_min_rtt|minrtt expire|rtt:30881, old_rtt:30881|
[2025/04/30 10:19:26 336038] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:19:26 336045] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48714|packet_lost:0|acked:1041|po_sent_time:1746008366303951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3803|
[2025/04/30 10:19:26 336054] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48714|packet_lost:0|acked:1041|po_sent_time:1746008366303951|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:3803|
[2025/04/30 10:19:26 336063] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bbr on ack|mode:0|pacing_rate:3878741|bw:32698|cwnd:49755|full_bw_reached:0|inflight:0|srtt:32661|latest_rtt:31836|min_rtt:30881|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:26 336073] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46 |bandwidth change record|bw_before:19783|bw_after:32698|srtt:32661|cwnd:49755|
[2025/04/30 10:19:26 336083] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:26 336092] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008366335787|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 336102] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008486335787|now:1746008366335787|interv:120000000|
[2025/04/30 10:19:26 336111] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008486335787|now:1746008366335787|interv:120000000|
[2025/04/30 10:19:26 336124] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366390570|pq_index:1|
[2025/04/30 10:19:26 336132] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366303876|
[2025/04/30 10:19:26 336137] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366336137|
[2025/04/30 10:19:26 336143] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366335402|pq_index:0|
[2025/04/30 10:19:26 336149] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008365701959|
[2025/04/30 10:19:26 336156] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008366336154|
[2025/04/30 10:19:26 336163] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366335402|now:1746008366336154|
[2025/04/30 10:19:26 336168] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 336173] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDDF91C|path:0|bytes_in_flight:6246|
[2025/04/30 10:19:26 336179] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:433096|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:26 336191] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 336196] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 336200] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 10:19:26 336205] [debug] |scid:73df0885185389479282a87a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:26 336212] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:26 336221] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:26 336227] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDDF91C|pto_count:4
[2025/04/30 10:19:26 336233] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:866192|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:26 336238] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 336243] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 336248] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 6246|
[2025/04/30 10:19:26 336253] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008366968498|now:1746008366336232|interv:632266|
[2025/04/30 10:19:26 336258] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008366968498|now:1746008366336232|interval:632266|pto_count:4|srtt:32433
[2025/04/30 10:19:26 336266] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 336272] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 336278] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:26 336284] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:26 336341] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:18|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:6246|now:1746008366336295|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 336353] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:18|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 336362] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:6246|applimit:0|
[2025/04/30 10:19:26 336371] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:866192|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:26 336381] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 336385] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 336394] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 7287|
[2025/04/30 10:19:26 336398] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367602487|now:1746008366336370|interv:1266117|
[2025/04/30 10:19:26 336402] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008367602487|now:1746008366336370|interval:1266117|pto_count:4|srtt:32433
[2025/04/30 10:19:26 336407] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:7287|
[2025/04/30 10:19:26 336412] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:26 336417] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:26 336449] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:19|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7287|now:1746008366336423|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:26 336458] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:19|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 336466] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:7287|applimit:0|
[2025/04/30 10:19:26 336472] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:866192|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:26 336479] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 336484] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 336488] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 10:19:26 336492] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367602615|now:1746008366336472|interv:1266143|
[2025/04/30 10:19:26 336496] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008367602615|now:1746008366336472|interval:1266143|pto_count:4|srtt:32433
[2025/04/30 10:19:26 336500] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:8328|
[2025/04/30 10:19:26 336505] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008367602615|
[2025/04/30 10:19:26 336509] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008367602615|
[2025/04/30 10:19:26 336514] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008366336513|
[2025/04/30 10:19:26 336520] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366595781|
[2025/04/30 10:19:26 336524] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366595781|
[2025/04/30 10:19:26 336528] [debug] |xqc_engine_wakeup_after|wakeup:1746008366595781|now:1746008366336528|diff:259253|
[2025/04/30 10:19:26 336533] [debug] |xqc_engine_main_logic|END|now:1746008366336513|
[2025/04/30 10:19:26 336541] [info] |xqc_engine_packet_process|==>|conn:000055991FE441AC|size:34|state:ESTABED|recv_time:1746008366336540|
[2025/04/30 10:19:26 336574] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c6fc004ec0ebfdaeca7d4ddf|spin_bit:0|
[2025/04/30 10:19:26 336582] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:26 336586] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:26 336592] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:19:26 336596] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_process_frames|frame_type:1c|
[2025/04/30 10:19:26 336600] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_DRAINING|expire:1746008366577647|now:1746008366336600|interv:241047|
[2025/04/30 10:19:26 336605] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 10:19:26 336609] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 10:19:26 336613] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:26 336617] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:26 336621] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:26 336625] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:26 336629] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|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 10:19:26 336635] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 10:19:26 336639] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:19:26 336644] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_on_pkt_processed|====>|conn:000055991FE441AC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:15|frame:CONNECTION_CLOSE |recv_time:1746008366336540|dcid:c6fc004ec0ebfdaeca7d4ddf|dcid_seq:0|
[2025/04/30 10:19:26 336649] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:PATH_IDLE|expire:1746008486336540|now:1746008366336540|interv:120000000|
[2025/04/30 10:19:26 336653] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_set|type:CONN_IDLE|expire:1746008486336540|now:1746008366336540|interv:120000000|
[2025/04/30 10:19:26 336657] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366595781|pq_index:0|
[2025/04/30 10:19:26 336661] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366336513|
[2025/04/30 10:19:26 336665] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366336665|
[2025/04/30 10:19:26 336670] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|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:1746008366336669|
[2025/04/30 10:19:26 336675] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_path_get_perf_class|conn:000055991FE441AC|path_id:0|path_srtt:32661|min_srtt:32661|path_bw:32698|loss_rate:33.33|path_pto:0|
[2025/04/30 10:19:26 336680] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE441AC|path_id:0|path_srtt:32661|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:26 336685] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 10:19:26 336693] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_check_acked_or_dropped_pkt|conn:000055991FE441AC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 10:19:26 336698] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:26 336731] [info] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_packet_with_pn|<==|conn:000055991FE441AC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746008366336704|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 336741] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_on_packet_sent|conn:000055991FE441AC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 336749] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_next_wakeup_time|wakeup_time:1746008366577647|
[2025/04/30 10:19:26 336756] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_wakeup_queue|next_tick_time:1746008366577647|
[2025/04/30 10:19:26 336762] [debug] |xqc_engine_wakeup_after|wakeup:1746008366577647|now:1746008366336762|diff:240885|
[2025/04/30 10:19:26 336767] [debug] |xqc_engine_main_logic|END|now:1746008366336669|
[2025/04/30 10:19:26 336772] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366336772|
[2025/04/30 10:19:26 336776] [debug] |xqc_engine_wakeup_after|wakeup:1746008366577647|now:1746008366336776|diff:240871|
[2025/04/30 10:19:26 336780] [debug] |xqc_engine_main_logic|END|now:1746008366336772|
[2025/04/30 10:19:26 578078] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366578077|
[2025/04/30 10:19:26 578115] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366577647|pq_index:0|
[2025/04/30 10:19:26 578123] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_add_active_queue|last_ticked_time:1746008366336669|
[2025/04/30 10:19:26 578131] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_engine_process_conn|conn:000055991FE441AC|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:1746008366578128|
[2025/04/30 10:19:26 578138] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746008366577647|now:1746008366578128|
[2025/04/30 10:19:26 578144] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746008366577647|now:1746008366578128|
[2025/04/30 10:19:26 578149] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 10:19:26 578155] [info] |xqc_engine_main_logic|conn:000055991FE441AC|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46|conn_state:13|next_tick_time:1746008366577647
[2025/04/30 10:19:26 578171] [report] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_conn_destroy|000055991FE441AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:928143|first_send_delay:928467|conn_persist:1329113|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46|hsk_recv:817561|close_recv:1087542|close_send:1087646|last_recv:1087482|last_send:1087646|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,32,13,11,2048,0,17,i32,4,21,34,40000,15,1087,0,4,29,42,4,13,1054,0,4,29,42,4,14,1086,0,4,1041,80,11,1054,4,17,40000,12,1087,4,24,40,10,1023,0-2,0-2,0-0,0-0,0-0,0-32,0-9073,0-5246,0-23,0-11,0-3,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:3|tlp_pkt:1|snd_pkt:23|spurious_loss:2|detected_loss:9|max_pto:1|finished_streams:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:26 578195] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:26 578205] [stats] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008366177378|wrt_delay:147|snd_delay:1076|finwrt_delay:147|finsnd_delay:126573|finrcv_delay:1|finread_delay:64|all_acked_delay:158536|firstfinack_dely:158527|close_delay:158546|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-c6fc004ec0ebfdaeca7d4ddf p-193.167.0.100-51408-0581753c0145da46|path_info:mp is not supported in connection scid:c6fc004ec0ebfdaeca7d4ddf|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:19:26 578261] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:26 578275] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 10:19:26 578283] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 10:19:26 578289] [debug] |scid:c6fc004ec0ebfdaeca7d4ddf|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 10:19:26 578339] [debug] |xqc_engine_wakeup_after|wakeup:1746008366870355|now:1746008366578339|diff:292016|
[2025/04/30 10:19:26 578349] [debug] |xqc_engine_main_logic|END|now:1746008366578128|
[2025/04/30 10:19:26 788743] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008426788741|now:1746008366788741|interv:60000000|
[2025/04/30 10:19:26 788782] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008426788782|now:1746008366788782|interv:60000000|
[2025/04/30 10:19:26 788794] [debug] |xqc_path_create|path:0|dcid:631b88cb78f08d17|scid:63afe6cbe23e881d6b3ab7c6|create_path_count:1|
[2025/04/30 10:19:26 788803] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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 10:19:26 788812] [debug] |xqc_path_init|path:0|dcid:631b88cb78f08d17|scid:63afe6cbe23e881d6b3ab7c6|state:2|
[2025/04/30 10:19:26 788821] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_create|success|scid:63afe6cbe23e881d6b3ab7c6|dcid:631b88cb78f08d17|conn:000055991FDE81FC|
[2025/04/30 10:19:26 788830] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_server_create|hash odcid conn|odcid:214f2fdaa1a48fd0b3c5e921176f28f0|conn:000055991FDE81FC|
[2025/04/30 10:19:26 788846] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_get_local_transport_params|generate sr_token[3c09ee1473b93dde3092da9db76302a6] for cid[214f2fdaa1a48fd0b3c5e921176f28f0]
[2025/04/30 10:19:26 788874] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17|
[2025/04/30 10:19:26 788884] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:1200|state:S_INIT|recv_time:1746008366788685|
[2025/04/30 10:19:26 789038] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:26 789046] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_initial|success|Length:1166|
[2025/04/30 10:19:26 789054] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:26 789059] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:26 789068] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/04/30 10:19:26 789074] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:26 789080] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_check_token|token empty|
[2025/04/30 10:19:26 789086] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_frame|check_token fail|conn:000055991FDE81FC|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17|
[2025/04/30 10:19:26 789103] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:26 789109] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:26 789114] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:26 789119] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:26 789178] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:26 789338] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:26 789344] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:26 789348] [warn] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:26 789580] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:26 789590] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:26 789595] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:26 789600] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:26 789604] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:26 789609] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:26 789613] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:26 789621] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:26 789627] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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 10:19:26 789631] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/04/30 10:19:26 789636] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1746008366788685|dcid:214f2fdaa1a48fd0b3c5e921176f28f0|dcid_seq:0|
[2025/04/30 10:19:26 789642] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008426788685|now:1746008366788685|interv:60000000|
[2025/04/30 10:19:26 789646] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008426788685|now:1746008366788685|interv:60000000|
[2025/04/30 10:19:26 789651] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366789651|
[2025/04/30 10:19:26 789656] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008366789655|
[2025/04/30 10:19:26 789661] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:26 789665] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:26 789670] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:26 789674] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:26 789678] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:26 789684] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008366789684|
[2025/04/30 10:19:26 789689] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:26 789699] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:26 789702] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:26 789707] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:183|sent:150|pkt_type:HSK|frame:CRYPTO |now:1746008366789707|
[2025/04/30 10:19:26 789712] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008366789712|
[2025/04/30 10:19:26 789717] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:118|sent:85|pkt_type:HSK|frame:CRYPTO |now:1746008366789716|
[2025/04/30 10:19:26 789721] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008366789721|
[2025/04/30 10:19:26 789726] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:26 789732] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:2|ack_delay:1046|first_ack_range:0|largest_pkt_recv_time:1746008366788685|
[2025/04/30 10:19:26 789736] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/04/30 10:19:26 789740] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:26 789745] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:26 789750] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:26 789756] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:26 789761] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:26 789765] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:26 789770] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:26 789774] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:183|reinj:0|path_class:2|
[2025/04/30 10:19:26 789778] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:26 789783] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:26 789787] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:26 789791] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:26 789796] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:26 789800] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:26 789807] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:26 789811] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|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 10:19:26 789816] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:26 789820] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 789825] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:26 789831] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:26 789881] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008366789839|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 789892] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|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 10:19:26 789899] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:26 789906] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:26 789914] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:26 789920] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 789924] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 789928] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367539839|now:1746008366789906|interv:749933|
[2025/04/30 10:19:26 789933] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008367539839|now:1746008366789906|interval:749933|pto_count:0|srtt:250000
[2025/04/30 10:19:26 789938] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:26 789943] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 789948] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:26 789980] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:0|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008366789955|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 789990] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:0|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 789997] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:26 790004] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:26 790015] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:26 790019] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:19:26 790023] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 790027] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367539839|now:1746008366790004|interv:749835|
[2025/04/30 10:19:26 790031] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008367539839|now:1746008366790004|interval:749835|pto_count:0|srtt:250000
[2025/04/30 10:19:26 790035] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1367|
[2025/04/30 10:19:26 790040] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 790044] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:26 790075] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1367|now:1746008366790051|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 790084] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 790091] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/04/30 10:19:26 790097] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:26 790104] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:26 790108] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:19:26 790112] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 790116] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367539839|now:1746008366790097|interv:749742|
[2025/04/30 10:19:26 790120] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008367539839|now:1746008366790097|interval:749742|pto_count:0|srtt:250000
[2025/04/30 10:19:26 790124] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:19:26 790129] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 790133] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:26 790161] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:2|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008366790139|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 790170] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:2|origin_pktnum:0|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 790184] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:19:26 790190] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:26 790195] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:26 790198] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 809|
[2025/04/30 10:19:26 790202] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 790206] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367539839|now:1746008366790190|interv:749649|
[2025/04/30 10:19:26 790210] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008367539839|now:1746008366790190|interval:749649|pto_count:0|srtt:250000
[2025/04/30 10:19:26 790214] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1993|
[2025/04/30 10:19:26 790219] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:26 790223] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:26 790252] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1993|now:1746008366790229|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 790260] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 790268] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1993|applimit:0|
[2025/04/30 10:19:26 790274] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:26 790280] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:26 790284] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:26 790288] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:26 790292] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008367539839|now:1746008366790274|interv:749565|
[2025/04/30 10:19:26 790296] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:0|expire:1746008367539839|now:1746008366790274|interval:749565|pto_count:0|srtt:250000
[2025/04/30 10:19:26 790300] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:26 790305] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:26 790309] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:26 790336] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008366790315|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 790345] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:26 790363] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008367539839|
[2025/04/30 10:19:26 790370] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008367539839|
[2025/04/30 10:19:26 790374] [debug] |xqc_engine_wakeup_after|wakeup:1746008366870355|now:1746008366790374|diff:79981|
[2025/04/30 10:19:26 790379] [debug] |xqc_engine_main_logic|END|now:1746008366789655|
[2025/04/30 10:19:26 790385] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366790385|
[2025/04/30 10:19:26 790389] [debug] |xqc_engine_wakeup_after|wakeup:1746008366870355|now:1746008366790389|diff:79966|
[2025/04/30 10:19:26 790393] [debug] |xqc_engine_main_logic|END|now:1746008366790385|
[2025/04/30 10:19:26 870538] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366870537|
[2025/04/30 10:19:26 870602] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366870355|pq_index:0|
[2025/04/30 10:19:26 870610] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008365404766|
[2025/04/30 10:19:26 870619] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008366870615|
[2025/04/30 10:19:26 870626] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366870355|now:1746008366870615|
[2025/04/30 10:19:26 870632] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 870637] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:1832|
[2025/04/30 10:19:26 870643] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:1065312|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:26 870649] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 870654] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 870659] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1832|
[2025/04/30 10:19:26 870664] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:26 870671] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:26 870682] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:26 870688] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:5
[2025/04/30 10:19:26 870693] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:2130624|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:26 870699] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 870704] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 870708] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1832|
[2025/04/30 10:19:26 870727] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368335667|now:1746008366870693|interv:1464974|
[2025/04/30 10:19:26 870732] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008368335667|now:1746008366870693|interval:1464974|pto_count:5|srtt:32794
[2025/04/30 10:19:26 870742] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 870748] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 870754] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:26 870761] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:20-20|next_skip_chance:1746008367145507|current_time:1746008366870761|
[2025/04/30 10:19:26 870767] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:26 870864] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:21|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1832|now:1746008366870784|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 870876] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:21|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 870884] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1832|applimit:2251|
[2025/04/30 10:19:26 870891] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:2130624|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:26 870899] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 870907] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 870914] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1846|
[2025/04/30 10:19:26 870923] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369801408|now:1746008366870890|interv:2930518|
[2025/04/30 10:19:26 870928] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008369801408|now:1746008366870890|interval:2930518|pto_count:5|srtt:32794
[2025/04/30 10:19:26 870934] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1846|
[2025/04/30 10:19:26 870941] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:26 870946] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 10:19:26 870984] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:22|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1846|now:1746008366870954|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 870995] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:22|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 871011] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1846|applimit:2251|
[2025/04/30 10:19:26 871018] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:2130624|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:26 871023] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 871028] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 871033] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1870|
[2025/04/30 10:19:26 871038] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369801578|now:1746008366871018|interv:2930560|
[2025/04/30 10:19:26 871043] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008369801578|now:1746008366871018|interval:2930560|pto_count:5|srtt:32794
[2025/04/30 10:19:26 871048] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1870|
[2025/04/30 10:19:26 871054] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008369801578|
[2025/04/30 10:19:26 871060] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008369801578|
[2025/04/30 10:19:26 871065] [debug] |xqc_engine_wakeup_after|wakeup:1746008366990786|now:1746008366871065|diff:119721|
[2025/04/30 10:19:26 871071] [debug] |xqc_engine_main_logic|END|now:1746008366870615|
[2025/04/30 10:19:26 991224] [debug] |xqc_engine_main_logic|BEGIN|now:1746008366991223|
[2025/04/30 10:19:26 991256] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008366990786|pq_index:0|
[2025/04/30 10:19:26 991263] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008362246629|
[2025/04/30 10:19:26 991272] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008366991269|
[2025/04/30 10:19:26 991279] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008366990786|now:1746008366991269|
[2025/04/30 10:19:26 991285] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:26 991291] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:540|
[2025/04/30 10:19:26 991296] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:3143872|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:26 991302] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 991307] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 991312] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 540|
[2025/04/30 10:19:26 991317] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:26 991324] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:26 991334] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:26 991355] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:7
[2025/04/30 10:19:26 991360] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:6287744|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:26 991366] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 991371] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 991376] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 540|
[2025/04/30 10:19:26 991381] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008371734658|now:1746008366991360|interv:4743298|
[2025/04/30 10:19:26 991387] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008371734658|now:1746008366991360|interval:4743298|pto_count:7|srtt:32303
[2025/04/30 10:19:26 991396] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 991402] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 991408] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:26 991415] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 10:19:26 991515] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:24|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:540|now:1746008366991434|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 991526] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:24|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 991535] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:540|applimit:0|
[2025/04/30 10:19:26 991541] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:6287744|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:26 991573] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 991581] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 991589] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 585|
[2025/04/30 10:19:26 991593] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008376479178|now:1746008366991541|interv:9487637|
[2025/04/30 10:19:26 991597] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008376479178|now:1746008366991541|interval:9487637|pto_count:7|srtt:32303
[2025/04/30 10:19:26 991602] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:585|
[2025/04/30 10:19:26 991608] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:26 991617] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:19:26 991649] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:25|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:585|now:1746008366991624|stream_id:0|stream_offset:0|
[2025/04/30 10:19:26 991658] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:25|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:26 991665] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:585|applimit:0|
[2025/04/30 10:19:26 991672] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:6287744|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:26 991678] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:26 991682] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:26 991686] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 630|
[2025/04/30 10:19:26 991690] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008376479368|now:1746008366991671|interv:9487697|
[2025/04/30 10:19:26 991694] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008376479368|now:1746008366991671|interval:9487697|pto_count:7|srtt:32303
[2025/04/30 10:19:26 991698] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:630|
[2025/04/30 10:19:26 991704] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008376479368|
[2025/04/30 10:19:26 991708] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008376479368|
[2025/04/30 10:19:26 991712] [debug] |xqc_engine_wakeup_after|wakeup:1746008367181970|now:1746008366991712|diff:190258|
[2025/04/30 10:19:26 991717] [debug] |xqc_engine_main_logic|END|now:1746008366991269|
[2025/04/30 10:19:27 023293] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008367023290|
[2025/04/30 10:19:27 023319] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:27 023327] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:27 023339] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:27 023345] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:27 023357] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/04/30 10:19:27 023364] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:27 023371] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:27 023377] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:27 023388] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_addr_validated|Address Validated|conn:000055991FDE81FC|role:1|
[2025/04/30 10:19:27 023393] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:27 023401] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:27 023418] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/04/30 10:19:27 023426] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING PING |recv_time:1746008367023290|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:27 023434] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008427023290|now:1746008367023290|interv:60000000|
[2025/04/30 10:19:27 023442] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008427023290|now:1746008367023290|interv:60000000|
[2025/04/30 10:19:27 023448] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008367539839|pq_index:1|
[2025/04/30 10:19:27 023455] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008366789655|
[2025/04/30 10:19:27 023462] [debug] |xqc_engine_main_logic|BEGIN|now:1746008367023462|
[2025/04/30 10:19:27 023470] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008367023468|
[2025/04/30 10:19:27 023481] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:3|ack_delay:191|first_ack_range:1|largest_pkt_recv_time:1746008367023290|
[2025/04/30 10:19:27 023488] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/04/30 10:19:27 023495] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:27 023500] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:27 023505] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 023510] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:27 023516] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:27 023572] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:2|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008367023523|stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 023583] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:27 023592] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008367539839|
[2025/04/30 10:19:27 023599] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008367539839|
[2025/04/30 10:19:27 023605] [debug] |xqc_engine_wakeup_after|wakeup:1746008367181970|now:1746008367023605|diff:158365|
[2025/04/30 10:19:27 023614] [debug] |xqc_engine_main_logic|END|now:1746008367023468|
[2025/04/30 10:19:27 023625] [debug] |xqc_engine_main_logic|BEGIN|now:1746008367023624|
[2025/04/30 10:19:27 023631] [debug] |xqc_engine_wakeup_after|wakeup:1746008367181970|now:1746008367023631|diff:158339|
[2025/04/30 10:19:27 023637] [debug] |xqc_engine_main_logic|END|now:1746008367023624|
[2025/04/30 10:19:27 182891] [debug] |xqc_engine_main_logic|BEGIN|now:1746008367182890|
[2025/04/30 10:19:27 182931] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_remove_wakeup_queue|next_tick_time:1746008367181970|pq_index:0|
[2025/04/30 10:19:27 182939] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_active_queue|last_ticked_time:1746008357602074|
[2025/04/30 10:19:27 182948] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_process_conn|conn:000055991FD1CAEC|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:1746008367182945|
[2025/04/30 10:19:27 182971] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008367181970|now:1746008367182945|
[2025/04/30 10:19:27 182977] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:27 182982] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD1CAEC|path:0|bytes_in_flight:9479|
[2025/04/30 10:19:27 182988] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:6379648|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:27 182995] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 183000] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 183005] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 9479|
[2025/04/30 10:19:27 183010] [debug] |scid:a505d6e926ae95e35b10f795|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:27 183017] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:27 183027] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_send_probe_pkt|conn:000055991FD1CAEC|path:0|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:27 183033] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD1CAEC|pto_count:8
[2025/04/30 10:19:27 183039] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:12759296|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:27 183044] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 183049] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 183054] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 9479|
[2025/04/30 10:19:27 183059] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008376761618|now:1746008367183038|interv:9578580|
[2025/04/30 10:19:27 183065] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008376761618|now:1746008367183038|interval:9578580|pto_count:8|srtt:32385
[2025/04/30 10:19:27 183074] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 183080] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:27 183086] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:27 183094] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:19:27 183193] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:30|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:9479|now:1746008367183112|stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 183207] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:30|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:27 183213] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:9479|applimit:0|
[2025/04/30 10:19:27 183220] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:12759296|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:27 183226] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 183231] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 183236] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 9753|
[2025/04/30 10:19:27 183241] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008386342408|now:1746008367183219|interv:19159189|
[2025/04/30 10:19:27 183246] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008386342408|now:1746008367183219|interval:19159189|pto_count:8|srtt:32385
[2025/04/30 10:19:27 183252] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:9753|
[2025/04/30 10:19:27 183259] [debug] |scid:a505d6e926ae95e35b10f795|xqc_check_acked_or_dropped_pkt|conn:000055991FD1CAEC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:27 183266] [debug] |scid:a505d6e926ae95e35b10f795|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:19:27 183314] [info] |scid:a505d6e926ae95e35b10f795|xqc_send_packet_with_pn|<==|conn:000055991FD1CAEC|path:0|pkt_num:31|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9753|now:1746008367183280|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:27 183324] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|conn:000055991FD1CAEC|path:0|pkt_num:31|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:27 183332] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_on_packet_sent|path:0|inflight:9753|applimit:0|
[2025/04/30 10:19:27 183338] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|srtt:32385|rtt_var:4364|pto_duration:12759296|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:27 183345] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 183352] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 183358] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD1CAEC|path:0|PNS: 2, unacked: 10794|
[2025/04/30 10:19:27 183364] [debug] |scid:a505d6e926ae95e35b10f795|xqc_timer_set|type:LOSS_DETECTION|expire:1746008386342576|now:1746008367183338|interv:19159238|
[2025/04/30 10:19:27 183371] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD1CAEC|path:0|pns:2|expire:1746008386342576|now:1746008367183338|interval:19159238|pto_count:8|srtt:32385
[2025/04/30 10:19:27 183379] [debug] |scid:a505d6e926ae95e35b10f795|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48413|inflight:10794|
[2025/04/30 10:19:27 183387] [debug] |scid:a505d6e926ae95e35b10f795|xqc_conn_next_wakeup_time|wakeup_time:1746008386342576|
[2025/04/30 10:19:27 183394] [debug] |scid:a505d6e926ae95e35b10f795|xqc_engine_add_wakeup_queue|next_tick_time:1746008386342576|
[2025/04/30 10:19:27 183409] [debug] |xqc_engine_wakeup_after|wakeup:1746008367539839|now:1746008367183409|diff:356430|
[2025/04/30 10:19:27 183419] [debug] |xqc_engine_main_logic|END|now:1746008367182945|
[2025/04/30 10:19:27 424392] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1746008367424387|
[2025/04/30 10:19:27 424426] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:27 424433] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_initial|success|Length:1170|
[2025/04/30 10:19:27 424447] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:27 424455] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:27 424473] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/04/30 10:19:27 424482] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:27 424492] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:27 424499] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:27 424513] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:27 424523] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:27 424532] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/04/30 10:19:27 424538] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1746008367424387|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:27 424548] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008427424387|now:1746008367424387|interv:60000000|
[2025/04/30 10:19:27 424577] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008427424387|now:1746008367424387|interv:60000000|
[2025/04/30 10:19:27 424584] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008367539839|pq_index:0|
[2025/04/30 10:19:27 424593] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008367023468|
[2025/04/30 10:19:27 424599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008367424599|
[2025/04/30 10:19:27 424607] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008367424606|
[2025/04/30 10:19:27 424621] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:4|ack_delay:233|first_ack_range:2|largest_pkt_recv_time:1746008367424387|
[2025/04/30 10:19:27 424628] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/04/30 10:19:27 424636] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:27 424645] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:27 424654] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 424665] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:27 424672] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:27 424738] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:3|size:39|sent:55|pkt_type:INIT|frame:ACK |inflight:2066|now:1746008367424693|stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 424747] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:3|origin_pktnum:0|size:39|enc_size:55|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:27 424755] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008367539839|
[2025/04/30 10:19:27 424760] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008367539839|
[2025/04/30 10:19:27 424765] [debug] |xqc_engine_wakeup_after|wakeup:1746008367539839|now:1746008367424765|diff:115074|
[2025/04/30 10:19:27 424772] [debug] |xqc_engine_main_logic|END|now:1746008367424606|
[2025/04/30 10:19:27 424778] [debug] |xqc_engine_main_logic|BEGIN|now:1746008367424778|
[2025/04/30 10:19:27 424783] [debug] |xqc_engine_wakeup_after|wakeup:1746008367539839|now:1746008367424783|diff:115056|
[2025/04/30 10:19:27 424788] [debug] |xqc_engine_main_logic|END|now:1746008367424778|
[2025/04/30 10:19:27 540993] [debug] |xqc_engine_main_logic|BEGIN|now:1746008367540992|
[2025/04/30 10:19:27 541033] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008367539839|pq_index:0|
[2025/04/30 10:19:27 541041] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008367424606|
[2025/04/30 10:19:27 541049] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008367541047|
[2025/04/30 10:19:27 541056] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008367539839|now:1746008367541047|
[2025/04/30 10:19:27 541062] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:27 541068] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDE81FC|path:0|bytes_in_flight:2066|
[2025/04/30 10:19:27 541073] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:27 541080] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:27 541085] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:27 541090] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:27 541095] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 10:19:27 541102] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_send_probe_pkt|conn:000055991FDE81FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:27 541109] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 10:19:27 541114] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_send_probe_pkt|conn:000055991FDE81FC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:27 541122] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDE81FC|pto_count:1
[2025/04/30 10:19:27 541128] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:27 541147] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 541152] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:27 541157] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:27 541162] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368290229|now:1746008367541127|interv:749102|
[2025/04/30 10:19:27 541167] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368290229|now:1746008367541127|interval:749102|pto_count:1|srtt:250000
[2025/04/30 10:19:27 541176] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 541182] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 541189] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:27 541197] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:27 541300] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:882|now:1746008367541215|stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 541308] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:4|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 10:19:27 541315] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:882|applimit:0|
[2025/04/30 10:19:27 541320] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:27 541326] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:27 541331] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:27 541336] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:27 541341] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368290229|now:1746008367541320|interv:748909|
[2025/04/30 10:19:27 541346] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368290229|now:1746008367541320|interval:748909|pto_count:1|srtt:250000
[2025/04/30 10:19:27 541352] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2066|
[2025/04/30 10:19:27 541359] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 10:19:27 541364] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:27 541390] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2066|now:1746008367541371|stream_id:0|stream_offset:0|
[2025/04/30 10:19:27 541397] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/04/30 10:19:27 541408] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:2066|applimit:0|
[2025/04/30 10:19:27 541413] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:27 541418] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 2368|
[2025/04/30 10:19:27 541423] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:27 541428] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:27 541432] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368290229|now:1746008367541412|interv:748817|
[2025/04/30 10:19:27 541437] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368290229|now:1746008367541412|interval:748817|pto_count:1|srtt:250000
[2025/04/30 10:19:27 541443] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3250|
[2025/04/30 10:19:27 541449] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368290229|
[2025/04/30 10:19:27 541455] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368290229|
[2025/04/30 10:19:27 541460] [debug] |xqc_engine_wakeup_after|wakeup:1746008367602615|now:1746008367541460|diff:61155|
[2025/04/30 10:19:27 541466] [debug] |xqc_engine_main_logic|END|now:1746008367541047|
[2025/04/30 10:19:27 603589] [debug] |xqc_engine_main_logic|BEGIN|now:1746008367603588|
[2025/04/30 10:19:27 603630] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008367602615|pq_index:0|
[2025/04/30 10:19:27 603638] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008366336154|
[2025/04/30 10:19:27 603646] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008367603643|
[2025/04/30 10:19:27 603654] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008367602615|now:1746008367603643|
[2025/04/30 10:19:27 603660] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:27 603666] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDDF91C|path:0|bytes_in_flight:8328|
[2025/04/30 10:19:27 603671] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:866192|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:27 603678] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 603683] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 603688] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 10:19:27 603693] [debug] |scid:73df0885185389479282a87a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:27 603700] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:27 603725] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:27 603731] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDDF91C|pto_count:5
[2025/04/30 10:19:27 603737] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:1732384|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:27 603742] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 603747] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 603752] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 8328|
[2025/04/30 10:19:27 603757] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368868807|now:1746008367603736|interv:1265071|
[2025/04/30 10:19:27 603763] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008368868807|now:1746008367603736|interval:1265071|pto_count:5|srtt:32433
[2025/04/30 10:19:27 603772] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:27 603778] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:27 603784] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:27 603791] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:20-24|next_skip_chance:1746008367841202|current_time:1746008367603791|
[2025/04/30 10:19:27 603797] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:19:27 603894] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:25|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8328|now:1746008367603815|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:27 603903] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:25|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:27 603910] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:8328|applimit:0|
[2025/04/30 10:19:27 603915] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:1732384|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:27 603921] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 603926] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 603931] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 9369|
[2025/04/30 10:19:27 603936] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370136199|now:1746008367603915|interv:2532284|
[2025/04/30 10:19:27 603941] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008370136199|now:1746008367603915|interval:2532284|pto_count:5|srtt:32433
[2025/04/30 10:19:27 603952] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:9369|
[2025/04/30 10:19:27 603959] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:27 603964] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:19:27 603994] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:26|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9369|now:1746008367603972|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:27 604001] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:26|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:27 604007] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:9369|applimit:0|
[2025/04/30 10:19:27 604012] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:1732384|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:27 604017] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:27 604022] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:27 604027] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 10:19:27 604032] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370136356|now:1746008367604012|interv:2532344|
[2025/04/30 10:19:27 604037] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008370136356|now:1746008367604012|interval:2532344|pto_count:5|srtt:32433
[2025/04/30 10:19:27 604042] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:10410|
[2025/04/30 10:19:27 604049] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008370136356|
[2025/04/30 10:19:27 604054] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008370136356|
[2025/04/30 10:19:27 604059] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008367604059|diff:633235|
[2025/04/30 10:19:27 604065] [debug] |xqc_engine_main_logic|END|now:1746008367603643|
[2025/04/30 10:19:28 024847] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:49|state:S_HANDSHAKE_SENT|recv_time:1746008368024841|
[2025/04/30 10:19:28 024883] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_handshake|success|Length:20|
[2025/04/30 10:19:28 024897] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 024903] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:28 024916] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 10:19:28 024925] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:28 024933] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:28 024940] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:28 024950] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:3250|cwnd:45952|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:28 024956] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2066|cwnd:45952|pkt_num:4|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:28 024975] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:882|cwnd:45952|pkt_num:5|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:28 024983] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:28 024991] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:28 025000] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 025009] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:28 025017] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 025025] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368024990|now:1746008368024990|interv:0|
[2025/04/30 10:19:28 025033] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008367540229|now:1746008368024990|interval:0|pto_count:0|srtt:250000
[2025/04/30 10:19:28 025046] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:28 025056] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:28 025065] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 10:19:28 025072] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:49|pkt_type:HSK|pkt_num:6|frame:PADDING PING |recv_time:1746008368024841|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 025079] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008428024841|now:1746008368024841|interv:60000000|
[2025/04/30 10:19:28 025085] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008428024841|now:1746008368024841|interv:60000000|
[2025/04/30 10:19:28 025090] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368290229|pq_index:1|
[2025/04/30 10:19:28 025097] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008367541047|
[2025/04/30 10:19:28 025102] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368025102|
[2025/04/30 10:19:28 025108] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008368025107|
[2025/04/30 10:19:28 025114] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368024990|now:1746008368025107|
[2025/04/30 10:19:28 025119] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 025124] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDE81FC|path:0|bytes_in_flight:882|
[2025/04/30 10:19:28 025130] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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:25|
[2025/04/30 10:19:28 025135] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 025145] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:28 025150] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 025155] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/04/30 10:19:28 025161] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_send_probe_pkt|conn:000055991FDE81FC|path:0|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:28 025168] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_send_probe_pkt|conn:000055991FDE81FC|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:28 025174] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDE81FC|pto_count:1
[2025/04/30 10:19:28 025179] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 025184] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 025189] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:19:28 025194] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 025199] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368290229|now:1746008368025179|interv:265050|
[2025/04/30 10:19:28 025204] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368290229|now:1746008368025179|interval:265050|pto_count:1|srtt:250000
[2025/04/30 10:19:28 025214] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:6|ack_delay:372|first_ack_range:0|largest_pkt_recv_time:1746008368024841|
[2025/04/30 10:19:28 025219] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 10:19:28 025224] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 10:19:28 025230] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:28 025236] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 025242] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 025248] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 025255] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 025263] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:28 025314] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:4|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:191|now:1746008368025273|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 025322] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:4|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 025329] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:191|applimit:0|
[2025/04/30 10:19:28 025339] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 025344] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 025349] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 374|
[2025/04/30 10:19:28 025354] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 025359] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369525273|now:1746008368025339|interv:1499934|
[2025/04/30 10:19:28 025364] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008369525273|now:1746008368025339|interval:1499934|pto_count:1|srtt:250000
[2025/04/30 10:19:28 025370] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:374|
[2025/04/30 10:19:28 025377] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 025382] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:28 025413] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:374|now:1746008368025390|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 025420] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 025426] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:374|applimit:0|
[2025/04/30 10:19:28 025431] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 025436] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 025441] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 882|
[2025/04/30 10:19:28 025446] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 025451] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369525390|now:1746008368025431|interv:1499959|
[2025/04/30 10:19:28 025456] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008369525390|now:1746008368025431|interval:1499959|pto_count:1|srtt:250000
[2025/04/30 10:19:28 025462] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:882|
[2025/04/30 10:19:28 025468] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:28 025473] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:28 025498] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:6|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:882|now:1746008368025479|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 025504] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:6|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 025516] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008369525390|
[2025/04/30 10:19:28 025521] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008369525390|
[2025/04/30 10:19:28 025526] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368025526|diff:211768|
[2025/04/30 10:19:28 025533] [debug] |xqc_engine_main_logic|END|now:1746008368025107|
[2025/04/30 10:19:28 025540] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368025540|
[2025/04/30 10:19:28 025545] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368025545|diff:211749|
[2025/04/30 10:19:28 025571] [debug] |xqc_engine_main_logic|END|now:1746008368025540|
[2025/04/30 10:19:28 056289] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008368056287|
[2025/04/30 10:19:28 056313] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:28 056324] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:28 056329] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:28 056337] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 10:19:28 056342] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 056354] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:4|origin_pktnum:0|size:183|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:28 056364] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:374|prior_delivered:0|prior_time:1746008366789839|is_app_limited:1|send_elapse:1235434|ack_elapse:1266448|ctl_first_sent_time:1746008368025273|lagest_ack_time:1746008368056287|curr_delivered:183|
[2025/04/30 10:19:28 056375] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368025273|
[2025/04/30 10:19:28 056384] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:28 056392] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:31014|ack_delay:224|
[2025/04/30 10:19:28 056400] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |after update rtt|conn:000055991FDE81FC|srtt:31014|rttvar:15507|minrtt:31014|latest_rtt:31014|ack_delay:224|
[2025/04/30 10:19:28 056409] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:28 056417] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:28 056427] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:2|lost_pn:1|po_sent_time:1746008366790139|lost_send_time:1746008368021397|loss_delay:34890|frame:CRYPTO |repair:32|
[2025/04/30 10:19:28 056437] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:3|lost_pn:1|po_sent_time:1746008366790229|lost_send_time:1746008368021397|loss_delay:34890|frame:CRYPTO |repair:32|
[2025/04/30 10:19:28 056445] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008366790229u|
[2025/04/30 10:19:28 056450] [stats] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |lost interval:1746008368056287|lost_count:2|send_count:9|pkt_num:3|po_send_time:1746008366790229|srtt:31014|cwnd:45952|bw:0|conn_life:1267548|now:125000|last_lost_time:1267548|
[2025/04/30 10:19:28 056465] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 056470] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31014|rtt_var:15507|pto_duration:93042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 056476] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 056481] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:28 056486] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 056491] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368118432|now:1746008368056470|interv:61962|
[2025/04/30 10:19:28 056497] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368118432|now:1746008368056470|interval:61962|pto_count:0|srtt:31014
[2025/04/30 10:19:28 056503] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_generate_sample|sampler: send_elapse 1235434, ack_elapse 1266448, delivered 183|rate 144|lost 2|
[2025/04/30 10:19:28 056508] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:28 056514] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (144) in round 1|
[2025/04/30 10:19:28 056519] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|probertt expire|rtt:31014, old_rtt:2147483647|
[2025/04/30 10:19:28 056524] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31014, old_rtt:2147483647|
[2025/04/30 10:19:28 056530] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:28|
[2025/04/30 10:19:28 056535] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:183|po_sent_time:1746008368025273|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:183|
[2025/04/30 10:19:28 056541] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:2|acked:183|po_sent_time:1746008368025273|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:183|
[2025/04/30 10:19:28 056547] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bbr on ack|mode:0|pacing_rate:4274569|bw:144|cwnd:46135|full_bw_reached:0|inflight:508|srtt:31014|latest_rtt:31014|min_rtt:31014|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 056578] [stats] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0||cwnd:46135|inflight:508|mode:0|applimit:0|pacing_rate:4274569|bw:144|srtt:31014|latest_rtt:31014|min_rtt:31014|send:9|lost:0|tlp:1|recv:4|recovery:0|slow_start:1|conn_life:1267838|acked:183|delivered:183|is_cwnd_limited:0|
[2025/04/30 10:19:28 056585] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:28 056591] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:28 056596] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31014|rtt_var:15507|pto_duration:93042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 056606] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 056611] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 508|
[2025/04/30 10:19:28 056616] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 056621] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368118432|now:1746008368056596|interv:61836|
[2025/04/30 10:19:28 056626] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368118432|now:1746008368056596|interval:61836|pto_count:0|srtt:31014
[2025/04/30 10:19:28 056632] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:28 056639] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:28 056645] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 10:19:28 056650] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:52|pkt_type:HSK|pkt_num:7|frame:PING ACK |recv_time:1746008368056287|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 056657] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008428056287|now:1746008368056287|interv:60000000|
[2025/04/30 10:19:28 056662] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008428056287|now:1746008368056287|interv:60000000|
[2025/04/30 10:19:28 056667] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008369525390|pq_index:1|
[2025/04/30 10:19:28 056673] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368025107|
[2025/04/30 10:19:28 056678] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368056678|
[2025/04/30 10:19:28 056685] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008368056683|
[2025/04/30 10:19:28 056697] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:7|ack_delay:410|first_ack_range:1|largest_pkt_recv_time:1746008368056287|
[2025/04/30 10:19:28 056706] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 10:19:28 056714] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 10:19:28 056723] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:28 056733] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31014|min_srtt:31014|path_bw:144|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:28 056743] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:46135|conn:000055991FDE81FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 056752] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31014|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 056761] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:2|size:118|reinj:0|path_class:2|
[2025/04/30 10:19:28 056778] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31014|min_srtt:31014|path_bw:144|loss_rate:11.11|path_pto:0|
[2025/04/30 10:19:28 056786] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:73|schedule_bytes:118|inflight:508|cwnd:46135|conn:000055991FDE81FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 056794] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31014|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 056803] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:3|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:28 056811] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 056821] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:2|size:118|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 056829] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:118|schedule_bytes:0|inflight:508|cwnd:46135|conn:000055991FDE81FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 056839] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 056848] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:28 056913] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:7|size:118|sent:134|pkt_type:HSK|frame:CRYPTO |inflight:508|now:1746008368056861|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 056925] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:7|origin_pktnum:2|size:118|enc_size:134|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 056935] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:508|applimit:0|
[2025/04/30 10:19:28 056943] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31014|rtt_var:15507|pto_duration:93042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 056952] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 056959] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 626|
[2025/04/30 10:19:28 056967] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 056976] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368149903|now:1746008368056942|interv:92961|
[2025/04/30 10:19:28 056984] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368149903|now:1746008368056942|interval:92961|pto_count:0|srtt:31014
[2025/04/30 10:19:28 056993] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46135|inflight:626|
[2025/04/30 10:19:28 057004] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:3|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 057012] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:73|schedule_bytes:0|inflight:626|cwnd:46135|conn:000055991FDE81FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 057020] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 057032] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:28 057071] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:8|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:626|now:1746008368057041|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 057078] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:8|origin_pktnum:3|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 057085] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:626|applimit:0|
[2025/04/30 10:19:28 057094] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31014|rtt_var:15507|pto_duration:93042|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 057103] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 057111] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 699|
[2025/04/30 10:19:28 057119] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 057128] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368150083|now:1746008368057093|interv:92990|
[2025/04/30 10:19:28 057136] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368150083|now:1746008368057093|interval:92990|pto_count:0|srtt:31014
[2025/04/30 10:19:28 057145] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46135|inflight:699|
[2025/04/30 10:19:28 057153] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:28 057158] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:28 057193] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:9|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:699|now:1746008368057166|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 057200] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:9|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 057209] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368150083|
[2025/04/30 10:19:28 057216] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368150083|
[2025/04/30 10:19:28 057223] [debug] |xqc_engine_wakeup_after|wakeup:1746008368150083|now:1746008368057223|diff:92860|
[2025/04/30 10:19:28 057230] [debug] |xqc_engine_main_logic|END|now:1746008368056683|
[2025/04/30 10:19:28 057242] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008368057241|
[2025/04/30 10:19:28 057250] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:28 057257] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 10:19:28 057261] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:28 057266] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/04/30 10:19:28 057270] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 057275] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:5|origin_pktnum:1|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:28 057285] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:882|prior_delivered:0|prior_time:1746008366789839|is_app_limited:1|send_elapse:1235551|ack_elapse:1267402|ctl_first_sent_time:1746008368025390|lagest_ack_time:1746008368057241|curr_delivered:691|
[2025/04/30 10:19:28 057291] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368025390|
[2025/04/30 10:19:28 057295] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:28 057299] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:31014|rttvar:15507|minrtt:31014|latest_rtt:31851|ack_delay:288|
[2025/04/30 10:19:28 057304] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |after update rtt|conn:000055991FDE81FC|srtt:31083|rttvar:11768|minrtt:31014|latest_rtt:31851|ack_delay:288|
[2025/04/30 10:19:28 057308] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:28 057312] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:28 057317] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:28 057324] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 057331] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31083|rtt_var:11768|pto_duration:78155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 057338] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 057345] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:19:28 057350] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 057354] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368135196|now:1746008368057331|interv:77865|
[2025/04/30 10:19:28 057358] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368135196|now:1746008368057331|interval:77865|pto_count:0|srtt:31083
[2025/04/30 10:19:28 057363] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_generate_sample|sampler: send_elapse 1235551, ack_elapse 1267402, delivered 691|rate 545|lost 2|
[2025/04/30 10:19:28 057367] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (545) in round 1|
[2025/04/30 10:19:28 057371] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31014, old_rtt:31014|
[2025/04/30 10:19:28 057375] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:109|
[2025/04/30 10:19:28 057379] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46135|packet_lost:0|acked:508|po_sent_time:1746008368025390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:183|
[2025/04/30 10:19:28 057384] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46135|packet_lost:0|acked:508|po_sent_time:1746008368025390|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:183|
[2025/04/30 10:19:28 057389] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bbr on ack|mode:0|pacing_rate:4274569|bw:545|cwnd:46643|full_bw_reached:0|inflight:191|srtt:31083|latest_rtt:31851|min_rtt:31014|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:28 057397] [stats] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bandwidth change record|bw_before:144|bw_after:545|srtt:31083|cwnd:46643|
[2025/04/30 10:19:28 057402] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:28 057406] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:28 057410] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31083|rtt_var:11768|pto_duration:78155|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 057415] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 057419] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 191|
[2025/04/30 10:19:28 057423] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 057427] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368135196|now:1746008368057410|interv:77786|
[2025/04/30 10:19:28 057431] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:1|expire:1746008368135196|now:1746008368057410|interval:77786|pto_count:0|srtt:31083
[2025/04/30 10:19:28 057436] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:28 057440] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:28 057445] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/04/30 10:19:28 057449] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:52|pkt_type:HSK|pkt_num:8|frame:PING ACK |recv_time:1746008368057241|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 057454] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008428057241|now:1746008368057241|interv:60000000|
[2025/04/30 10:19:28 057458] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008428057241|now:1746008368057241|interv:60000000|
[2025/04/30 10:19:28 057462] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368150083|pq_index:0|
[2025/04/30 10:19:28 057467] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368056683|
[2025/04/30 10:19:28 057471] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368057471|
[2025/04/30 10:19:28 057475] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008368057475|
[2025/04/30 10:19:28 057482] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:8|ack_delay:240|first_ack_range:2|largest_pkt_recv_time:1746008368057241|
[2025/04/30 10:19:28 057486] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:8|low:6|pkt_pns:1|
[2025/04/30 10:19:28 057490] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 10:19:28 057497] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:28 057501] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 057506] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:28 057511] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:28 057541] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:10|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:191|now:1746008368057517|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 057548] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:10|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 057574] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368135196|
[2025/04/30 10:19:28 057581] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368135196|
[2025/04/30 10:19:28 057588] [debug] |xqc_engine_wakeup_after|wakeup:1746008368135196|now:1746008368057587|diff:77609|
[2025/04/30 10:19:28 057595] [debug] |xqc_engine_main_logic|END|now:1746008368057475|
[2025/04/30 10:19:28 057603] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368057603|
[2025/04/30 10:19:28 057608] [debug] |xqc_engine_wakeup_after|wakeup:1746008368135196|now:1746008368057608|diff:77588|
[2025/04/30 10:19:28 057613] [debug] |xqc_engine_main_logic|END|now:1746008368057603|
[2025/04/30 10:19:28 089057] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008368089054|
[2025/04/30 10:19:28 089094] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:19:28 089109] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 10:19:28 089115] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:28 089129] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 10:19:28 089136] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 089146] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:7|origin_pktnum:2|size:118|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:7|
[2025/04/30 10:19:28 089155] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:183|prior_time:1746008368056287|is_app_limited:1|send_elapse:31588|ack_elapse:32767|ctl_first_sent_time:1746008368056861|lagest_ack_time:1746008368089054|curr_delivered:809|
[2025/04/30 10:19:28 089164] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368056861|
[2025/04/30 10:19:28 089173] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:28 089180] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:8|origin_pktnum:3|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:10|path_largest_ack:8|
[2025/04/30 10:19:28 089187] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:626|prior_delivered:183|prior_time:1746008368056287|is_app_limited:1|send_elapse:31588|ack_elapse:32767|ctl_first_sent_time:1746008368056861|lagest_ack_time:1746008368089054|curr_delivered:882|
[2025/04/30 10:19:28 089201] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368057041|
[2025/04/30 10:19:28 089205] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:28 089209] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:31083|rttvar:11768|minrtt:31014|latest_rtt:32013|ack_delay:40|
[2025/04/30 10:19:28 089214] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |after update rtt|conn:000055991FDE81FC|srtt:31194|rttvar:9048|minrtt:31014|latest_rtt:32013|ack_delay:40|
[2025/04/30 10:19:28 089218] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:28 089223] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 8|pns:1|
[2025/04/30 10:19:28 089227] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 089231] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:28 089236] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 089240] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_generate_sample|sampler: send_elapse 31588, ack_elapse 32767, delivered 699|rate 21332|lost 2|
[2025/04/30 10:19:28 089244] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:28 089249] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21332) in round 2|
[2025/04/30 10:19:28 089253] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:31014, old_rtt:31014|
[2025/04/30 10:19:28 089257] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1382|
[2025/04/30 10:19:28 089261] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46643|packet_lost:0|acked:191|po_sent_time:1746008368057041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:882|
[2025/04/30 10:19:28 089266] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46643|packet_lost:0|acked:191|po_sent_time:1746008368057041|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:882|
[2025/04/30 10:19:28 089271] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bbr on ack|mode:0|pacing_rate:4274569|bw:21332|cwnd:46834|full_bw_reached:0|inflight:0|srtt:31194|latest_rtt:32013|min_rtt:31014|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 089276] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:28 089282] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:28 089287] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:28 089291] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:28 089408] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:28 089414] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:28 089419] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368135196|pq_index:0|
[2025/04/30 10:19:28 089424] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368057475|
[2025/04/30 10:19:28 089432] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:28 089437] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:28 089442] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:28 089446] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:28 089450] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 089455] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:28 089461] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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 10:19:28 089465] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 10:19:28 089470] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:169|pkt_type:HSK|pkt_num:10|frame:ACK CRYPTO |recv_time:1746008368089054|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 089476] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63afe6cbe23e881d6b3ab7c6|spin_bit:0|
[2025/04/30 10:19:28 089480] [warn] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:28 089485] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:28 089490] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:28 089494] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008428089054|now:1746008368089054|interv:60000000|
[2025/04/30 10:19:28 089499] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008428089054|now:1746008368089054|interv:60000000|
[2025/04/30 10:19:28 089503] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368089503|
[2025/04/30 10:19:28 089508] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008368089507|
[2025/04/30 10:19:28 089514] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FDE81FC|
[2025/04/30 10:19:28 089518] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FDE81FC|
[2025/04/30 10:19:28 089522] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:28 089526] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:28 089530] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 089535] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_gen_token|expire:1746613168|
[2025/04/30 10:19:28 089541] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:28 089545] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:28 089570] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:28 089575] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63afe6cbe23e881d6b3ab7c6|spin_bit:0|
[2025/04/30 10:19:28 089584] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 089588] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:28 089595] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 10:19:28 089599] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:28 089603] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_new_conn_id_frame|new_conn_id|6eb8f066ebbaca41|sr_token:ea18d10e2ad089aab51c5586c452e59b
[2025/04/30 10:19:28 089610] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:28 089614] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:28 089622] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:28 089626] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:28 089630] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:28 089635] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:ACK_01RTT|expire:1746008368114054|now:1746008368089054|interv:25000|
[2025/04/30 10:19:28 089639] [debug] |scid:63afe6cbe23e881d6b3ab7c6|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008368089054|max_ack_delay:25000|
[2025/04/30 10:19:28 089644] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 10:19:28 089648] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008368089054|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 089654] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_crypto_write_streams|
[2025/04/30 10:19:28 089658] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:28 089662] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008368089662|
[2025/04/30 10:19:28 089668] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008368089668|
[2025/04/30 10:19:28 089672] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:28 089677] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FDE81FC|
[2025/04/30 10:19:28 089745] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:28 089752] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:28 089758] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_sample_check_app_limited|path:0|applimit:882|
[2025/04/30 10:19:28 089767] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FDE81FC|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 |
[2025/04/30 10:19:28 089782] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17|
[2025/04/30 10:19:28 089795] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:10|ack_delay:741|first_ack_range:0|largest_pkt_recv_time:1746008368089054|
[2025/04/30 10:19:28 089802] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:10|low:10|pkt_pns:1|
[2025/04/30 10:19:28 089808] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:8|low:8|pkt_pns:1|
[2025/04/30 10:19:28 089815] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 10:19:28 089822] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:28 089839] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:78c8eacd321f7e58bf285d6b|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:28 089851] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:264f390cb6a91e06df520866|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:28 089859] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31194|min_srtt:31194|path_bw:21332|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:28 089867] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31194|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 089873] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:4|
[2025/04/30 10:19:28 089879] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31194|min_srtt:31194|path_bw:21332|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:28 089885] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31194|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 089892] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:4|
[2025/04/30 10:19:28 089899] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31194|min_srtt:31194|path_bw:21332|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:28 089906] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31194|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 089913] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:4|
[2025/04/30 10:19:28 089919] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31194|min_srtt:31194|path_bw:21332|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:28 089925] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31194|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 089929] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:4|
[2025/04/30 10:19:28 089933] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 089938] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31194|min_srtt:31194|path_bw:21332|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:28 089942] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31194|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 089951] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:28 089955] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31194|min_srtt:31194|path_bw:21332|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:28 089960] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31194|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 089964] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/04/30 10:19:28 089968] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31194|min_srtt:31194|path_bw:21332|loss_rate:100.00|path_pto:0|
[2025/04/30 10:19:28 089972] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46834|conn:000055991FDE81FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 089977] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31194|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 089985] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:4|
[2025/04/30 10:19:28 089993] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:28 090001] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 090045] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008368090009|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 090055] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090062] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:882|
[2025/04/30 10:19:28 090070] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31194|rtt_var:9048|pto_duration:67386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 090077] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 090084] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 090091] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:28 090097] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368182395|now:1746008368090070|interv:92325|
[2025/04/30 10:19:28 090102] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368182395|now:1746008368090070|interval:92325|pto_count:0|srtt:31194
[2025/04/30 10:19:28 090107] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:14|
[2025/04/30 10:19:28 090117] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:28 090121] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1746008368367279|current_time:1746008368090121|
[2025/04/30 10:19:28 090126] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:28 090157] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008368090132|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 090167] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090174] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:882|
[2025/04/30 10:19:28 090181] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31194|rtt_var:9048|pto_duration:67386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 090187] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 090194] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 090198] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:28 090202] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368182518|now:1746008368090180|interv:92338|
[2025/04/30 10:19:28 090206] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368182518|now:1746008368090180|interval:92338|pto_count:0|srtt:31194
[2025/04/30 10:19:28 090210] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:38|
[2025/04/30 10:19:28 090215] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 090219] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:28 090249] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008368090226|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 090258] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090265] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:882|
[2025/04/30 10:19:28 090271] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31194|rtt_var:9048|pto_duration:67386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 090278] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 090282] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 090286] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:28 090290] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368182612|now:1746008368090271|interv:92341|
[2025/04/30 10:19:28 090306] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368182612|now:1746008368090271|interval:92341|pto_count:0|srtt:31194
[2025/04/30 10:19:28 090311] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:312|
[2025/04/30 10:19:28 090316] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 090320] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:28 090350] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008368090326|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 090359] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090367] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:882|
[2025/04/30 10:19:28 090374] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31194|rtt_var:9048|pto_duration:67386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 090380] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 090384] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 090388] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:28 090392] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368182712|now:1746008368090373|interv:92339|
[2025/04/30 10:19:28 090396] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368182712|now:1746008368090373|interval:92339|pto_count:0|srtt:31194
[2025/04/30 10:19:28 090401] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:587|
[2025/04/30 10:19:28 090405] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:28 090410] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:28 090438] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:11|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:587|now:1746008368090416|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 090447] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:11|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090455] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:28 090463] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:28 090491] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008368090470|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 090500] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090521] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:882|
[2025/04/30 10:19:28 090526] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31194|rtt_var:9048|pto_duration:67386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 090530] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 090534] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 090538] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:28 090542] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368182856|now:1746008368090526|interv:92330|
[2025/04/30 10:19:28 090546] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368182856|now:1746008368090526|interval:92330|pto_count:0|srtt:31194
[2025/04/30 10:19:28 090565] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:632|
[2025/04/30 10:19:28 090570] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:28 090575] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:28 090605] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008368090581|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 090614] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090621] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:882|
[2025/04/30 10:19:28 090628] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31194|rtt_var:9048|pto_duration:67386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 090634] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 090639] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 090643] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:28 090647] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368182967|now:1746008368090627|interv:92340|
[2025/04/30 10:19:28 090653] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368182967|now:1746008368090627|interval:92340|pto_count:0|srtt:31194
[2025/04/30 10:19:28 090660] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:677|
[2025/04/30 10:19:28 090669] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:28 090674] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46834|conn:000055991FDE81FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 090683] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 090687] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:28 090719] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008368090694|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 090728] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 090736] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:882|
[2025/04/30 10:19:28 090743] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31194|rtt_var:9048|pto_duration:67386|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 090749] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 090756] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 090760] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:28 090764] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368183080|now:1746008368090742|interv:92338|
[2025/04/30 10:19:28 090768] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368183080|now:1746008368090742|interval:92338|pto_count:0|srtt:31194
[2025/04/30 10:19:28 090773] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46834|inflight:1718|
[2025/04/30 10:19:28 090777] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368114054|
[2025/04/30 10:19:28 090782] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368114054|
[2025/04/30 10:19:28 090786] [debug] |xqc_engine_wakeup_after|wakeup:1746008368114054|now:1746008368090786|diff:23268|
[2025/04/30 10:19:28 090791] [debug] |xqc_engine_main_logic|END|now:1746008368089507|
[2025/04/30 10:19:28 090796] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368090796|
[2025/04/30 10:19:28 090800] [debug] |xqc_engine_wakeup_after|wakeup:1746008368114054|now:1746008368090800|diff:23254|
[2025/04/30 10:19:28 090804] [debug] |xqc_engine_main_logic|END|now:1746008368090796|
[2025/04/30 10:19:28 114878] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368114878|
[2025/04/30 10:19:28 114893] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368114054|pq_index:0|
[2025/04/30 10:19:28 114899] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368089507|
[2025/04/30 10:19:28 114906] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746008368114904|
[2025/04/30 10:19:28 114912] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008368114054|now:1746008368114904|
[2025/04/30 10:19:28 114918] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:28 114923] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008368114054|now:1746008368114904|
[2025/04/30 10:19:28 114928] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:28 114943] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|largest_recv:11|ack_delay:25889|first_ack_range:0|largest_pkt_recv_time:1746008368089054|
[2025/04/30 10:19:28 114949] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 10:19:28 114954] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 10:19:28 114959] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:28 114965] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 114972] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:28 114978] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:28 115024] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008368114988|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 115035] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 115046] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368183080|
[2025/04/30 10:19:28 115054] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368183080|
[2025/04/30 10:19:28 115061] [debug] |xqc_engine_wakeup_after|wakeup:1746008368183080|now:1746008368115061|diff:68019|
[2025/04/30 10:19:28 115067] [debug] |xqc_engine_main_logic|END|now:1746008368114904|
[2025/04/30 10:19:28 120987] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:37|state:ESTABED|recv_time:1746008368120985|
[2025/04/30 10:19:28 121003] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63afe6cbe23e881d6b3ab7c6|spin_bit:0|
[2025/04/30 10:19:28 121014] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 10:19:28 121021] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:28 121031] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/04/30 10:19:28 121038] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 121045] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:0|
[2025/04/30 10:19:28 121054] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:882|prior_time:1746008368090009|is_app_limited:1|send_elapse:0|ack_elapse:30976|ctl_first_sent_time:1746008368090009|lagest_ack_time:1746008368120985|curr_delivered:896|
[2025/04/30 10:19:28 121064] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368090009|
[2025/04/30 10:19:28 121072] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:28 121080] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:28 121089] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:14|prior_delivered:882|prior_time:1746008368090009|is_app_limited:1|send_elapse:0|ack_elapse:30976|ctl_first_sent_time:1746008368090009|lagest_ack_time:1746008368120985|curr_delivered:920|
[2025/04/30 10:19:28 121106] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368090132|
[2025/04/30 10:19:28 121114] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:28 121121] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:31194|rttvar:9048|minrtt:31014|latest_rtt:30853|ack_delay:48|
[2025/04/30 10:19:28 121130] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |after update rtt|conn:000055991FDE81FC|srtt:31145|rttvar:6883|minrtt:30853|latest_rtt:30853|ack_delay:48|
[2025/04/30 10:19:28 121138] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:28 121147] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 121156] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31145|rtt_var:6883|pto_duration:58677|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 121164] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 121169] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 121174] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1680|
[2025/04/30 10:19:28 121179] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368174371|now:1746008368121155|interv:53216|
[2025/04/30 10:19:28 121184] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368174371|now:1746008368121155|interval:53216|pto_count:0|srtt:31145
[2025/04/30 10:19:28 121190] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30976, delivered 38|rate 1226|lost 2|
[2025/04/30 10:19:28 121195] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:28 121200] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|probertt expire|rtt:30853, old_rtt:31014|
[2025/04/30 10:19:28 121205] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30853, old_rtt:31014|
[2025/04/30 10:19:28 121211] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:382|
[2025/04/30 10:19:28 121215] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46834|packet_lost:0|acked:38|po_sent_time:1746008368090132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:28 121221] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46834|packet_lost:0|acked:38|po_sent_time:1746008368090132|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:28 121227] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bbr on ack|mode:0|pacing_rate:4274569|bw:21332|cwnd:46872|full_bw_reached:0|inflight:1680|srtt:31145|latest_rtt:30853|min_rtt:30853|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 121234] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/04/30 10:19:28 121246] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1746008368120985|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 121252] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008488120985|now:1746008368120985|interv:120000000|
[2025/04/30 10:19:28 121257] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008488120985|now:1746008368120985|interv:120000000|
[2025/04/30 10:19:28 121262] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368183080|pq_index:0|
[2025/04/30 10:19:28 121268] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368114904|
[2025/04/30 10:19:28 121273] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368121273|
[2025/04/30 10:19:28 121279] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008368121278|
[2025/04/30 10:19:28 121287] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368174371|
[2025/04/30 10:19:28 121292] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368174371|
[2025/04/30 10:19:28 121297] [debug] |xqc_engine_wakeup_after|wakeup:1746008368174371|now:1746008368121297|diff:53074|
[2025/04/30 10:19:28 121302] [debug] |xqc_engine_main_logic|END|now:1746008368121278|
[2025/04/30 10:19:28 121309] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368121309|
[2025/04/30 10:19:28 121314] [debug] |xqc_engine_wakeup_after|wakeup:1746008368174371|now:1746008368121314|diff:53057|
[2025/04/30 10:19:28 121319] [debug] |xqc_engine_main_logic|END|now:1746008368121309|
[2025/04/30 10:19:28 121595] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:39|state:ESTABED|recv_time:1746008368121594|
[2025/04/30 10:19:28 121613] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63afe6cbe23e881d6b3ab7c6|spin_bit:0|
[2025/04/30 10:19:28 121625] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:12|
[2025/04/30 10:19:28 121633] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:28 121643] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/04/30 10:19:28 121664] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 121674] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:5|
[2025/04/30 10:19:28 121682] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:882|prior_time:1746008368090009|is_app_limited:1|send_elapse:217|ack_elapse:31585|ctl_first_sent_time:1746008368090226|lagest_ack_time:1746008368121594|curr_delivered:1194|
[2025/04/30 10:19:28 121691] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368090226|
[2025/04/30 10:19:28 121698] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:28 121707] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:6|
[2025/04/30 10:19:28 121716] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:882|prior_time:1746008368090009|is_app_limited:1|send_elapse:217|ack_elapse:31585|ctl_first_sent_time:1746008368090226|lagest_ack_time:1746008368121594|curr_delivered:1469|
[2025/04/30 10:19:28 121730] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368090326|
[2025/04/30 10:19:28 121737] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:28 121744] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:28 121750] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:312|prior_delivered:882|prior_time:1746008368090009|is_app_limited:1|send_elapse:217|ack_elapse:31585|ctl_first_sent_time:1746008368090226|lagest_ack_time:1746008368121594|curr_delivered:1514|
[2025/04/30 10:19:28 121757] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368090581|
[2025/04/30 10:19:28 121763] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:28 121770] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:31145|rttvar:6883|minrtt:30853|latest_rtt:31013|ack_delay:40|
[2025/04/30 10:19:28 121777] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |after update rtt|conn:000055991FDE81FC|srtt:31123|rttvar:5206|minrtt:30853|latest_rtt:31013|ack_delay:40|
[2025/04/30 10:19:28 121784] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:28 121791] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 121797] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368125483|now:1746008368121797|interval:3686|
[2025/04/30 10:19:28 121802] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368125483|now:1746008368121797|interv:3686|
[2025/04/30 10:19:28 121806] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_generate_sample|sampler: send_elapse 217, ack_elapse 31585, delivered 632|rate 20009|lost 2|
[2025/04/30 10:19:28 121811] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30853, old_rtt:30853|
[2025/04/30 10:19:28 121815] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 10:19:28 121819] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46872|packet_lost:0|acked:594|po_sent_time:1746008368090581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:28 121823] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46872|packet_lost:0|acked:594|po_sent_time:1746008368090581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:920|
[2025/04/30 10:19:28 121828] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bbr on ack|mode:0|pacing_rate:4274569|bw:21332|cwnd:47466|full_bw_reached:0|inflight:1086|srtt:31123|latest_rtt:31013|min_rtt:30853|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:28 121835] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/04/30 10:19:28 121843] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:14|frame:ACK |recv_time:1746008368121594|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 121848] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008488121594|now:1746008368121594|interv:120000000|
[2025/04/30 10:19:28 121852] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008488121594|now:1746008368121594|interv:120000000|
[2025/04/30 10:19:28 121856] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368174371|pq_index:0|
[2025/04/30 10:19:28 121861] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368121278|
[2025/04/30 10:19:28 121865] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368121865|
[2025/04/30 10:19:28 121870] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008368121869|
[2025/04/30 10:19:28 121876] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368125483|
[2025/04/30 10:19:28 121880] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368125483|
[2025/04/30 10:19:28 121884] [debug] |xqc_engine_wakeup_after|wakeup:1746008368125483|now:1746008368121884|diff:3599|
[2025/04/30 10:19:28 121888] [debug] |xqc_engine_main_logic|END|now:1746008368121869|
[2025/04/30 10:19:28 121894] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368121894|
[2025/04/30 10:19:28 121898] [debug] |xqc_engine_wakeup_after|wakeup:1746008368125483|now:1746008368121898|diff:3585|
[2025/04/30 10:19:28 121902] [debug] |xqc_engine_main_logic|END|now:1746008368121894|
[2025/04/30 10:19:28 125976] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368125976|
[2025/04/30 10:19:28 125985] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368125483|pq_index:0|
[2025/04/30 10:19:28 125991] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368121869|
[2025/04/30 10:19:28 125997] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008368125996|
[2025/04/30 10:19:28 126002] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368125483|now:1746008368125996|
[2025/04/30 10:19:28 126007] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 126013] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:28 126017] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:28 126023] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:5|po_sent_time:1746008368090470|lost_send_time:1746008368090983|loss_delay:35013|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 10:19:28 126029] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008368090470u|
[2025/04/30 10:19:28 126034] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:28 126039] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31123|rtt_var:5206|pto_duration:51947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 126050] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 126055] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 126060] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:28 126065] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368167641|now:1746008368126039|interv:41602|
[2025/04/30 10:19:28 126070] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368167641|now:1746008368126039|interval:41602|pto_count:0|srtt:31123
[2025/04/30 10:19:28 126076] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31123|min_srtt:31123|path_bw:21332|loss_rate:20.00|path_pto:0|
[2025/04/30 10:19:28 126082] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:47466|conn:000055991FDE81FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 126088] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31123|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 126094] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:28 126100] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:28 126106] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:1041|cwnd:47466|conn:000055991FDE81FC|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 126111] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 126117] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:28 126162] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:1041|now:1746008368126126|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 126173] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:11|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 126183] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:1041|applimit:0|
[2025/04/30 10:19:28 126191] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31123|rtt_var:5206|pto_duration:51947|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 126201] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 126206] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 126211] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1086|
[2025/04/30 10:19:28 126216] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368203073|now:1746008368126191|interv:76882|
[2025/04/30 10:19:28 126221] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368203073|now:1746008368126191|interval:76882|pto_count:0|srtt:31123
[2025/04/30 10:19:28 126232] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47466|inflight:1086|
[2025/04/30 10:19:28 126239] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368203073|
[2025/04/30 10:19:28 126244] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368203073|
[2025/04/30 10:19:28 126249] [debug] |xqc_engine_wakeup_after|wakeup:1746008368203073|now:1746008368126249|diff:76824|
[2025/04/30 10:19:28 126254] [debug] |xqc_engine_main_logic|END|now:1746008368125996|
[2025/04/30 10:19:28 156955] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:41|state:ESTABED|recv_time:1746008368156951|
[2025/04/30 10:19:28 156978] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63afe6cbe23e881d6b3ab7c6|spin_bit:0|
[2025/04/30 10:19:28 156993] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:14|
[2025/04/30 10:19:28 157001] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:28 157014] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 10:19:28 157023] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 157035] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:11|origin_pktnum:7|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/04/30 10:19:28 157044] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:3|tx_in_flight:1086|prior_delivered:1514|prior_time:1746008368121594|is_app_limited:0|send_elapse:35900|ack_elapse:35357|ctl_first_sent_time:1746008368126126|lagest_ack_time:1746008368156951|curr_delivered:1559|
[2025/04/30 10:19:28 157054] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368126126|
[2025/04/30 10:19:28 157064] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 10:19:28 157072] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:31123|rttvar:5206|minrtt:30853|latest_rtt:30825|ack_delay:80|
[2025/04/30 10:19:28 157081] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |after update rtt|conn:000055991FDE81FC|srtt:31076|rttvar:3999|minrtt:30825|latest_rtt:30825|ack_delay:80|
[2025/04/30 10:19:28 157090] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:8|thresh:3|
[2025/04/30 10:19:28 157100] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:8|po_sent_time:1746008368090694|lost_send_time:1746008368121991|loss_delay:34960|frame:STREAM |repair:128|
[2025/04/30 10:19:28 157108] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008368090694u|
[2025/04/30 10:19:28 157117] [stats] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_detect_lost|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |lost interval:100664|lost_count:2|send_count:10|pkt_num:9|po_send_time:1746008368090694|srtt:31076|cwnd:47466|bw:21332|conn_life:1368212|now:0|last_lost_time:1368212|
[2025/04/30 10:19:28 157127] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 157135] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:28 157142] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 157160] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_generate_sample|sampler: send_elapse 35900, ack_elapse 35357, delivered 45|rate 1253|lost 4|
[2025/04/30 10:19:28 157165] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 10:19:28 157170] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1253) in round 4|
[2025/04/30 10:19:28 157176] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|probertt expire|rtt:30825, old_rtt:30853|
[2025/04/30 10:19:28 157180] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30853|
[2025/04/30 10:19:28 157186] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1240|
[2025/04/30 10:19:28 157190] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47466|packet_lost:1|acked:45|po_sent_time:1746008368126126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1559|
[2025/04/30 10:19:28 157198] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47466|packet_lost:1|acked:45|po_sent_time:1746008368126126|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1559|
[2025/04/30 10:19:28 157208] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bbr on ack|mode:0|pacing_rate:4274569|bw:21332|cwnd:47511|full_bw_reached:0|inflight:0|srtt:31076|latest_rtt:30825|min_rtt:30825|applimit:0|lost:3|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 157218] [stats] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0||cwnd:47511|inflight:0|mode:0|applimit:0|pacing_rate:4274569|bw:21332|srtt:31076|latest_rtt:30825|min_rtt:30825|send:19|lost:3|tlp:1|recv:9|recovery:0|slow_start:1|conn_life:1368478|acked:45|delivered:1559|is_cwnd_limited:0|
[2025/04/30 10:19:28 157229] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 10:19:28 157235] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK |recv_time:1746008368156951|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 157241] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008488156951|now:1746008368156951|interv:120000000|
[2025/04/30 10:19:28 157246] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008488156951|now:1746008368156951|interv:120000000|
[2025/04/30 10:19:28 157251] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368203073|pq_index:0|
[2025/04/30 10:19:28 157257] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368125996|
[2025/04/30 10:19:28 157262] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368157262|
[2025/04/30 10:19:28 157269] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008368157267|
[2025/04/30 10:19:28 157278] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_path_get_perf_class|conn:000055991FDE81FC|path_id:0|path_srtt:31076|min_srtt:31076|path_bw:21332|loss_rate:22.22|path_pto:0|
[2025/04/30 10:19:28 157285] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47511|conn:000055991FDE81FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 157301] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FDE81FC|path_id:0|path_srtt:31076|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 157311] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:9|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:28 157318] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_check_acked_or_dropped_pkt|conn:000055991FDE81FC|pkt_num:9|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:28 157324] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_can_send|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:0|cwnd:47511|conn:000055991FDE81FC|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 157329] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 157336] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:28 157390] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_packet_with_pn|<==|conn:000055991FDE81FC|path:0|pkt_num:12|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746008368157346|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 157403] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|conn:000055991FDE81FC|path:0|pkt_num:12|origin_pktnum:9|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 157411] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:28 157417] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|srtt:31076|rtt_var:3999|pto_duration:47072|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 157422] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 157427] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 157432] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDE81FC|path:0|PNS: 2, unacked: 1041|
[2025/04/30 10:19:28 157437] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368229418|now:1746008368157416|interv:72002|
[2025/04/30 10:19:28 157442] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDE81FC|path:0|pns:2|expire:1746008368229418|now:1746008368157416|interval:72002|pto_count:0|srtt:31076
[2025/04/30 10:19:28 157448] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47511|inflight:1041|
[2025/04/30 10:19:28 157455] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368229418|
[2025/04/30 10:19:28 157460] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368229418|
[2025/04/30 10:19:28 157466] [debug] |xqc_engine_wakeup_after|wakeup:1746008368229418|now:1746008368157466|diff:71952|
[2025/04/30 10:19:28 157476] [debug] |xqc_engine_main_logic|END|now:1746008368157267|
[2025/04/30 10:19:28 157485] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368157485|
[2025/04/30 10:19:28 157493] [debug] |xqc_engine_wakeup_after|wakeup:1746008368229418|now:1746008368157493|diff:71925|
[2025/04/30 10:19:28 157498] [debug] |xqc_engine_main_logic|END|now:1746008368157485|
[2025/04/30 10:19:28 189074] [info] |xqc_engine_packet_process|==>|conn:000055991FDE81FC|size:41|state:ESTABED|recv_time:1746008368189072|
[2025/04/30 10:19:28 189094] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:63afe6cbe23e881d6b3ab7c6|spin_bit:0|
[2025/04/30 10:19:28 189113] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 10:19:28 189132] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:28 189142] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/04/30 10:19:28 189149] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 189157] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|conn:000055991FDE81FC|path:0|pkt_num:12|origin_pktnum:9|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 10:19:28 189165] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:1041|prior_delivered:1559|prior_time:1746008368157346|is_app_limited:0|send_elapse:0|ack_elapse:31726|ctl_first_sent_time:1746008368157346|lagest_ack_time:1746008368189072|curr_delivered:2600|
[2025/04/30 10:19:28 189172] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_update_sample|sampler_sent_time_update:1746008368157346|
[2025/04/30 10:19:28 189180] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:28 189188] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:28 189195] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:STREAM_CLOSE|expire:1746008368405410|now:1746008368189194|interv:216216|
[2025/04/30 10:19:28 189204] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/04/30 10:19:28 189210] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FDE81FC|srtt:31076|rttvar:3999|minrtt:30825|latest_rtt:31726|ack_delay:104|
[2025/04/30 10:19:28 189216] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_update_rtt|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |after update rtt|conn:000055991FDE81FC|srtt:31144|rttvar:3136|minrtt:30825|latest_rtt:31726|ack_delay:104|
[2025/04/30 10:19:28 189223] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 10:19:28 189229] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 189235] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FDE81FC|path:0|
[2025/04/30 10:19:28 189241] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 189247] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31726, delivered 1041|rate 32812|lost 4|
[2025/04/30 10:19:28 189251] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 4 -> 5|
[2025/04/30 10:19:28 189255] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (32812) in round 5|
[2025/04/30 10:19:28 189259] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30825, old_rtt:30825|
[2025/04/30 10:19:28 189263] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2082|
[2025/04/30 10:19:28 189267] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47511|packet_lost:0|acked:1041|po_sent_time:1746008368157346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2600|
[2025/04/30 10:19:28 189273] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47511|packet_lost:0|acked:1041|po_sent_time:1746008368157346|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2600|
[2025/04/30 10:19:28 189287] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bbr on ack|mode:0|pacing_rate:4274569|bw:32812|cwnd:48552|full_bw_reached:0|inflight:0|srtt:31144|latest_rtt:31726|min_rtt:30825|applimit:0|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 189295] [stats] |scid:63afe6cbe23e881d6b3ab7c6|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17 |bandwidth change record|bw_before:21332|bw_after:32812|srtt:31144|cwnd:48552|
[2025/04/30 10:19:28 189305] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/04/30 10:19:28 189310] [info] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_on_pkt_processed|====>|conn:000055991FDE81FC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1746008368189072|dcid:63afe6cbe23e881d6b3ab7c6|dcid_seq:0|
[2025/04/30 10:19:28 189315] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:PATH_IDLE|expire:1746008488189072|now:1746008368189072|interv:120000000|
[2025/04/30 10:19:28 189319] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_set|type:CONN_IDLE|expire:1746008488189072|now:1746008368189072|interv:120000000|
[2025/04/30 10:19:28 189323] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368229418|pq_index:0|
[2025/04/30 10:19:28 189328] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368157267|
[2025/04/30 10:19:28 189332] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368189332|
[2025/04/30 10:19:28 189337] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008368189336|
[2025/04/30 10:19:28 189344] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008368405410|
[2025/04/30 10:19:28 189348] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008368405410|
[2025/04/30 10:19:28 189352] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368189352|diff:47942|
[2025/04/30 10:19:28 189357] [debug] |xqc_engine_main_logic|END|now:1746008368189336|
[2025/04/30 10:19:28 189363] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368189363|
[2025/04/30 10:19:28 189370] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368189370|diff:47924|
[2025/04/30 10:19:28 189376] [debug] |xqc_engine_main_logic|END|now:1746008368189363|
[2025/04/30 10:19:28 190802] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:CONN_IDLE|expire:1746008428190801|now:1746008368190801|interv:60000000|
[2025/04/30 10:19:28 190828] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:PATH_IDLE|expire:1746008428190828|now:1746008368190828|interv:60000000|
[2025/04/30 10:19:28 190837] [debug] |xqc_path_create|path:0|dcid:629094621364ae15|scid:690df1848781d667b3eae708|create_path_count:1|
[2025/04/30 10:19:28 190845] [debug] |scid:690df1848781d667b3eae708|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 10:19:28 190851] [debug] |xqc_path_init|path:0|dcid:629094621364ae15|scid:690df1848781d667b3eae708|state:2|
[2025/04/30 10:19:28 190859] [debug] |scid:690df1848781d667b3eae708|xqc_conn_create|success|scid:690df1848781d667b3eae708|dcid:629094621364ae15|conn:000055991FE3B63C|
[2025/04/30 10:19:28 190869] [info] |scid:690df1848781d667b3eae708|xqc_conn_server_create|hash odcid conn|odcid:499da13428b6f3d68c318297a967f351|conn:000055991FE3B63C|
[2025/04/30 10:19:28 190885] [info] |scid:690df1848781d667b3eae708|xqc_conn_get_local_transport_params|generate sr_token[3b5b7bd9360511290a9c8c21ad154e50] for cid[499da13428b6f3d68c318297a967f351]
[2025/04/30 10:19:28 190923] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15|
[2025/04/30 10:19:28 190932] [info] |xqc_engine_packet_process|==>|conn:000055991FE3B63C|size:1200|state:S_INIT|recv_time:1746008368190767|
[2025/04/30 10:19:28 191056] [debug] |scid:690df1848781d667b3eae708|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:28 191063] [debug] |scid:690df1848781d667b3eae708|xqc_packet_parse_initial|success|Length:1166|
[2025/04/30 10:19:28 191069] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 191074] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 191082] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:28 191087] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:28 191093] [info] |scid:690df1848781d667b3eae708|xqc_conn_check_token|token empty|
[2025/04/30 10:19:28 191099] [info] |scid:690df1848781d667b3eae708|xqc_process_crypto_frame|check_token fail|conn:000055991FE3B63C|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15|
[2025/04/30 10:19:28 191106] [debug] |scid:690df1848781d667b3eae708|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:28 191111] [debug] |scid:690df1848781d667b3eae708|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:28 191117] [debug] |scid:690df1848781d667b3eae708|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:28 191122] [debug] |scid:690df1848781d667b3eae708|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:28 191178] [info] |scid:690df1848781d667b3eae708|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:28 191364] [debug] |scid:690df1848781d667b3eae708|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:28 191371] [debug] |scid:690df1848781d667b3eae708|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:28 191376] [warn] |scid:690df1848781d667b3eae708|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:28 191656] [debug] |scid:690df1848781d667b3eae708|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:28 191665] [debug] |scid:690df1848781d667b3eae708|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:28 191671] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:28 191676] [debug] |scid:690df1848781d667b3eae708|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:28 191681] [debug] |scid:690df1848781d667b3eae708|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:28 191686] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:28 191691] [debug] |scid:690df1848781d667b3eae708|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:28 191700] [debug] |scid:690df1848781d667b3eae708|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:28 191706] [debug] |scid:690df1848781d667b3eae708|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 10:19:28 191712] [debug] |scid:690df1848781d667b3eae708|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:28 191718] [info] |scid:690df1848781d667b3eae708|xqc_conn_on_pkt_processed|====>|conn:000055991FE3B63C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008368190767|dcid:499da13428b6f3d68c318297a967f351|dcid_seq:0|
[2025/04/30 10:19:28 191724] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:PATH_IDLE|expire:1746008428190767|now:1746008368190767|interv:60000000|
[2025/04/30 10:19:28 191729] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:CONN_IDLE|expire:1746008428190767|now:1746008368190767|interv:60000000|
[2025/04/30 10:19:28 191742] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368191742|
[2025/04/30 10:19:28 191748] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008368191747|
[2025/04/30 10:19:28 191754] [info] |scid:690df1848781d667b3eae708|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:28 191759] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:28 191765] [debug] |scid:690df1848781d667b3eae708|xqc_process_crypto_write_streams|
[2025/04/30 10:19:28 191770] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:28 191774] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:28 191782] [info] |scid:690df1848781d667b3eae708|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008368191781|
[2025/04/30 10:19:28 191787] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:28 191792] [debug] |scid:690df1848781d667b3eae708|xqc_process_crypto_write_streams|
[2025/04/30 10:19:28 191797] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:28 191803] [info] |scid:690df1848781d667b3eae708|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:183|sent:150|pkt_type:HSK|frame:CRYPTO |now:1746008368191802|
[2025/04/30 10:19:28 191809] [info] |scid:690df1848781d667b3eae708|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008368191808|
[2025/04/30 10:19:28 191815] [info] |scid:690df1848781d667b3eae708|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008368191814|
[2025/04/30 10:19:28 191821] [info] |scid:690df1848781d667b3eae708|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008368191820|
[2025/04/30 10:19:28 191826] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:28 191832] [debug] |scid:690df1848781d667b3eae708|xqc_gen_ack_frame|largest_recv:0|ack_delay:1065|first_ack_range:0|largest_pkt_recv_time:1746008368190767|
[2025/04/30 10:19:28 191839] [debug] |scid:690df1848781d667b3eae708|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:28 191844] [debug] |scid:690df1848781d667b3eae708|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:28 191848] [debug] |scid:690df1848781d667b3eae708|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:28 191853] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 191858] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|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 10:19:28 191863] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:28 191868] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 191872] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|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 10:19:28 191880] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:183|reinj:0|path_class:2|
[2025/04/30 10:19:28 191884] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 191888] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|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 10:19:28 191892] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:28 191896] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 191900] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|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 10:19:28 191905] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:28 191909] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 191913] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|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 10:19:28 191917] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:28 191921] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 191926] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:28 191931] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 191969] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008368191938|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 191976] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|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 10:19:28 191980] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:28 191985] [debug] |scid:690df1848781d667b3eae708|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:25|
[2025/04/30 10:19:28 191992] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 191998] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 192005] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 192011] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368941938|now:1746008368191984|interv:749954|
[2025/04/30 10:19:28 192018] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:0|expire:1746008368941938|now:1746008368191984|interval:749954|pto_count:0|srtt:250000
[2025/04/30 10:19:28 192032] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:28 192039] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:183|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 192047] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 192079] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:0|size:183|sent:199|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008368192056|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 192085] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:0|origin_pktnum:0|size:183|enc_size:199|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 192092] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:28 192099] [debug] |scid:690df1848781d667b3eae708|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:25|
[2025/04/30 10:19:28 192106] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 192113] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 183|
[2025/04/30 10:19:28 192120] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 192126] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368941938|now:1746008368192099|interv:749839|
[2025/04/30 10:19:28 192133] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:0|expire:1746008368941938|now:1746008368192099|interval:749839|pto_count:0|srtt:250000
[2025/04/30 10:19:28 192138] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1367|
[2025/04/30 10:19:28 192142] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 192147] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:28 192175] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1367|now:1746008368192154|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 192181] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 192189] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1367|applimit:0|
[2025/04/30 10:19:28 192196] [debug] |scid:690df1848781d667b3eae708|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:25|
[2025/04/30 10:19:28 192203] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 192209] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 691|
[2025/04/30 10:19:28 192216] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 192222] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368941938|now:1746008368192195|interv:749743|
[2025/04/30 10:19:28 192232] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:0|expire:1746008368941938|now:1746008368192195|interval:749743|pto_count:0|srtt:250000
[2025/04/30 10:19:28 192237] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1875|
[2025/04/30 10:19:28 192242] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 192246] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:28 192274] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1875|now:1746008368192253|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 192280] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 192284] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1875|applimit:0|
[2025/04/30 10:19:28 192290] [debug] |scid:690df1848781d667b3eae708|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:25|
[2025/04/30 10:19:28 192298] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 192304] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 808|
[2025/04/30 10:19:28 192311] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 192317] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368941938|now:1746008368192290|interv:749648|
[2025/04/30 10:19:28 192324] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:0|expire:1746008368941938|now:1746008368192290|interval:749648|pto_count:0|srtt:250000
[2025/04/30 10:19:28 192330] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1992|
[2025/04/30 10:19:28 192335] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 192339] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:28 192366] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1992|now:1746008368192345|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 192371] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 192376] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1992|applimit:0|
[2025/04/30 10:19:28 192382] [debug] |scid:690df1848781d667b3eae708|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:25|
[2025/04/30 10:19:28 192389] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 192395] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 881|
[2025/04/30 10:19:28 192401] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 192415] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368941938|now:1746008368192382|interv:749556|
[2025/04/30 10:19:28 192420] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:0|expire:1746008368941938|now:1746008368192382|interval:749556|pto_count:0|srtt:250000
[2025/04/30 10:19:28 192424] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2065|
[2025/04/30 10:19:28 192429] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:28 192434] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:28 192460] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2065|now:1746008368192440|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 192465] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 192473] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368941938|
[2025/04/30 10:19:28 192479] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368941938|
[2025/04/30 10:19:28 192485] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368192485|diff:44809|
[2025/04/30 10:19:28 192492] [debug] |xqc_engine_main_logic|END|now:1746008368191747|
[2025/04/30 10:19:28 192501] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368192501|
[2025/04/30 10:19:28 192507] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368192507|diff:44787|
[2025/04/30 10:19:28 192512] [debug] |xqc_engine_main_logic|END|now:1746008368192501|
[2025/04/30 10:19:28 226006] [info] |xqc_engine_packet_process|==>|conn:000055991FE3B63C|size:168|state:S_HANDSHAKE_SENT|recv_time:1746008368226002|
[2025/04/30 10:19:28 226030] [debug] |scid:690df1848781d667b3eae708|xqc_packet_parse_handshake|success|Length:61|
[2025/04/30 10:19:28 226043] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 226049] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:28 226062] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:28 226069] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 226077] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|conn:000055991FE3B63C|path:0|pkt_num:0|origin_pktnum:0|size:183|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:0|
[2025/04/30 10:19:28 226085] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1367|prior_delivered:0|prior_time:1746008368191938|is_app_limited:1|send_elapse:118|ack_elapse:34064|ctl_first_sent_time:1746008368192056|lagest_ack_time:1746008368226002|curr_delivered:183|
[2025/04/30 10:19:28 226093] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_sent_time_update:1746008368192056|
[2025/04/30 10:19:28 226101] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:28 226108] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|conn:000055991FE3B63C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:28 226114] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1875|prior_delivered:0|prior_time:1746008368191938|is_app_limited:1|send_elapse:216|ack_elapse:34064|ctl_first_sent_time:1746008368192154|lagest_ack_time:1746008368226002|curr_delivered:691|
[2025/04/30 10:19:28 226128] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_sent_time_update:1746008368192154|
[2025/04/30 10:19:28 226132] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:28 226138] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|conn:000055991FE3B63C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:28 226145] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1992|prior_delivered:0|prior_time:1746008368191938|is_app_limited:1|send_elapse:315|ack_elapse:34064|ctl_first_sent_time:1746008368192253|lagest_ack_time:1746008368226002|curr_delivered:808|
[2025/04/30 10:19:28 226152] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_sent_time_update:1746008368192253|
[2025/04/30 10:19:28 226158] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:28 226164] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|conn:000055991FE3B63C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:28 226168] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2065|prior_delivered:0|prior_time:1746008368191938|is_app_limited:1|send_elapse:407|ack_elapse:34064|ctl_first_sent_time:1746008368192345|lagest_ack_time:1746008368226002|curr_delivered:881|
[2025/04/30 10:19:28 226172] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_sent_time_update:1746008368192345|
[2025/04/30 10:19:28 226176] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:28 226180] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE3B63C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33657|ack_delay:440|
[2025/04/30 10:19:28 226185] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_rtt|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |after update rtt|conn:000055991FE3B63C|srtt:33657|rttvar:16828|minrtt:33657|latest_rtt:33657|ack_delay:440|
[2025/04/30 10:19:28 226190] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:28 226194] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 226198] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 226203] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 226207] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 226211] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 226215] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368292907|now:1746008368226198|interv:66709|
[2025/04/30 10:19:28 226219] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:0|expire:1746008368292907|now:1746008368226198|interval:66709|pto_count:0|srtt:33657
[2025/04/30 10:19:28 226231] [debug] |scid:690df1848781d667b3eae708|xqc_generate_sample|sampler: send_elapse 407, ack_elapse 34064, delivered 881|rate 25863|lost 0|
[2025/04/30 10:19:28 226239] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:28 226245] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (25863) in round 1|
[2025/04/30 10:19:28 226249] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_min_rtt|probertt expire|rtt:33657, old_rtt:2147483647|
[2025/04/30 10:19:28 226253] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_min_rtt|minrtt expire|rtt:33657, old_rtt:2147483647|
[2025/04/30 10:19:28 226257] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1762|
[2025/04/30 10:19:28 226261] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:881|po_sent_time:1746008368192345|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:19:28 226266] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:881|po_sent_time:1746008368192345|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:881|
[2025/04/30 10:19:28 226271] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |bbr on ack|mode:0|pacing_rate:3938896|bw:25863|cwnd:46833|full_bw_reached:0|inflight:1184|srtt:33657|latest_rtt:33657|min_rtt:33657|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 226276] [stats] |scid:690df1848781d667b3eae708|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |path:0||cwnd:46833|inflight:1184|mode:0|applimit:0|pacing_rate:3938896|bw:25863|srtt:33657|latest_rtt:33657|min_rtt:33657|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:35476|acked:881|delivered:881|is_cwnd_limited:0|
[2025/04/30 10:19:28 226282] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:28 226287] [debug] |scid:690df1848781d667b3eae708|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:28 226292] [debug] |scid:690df1848781d667b3eae708|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:28 226296] [debug] |scid:690df1848781d667b3eae708|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:28 226421] [debug] |scid:690df1848781d667b3eae708|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:28 226429] [debug] |scid:690df1848781d667b3eae708|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:28 226434] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368941938|pq_index:3|
[2025/04/30 10:19:28 226439] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368191747|
[2025/04/30 10:19:28 226443] [debug] |scid:690df1848781d667b3eae708|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:28 226448] [debug] |scid:690df1848781d667b3eae708|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:28 226453] [debug] |scid:690df1848781d667b3eae708|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46833|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:28 226458] [info] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:28 226462] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE3B63C|path:0|
[2025/04/30 10:19:28 226471] [debug] |scid:690df1848781d667b3eae708|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 226475] [info] |scid:690df1848781d667b3eae708|xqc_conn_addr_validated|Address Validated|conn:000055991FE3B63C|role:1|
[2025/04/30 10:19:28 226482] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE3B63C|path:0|
[2025/04/30 10:19:28 226489] [debug] |scid:690df1848781d667b3eae708|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 226496] [debug] |scid:690df1848781d667b3eae708|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:28 226504] [debug] |scid:690df1848781d667b3eae708|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 10:19:28 226509] [debug] |scid:690df1848781d667b3eae708|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:28 226514] [info] |scid:690df1848781d667b3eae708|xqc_conn_on_pkt_processed|====>|conn:000055991FE3B63C|path:0|size:168|pkt_type:HSK|pkt_num:2|frame:ACK CRYPTO |recv_time:1746008368226002|dcid:690df1848781d667b3eae708|dcid_seq:0|
[2025/04/30 10:19:28 226519] [debug] |scid:690df1848781d667b3eae708|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:690df1848781d667b3eae708|spin_bit:0|
[2025/04/30 10:19:28 226523] [warn] |scid:690df1848781d667b3eae708|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:28 226528] [debug] |scid:690df1848781d667b3eae708|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:28 226533] [info] |scid:690df1848781d667b3eae708|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:28 226537] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:PATH_IDLE|expire:1746008428226002|now:1746008368226002|interv:60000000|
[2025/04/30 10:19:28 226541] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:CONN_IDLE|expire:1746008428226002|now:1746008368226002|interv:60000000|
[2025/04/30 10:19:28 226546] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368226546|
[2025/04/30 10:19:28 226574] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008368226572|
[2025/04/30 10:19:28 226582] [debug] |scid:690df1848781d667b3eae708|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FE3B63C|
[2025/04/30 10:19:28 226588] [info] |scid:690df1848781d667b3eae708|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FE3B63C|
[2025/04/30 10:19:28 226593] [info] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:28 226597] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE3B63C|path:0|
[2025/04/30 10:19:28 226601] [debug] |scid:690df1848781d667b3eae708|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 226606] [debug] |scid:690df1848781d667b3eae708|xqc_conn_gen_token|expire:1746613168|
[2025/04/30 10:19:28 226612] [debug] |scid:690df1848781d667b3eae708|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:28 226616] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:28 226620] [debug] |scid:690df1848781d667b3eae708|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:28 226624] [debug] |scid:690df1848781d667b3eae708|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:690df1848781d667b3eae708|spin_bit:0|
[2025/04/30 10:19:28 226630] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 226638] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:28 226644] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/04/30 10:19:28 226649] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:28 226656] [debug] |scid:690df1848781d667b3eae708|xqc_process_new_conn_id_frame|new_conn_id|2ee7bc6c3f55d550|sr_token:4d59684ca961d6b88cf24e155e153968
[2025/04/30 10:19:28 226666] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:28 226673] [debug] |scid:690df1848781d667b3eae708|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:28 226680] [debug] |scid:690df1848781d667b3eae708|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:28 226685] [debug] |scid:690df1848781d667b3eae708|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:28 226689] [debug] |scid:690df1848781d667b3eae708|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:28 226694] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:ACK_01RTT|expire:1746008368251002|now:1746008368226002|interv:25000|
[2025/04/30 10:19:28 226699] [debug] |scid:690df1848781d667b3eae708|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008368226002|max_ack_delay:25000|
[2025/04/30 10:19:28 226703] [debug] |scid:690df1848781d667b3eae708|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/04/30 10:19:28 226708] [info] |scid:690df1848781d667b3eae708|xqc_conn_on_pkt_processed|====>|conn:000055991FE3B63C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008368226002|dcid:690df1848781d667b3eae708|dcid_seq:0|
[2025/04/30 10:19:28 226713] [debug] |scid:690df1848781d667b3eae708|xqc_process_crypto_write_streams|
[2025/04/30 10:19:28 226717] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:28 226722] [info] |scid:690df1848781d667b3eae708|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008368226722|
[2025/04/30 10:19:28 226727] [info] |scid:690df1848781d667b3eae708|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008368226727|
[2025/04/30 10:19:28 226732] [debug] |scid:690df1848781d667b3eae708|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:28 226738] [debug] |scid:690df1848781d667b3eae708|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FE3B63C|
[2025/04/30 10:19:28 226785] [debug] |scid:690df1848781d667b3eae708|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:28 226791] [debug] |scid:690df1848781d667b3eae708|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:28 226795] [debug] |scid:690df1848781d667b3eae708|xqc_sample_check_app_limited|path:0|applimit:881|
[2025/04/30 10:19:28 226802] [info] |scid:690df1848781d667b3eae708|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FE3B63C|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 |
[2025/04/30 10:19:28 226811] [debug] |scid:690df1848781d667b3eae708|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15|
[2025/04/30 10:19:28 226830] [debug] |scid:690df1848781d667b3eae708|xqc_gen_ack_frame|largest_recv:2|ack_delay:828|first_ack_range:0|largest_pkt_recv_time:1746008368226002|
[2025/04/30 10:19:28 226837] [debug] |scid:690df1848781d667b3eae708|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:28 226843] [debug] |scid:690df1848781d667b3eae708|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:28 226849] [debug] |scid:690df1848781d667b3eae708|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:28 226867] [debug] |scid:690df1848781d667b3eae708|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:298dd1f9566610f1682bb248|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:28 226879] [debug] |scid:690df1848781d667b3eae708|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ac7d4d5fecbc802139f1c89b|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:28 226887] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33657|min_srtt:33657|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 226894] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 226903] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:28 226909] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33657|min_srtt:33657|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 226915] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 226923] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:28 226929] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33657|min_srtt:33657|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 226936] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 226943] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:28 226950] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33657|min_srtt:33657|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 226956] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 226963] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:28 226967] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 226974] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33657|min_srtt:33657|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 226981] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 226988] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:28 227000] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33657|min_srtt:33657|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 227005] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 227009] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:28 227013] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33657|min_srtt:33657|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 227017] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_can_send|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46833|conn:000055991FE3B63C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 227022] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33657|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 227027] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:28 227032] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:28 227037] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 227077] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008368227045|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 227083] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227088] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:881|
[2025/04/30 10:19:28 227093] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 227097] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 227102] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 227108] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:28 227115] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368353014|now:1746008368227092|interv:125922|
[2025/04/30 10:19:28 227121] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368353014|now:1746008368227092|interval:125922|pto_count:0|srtt:33657
[2025/04/30 10:19:28 227128] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:14|
[2025/04/30 10:19:28 227136] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:28 227143] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:28 227179] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008368227153|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 227193] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227201] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:881|
[2025/04/30 10:19:28 227208] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 227215] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 227222] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 227228] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:28 227235] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368353122|now:1746008368227207|interv:125915|
[2025/04/30 10:19:28 227240] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368353122|now:1746008368227207|interval:125915|pto_count:0|srtt:33657
[2025/04/30 10:19:28 227245] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:38|
[2025/04/30 10:19:28 227249] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 227254] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:28 227284] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008368227261|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 227290] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227296] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:881|
[2025/04/30 10:19:28 227304] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 227311] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 227317] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 227324] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:28 227330] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368353230|now:1746008368227304|interv:125926|
[2025/04/30 10:19:28 227337] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368353230|now:1746008368227304|interval:125926|pto_count:0|srtt:33657
[2025/04/30 10:19:28 227344] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:312|
[2025/04/30 10:19:28 227352] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 227361] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-3|next_skip_chance:1746008368605268|current_time:1746008368227361|
[2025/04/30 10:19:28 227365] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:28 227395] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:4|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008368227372|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 227402] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:4|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227409] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:881|
[2025/04/30 10:19:28 227416] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 227423] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 227429] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 227436] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:28 227442] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368353341|now:1746008368227416|interv:125925|
[2025/04/30 10:19:28 227448] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368353341|now:1746008368227416|interval:125925|pto_count:0|srtt:33657
[2025/04/30 10:19:28 227453] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:587|
[2025/04/30 10:19:28 227458] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:28 227463] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:28 227490] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008368227469|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 227496] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227501] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:28 227508] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:28 227572] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008368227517|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 227586] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227595] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:881|
[2025/04/30 10:19:28 227603] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 227619] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 227625] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 227629] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:28 227633] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368353486|now:1746008368227602|interv:125884|
[2025/04/30 10:19:28 227637] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368353486|now:1746008368227602|interval:125884|pto_count:0|srtt:33657
[2025/04/30 10:19:28 227642] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:632|
[2025/04/30 10:19:28 227646] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:28 227651] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:28 227680] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008368227658|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 227686] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227693] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:881|
[2025/04/30 10:19:28 227700] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 227707] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 227714] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 227721] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:28 227727] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368353627|now:1746008368227699|interv:125928|
[2025/04/30 10:19:28 227732] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368353627|now:1746008368227699|interval:125928|pto_count:0|srtt:33657
[2025/04/30 10:19:28 227737] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:677|
[2025/04/30 10:19:28 227741] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:28 227746] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_can_send|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46833|conn:000055991FE3B63C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 227751] [debug] |scid:690df1848781d667b3eae708|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 227755] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:28 227795] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:7|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008368227773|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 227800] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:7|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 227808] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:881|
[2025/04/30 10:19:28 227814] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33657|rtt_var:16828|pto_duration:100969|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 227821] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 227828] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 227834] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:28 227841] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368353742|now:1746008368227814|interv:125928|
[2025/04/30 10:19:28 227847] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368353742|now:1746008368227814|interval:125928|pto_count:0|srtt:33657
[2025/04/30 10:19:28 227854] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46833|inflight:1718|
[2025/04/30 10:19:28 227859] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368251002|
[2025/04/30 10:19:28 227864] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368251002|
[2025/04/30 10:19:28 227868] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368227868|diff:9426|
[2025/04/30 10:19:28 227873] [debug] |xqc_engine_main_logic|END|now:1746008368226572|
[2025/04/30 10:19:28 227879] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368227878|
[2025/04/30 10:19:28 227883] [debug] |xqc_engine_wakeup_after|wakeup:1746008368237294|now:1746008368227882|diff:9412|
[2025/04/30 10:19:28 227886] [debug] |xqc_engine_main_logic|END|now:1746008368227878|
[2025/04/30 10:19:28 237958] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368237958|
[2025/04/30 10:19:28 237970] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368237294|pq_index:0|
[2025/04/30 10:19:28 237976] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_active_queue|last_ticked_time:1746008362882879|
[2025/04/30 10:19:28 237983] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_process_conn|conn:000055991FD6F2EC|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:1746008368237981|
[2025/04/30 10:19:28 237990] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368237294|now:1746008368237981|
[2025/04/30 10:19:28 237995] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 238000] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD6F2EC|path:0|bytes_in_flight:3288|
[2025/04/30 10:19:28 238005] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:3754112|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:28 238011] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 238022] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 238027] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 3288|
[2025/04/30 10:19:28 238032] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:28 238038] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 238045] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_send_probe_pkt|conn:000055991FD6F2EC|path:0|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 238051] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD6F2EC|pto_count:7
[2025/04/30 10:19:28 238056] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:7508224|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:28 238062] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 238067] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 238072] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 3288|
[2025/04/30 10:19:28 238077] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008373591406|now:1746008368238056|interv:5353350|
[2025/04/30 10:19:28 238082] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008373591406|now:1746008368238056|interval:5353350|pto_count:7|srtt:32758
[2025/04/30 10:19:28 238089] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 238095] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 238101] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:2|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 238106] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:19:28 238149] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:31|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3288|now:1746008368238117|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 238156] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:31|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 238164] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:3288|applimit:0|
[2025/04/30 10:19:28 238173] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:7508224|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:28 238182] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 238190] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 238198] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 3562|
[2025/04/30 10:19:28 238213] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008378946341|now:1746008368238172|interv:10708169|
[2025/04/30 10:19:28 238221] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008378946341|now:1746008368238172|interval:10708169|pto_count:7|srtt:32758
[2025/04/30 10:19:28 238230] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:3562|
[2025/04/30 10:19:28 238236] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_check_acked_or_dropped_pkt|conn:000055991FD6F2EC|pkt_num:13|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 238241] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:32-34|next_skip_chance:1746008368489215|current_time:1746008368238241|
[2025/04/30 10:19:28 238247] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:19:28 238281] [info] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_packet_with_pn|<==|conn:000055991FD6F2EC|path:0|pkt_num:35|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:3562|now:1746008368238255|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 238288] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|conn:000055991FD6F2EC|path:0|pkt_num:35|origin_pktnum:2|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 238297] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_on_packet_sent|path:0|inflight:3562|applimit:0|
[2025/04/30 10:19:28 238305] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|srtt:32758|rtt_var:6475|pto_duration:7508224|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:28 238314] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 238323] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 238331] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD6F2EC|path:0|PNS: 2, unacked: 3836|
[2025/04/30 10:19:28 238339] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_timer_set|type:LOSS_DETECTION|expire:1746008378946479|now:1746008368238305|interv:10708174|
[2025/04/30 10:19:28 238346] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD6F2EC|path:0|pns:2|expire:1746008378946479|now:1746008368238305|interval:10708174|pto_count:7|srtt:32758
[2025/04/30 10:19:28 238352] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:49455|inflight:3836|
[2025/04/30 10:19:28 238358] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_conn_next_wakeup_time|wakeup_time:1746008378946479|
[2025/04/30 10:19:28 238363] [debug] |scid:204ff4c0f0efae66fc1a8a02|xqc_engine_add_wakeup_queue|next_tick_time:1746008378946479|
[2025/04/30 10:19:28 238369] [debug] |xqc_engine_wakeup_after|wakeup:1746008368251002|now:1746008368238368|diff:12634|
[2025/04/30 10:19:28 238376] [debug] |xqc_engine_main_logic|END|now:1746008368237981|
[2025/04/30 10:19:28 251455] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368251454|
[2025/04/30 10:19:28 251469] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368251002|pq_index:0|
[2025/04/30 10:19:28 251475] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368226572|
[2025/04/30 10:19:28 251483] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008368251481|
[2025/04/30 10:19:28 251496] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008368251002|now:1746008368251481|
[2025/04/30 10:19:28 251501] [debug] |scid:690df1848781d667b3eae708|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:28 251506] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008368251002|now:1746008368251481|
[2025/04/30 10:19:28 251511] [debug] |scid:690df1848781d667b3eae708|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:28 251519] [debug] |scid:690df1848781d667b3eae708|xqc_gen_ack_frame|largest_recv:3|ack_delay:25517|first_ack_range:0|largest_pkt_recv_time:1746008368226002|
[2025/04/30 10:19:28 251525] [debug] |scid:690df1848781d667b3eae708|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/04/30 10:19:28 251530] [debug] |scid:690df1848781d667b3eae708|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:28 251535] [debug] |scid:690df1848781d667b3eae708|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:28 251541] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 251547] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:28 251572] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:28 251611] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:8|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008368251582|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 251619] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:8|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 251626] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368353742|
[2025/04/30 10:19:28 251632] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368353742|
[2025/04/30 10:19:28 251637] [debug] |xqc_engine_wakeup_after|wakeup:1746008368353742|now:1746008368251637|diff:102105|
[2025/04/30 10:19:28 251643] [debug] |xqc_engine_main_logic|END|now:1746008368251481|
[2025/04/30 10:19:28 258112] [info] |xqc_engine_packet_process|==>|conn:000055991FE3B63C|size:37|state:ESTABED|recv_time:1746008368258110|
[2025/04/30 10:19:28 258131] [debug] |scid:690df1848781d667b3eae708|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:690df1848781d667b3eae708|spin_bit:0|
[2025/04/30 10:19:28 258142] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|largest_pn:3|
[2025/04/30 10:19:28 258150] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:28 258161] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:28 258167] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 258173] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|conn:000055991FE3B63C|path:0|pkt_num:0|origin_pktnum:0|size:14|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:0|
[2025/04/30 10:19:28 258184] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008368227045|is_app_limited:1|send_elapse:0|ack_elapse:31065|ctl_first_sent_time:1746008368227045|lagest_ack_time:1746008368258110|curr_delivered:895|
[2025/04/30 10:19:28 258194] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_sent_time_update:1746008368227045|
[2025/04/30 10:19:28 258212] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:28 258221] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|conn:000055991FE3B63C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:19:28 258229] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:881|prior_time:1746008368227045|is_app_limited:1|send_elapse:0|ack_elapse:31065|ctl_first_sent_time:1746008368227045|lagest_ack_time:1746008368258110|curr_delivered:1169|
[2025/04/30 10:19:28 258235] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_sent_time_update:1746008368227261|
[2025/04/30 10:19:28 258240] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:28 258246] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE3B63C|srtt:33657|rttvar:16828|minrtt:33657|latest_rtt:30849|ack_delay:48|
[2025/04/30 10:19:28 258251] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_rtt|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |after update rtt|conn:000055991FE3B63C|srtt:33300|rttvar:13335|minrtt:30849|latest_rtt:30849|ack_delay:48|
[2025/04/30 10:19:28 258257] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:28 258266] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 258274] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368264615|now:1746008368258274|interval:6341|
[2025/04/30 10:19:28 258283] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368264615|now:1746008368258274|interv:6341|
[2025/04/30 10:19:28 258289] [debug] |scid:690df1848781d667b3eae708|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31065, delivered 288|rate 9270|lost 0|
[2025/04/30 10:19:28 258295] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:28 258301] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_min_rtt|probertt expire|rtt:30849, old_rtt:33657|
[2025/04/30 10:19:28 258306] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_min_rtt|minrtt expire|rtt:30849, old_rtt:33657|
[2025/04/30 10:19:28 258311] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1762|
[2025/04/30 10:19:28 258316] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46833|packet_lost:0|acked:288|po_sent_time:1746008368227261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1169|
[2025/04/30 10:19:28 258322] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46833|packet_lost:0|acked:288|po_sent_time:1746008368227261|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1169|
[2025/04/30 10:19:28 258328] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |bbr on ack|mode:0|pacing_rate:3938896|bw:25863|cwnd:47121|full_bw_reached:0|inflight:1430|srtt:33300|latest_rtt:30849|min_rtt:30849|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 258335] [debug] |scid:690df1848781d667b3eae708|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:28 258341] [info] |scid:690df1848781d667b3eae708|xqc_conn_on_pkt_processed|====>|conn:000055991FE3B63C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1746008368258110|dcid:690df1848781d667b3eae708|dcid_seq:0|
[2025/04/30 10:19:28 258356] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:PATH_IDLE|expire:1746008488258110|now:1746008368258110|interv:120000000|
[2025/04/30 10:19:28 258364] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:CONN_IDLE|expire:1746008488258110|now:1746008368258110|interv:120000000|
[2025/04/30 10:19:28 258371] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368353742|pq_index:0|
[2025/04/30 10:19:28 258377] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368251481|
[2025/04/30 10:19:28 258381] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368258381|
[2025/04/30 10:19:28 258388] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008368258386|
[2025/04/30 10:19:28 258396] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368264615|
[2025/04/30 10:19:28 258401] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368264615|
[2025/04/30 10:19:28 258416] [debug] |xqc_engine_wakeup_after|wakeup:1746008368264615|now:1746008368258416|diff:6199|
[2025/04/30 10:19:28 258422] [debug] |xqc_engine_main_logic|END|now:1746008368258386|
[2025/04/30 10:19:28 258430] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368258430|
[2025/04/30 10:19:28 258438] [debug] |xqc_engine_wakeup_after|wakeup:1746008368264615|now:1746008368258438|diff:6177|
[2025/04/30 10:19:28 258447] [debug] |xqc_engine_main_logic|END|now:1746008368258430|
[2025/04/30 10:19:28 258502] [info] |xqc_engine_packet_process|==>|conn:000055991FE3B63C|size:39|state:ESTABED|recv_time:1746008368258501|
[2025/04/30 10:19:28 258512] [debug] |scid:690df1848781d667b3eae708|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:690df1848781d667b3eae708|spin_bit:0|
[2025/04/30 10:19:28 258524] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:28 258531] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:28 258541] [debug] |scid:690df1848781d667b3eae708|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:28 258567] [debug] |scid:690df1848781d667b3eae708|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 258581] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|conn:000055991FE3B63C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 10:19:28 258590] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:881|prior_time:1746008368227045|is_app_limited:1|send_elapse:472|ack_elapse:31456|ctl_first_sent_time:1746008368227517|lagest_ack_time:1746008368258501|curr_delivered:1214|
[2025/04/30 10:19:28 258597] [debug] |scid:690df1848781d667b3eae708|xqc_update_sample|sampler_sent_time_update:1746008368227517|
[2025/04/30 10:19:28 258606] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:28 258614] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE3B63C|srtt:33300|rttvar:13335|minrtt:30849|latest_rtt:30984|ack_delay:64|
[2025/04/30 10:19:28 258622] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_rtt|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |after update rtt|conn:000055991FE3B63C|srtt:33003|rttvar:10597|minrtt:30849|latest_rtt:30984|ack_delay:64|
[2025/04/30 10:19:28 258638] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:28 258647] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:2|po_sent_time:1746008368227153|lost_send_time:1746008368221373|loss_delay:37128|frame:NEW_TOKEN |repair:64|
[2025/04/30 10:19:28 258654] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008368227153u|
[2025/04/30 10:19:28 258660] [stats] |scid:690df1848781d667b3eae708|xqc_send_ctl_detect_lost|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |lost interval:1746008368258501|lost_count:1|send_count:12|pkt_num:1|po_send_time:1746008368227153|srtt:33003|cwnd:47121|bw:25863|conn_life:67701|now:0|last_lost_time:67701|
[2025/04/30 10:19:28 258666] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 258671] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368264500|now:1746008368258671|interval:5829|
[2025/04/30 10:19:28 258676] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368264500|now:1746008368258671|interv:5829|
[2025/04/30 10:19:28 258681] [debug] |scid:690df1848781d667b3eae708|xqc_generate_sample|sampler: send_elapse 472, ack_elapse 31456, delivered 333|rate 10586|lost 1|
[2025/04/30 10:19:28 258687] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_update_min_rtt|minrtt expire|rtt:30849, old_rtt:30849|
[2025/04/30 10:19:28 258692] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1762|
[2025/04/30 10:19:28 258697] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47121|packet_lost:1|acked:45|po_sent_time:1746008368227517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1169|
[2025/04/30 10:19:28 258704] [debug] |scid:690df1848781d667b3eae708|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47121|packet_lost:1|acked:45|po_sent_time:1746008368227517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1169|
[2025/04/30 10:19:28 258714] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |bbr on ack|mode:0|pacing_rate:3938896|bw:25863|cwnd:47166|full_bw_reached:0|inflight:1361|srtt:33003|latest_rtt:30984|min_rtt:30849|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:28 258725] [debug] |scid:690df1848781d667b3eae708|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:28 258732] [info] |scid:690df1848781d667b3eae708|xqc_conn_on_pkt_processed|====>|conn:000055991FE3B63C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008368258501|dcid:690df1848781d667b3eae708|dcid_seq:0|
[2025/04/30 10:19:28 258738] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:PATH_IDLE|expire:1746008488258501|now:1746008368258501|interv:120000000|
[2025/04/30 10:19:28 258743] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:CONN_IDLE|expire:1746008488258501|now:1746008368258501|interv:120000000|
[2025/04/30 10:19:28 258748] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368264615|pq_index:0|
[2025/04/30 10:19:28 258753] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368258386|
[2025/04/30 10:19:28 258758] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368258758|
[2025/04/30 10:19:28 258764] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1746008368258763|
[2025/04/30 10:19:28 258776] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33003|min_srtt:33003|path_bw:25863|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 258782] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_can_send|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1361|cwnd:47166|conn:000055991FE3B63C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 258788] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33003|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 258798] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:1|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:28 258808] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:28 258816] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_can_send|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |path:0|can:1|pkt_sz:24|schedule_bytes:0|inflight:1361|cwnd:47166|conn:000055991FE3B63C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 258822] [debug] |scid:690df1848781d667b3eae708|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 258828] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:28 258868] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1361|now:1746008368258836|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 258876] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:9|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 258886] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:19:28 258895] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368264500|now:1746008368258895|interval:5605|
[2025/04/30 10:19:28 258904] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368264500|now:1746008368258895|interv:5605|
[2025/04/30 10:19:28 258911] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:1385|
[2025/04/30 10:19:28 258917] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368264500|
[2025/04/30 10:19:28 258923] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368264500|
[2025/04/30 10:19:28 258928] [debug] |xqc_engine_wakeup_after|wakeup:1746008368264500|now:1746008368258928|diff:5572|
[2025/04/30 10:19:28 258933] [debug] |xqc_engine_main_logic|END|now:1746008368258763|
[2025/04/30 10:19:28 258940] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368258940|
[2025/04/30 10:19:28 258945] [debug] |xqc_engine_wakeup_after|wakeup:1746008368264500|now:1746008368258944|diff:5556|
[2025/04/30 10:19:28 258949] [debug] |xqc_engine_main_logic|END|now:1746008368258940|
[2025/04/30 10:19:28 261194] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:CONN_IDLE|expire:1746008428261193|now:1746008368261193|interv:60000000|
[2025/04/30 10:19:28 261214] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:PATH_IDLE|expire:1746008428261214|now:1746008368261214|interv:60000000|
[2025/04/30 10:19:28 261223] [debug] |xqc_path_create|path:0|dcid:7960ab4b70022291|scid:9db3200535360d5864ac9a1e|create_path_count:1|
[2025/04/30 10:19:28 261237] [debug] |scid:9db3200535360d5864ac9a1e|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 10:19:28 261245] [debug] |xqc_path_init|path:0|dcid:7960ab4b70022291|scid:9db3200535360d5864ac9a1e|state:2|
[2025/04/30 10:19:28 261251] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_create|success|scid:9db3200535360d5864ac9a1e|dcid:7960ab4b70022291|conn:000055991FE22B3C|
[2025/04/30 10:19:28 261259] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_server_create|hash odcid conn|odcid:78a3a1fdcfa84a06142d|conn:000055991FE22B3C|
[2025/04/30 10:19:28 261271] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_get_local_transport_params|generate sr_token[1c64e6ec4553a538ba8dcef587025f26] for cid[78a3a1fdcfa84a06142d]
[2025/04/30 10:19:28 261294] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291|
[2025/04/30 10:19:28 261299] [info] |xqc_engine_packet_process|==>|conn:000055991FE22B3C|size:1200|state:S_INIT|recv_time:1746008368261173|
[2025/04/30 10:19:28 261410] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 10:19:28 261416] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_initial|success|Length:1172|
[2025/04/30 10:19:28 261422] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 261426] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 261432] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/04/30 10:19:28 261439] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:28 261446] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_check_token|token empty|
[2025/04/30 10:19:28 261454] [info] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_frame|check_token fail|conn:000055991FE22B3C|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291|
[2025/04/30 10:19:28 261460] [debug] |scid:9db3200535360d5864ac9a1e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/04/30 10:19:28 261465] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_frame|level:0|
[2025/04/30 10:19:28 261469] [debug] |scid:9db3200535360d5864ac9a1e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 10:19:28 261473] [debug] |scid:9db3200535360d5864ac9a1e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/04/30 10:19:28 261565] [info] |scid:9db3200535360d5864ac9a1e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/04/30 10:19:28 261749] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 10:19:28 261755] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/04/30 10:19:28 261759] [warn] |scid:9db3200535360d5864ac9a1e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 10:19:28 262013] [debug] |scid:9db3200535360d5864ac9a1e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/04/30 10:19:28 262019] [debug] |scid:9db3200535360d5864ac9a1e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 10:19:28 262024] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 10:19:28 262028] [debug] |scid:9db3200535360d5864ac9a1e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/04/30 10:19:28 262032] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_frame|server create hsk stream|
[2025/04/30 10:19:28 262037] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:0|
[2025/04/30 10:19:28 262043] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_padding_frame|process padding|
[2025/04/30 10:19:28 262055] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 10:19:28 262067] [debug] |scid:9db3200535360d5864ac9a1e|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 10:19:28 262072] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/04/30 10:19:28 262076] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_on_pkt_processed|====>|conn:000055991FE22B3C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1746008368261173|dcid:78a3a1fdcfa84a06142d|dcid_seq:0|
[2025/04/30 10:19:28 262081] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:PATH_IDLE|expire:1746008428261173|now:1746008368261173|interv:60000000|
[2025/04/30 10:19:28 262085] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:CONN_IDLE|expire:1746008428261173|now:1746008368261173|interv:60000000|
[2025/04/30 10:19:28 262090] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368262089|
[2025/04/30 10:19:28 262094] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1746008368262094|
[2025/04/30 10:19:28 262099] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 10:19:28 262103] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/04/30 10:19:28 262107] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_write_streams|
[2025/04/30 10:19:28 262111] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 10:19:28 262115] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/04/30 10:19:28 262121] [info] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:128|sent:94|pkt_type:INIT|frame:CRYPTO |now:1746008368262120|
[2025/04/30 10:19:28 262128] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/04/30 10:19:28 262135] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_write_streams|
[2025/04/30 10:19:28 262141] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 10:19:28 262147] [info] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:177|sent:144|pkt_type:HSK|frame:CRYPTO |now:1746008368262147|
[2025/04/30 10:19:28 262153] [info] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1746008368262153|
[2025/04/30 10:19:28 262158] [info] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1746008368262157|
[2025/04/30 10:19:28 262162] [info] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1746008368262162|
[2025/04/30 10:19:28 262166] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:28 262171] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|largest_recv:0|ack_delay:998|first_ack_range:0|largest_pkt_recv_time:1746008368261173|
[2025/04/30 10:19:28 262176] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/04/30 10:19:28 262180] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/04/30 10:19:28 262184] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 10:19:28 262189] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 262197] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|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 10:19:28 262201] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:128|reinj:0|path_class:2|
[2025/04/30 10:19:28 262207] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 262214] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|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 10:19:28 262221] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:19:28 262228] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 262233] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|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 10:19:28 262237] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/04/30 10:19:28 262241] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 262246] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|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 10:19:28 262250] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/04/30 10:19:28 262254] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 262259] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|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 10:19:28 262263] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/04/30 10:19:28 262267] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 262272] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:128|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 10:19:28 262277] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 262320] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746008368262285|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 262327] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|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 10:19:28 262332] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:28 262336] [debug] |scid:9db3200535360d5864ac9a1e|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:25|
[2025/04/30 10:19:28 262345] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 262350] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 262353] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 262357] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369012285|now:1746008368262336|interv:749949|
[2025/04/30 10:19:28 262361] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:0|expire:1746008369012285|now:1746008368262336|interval:749949|pto_count:0|srtt:250000
[2025/04/30 10:19:28 262366] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/04/30 10:19:28 262371] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 262375] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 262404] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:0|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1746008368262382|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 262413] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:0|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 262420] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/04/30 10:19:28 262426] [debug] |scid:9db3200535360d5864ac9a1e|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:25|
[2025/04/30 10:19:28 262431] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 262435] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:19:28 262439] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 262443] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369012285|now:1746008368262426|interv:749859|
[2025/04/30 10:19:28 262447] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:0|expire:1746008369012285|now:1746008368262426|interval:749859|pto_count:0|srtt:250000
[2025/04/30 10:19:28 262451] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1361|
[2025/04/30 10:19:28 262456] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 262460] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:28 262485] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1361|now:1746008368262467|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 262491] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 262495] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1361|applimit:0|
[2025/04/30 10:19:28 262503] [debug] |scid:9db3200535360d5864ac9a1e|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:25|
[2025/04/30 10:19:28 262508] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 262512] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 685|
[2025/04/30 10:19:28 262516] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 262520] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369012285|now:1746008368262503|interv:749782|
[2025/04/30 10:19:28 262524] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:0|expire:1746008369012285|now:1746008368262503|interval:749782|pto_count:0|srtt:250000
[2025/04/30 10:19:28 262528] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1869|
[2025/04/30 10:19:28 262533] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 262537] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:28 262578] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1869|now:1746008368262542|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 262588] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 262592] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1869|applimit:0|
[2025/04/30 10:19:28 262596] [debug] |scid:9db3200535360d5864ac9a1e|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:25|
[2025/04/30 10:19:28 262601] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 262605] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 802|
[2025/04/30 10:19:28 262609] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 262613] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369012285|now:1746008368262596|interv:749689|
[2025/04/30 10:19:28 262617] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:0|expire:1746008369012285|now:1746008368262596|interval:749689|pto_count:0|srtt:250000
[2025/04/30 10:19:28 262621] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1986|
[2025/04/30 10:19:28 262626] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 262630] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:28 262653] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1986|now:1746008368262636|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 262658] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 262667] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1986|applimit:0|
[2025/04/30 10:19:28 262671] [debug] |scid:9db3200535360d5864ac9a1e|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:25|
[2025/04/30 10:19:28 262675] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 262679] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 875|
[2025/04/30 10:19:28 262683] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 262687] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369012285|now:1746008368262671|interv:749614|
[2025/04/30 10:19:28 262691] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:0|expire:1746008369012285|now:1746008368262671|interval:749614|pto_count:0|srtt:250000
[2025/04/30 10:19:28 262695] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2059|
[2025/04/30 10:19:28 262700] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/04/30 10:19:28 262704] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:28 262725] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2059|now:1746008368262709|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 262730] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 262735] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008369012285|
[2025/04/30 10:19:28 262739] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008369012285|
[2025/04/30 10:19:28 262743] [debug] |xqc_engine_wakeup_after|wakeup:1746008368264500|now:1746008368262743|diff:1757|
[2025/04/30 10:19:28 262747] [debug] |xqc_engine_main_logic|END|now:1746008368262094|
[2025/04/30 10:19:28 262753] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368262753|
[2025/04/30 10:19:28 262757] [debug] |xqc_engine_wakeup_after|wakeup:1746008368264500|now:1746008368262757|diff:1743|
[2025/04/30 10:19:28 262761] [debug] |xqc_engine_main_logic|END|now:1746008368262753|
[2025/04/30 10:19:28 264829] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368264829|
[2025/04/30 10:19:28 264837] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368264500|pq_index:0|
[2025/04/30 10:19:28 264842] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368258763|
[2025/04/30 10:19:28 264847] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008368264846|
[2025/04/30 10:19:28 264852] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368264500|now:1746008368264846|
[2025/04/30 10:19:28 264856] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 264860] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 10:19:28 264869] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 10:19:28 264873] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:28 264878] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:2|po_sent_time:1746008368227372|lost_send_time:1746008368227718|loss_delay:37128|frame:CRYPTO |repair:32|
[2025/04/30 10:19:28 264882] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008368227372u|
[2025/04/30 10:19:28 264886] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 10:19:28 264890] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:75391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 264895] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 264899] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 264903] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1110|
[2025/04/30 10:19:28 264907] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368359227|now:1746008368264890|interv:94337|
[2025/04/30 10:19:28 264911] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368359227|now:1746008368264890|interval:94337|pto_count:0|srtt:33003
[2025/04/30 10:19:28 264916] [debug] |scid:690df1848781d667b3eae708|xqc_path_get_perf_class|conn:000055991FE3B63C|path_id:0|path_srtt:33003|min_srtt:33003|path_bw:25863|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:28 264921] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_can_send|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1110|cwnd:47166|conn:000055991FE3B63C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 264925] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE3B63C|path_id:0|path_srtt:33003|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 264930] [debug] |scid:690df1848781d667b3eae708|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:4|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:28 264935] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 264939] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_can_send|l-0.0.0.0-443-690df1848781d667b3eae708 p-193.167.0.100-51408-629094621364ae15 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:1110|cwnd:47166|conn:000055991FE3B63C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 264944] [debug] |scid:690df1848781d667b3eae708|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 264948] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:28 264977] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:10|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1110|now:1746008368264955|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 264983] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:10|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 264991] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1110|applimit:0|
[2025/04/30 10:19:28 264995] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:75391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 265000] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 265004] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 265008] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1385|
[2025/04/30 10:19:28 265012] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368365346|now:1746008368264995|interv:100351|
[2025/04/30 10:19:28 265016] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368365346|now:1746008368264995|interval:100351|pto_count:0|srtt:33003
[2025/04/30 10:19:28 265020] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:1385|
[2025/04/30 10:19:28 265025] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368365346|
[2025/04/30 10:19:28 265030] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368365346|
[2025/04/30 10:19:28 265034] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368265033|diff:100313|
[2025/04/30 10:19:28 265038] [debug] |xqc_engine_main_logic|END|now:1746008368264846|
[2025/04/30 10:19:28 295758] [info] |xqc_engine_packet_process|==>|conn:000055991FE22B3C|size:52|state:S_HANDSHAKE_SENT|recv_time:1746008368295754|
[2025/04/30 10:19:28 295785] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_handshake|success|Length:23|
[2025/04/30 10:19:28 295799] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 295807] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:28 295820] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/04/30 10:19:28 295828] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 295838] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:1|
[2025/04/30 10:19:28 295847] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1869|prior_delivered:0|prior_time:1746008368262285|is_app_limited:1|send_elapse:182|ack_elapse:33469|ctl_first_sent_time:1746008368262467|lagest_ack_time:1746008368295754|curr_delivered:508|
[2025/04/30 10:19:28 295857] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368262467|
[2025/04/30 10:19:28 295866] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:28 295875] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/04/30 10:19:28 295883] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1986|prior_delivered:0|prior_time:1746008368262285|is_app_limited:1|send_elapse:257|ack_elapse:33469|ctl_first_sent_time:1746008368262542|lagest_ack_time:1746008368295754|curr_delivered:625|
[2025/04/30 10:19:28 295891] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368262542|
[2025/04/30 10:19:28 295909] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:28 295917] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:3|origin_pktnum:0|size:73|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 10:19:28 295926] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2059|prior_delivered:0|prior_time:1746008368262285|is_app_limited:1|send_elapse:351|ack_elapse:33469|ctl_first_sent_time:1746008368262636|lagest_ack_time:1746008368295754|curr_delivered:698|
[2025/04/30 10:19:28 295935] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368262636|
[2025/04/30 10:19:28 295942] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:28 295948] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE22B3C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33118|ack_delay:112|
[2025/04/30 10:19:28 295954] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |after update rtt|conn:000055991FE22B3C|srtt:33118|rttvar:16559|minrtt:33118|latest_rtt:33118|ack_delay:112|
[2025/04/30 10:19:28 295959] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 10:19:28 295966] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|mark lost|pns:1|pkt_num:0|lost_pn:0|po_sent_time:1746008368262382|lost_send_time:1746008368258497|loss_delay:37257|frame:CRYPTO |repair:32|
[2025/04/30 10:19:28 295971] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008368262382u|
[2025/04/30 10:19:28 295977] [stats] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |lost interval:1746008368295754|lost_count:1|send_count:5|pkt_num:0|po_send_time:1746008368262382|srtt:33118|cwnd:45952|bw:0|conn_life:34561|now:125000|last_lost_time:34561|
[2025/04/30 10:19:28 295983] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 295988] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:33118|rtt_var:16559|pto_duration:99354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 295994] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 10:19:28 295999] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 296004] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 296009] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368361639|now:1746008368295988|interv:65651|
[2025/04/30 10:19:28 296015] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:0|expire:1746008368361639|now:1746008368295988|interval:65651|pto_count:0|srtt:33118
[2025/04/30 10:19:28 296020] [debug] |scid:9db3200535360d5864ac9a1e|xqc_generate_sample|sampler: send_elapse 351, ack_elapse 33469, delivered 698|rate 20855|lost 1|
[2025/04/30 10:19:28 296026] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 10:19:28 296032] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (20855) in round 1|
[2025/04/30 10:19:28 296040] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|probertt expire|rtt:33118, old_rtt:2147483647|
[2025/04/30 10:19:28 296044] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|minrtt expire|rtt:33118, old_rtt:2147483647|
[2025/04/30 10:19:28 296048] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1396|
[2025/04/30 10:19:28 296052] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:698|po_sent_time:1746008368262636|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:698|
[2025/04/30 10:19:28 296057] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:1|acked:698|po_sent_time:1746008368262636|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:698|
[2025/04/30 10:19:28 296061] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |bbr on ack|mode:0|pacing_rate:4003003|bw:20855|cwnd:46650|full_bw_reached:0|inflight:1184|srtt:33118|latest_rtt:33118|min_rtt:33118|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 296067] [stats] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0||cwnd:46650|inflight:1184|mode:0|applimit:0|pacing_rate:4003003|bw:20855|srtt:33118|latest_rtt:33118|min_rtt:33118|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34874|acked:698|delivered:698|is_cwnd_limited:0|
[2025/04/30 10:19:28 296073] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:1|
[2025/04/30 10:19:28 296078] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:46650|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 10:19:28 296082] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:28 296086] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE22B3C|path:0|
[2025/04/30 10:19:28 296091] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 296095] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_addr_validated|Address Validated|conn:000055991FE22B3C|role:1|
[2025/04/30 10:19:28 296099] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE22B3C|path:0|
[2025/04/30 10:19:28 296103] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 296108] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:28 296113] [debug] |scid:9db3200535360d5864ac9a1e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 10:19:28 296118] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/04/30 10:19:28 296123] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_on_pkt_processed|====>|conn:000055991FE22B3C|path:0|size:52|pkt_type:HSK|pkt_num:2|frame:PING ACK |recv_time:1746008368295754|dcid:9db3200535360d5864ac9a1e|dcid_seq:0|
[2025/04/30 10:19:28 296128] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:PATH_IDLE|expire:1746008428295754|now:1746008368295754|interv:60000000|
[2025/04/30 10:19:28 296132] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:CONN_IDLE|expire:1746008428295754|now:1746008368295754|interv:60000000|
[2025/04/30 10:19:28 296136] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008369012285|pq_index:4|
[2025/04/30 10:19:28 296144] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368262094|
[2025/04/30 10:19:28 296148] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368296148|
[2025/04/30 10:19:28 296153] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368296152|
[2025/04/30 10:19:28 296160] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|largest_recv:2|ack_delay:406|first_ack_range:0|largest_pkt_recv_time:1746008368295754|
[2025/04/30 10:19:28 296164] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/04/30 10:19:28 296169] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/04/30 10:19:28 296173] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:28 296178] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:33118|min_srtt:33118|path_bw:20855|loss_rate:0.00|path_pto:0|
[2025/04/30 10:19:28 296183] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:177|schedule_bytes:0|inflight:0|cwnd:46650|conn:000055991FE22B3C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 296188] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:33118|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 296192] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:177|reinj:0|path_class:2|
[2025/04/30 10:19:28 296197] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 296202] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:177|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 10:19:28 296206] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:177|schedule_bytes:0|inflight:0|cwnd:46650|conn:000055991FE22B3C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 296211] [debug] |scid:9db3200535360d5864ac9a1e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 296216] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:28 296255] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:4|size:177|sent:193|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746008368296224|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 296262] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:4|origin_pktnum:0|size:177|enc_size:193|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 296267] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 10:19:28 296271] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:33118|rtt_var:16559|pto_duration:99354|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 296275] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 296279] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 177|
[2025/04/30 10:19:28 296283] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 0|
[2025/04/30 10:19:28 296291] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368395578|now:1746008368296271|interv:99307|
[2025/04/30 10:19:28 296295] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:1|expire:1746008368395578|now:1746008368296271|interval:99307|pto_count:0|srtt:33118
[2025/04/30 10:19:28 296300] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46650|inflight:177|
[2025/04/30 10:19:28 296305] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:28 296309] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:28 296332] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:5|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:177|now:1746008368296315|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 296338] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:5|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 296343] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368395578|
[2025/04/30 10:19:28 296347] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368395578|
[2025/04/30 10:19:28 296351] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368296351|diff:68995|
[2025/04/30 10:19:28 296356] [debug] |xqc_engine_main_logic|END|now:1746008368296152|
[2025/04/30 10:19:28 296362] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368296361|
[2025/04/30 10:19:28 296365] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368296365|diff:68981|
[2025/04/30 10:19:28 296369] [debug] |xqc_engine_main_logic|END|now:1746008368296361|
[2025/04/30 10:19:28 328225] [info] |xqc_engine_packet_process|==>|conn:000055991FE22B3C|size:169|state:S_HANDSHAKE_SENT|recv_time:1746008368328222|
[2025/04/30 10:19:28 328251] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_handshake|success|Length:62|
[2025/04/30 10:19:28 328267] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 10:19:28 328275] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/04/30 10:19:28 328289] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/04/30 10:19:28 328297] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 328307] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:4|origin_pktnum:0|size:177|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 10:19:28 328317] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:177|prior_delivered:698|prior_time:1746008368296224|is_app_limited:1|send_elapse:0|ack_elapse:31998|ctl_first_sent_time:1746008368296224|lagest_ack_time:1746008368328222|curr_delivered:875|
[2025/04/30 10:19:28 328327] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368296224|
[2025/04/30 10:19:28 328337] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/04/30 10:19:28 328345] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE22B3C|srtt:33118|rttvar:16559|minrtt:33118|latest_rtt:31998|ack_delay:928|
[2025/04/30 10:19:28 328354] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |after update rtt|conn:000055991FE22B3C|srtt:32862|rttvar:12932|minrtt:31998|latest_rtt:31998|ack_delay:928|
[2025/04/30 10:19:28 328374] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 10:19:28 328381] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 328387] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE22B3C|path:0|
[2025/04/30 10:19:28 328392] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 328397] [debug] |scid:9db3200535360d5864ac9a1e|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31998, delivered 177|rate 5531|lost 1|
[2025/04/30 10:19:28 328404] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 10:19:28 328410] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|probertt expire|rtt:31998, old_rtt:33118|
[2025/04/30 10:19:28 328419] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31998, old_rtt:33118|
[2025/04/30 10:19:28 328427] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1396|
[2025/04/30 10:19:28 328435] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46650|packet_lost:0|acked:177|po_sent_time:1746008368296224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:875|
[2025/04/30 10:19:28 328442] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46650|packet_lost:0|acked:177|po_sent_time:1746008368296224|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:875|
[2025/04/30 10:19:28 328448] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |bbr on ack|mode:0|pacing_rate:4003003|bw:20855|cwnd:46827|full_bw_reached:0|inflight:0|srtt:32862|latest_rtt:31998|min_rtt:31998|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 328454] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:6|
[2025/04/30 10:19:28 328462] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_frame|level:2|
[2025/04/30 10:19:28 328467] [debug] |scid:9db3200535360d5864ac9a1e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 10:19:28 328472] [debug] |scid:9db3200535360d5864ac9a1e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/04/30 10:19:28 328647] [debug] |scid:9db3200535360d5864ac9a1e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 10:19:28 328655] [debug] |scid:9db3200535360d5864ac9a1e|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 10:19:28 328662] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368395578|pq_index:1|
[2025/04/30 10:19:28 328668] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368296152|
[2025/04/30 10:19:28 328674] [debug] |scid:9db3200535360d5864ac9a1e|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/04/30 10:19:28 328679] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_frame|server create 1RTT stream|
[2025/04/30 10:19:28 328685] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 10:19:28 328691] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE22B3C|path:0|
[2025/04/30 10:19:28 328696] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 328701] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 10:19:28 328715] [debug] |scid:9db3200535360d5864ac9a1e|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 10:19:28 328720] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/04/30 10:19:28 328726] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_on_pkt_processed|====>|conn:000055991FE22B3C|path:0|size:169|pkt_type:HSK|pkt_num:3|frame:ACK CRYPTO |recv_time:1746008368328222|dcid:9db3200535360d5864ac9a1e|dcid_seq:0|
[2025/04/30 10:19:28 328733] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9db3200535360d5864ac9a1e|spin_bit:0|
[2025/04/30 10:19:28 328738] [warn] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 10:19:28 328744] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:28 328750] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 10:19:28 328755] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:PATH_IDLE|expire:1746008428328222|now:1746008368328222|interv:60000000|
[2025/04/30 10:19:28 328761] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:CONN_IDLE|expire:1746008428328222|now:1746008368328222|interv:60000000|
[2025/04/30 10:19:28 328766] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368328766|
[2025/04/30 10:19:28 328772] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368328771|
[2025/04/30 10:19:28 328779] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055991FE22B3C|
[2025/04/30 10:19:28 328784] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055991FE22B3C|
[2025/04/30 10:19:28 328789] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 10:19:28 328794] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055991FE22B3C|path:0|
[2025/04/30 10:19:28 328799] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 10:19:28 328806] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_gen_token|expire:1746613168|
[2025/04/30 10:19:28 328812] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_early_data_reject|reject|
[2025/04/30 10:19:28 328817] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/04/30 10:19:28 328822] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 10:19:28 328828] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9db3200535360d5864ac9a1e|spin_bit:0|
[2025/04/30 10:19:28 328834] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 10:19:28 328839] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/04/30 10:19:28 328846] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/04/30 10:19:28 328851] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:18|
[2025/04/30 10:19:28 328856] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_new_conn_id_frame|new_conn_id|254ca9e3f61d5b45|sr_token:64aa44fda1cdcd48f9bbfa4d3f4eb2a2
[2025/04/30 10:19:28 328865] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:b|
[2025/04/30 10:19:28 328874] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/04/30 10:19:28 328883] [debug] |scid:9db3200535360d5864ac9a1e|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/04/30 10:19:28 328889] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 10:19:28 328894] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/04/30 10:19:28 328900] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:ACK_01RTT|expire:1746008368353222|now:1746008368328222|interv:25000|
[2025/04/30 10:19:28 328906] [debug] |scid:9db3200535360d5864ac9a1e|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 NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746008368328222|max_ack_delay:25000|
[2025/04/30 10:19:28 328912] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/04/30 10:19:28 328917] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_on_pkt_processed|====>|conn:000055991FE22B3C|path:0|size:78|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM NEW_CONNECTION_ID |recv_time:1746008368328222|dcid:9db3200535360d5864ac9a1e|dcid_seq:0|
[2025/04/30 10:19:28 328924] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_crypto_write_streams|
[2025/04/30 10:19:28 328929] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 10:19:28 328934] [info] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008368328934|
[2025/04/30 10:19:28 328941] [info] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1746008368328940|
[2025/04/30 10:19:28 328946] [debug] |scid:9db3200535360d5864ac9a1e|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 10:19:28 328951] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055991FE22B3C|
[2025/04/30 10:19:28 329015] [debug] |scid:9db3200535360d5864ac9a1e|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:15728640|
[2025/04/30 10:19:28 329023] [debug] |scid:9db3200535360d5864ac9a1e|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 10:19:28 329031] [debug] |scid:9db3200535360d5864ac9a1e|xqc_sample_check_app_limited|path:0|applimit:875|
[2025/04/30 10:19:28 329042] [info] |scid:9db3200535360d5864ac9a1e|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055991FE22B3C|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 |
[2025/04/30 10:19:28 329055] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291|
[2025/04/30 10:19:28 329069] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|largest_recv:3|ack_delay:847|first_ack_range:1|largest_pkt_recv_time:1746008368328222|
[2025/04/30 10:19:28 329078] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/04/30 10:19:28 329086] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/04/30 10:19:28 329096] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 10:19:28 329121] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ffc8810744fc091df8f08715|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:1
[2025/04/30 10:19:28 329133] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1a1951e811aa9b19bd9a2ef3|sr_token:6026d2f1fe7f00007bfa730e99550000|seq_num:2
[2025/04/30 10:19:28 329141] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:20855|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:28 329149] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 329157] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:28 329163] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:20855|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:28 329170] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 329177] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/04/30 10:19:28 329184] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:20855|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:28 329192] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 329199] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/04/30 10:19:28 329206] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:20855|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:28 329212] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 329220] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:28 329225] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329230] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:20855|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:28 329234] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 329239] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:28 329243] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:20855|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:28 329247] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 329252] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/04/30 10:19:28 329261] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32862|min_srtt:32862|path_bw:20855|loss_rate:16.67|path_pto:0|
[2025/04/30 10:19:28 329265] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:1041|schedule_bytes:677|inflight:0|cwnd:46827|conn:000055991FE22B3C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 329270] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32862|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 329275] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/04/30 10:19:28 329280] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:28 329285] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 10:19:28 329326] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1746008368329292|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329332] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:0|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329337] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:875|
[2025/04/30 10:19:28 329342] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:12932|pto_duration:84590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 329346] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 329350] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 329354] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:28 329358] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368438882|now:1746008368329341|interv:109541|
[2025/04/30 10:19:28 329363] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368438882|now:1746008368329341|interval:109541|pto_count:0|srtt:32862
[2025/04/30 10:19:28 329367] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:14|
[2025/04/30 10:19:28 329372] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:28 329377] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 10:19:28 329401] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1746008368329383|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329406] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329411] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:875|
[2025/04/30 10:19:28 329419] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:12932|pto_duration:84590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 329423] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 329427] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 329431] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 38|
[2025/04/30 10:19:28 329435] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368438973|now:1746008368329419|interv:109554|
[2025/04/30 10:19:28 329439] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368438973|now:1746008368329419|interval:109554|pto_count:0|srtt:32862
[2025/04/30 10:19:28 329443] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:38|
[2025/04/30 10:19:28 329448] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 329452] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 10:19:28 329474] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:2|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1746008368329458|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329480] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:2|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329484] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:875|
[2025/04/30 10:19:28 329488] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:12932|pto_duration:84590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 329492] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 329496] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 329500] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 312|
[2025/04/30 10:19:28 329504] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368439048|now:1746008368329488|interv:109560|
[2025/04/30 10:19:28 329508] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368439048|now:1746008368329488|interval:109560|pto_count:0|srtt:32862
[2025/04/30 10:19:28 329512] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:312|
[2025/04/30 10:19:28 329517] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 329521] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-5|next_skip_chance:1746008368658291|current_time:1746008368329521|
[2025/04/30 10:19:28 329525] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:28 329545] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1746008368329530|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329570] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329574] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:875|
[2025/04/30 10:19:28 329578] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:12932|pto_duration:84590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 329583] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 329586] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 329590] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 587|
[2025/04/30 10:19:28 329594] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368439120|now:1746008368329578|interv:109542|
[2025/04/30 10:19:28 329598] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368439120|now:1746008368329578|interval:109542|pto_count:0|srtt:32862
[2025/04/30 10:19:28 329603] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:587|
[2025/04/30 10:19:28 329607] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/04/30 10:19:28 329612] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:28 329635] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:6|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:587|now:1746008368329617|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329640] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:6|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329645] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:28 329650] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:28 329669] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1746008368329655|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329674] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329679] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:875|
[2025/04/30 10:19:28 329683] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:12932|pto_duration:84590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 329687] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 329691] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 329695] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 632|
[2025/04/30 10:19:28 329702] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368439245|now:1746008368329683|interv:109562|
[2025/04/30 10:19:28 329706] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368439245|now:1746008368329683|interval:109562|pto_count:0|srtt:32862
[2025/04/30 10:19:28 329711] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:632|
[2025/04/30 10:19:28 329715] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:28 329719] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/04/30 10:19:28 329739] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1746008368329724|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 329744] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329749] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:875|
[2025/04/30 10:19:28 329753] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:12932|pto_duration:84590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 329757] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 329761] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 329765] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 677|
[2025/04/30 10:19:28 329769] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368439314|now:1746008368329753|interv:109561|
[2025/04/30 10:19:28 329773] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368439314|now:1746008368329753|interval:109561|pto_count:0|srtt:32862
[2025/04/30 10:19:28 329777] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:677|
[2025/04/30 10:19:28 329781] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:28 329786] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:46827|conn:000055991FE22B3C|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 329790] [debug] |scid:9db3200535360d5864ac9a1e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 329795] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/04/30 10:19:28 329815] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1746008368329800|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:28 329820] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 329825] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:875|
[2025/04/30 10:19:28 329833] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32862|rtt_var:12932|pto_duration:84590|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 329837] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 329841] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 329845] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1718|
[2025/04/30 10:19:28 329849] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368439390|now:1746008368329832|interv:109558|
[2025/04/30 10:19:28 329852] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368439390|now:1746008368329832|interval:109558|pto_count:0|srtt:32862
[2025/04/30 10:19:28 329857] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:46827|inflight:1718|
[2025/04/30 10:19:28 329861] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368353222|
[2025/04/30 10:19:28 329866] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368353222|
[2025/04/30 10:19:28 329870] [debug] |xqc_engine_wakeup_after|wakeup:1746008368353222|now:1746008368329870|diff:23352|
[2025/04/30 10:19:28 329875] [debug] |xqc_engine_main_logic|END|now:1746008368328771|
[2025/04/30 10:19:28 329880] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368329880|
[2025/04/30 10:19:28 329884] [debug] |xqc_engine_wakeup_after|wakeup:1746008368353222|now:1746008368329884|diff:23338|
[2025/04/30 10:19:28 329888] [debug] |xqc_engine_main_logic|END|now:1746008368329880|
[2025/04/30 10:19:28 353961] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368353960|
[2025/04/30 10:19:28 353981] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368353222|pq_index:0|
[2025/04/30 10:19:28 353990] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368328771|
[2025/04/30 10:19:28 353999] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368353997|
[2025/04/30 10:19:28 354007] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746008368353222|now:1746008368353997|
[2025/04/30 10:19:28 354014] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 10:19:28 354021] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746008368353222|now:1746008368353997|
[2025/04/30 10:19:28 354027] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 10:19:28 354037] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|largest_recv:4|ack_delay:25814|first_ack_range:0|largest_pkt_recv_time:1746008368328222|
[2025/04/30 10:19:28 354044] [debug] |scid:9db3200535360d5864ac9a1e|xqc_gen_ack_frame|high:4|low:4|pkt_pns:2|
[2025/04/30 10:19:28 354051] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/04/30 10:19:28 354057] [debug] |scid:9db3200535360d5864ac9a1e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 10:19:28 354065] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 354073] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 10:19:28 354087] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/04/30 10:19:28 354142] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1746008368354101|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 354150] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 354156] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368439390|
[2025/04/30 10:19:28 354160] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368439390|
[2025/04/30 10:19:28 354164] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368354164|diff:11182|
[2025/04/30 10:19:28 354169] [debug] |xqc_engine_main_logic|END|now:1746008368353997|
[2025/04/30 10:19:28 360673] [info] |xqc_engine_packet_process|==>|conn:000055991FE22B3C|size:35|state:ESTABED|recv_time:1746008368360670|
[2025/04/30 10:19:28 360691] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9db3200535360d5864ac9a1e|spin_bit:0|
[2025/04/30 10:19:28 360702] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|largest_pn:4|
[2025/04/30 10:19:28 360708] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 10:19:28 360718] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/04/30 10:19:28 360725] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 360733] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:1|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/04/30 10:19:28 360741] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:875|prior_time:1746008368329292|is_app_limited:1|send_elapse:91|ack_elapse:31378|ctl_first_sent_time:1746008368329383|lagest_ack_time:1746008368360670|curr_delivered:899|
[2025/04/30 10:19:28 360749] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368329383|
[2025/04/30 10:19:28 360756] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 10:19:28 360763] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:2|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 10:19:28 360770] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:38|prior_delivered:875|prior_time:1746008368329292|is_app_limited:1|send_elapse:91|ack_elapse:31378|ctl_first_sent_time:1746008368329383|lagest_ack_time:1746008368360670|curr_delivered:1173|
[2025/04/30 10:19:28 360777] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368329458|
[2025/04/30 10:19:28 360783] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 10:19:28 360790] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE22B3C|srtt:32862|rttvar:12932|minrtt:31998|latest_rtt:31212|ack_delay:112|
[2025/04/30 10:19:28 360798] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |after update rtt|conn:000055991FE22B3C|srtt:32642|rttvar:10139|minrtt:31212|latest_rtt:31212|ack_delay:112|
[2025/04/30 10:19:28 360811] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 10:19:28 360819] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 360825] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368366014|now:1746008368360825|interval:5189|
[2025/04/30 10:19:28 360832] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368366014|now:1746008368360825|interv:5189|
[2025/04/30 10:19:28 360839] [debug] |scid:9db3200535360d5864ac9a1e|xqc_generate_sample|sampler: send_elapse 91, ack_elapse 31378, delivered 298|rate 9497|lost 1|
[2025/04/30 10:19:28 360846] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 10:19:28 360853] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|probertt expire|rtt:31212, old_rtt:31998|
[2025/04/30 10:19:28 360859] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31212, old_rtt:31998|
[2025/04/30 10:19:28 360865] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:596|
[2025/04/30 10:19:28 360871] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:46827|packet_lost:0|acked:298|po_sent_time:1746008368329458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1173|
[2025/04/30 10:19:28 360878] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:46827|packet_lost:0|acked:298|po_sent_time:1746008368329458|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1173|
[2025/04/30 10:19:28 360886] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |bbr on ack|mode:0|pacing_rate:4003003|bw:20855|cwnd:47125|full_bw_reached:0|inflight:1420|srtt:32642|latest_rtt:31212|min_rtt:31212|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 10:19:28 360896] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/04/30 10:19:28 360902] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_on_pkt_processed|====>|conn:000055991FE22B3C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1746008368360670|dcid:9db3200535360d5864ac9a1e|dcid_seq:0|
[2025/04/30 10:19:28 360910] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:PATH_IDLE|expire:1746008488360670|now:1746008368360670|interv:120000000|
[2025/04/30 10:19:28 360917] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:CONN_IDLE|expire:1746008488360670|now:1746008368360670|interv:120000000|
[2025/04/30 10:19:28 360923] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368439390|pq_index:4|
[2025/04/30 10:19:28 360929] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368353997|
[2025/04/30 10:19:28 360936] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368360935|
[2025/04/30 10:19:28 360944] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368360941|
[2025/04/30 10:19:28 360953] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368366014|
[2025/04/30 10:19:28 360975] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368366014|
[2025/04/30 10:19:28 360986] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368360986|diff:4360|
[2025/04/30 10:19:28 360993] [debug] |xqc_engine_main_logic|END|now:1746008368360941|
[2025/04/30 10:19:28 361003] [info] |xqc_engine_packet_process|==>|conn:000055991FE22B3C|size:37|state:ESTABED|recv_time:1746008368361002|
[2025/04/30 10:19:28 361009] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9db3200535360d5864ac9a1e|spin_bit:0|
[2025/04/30 10:19:28 361017] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|largest_pn:5|
[2025/04/30 10:19:28 361023] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 10:19:28 361030] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/04/30 10:19:28 361036] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 361043] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/04/30 10:19:28 361050] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:875|prior_time:1746008368329292|is_app_limited:1|send_elapse:363|ack_elapse:31710|ctl_first_sent_time:1746008368329655|lagest_ack_time:1746008368361002|curr_delivered:1218|
[2025/04/30 10:19:28 361057] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368329655|
[2025/04/30 10:19:28 361063] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 10:19:28 361070] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/04/30 10:19:28 361078] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:632|prior_delivered:875|prior_time:1746008368329292|is_app_limited:1|send_elapse:363|ack_elapse:31710|ctl_first_sent_time:1746008368329655|lagest_ack_time:1746008368361002|curr_delivered:1263|
[2025/04/30 10:19:28 361085] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368329724|
[2025/04/30 10:19:28 361091] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:28 361098] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE22B3C|srtt:32642|rttvar:10139|minrtt:31212|latest_rtt:31278|ack_delay:16|
[2025/04/30 10:19:28 361104] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |after update rtt|conn:000055991FE22B3C|srtt:32469|rttvar:7950|minrtt:31212|latest_rtt:31278|ack_delay:16|
[2025/04/30 10:19:28 361111] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/04/30 10:19:28 361119] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:0|lost_pn:5|po_sent_time:1746008368329292|lost_send_time:1746008368324475|loss_delay:36527|frame:HANDSHAKE_DONE |repair:524288|
[2025/04/30 10:19:28 361126] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008368329292u|
[2025/04/30 10:19:28 361133] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 361139] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368366057|now:1746008368361138|interval:4919|
[2025/04/30 10:19:28 361150] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368366057|now:1746008368361138|interv:4919|
[2025/04/30 10:19:28 361157] [debug] |scid:9db3200535360d5864ac9a1e|xqc_generate_sample|sampler: send_elapse 363, ack_elapse 31710, delivered 388|rate 12235|lost 2|
[2025/04/30 10:19:28 361164] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31212, old_rtt:31212|
[2025/04/30 10:19:28 361169] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:764|
[2025/04/30 10:19:28 361175] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47125|packet_lost:1|acked:90|po_sent_time:1746008368329724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1173|
[2025/04/30 10:19:28 361181] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47125|packet_lost:1|acked:90|po_sent_time:1746008368329724|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1173|
[2025/04/30 10:19:28 361187] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |bbr on ack|mode:0|pacing_rate:4003003|bw:20855|cwnd:47215|full_bw_reached:0|inflight:1316|srtt:32469|latest_rtt:31278|min_rtt:31212|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:28 361195] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/04/30 10:19:28 361202] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_on_pkt_processed|====>|conn:000055991FE22B3C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1746008368361002|dcid:9db3200535360d5864ac9a1e|dcid_seq:0|
[2025/04/30 10:19:28 361208] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:PATH_IDLE|expire:1746008488361002|now:1746008368361002|interv:120000000|
[2025/04/30 10:19:28 361213] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:CONN_IDLE|expire:1746008488361002|now:1746008368361002|interv:120000000|
[2025/04/30 10:19:28 361219] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368366014|pq_index:1|
[2025/04/30 10:19:28 361225] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368360941|
[2025/04/30 10:19:28 361230] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368361230|
[2025/04/30 10:19:28 361237] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368361236|
[2025/04/30 10:19:28 361245] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32469|min_srtt:32469|path_bw:20855|loss_rate:7.69|path_pto:0|
[2025/04/30 10:19:28 361252] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1316|cwnd:47215|conn:000055991FE22B3C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 361259] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32469|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 361265] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/04/30 10:19:28 361273] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:28 361285] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:14|schedule_bytes:0|inflight:1316|cwnd:47215|conn:000055991FE22B3C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 361293] [debug] |scid:9db3200535360d5864ac9a1e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 361300] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:28 361346] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:11|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1316|now:1746008368361308|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 361356] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:11|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 361363] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1316|applimit:0|
[2025/04/30 10:19:28 361370] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368366057|now:1746008368361369|interval:4688|
[2025/04/30 10:19:28 361376] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368366057|now:1746008368361369|interv:4688|
[2025/04/30 10:19:28 361380] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47215|inflight:1330|
[2025/04/30 10:19:28 361386] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368366057|
[2025/04/30 10:19:28 361390] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368366057|
[2025/04/30 10:19:28 361395] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368361395|diff:3951|
[2025/04/30 10:19:28 361402] [debug] |xqc_engine_main_logic|END|now:1746008368361236|
[2025/04/30 10:19:28 361410] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368361410|
[2025/04/30 10:19:28 361416] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368361416|diff:3930|
[2025/04/30 10:19:28 361422] [debug] |xqc_engine_main_logic|END|now:1746008368361410|
[2025/04/30 10:19:28 361741] [info] |xqc_engine_packet_process|==>|conn:000055991FE22B3C|size:37|state:ESTABED|recv_time:1746008368361739|
[2025/04/30 10:19:28 361765] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9db3200535360d5864ac9a1e|spin_bit:0|
[2025/04/30 10:19:28 361774] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 10:19:28 361780] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 10:19:28 361789] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/04/30 10:19:28 361795] [debug] |scid:9db3200535360d5864ac9a1e|xqc_process_frames|frame_type:2|
[2025/04/30 10:19:28 361803] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|conn:000055991FE22B3C|path:0|pkt_num:9|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:9|path_largest_ack:9|
[2025/04/30 10:19:28 361810] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:1718|prior_delivered:875|prior_time:1746008368329292|is_app_limited:1|send_elapse:508|ack_elapse:32447|ctl_first_sent_time:1746008368329800|lagest_ack_time:1746008368361739|curr_delivered:2304|
[2025/04/30 10:19:28 361817] [debug] |scid:9db3200535360d5864ac9a1e|xqc_update_sample|sampler_sent_time_update:1746008368329800|
[2025/04/30 10:19:28 361824] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 10:19:28 361840] [debug] |scid:9db3200535360d5864ac9a1e|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 10:19:28 361847] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:STREAM_CLOSE|expire:1746008368629653|now:1746008368361846|interv:267807|
[2025/04/30 10:19:28 361854] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 10:19:28 361860] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|before update rtt|conn:000055991FE22B3C|srtt:32469|rttvar:7950|minrtt:31212|latest_rtt:31939|ack_delay:72|
[2025/04/30 10:19:28 361867] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |after update rtt|conn:000055991FE22B3C|srtt:32394|rttvar:6113|minrtt:31212|latest_rtt:31939|ack_delay:72|
[2025/04/30 10:19:28 361874] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/04/30 10:19:28 361879] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 10:19:28 361887] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:6|lost_pn:6|po_sent_time:1746008368329530|lost_send_time:1746008368325296|loss_delay:36443|frame:CRYPTO |repair:32|
[2025/04/30 10:19:28 361893] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746008368329530u|
[2025/04/30 10:19:28 361900] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 10:19:28 361906] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:56846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 361914] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 361920] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 361926] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 14|
[2025/04/30 10:19:28 361932] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368443154|now:1746008368361905|interv:81249|
[2025/04/30 10:19:28 361938] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368443154|now:1746008368361905|interval:81249|pto_count:0|srtt:32394
[2025/04/30 10:19:28 361945] [debug] |scid:9db3200535360d5864ac9a1e|xqc_generate_sample|sampler: send_elapse 508, ack_elapse 32447, delivered 1429|rate 44041|lost 3|
[2025/04/30 10:19:28 361952] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (44041) in round 3|
[2025/04/30 10:19:28 361959] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_update_min_rtt|minrtt expire|rtt:31212, old_rtt:31212|
[2025/04/30 10:19:28 361965] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2764|
[2025/04/30 10:19:28 361971] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47215|packet_lost:1|acked:1041|po_sent_time:1746008368329800|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1173|
[2025/04/30 10:19:28 361977] [debug] |scid:9db3200535360d5864ac9a1e|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47215|packet_lost:1|acked:1041|po_sent_time:1746008368329800|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1173|
[2025/04/30 10:19:28 361984] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |bbr on ack|mode:0|pacing_rate:4003003|bw:44041|cwnd:48256|full_bw_reached:0|inflight:14|srtt:32394|latest_rtt:31939|min_rtt:31212|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 10:19:28 361998] [stats] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |bandwidth change record|bw_before:20855|bw_after:44041|srtt:32394|cwnd:48256|
[2025/04/30 10:19:28 362005] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/04/30 10:19:28 362012] [info] |scid:9db3200535360d5864ac9a1e|xqc_conn_on_pkt_processed|====>|conn:000055991FE22B3C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1746008368361739|dcid:9db3200535360d5864ac9a1e|dcid_seq:0|
[2025/04/30 10:19:28 362018] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:PATH_IDLE|expire:1746008488361739|now:1746008368361739|interv:120000000|
[2025/04/30 10:19:28 362024] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:CONN_IDLE|expire:1746008488361739|now:1746008368361739|interv:120000000|
[2025/04/30 10:19:28 362029] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368366057|pq_index:1|
[2025/04/30 10:19:28 362035] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368361236|
[2025/04/30 10:19:28 362041] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368362041|
[2025/04/30 10:19:28 362048] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368362047|
[2025/04/30 10:19:28 362057] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_get_perf_class|conn:000055991FE22B3C|path_id:0|path_srtt:32394|min_srtt:32394|path_bw:44041|loss_rate:14.29|path_pto:0|
[2025/04/30 10:19:28 362064] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:14|cwnd:48256|conn:000055991FE22B3C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 362071] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|path srtt|conn:000055991FE22B3C|path_id:0|path_srtt:32394|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 10:19:28 362078] [debug] |scid:9db3200535360d5864ac9a1e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:6|size:275|reinj:0|path_class:2|
[2025/04/30 10:19:28 362087] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 362093] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_can_send|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291 |path:0|can:1|pkt_sz:275|schedule_bytes:0|inflight:14|cwnd:48256|conn:000055991FE22B3C|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 362099] [debug] |scid:9db3200535360d5864ac9a1e|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 10:19:28 362107] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:28 362157] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:14|now:1746008368362120|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 362167] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:12|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 10:19:28 362194] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/04/30 10:19:28 362201] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:56846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 362207] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 362213] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 362219] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 289|
[2025/04/30 10:19:28 362224] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368443966|now:1746008368362200|interv:81766|
[2025/04/30 10:19:28 362230] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368443966|now:1746008368362200|interval:81766|pto_count:0|srtt:32394
[2025/04/30 10:19:28 362237] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:289|
[2025/04/30 10:19:28 362244] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368443966|
[2025/04/30 10:19:28 362257] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368443966|
[2025/04/30 10:19:28 362263] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368362263|diff:3083|
[2025/04/30 10:19:28 362269] [debug] |xqc_engine_main_logic|END|now:1746008368362047|
[2025/04/30 10:19:28 362275] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368362275|
[2025/04/30 10:19:28 362279] [debug] |xqc_engine_wakeup_after|wakeup:1746008368365346|now:1746008368362279|diff:3067|
[2025/04/30 10:19:28 362283] [debug] |xqc_engine_main_logic|END|now:1746008368362275|
[2025/04/30 10:19:28 366351] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368366351|
[2025/04/30 10:19:28 366364] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368365346|pq_index:0|
[2025/04/30 10:19:28 366370] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368264846|
[2025/04/30 10:19:28 366375] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008368366374|
[2025/04/30 10:19:28 366381] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368365346|now:1746008368366374|
[2025/04/30 10:19:28 366385] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 366389] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE3B63C|path:0|bytes_in_flight:1385|
[2025/04/30 10:19:28 366393] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:75391|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 366398] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 366402] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 366406] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1385|
[2025/04/30 10:19:28 366410] [debug] |scid:690df1848781d667b3eae708|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:28 366421] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:28 366427] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 366431] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE3B63C|pto_count:1
[2025/04/30 10:19:28 366437] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:150782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 366444] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 366450] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 366456] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1385|
[2025/04/30 10:19:28 366460] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368465737|now:1746008368366436|interv:99301|
[2025/04/30 10:19:28 366464] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368465737|now:1746008368366436|interval:99301|pto_count:1|srtt:33003
[2025/04/30 10:19:28 366470] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 366475] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 366479] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:28 366484] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 10:19:28 366525] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1385|now:1746008368366493|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 366534] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:11|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 366542] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1385|applimit:0|
[2025/04/30 10:19:28 366564] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:150782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 366575] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 366582] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 366586] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1409|
[2025/04/30 10:19:28 366590] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368567275|now:1746008368366564|interv:200711|
[2025/04/30 10:19:28 366594] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368567275|now:1746008368366564|interval:200711|pto_count:1|srtt:33003
[2025/04/30 10:19:28 366604] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:1409|
[2025/04/30 10:19:28 366610] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 366614] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 10:19:28 366649] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:12|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1409|now:1746008368366622|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 366658] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:12|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 366665] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1409|applimit:0|
[2025/04/30 10:19:28 366671] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:150782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 366677] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 366683] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 366690] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1684|
[2025/04/30 10:19:28 366695] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368567404|now:1746008368366671|interv:200733|
[2025/04/30 10:19:28 366699] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368567404|now:1746008368366671|interval:200733|pto_count:1|srtt:33003
[2025/04/30 10:19:28 366703] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:1684|
[2025/04/30 10:19:28 366708] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368567404|
[2025/04/30 10:19:28 366712] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368567404|
[2025/04/30 10:19:28 366716] [debug] |xqc_engine_wakeup_after|wakeup:1746008368405410|now:1746008368366716|diff:38694|
[2025/04/30 10:19:28 366721] [debug] |xqc_engine_main_logic|END|now:1746008368366374|
[2025/04/30 10:19:28 405812] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368405812|
[2025/04/30 10:19:28 405842] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368405410|pq_index:0|
[2025/04/30 10:19:28 405851] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_active_queue|last_ticked_time:1746008368189336|
[2025/04/30 10:19:28 405861] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_process_conn|conn:000055991FDE81FC|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:1746008368405857|
[2025/04/30 10:19:28 405869] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008368405410|now:1746008368405857|
[2025/04/30 10:19:28 405876] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:19:28 405883] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:28 405896] [stats] |scid:63afe6cbe23e881d6b3ab7c6|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008368089620|wrt_delay:146|snd_delay:1074|finwrt_delay:146|finsnd_delay:67726|finrcv_delay:1|finread_delay:61|all_acked_delay:99566|firstfinack_dely:99559|close_delay:99574|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-63afe6cbe23e881d6b3ab7c6 p-193.167.0.100-51408-631b88cb78f08d17|path_info:mp is not supported in connection scid:63afe6cbe23e881d6b3ab7c6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 10:19:28 405914] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008368405410|now:1746008368405857|
[2025/04/30 10:19:28 405920] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:19:28 405932] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_conn_next_wakeup_time|wakeup_time:1746008488189072|
[2025/04/30 10:19:28 405938] [debug] |scid:63afe6cbe23e881d6b3ab7c6|xqc_engine_add_wakeup_queue|next_tick_time:1746008488189072|
[2025/04/30 10:19:28 405944] [debug] |xqc_engine_wakeup_after|wakeup:1746008368443966|now:1746008368405944|diff:38022|
[2025/04/30 10:19:28 405951] [debug] |xqc_engine_main_logic|END|now:1746008368405857|
[2025/04/30 10:19:28 445028] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368445027|
[2025/04/30 10:19:28 445060] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368443966|pq_index:0|
[2025/04/30 10:19:28 445069] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368362047|
[2025/04/30 10:19:28 445079] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368445076|
[2025/04/30 10:19:28 445088] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368443966|now:1746008368445076|
[2025/04/30 10:19:28 445095] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 445102] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE22B3C|path:0|bytes_in_flight:289|
[2025/04/30 10:19:28 445109] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:56846|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 10:19:28 445117] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 445123] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 445130] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 289|
[2025/04/30 10:19:28 445136] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:28 445145] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:28 445153] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 445160] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE22B3C|pto_count:1
[2025/04/30 10:19:28 445167] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:113692|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 445174] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 445186] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 445190] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 289|
[2025/04/30 10:19:28 445194] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368525812|now:1746008368445167|interv:80645|
[2025/04/30 10:19:28 445199] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368525812|now:1746008368445167|interval:80645|pto_count:1|srtt:32394
[2025/04/30 10:19:28 445207] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 445212] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 445217] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:28 445223] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:28 445311] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:13|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:289|now:1746008368445238|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 445320] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:13|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 445327] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:289|applimit:0|
[2025/04/30 10:19:28 445332] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:113692|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 445339] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 445345] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 445352] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 303|
[2025/04/30 10:19:28 445357] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368608930|now:1746008368445332|interv:163598|
[2025/04/30 10:19:28 445361] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368608930|now:1746008368445332|interval:163598|pto_count:1|srtt:32394
[2025/04/30 10:19:28 445367] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:303|
[2025/04/30 10:19:28 445372] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 445377] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:28 445409] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:303|now:1746008368445384|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 445418] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:14|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 10:19:28 445430] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:303|applimit:0|
[2025/04/30 10:19:28 445435] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:113692|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 445439] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 445443] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 445447] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 578|
[2025/04/30 10:19:28 445451] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368609076|now:1746008368445434|interv:163642|
[2025/04/30 10:19:28 445455] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368609076|now:1746008368445434|interval:163642|pto_count:1|srtt:32394
[2025/04/30 10:19:28 445459] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:578|
[2025/04/30 10:19:28 445464] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368609076|
[2025/04/30 10:19:28 445469] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368609076|
[2025/04/30 10:19:28 445473] [debug] |xqc_engine_wakeup_after|wakeup:1746008368567404|now:1746008368445473|diff:121931|
[2025/04/30 10:19:28 445479] [debug] |xqc_engine_main_logic|END|now:1746008368445076|
[2025/04/30 10:19:28 567634] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368567633|
[2025/04/30 10:19:28 567671] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368567404|pq_index:0|
[2025/04/30 10:19:28 567678] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368366374|
[2025/04/30 10:19:28 567686] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008368567683|
[2025/04/30 10:19:28 567693] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368567404|now:1746008368567683|
[2025/04/30 10:19:28 567699] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 567705] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE3B63C|path:0|bytes_in_flight:1684|
[2025/04/30 10:19:28 567710] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:150782|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 567716] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 567721] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 567726] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1684|
[2025/04/30 10:19:28 567732] [debug] |scid:690df1848781d667b3eae708|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:28 567739] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:28 567763] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 567770] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE3B63C|pto_count:2
[2025/04/30 10:19:28 567775] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:301564|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 567781] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 567786] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 567791] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1684|
[2025/04/30 10:19:28 567796] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368768186|now:1746008368567775|interv:200411|
[2025/04/30 10:19:28 567801] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368768186|now:1746008368567775|interval:200411|pto_count:2|srtt:33003
[2025/04/30 10:19:28 567811] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 567817] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 567823] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:28 567831] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 10:19:28 567929] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:13|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1684|now:1746008368567848|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 567941] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:13|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 567949] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1684|applimit:0|
[2025/04/30 10:19:28 567956] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:301564|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 567965] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 567973] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 567981] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1708|
[2025/04/30 10:19:28 567986] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368969412|now:1746008368567956|interv:401456|
[2025/04/30 10:19:28 567991] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368969412|now:1746008368567956|interval:401456|pto_count:2|srtt:33003
[2025/04/30 10:19:28 567997] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:1708|
[2025/04/30 10:19:28 568004] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 568015] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 10:19:28 568055] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:14|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1708|now:1746008368568024|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 568067] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:14|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 568077] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1708|applimit:0|
[2025/04/30 10:19:28 568085] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:301564|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 568093] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 568098] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 568103] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1983|
[2025/04/30 10:19:28 568108] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368969588|now:1746008368568085|interv:401503|
[2025/04/30 10:19:28 568113] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008368969588|now:1746008368568085|interval:401503|pto_count:2|srtt:33003
[2025/04/30 10:19:28 568119] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:1983|
[2025/04/30 10:19:28 568125] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008368969588|
[2025/04/30 10:19:28 568131] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008368969588|
[2025/04/30 10:19:28 568136] [debug] |xqc_engine_wakeup_after|wakeup:1746008368609076|now:1746008368568136|diff:40940|
[2025/04/30 10:19:28 568142] [debug] |xqc_engine_main_logic|END|now:1746008368567683|
[2025/04/30 10:19:28 609220] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368609220|
[2025/04/30 10:19:28 609240] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368609076|pq_index:0|
[2025/04/30 10:19:28 609247] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368445076|
[2025/04/30 10:19:28 609255] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368609252|
[2025/04/30 10:19:28 609261] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368609076|now:1746008368609252|
[2025/04/30 10:19:28 609267] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 609272] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE22B3C|path:0|bytes_in_flight:578|
[2025/04/30 10:19:28 609278] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:113692|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 10:19:28 609284] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 609289] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 609304] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 578|
[2025/04/30 10:19:28 609309] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:28 609316] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:28 609323] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 609329] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE22B3C|pto_count:2
[2025/04/30 10:19:28 609334] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:227384|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 609340] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 609345] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 609349] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 578|
[2025/04/30 10:19:28 609354] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368772768|now:1746008368609334|interv:163434|
[2025/04/30 10:19:28 609360] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368772768|now:1746008368609334|interval:163434|pto_count:2|srtt:32394
[2025/04/30 10:19:28 609368] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 609374] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 609380] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:28 609387] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 10:19:28 609454] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:15|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:578|now:1746008368609401|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 609465] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:15|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 609475] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:578|applimit:0|
[2025/04/30 10:19:28 609483] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:227384|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 609493] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 609499] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 609504] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 592|
[2025/04/30 10:19:28 609514] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368936785|now:1746008368609483|interv:327302|
[2025/04/30 10:19:28 609519] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368936785|now:1746008368609483|interval:327302|pto_count:2|srtt:32394
[2025/04/30 10:19:28 609525] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:592|
[2025/04/30 10:19:28 609532] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 609537] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 10:19:28 609598] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:16|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:592|now:1746008368609546|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 609610] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:16|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 609619] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:592|applimit:0|
[2025/04/30 10:19:28 609629] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:227384|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 609636] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 609640] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 609643] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 867|
[2025/04/30 10:19:28 609647] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008368936930|now:1746008368609628|interv:327302|
[2025/04/30 10:19:28 609651] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008368936930|now:1746008368609628|interval:327302|pto_count:2|srtt:32394
[2025/04/30 10:19:28 609656] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:867|
[2025/04/30 10:19:28 609661] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368629653|
[2025/04/30 10:19:28 609665] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368629653|
[2025/04/30 10:19:28 609670] [debug] |xqc_engine_wakeup_after|wakeup:1746008368629653|now:1746008368609670|diff:19983|
[2025/04/30 10:19:28 609674] [debug] |xqc_engine_main_logic|END|now:1746008368609252|
[2025/04/30 10:19:28 629750] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368629750|
[2025/04/30 10:19:28 629766] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368629653|pq_index:0|
[2025/04/30 10:19:28 629772] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368609252|
[2025/04/30 10:19:28 629779] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368629778|
[2025/04/30 10:19:28 629785] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746008368629653|now:1746008368629778|
[2025/04/30 10:19:28 629791] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 10:19:28 629804] [debug] |scid:9db3200535360d5864ac9a1e|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 10:19:28 629814] [stats] |scid:9db3200535360d5864ac9a1e|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1746008368328881|wrt_delay:160|snd_delay:919|finwrt_delay:160|finsnd_delay:919|finrcv_delay:2|finread_delay:76|all_acked_delay:32957|firstfinack_dely:32943|close_delay:32965|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9db3200535360d5864ac9a1e p-193.167.0.100-51408-7960ab4b70022291|path_info:mp is not supported in connection scid:9db3200535360d5864ac9a1e|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 10:19:28 629822] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746008368629653|now:1746008368629778|
[2025/04/30 10:19:28 629828] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 10:19:28 629835] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008368936930|
[2025/04/30 10:19:28 629840] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008368936930|
[2025/04/30 10:19:28 629845] [debug] |xqc_engine_wakeup_after|wakeup:1746008368936930|now:1746008368629845|diff:307085|
[2025/04/30 10:19:28 629851] [debug] |xqc_engine_main_logic|END|now:1746008368629778|
[2025/04/30 10:19:28 938238] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368938237|
[2025/04/30 10:19:28 938276] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368936930|pq_index:0|
[2025/04/30 10:19:28 938284] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368629778|
[2025/04/30 10:19:28 938292] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008368938289|
[2025/04/30 10:19:28 938299] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368936930|now:1746008368938289|
[2025/04/30 10:19:28 938305] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 938311] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE22B3C|path:0|bytes_in_flight:867|
[2025/04/30 10:19:28 938316] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:227384|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 938323] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 938328] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 938333] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 867|
[2025/04/30 10:19:28 938338] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:28 938345] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:28 938356] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 938362] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE22B3C|pto_count:3
[2025/04/30 10:19:28 938383] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:454768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:28 938389] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 938394] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 938399] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 867|
[2025/04/30 10:19:28 938404] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369264314|now:1746008368938383|interv:325931|
[2025/04/30 10:19:28 938409] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008369264314|now:1746008368938383|interval:325931|pto_count:3|srtt:32394
[2025/04/30 10:19:28 938418] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 938425] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 938431] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:28 938438] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:28 938541] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:17|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:867|now:1746008368938455|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 938587] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:17|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 938596] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:867|applimit:0|
[2025/04/30 10:19:28 938603] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:454768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:28 938610] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 938617] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 938624] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 881|
[2025/04/30 10:19:28 938632] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369593223|now:1746008368938602|interv:654621|
[2025/04/30 10:19:28 938639] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008369593223|now:1746008368938602|interval:654621|pto_count:3|srtt:32394
[2025/04/30 10:19:28 938645] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:881|
[2025/04/30 10:19:28 938652] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 938658] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:28 938699] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:18|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:881|now:1746008368938667|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 938718] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:18|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 938725] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:881|applimit:0|
[2025/04/30 10:19:28 938730] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:454768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:28 938735] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 938740] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 938745] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1156|
[2025/04/30 10:19:28 938750] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369593435|now:1746008368938730|interv:654705|
[2025/04/30 10:19:28 938755] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008369593435|now:1746008368938730|interval:654705|pto_count:3|srtt:32394
[2025/04/30 10:19:28 938760] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:1156|
[2025/04/30 10:19:28 938767] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008369593435|
[2025/04/30 10:19:28 938772] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008369593435|
[2025/04/30 10:19:28 938778] [debug] |xqc_engine_wakeup_after|wakeup:1746008368969588|now:1746008368938777|diff:30811|
[2025/04/30 10:19:28 938785] [debug] |xqc_engine_main_logic|END|now:1746008368938289|
[2025/04/30 10:19:28 969899] [debug] |xqc_engine_main_logic|BEGIN|now:1746008368969898|
[2025/04/30 10:19:28 969933] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008368969588|pq_index:0|
[2025/04/30 10:19:28 969941] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368567683|
[2025/04/30 10:19:28 969949] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008368969946|
[2025/04/30 10:19:28 969956] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008368969588|now:1746008368969946|
[2025/04/30 10:19:28 969962] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:28 969968] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE3B63C|path:0|bytes_in_flight:1983|
[2025/04/30 10:19:28 969973] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:301564|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 10:19:28 969980] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 969985] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 969990] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1983|
[2025/04/30 10:19:28 970008] [debug] |scid:690df1848781d667b3eae708|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:28 970015] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:28 970024] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:28 970030] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE3B63C|pto_count:3
[2025/04/30 10:19:28 970036] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:603128|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:28 970041] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 970046] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 970051] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 1983|
[2025/04/30 10:19:28 970056] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369371152|now:1746008368970036|interv:401116|
[2025/04/30 10:19:28 970062] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008369371152|now:1746008368970036|interval:401116|pto_count:3|srtt:33003
[2025/04/30 10:19:28 970071] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 970077] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 970083] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:28 970091] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:15-16|next_skip_chance:1746008369271263|current_time:1746008368970090|
[2025/04/30 10:19:28 970097] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 10:19:28 970193] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:17|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1983|now:1746008368970113|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 970205] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:17|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 970213] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:1983|applimit:0|
[2025/04/30 10:19:28 970220] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:603128|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:28 970229] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 970236] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 970245] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2007|
[2025/04/30 10:19:28 970252] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369773241|now:1746008368970220|interv:803021|
[2025/04/30 10:19:28 970264] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008369773241|now:1746008368970220|interval:803021|pto_count:3|srtt:33003
[2025/04/30 10:19:28 970271] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:2007|
[2025/04/30 10:19:28 970278] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:28 970283] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 10:19:28 970325] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:18|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2007|now:1746008368970292|stream_id:0|stream_offset:0|
[2025/04/30 10:19:28 970336] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:18|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:28 970346] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:2007|applimit:0|
[2025/04/30 10:19:28 970352] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:603128|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:28 970359] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:28 970363] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:28 970367] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2282|
[2025/04/30 10:19:28 970371] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008369773420|now:1746008368970352|interv:803068|
[2025/04/30 10:19:28 970375] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008369773420|now:1746008368970352|interval:803068|pto_count:3|srtt:33003
[2025/04/30 10:19:28 970379] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:2282|
[2025/04/30 10:19:28 970384] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008369773420|
[2025/04/30 10:19:28 970389] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008369773420|
[2025/04/30 10:19:28 970393] [debug] |xqc_engine_wakeup_after|wakeup:1746008369593435|now:1746008368970393|diff:623042|
[2025/04/30 10:19:28 970398] [debug] |xqc_engine_main_logic|END|now:1746008368969946|
[2025/04/30 10:19:29 595082] [debug] |xqc_engine_main_logic|BEGIN|now:1746008369595081|
[2025/04/30 10:19:29 595119] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008369593435|pq_index:0|
[2025/04/30 10:19:29 595127] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008368938289|
[2025/04/30 10:19:29 595135] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008369595132|
[2025/04/30 10:19:29 595142] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008369593435|now:1746008369595132|
[2025/04/30 10:19:29 595148] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:29 595165] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE22B3C|path:0|bytes_in_flight:1156|
[2025/04/30 10:19:29 595171] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:454768|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:29 595177] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 595183] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 595187] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1156|
[2025/04/30 10:19:29 595192] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:29 595199] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:29 595209] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:29 595214] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE22B3C|pto_count:4
[2025/04/30 10:19:29 595220] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:909536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:29 595226] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 595231] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 595235] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1156|
[2025/04/30 10:19:29 595241] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370248203|now:1746008369595220|interv:652983|
[2025/04/30 10:19:29 595246] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008370248203|now:1746008369595220|interval:652983|pto_count:4|srtt:32394
[2025/04/30 10:19:29 595255] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 595261] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 595267] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:29 595275] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:29 595376] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:19|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1156|now:1746008369595291|stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 595387] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:19|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:29 595396] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1156|applimit:0|
[2025/04/30 10:19:29 595403] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:909536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:29 595419] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 595426] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 595434] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1170|
[2025/04/30 10:19:29 595440] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370904827|now:1746008369595402|interv:1309425|
[2025/04/30 10:19:29 595446] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008370904827|now:1746008369595402|interval:1309425|pto_count:4|srtt:32394
[2025/04/30 10:19:29 595452] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:1170|
[2025/04/30 10:19:29 595459] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:29 595465] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:29 595502] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:20|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1170|now:1746008369595474|stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 595511] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:20|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:29 595517] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1170|applimit:0|
[2025/04/30 10:19:29 595523] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:909536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:29 595531] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 595535] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 595539] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1445|
[2025/04/30 10:19:29 595543] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370905010|now:1746008369595523|interv:1309487|
[2025/04/30 10:19:29 595547] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008370905010|now:1746008369595523|interval:1309487|pto_count:4|srtt:32394
[2025/04/30 10:19:29 595570] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:1445|
[2025/04/30 10:19:29 595575] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008370905010|
[2025/04/30 10:19:29 595579] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008370905010|
[2025/04/30 10:19:29 595583] [debug] |xqc_engine_wakeup_after|wakeup:1746008369773420|now:1746008369595583|diff:177837|
[2025/04/30 10:19:29 595589] [debug] |xqc_engine_main_logic|END|now:1746008369595132|
[2025/04/30 10:19:29 773839] [debug] |xqc_engine_main_logic|BEGIN|now:1746008369773838|
[2025/04/30 10:19:29 773878] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008369773420|pq_index:0|
[2025/04/30 10:19:29 773885] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008368969946|
[2025/04/30 10:19:29 773909] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008369773906|
[2025/04/30 10:19:29 773916] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008369773420|now:1746008369773906|
[2025/04/30 10:19:29 773922] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:29 773928] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE3B63C|path:0|bytes_in_flight:2282|
[2025/04/30 10:19:29 773933] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:603128|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/04/30 10:19:29 773940] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 773945] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 773950] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2282|
[2025/04/30 10:19:29 773955] [debug] |scid:690df1848781d667b3eae708|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:29 773961] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:29 773971] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:29 773977] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE3B63C|pto_count:4
[2025/04/30 10:19:29 773982] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:1206256|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:29 773988] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 773993] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 773998] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2282|
[2025/04/30 10:19:29 774003] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008370576548|now:1746008369773982|interv:802566|
[2025/04/30 10:19:29 774008] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008370576548|now:1746008369773982|interval:802566|pto_count:4|srtt:33003
[2025/04/30 10:19:29 774017] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 774024] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 774030] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:29 774037] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 10:19:29 774142] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:19|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2282|now:1746008369774054|stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 774160] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:19|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:29 774168] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:2282|applimit:0|
[2025/04/30 10:19:29 774175] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:1206256|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:29 774184] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 774192] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 774199] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2306|
[2025/04/30 10:19:29 774206] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008371380310|now:1746008369774175|interv:1606135|
[2025/04/30 10:19:29 774214] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008371380310|now:1746008369774175|interval:1606135|pto_count:4|srtt:33003
[2025/04/30 10:19:29 774222] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:2306|
[2025/04/30 10:19:29 774229] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:29 774234] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 10:19:29 774275] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:20|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2306|now:1746008369774243|stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 774287] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:20|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:29 774295] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:2306|applimit:0|
[2025/04/30 10:19:29 774304] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:1206256|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:29 774310] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 774315] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 774320] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2581|
[2025/04/30 10:19:29 774325] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008371380499|now:1746008369774303|interv:1606196|
[2025/04/30 10:19:29 774330] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008371380499|now:1746008369774303|interval:1606196|pto_count:4|srtt:33003
[2025/04/30 10:19:29 774335] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:2581|
[2025/04/30 10:19:29 774341] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008371380499|
[2025/04/30 10:19:29 774354] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008371380499|
[2025/04/30 10:19:29 774359] [debug] |xqc_engine_wakeup_after|wakeup:1746008369801578|now:1746008369774359|diff:27219|
[2025/04/30 10:19:29 774365] [debug] |xqc_engine_main_logic|END|now:1746008369773906|
[2025/04/30 10:19:29 802448] [debug] |xqc_engine_main_logic|BEGIN|now:1746008369802447|
[2025/04/30 10:19:29 802474] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008369801578|pq_index:0|
[2025/04/30 10:19:29 802482] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008366870615|
[2025/04/30 10:19:29 802490] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008369802487|
[2025/04/30 10:19:29 802497] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008369801578|now:1746008369802487|
[2025/04/30 10:19:29 802503] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:29 802508] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:1870|
[2025/04/30 10:19:29 802514] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:2130624|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:29 802520] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 802525] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 802530] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1870|
[2025/04/30 10:19:29 802535] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:29 802542] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:29 802574] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:29 802581] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:6
[2025/04/30 10:19:29 802586] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:4261248|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:29 802592] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 802597] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 802601] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1870|
[2025/04/30 10:19:29 802606] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008372732202|now:1746008369802586|interv:2929616|
[2025/04/30 10:19:29 802612] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008372732202|now:1746008369802586|interval:2929616|pto_count:6|srtt:32794
[2025/04/30 10:19:29 802633] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 802639] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 802646] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:29 802653] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 10:19:29 802741] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:23|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1870|now:1746008369802670|stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 802752] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:23|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:29 802761] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1870|applimit:2251|
[2025/04/30 10:19:29 802770] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:4261248|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:29 802779] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 802786] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 802792] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1884|
[2025/04/30 10:19:29 802797] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008375663918|now:1746008369802769|interv:5861149|
[2025/04/30 10:19:29 802802] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008375663918|now:1746008369802769|interval:5861149|pto_count:6|srtt:32794
[2025/04/30 10:19:29 802808] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1884|
[2025/04/30 10:19:29 802815] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:29 802821] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:24-28|next_skip_chance:1746008370077566|current_time:1746008369802820|
[2025/04/30 10:19:29 802826] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:19:29 802864] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:29|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1884|now:1746008369802834|stream_id:0|stream_offset:0|
[2025/04/30 10:19:29 802877] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:29|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:29 802884] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1884|applimit:2251|
[2025/04/30 10:19:29 802891] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:4261248|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:29 802897] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:29 802901] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:29 802910] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1908|
[2025/04/30 10:19:29 802914] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008375664082|now:1746008369802891|interv:5861191|
[2025/04/30 10:19:29 802918] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008375664082|now:1746008369802891|interval:5861191|pto_count:6|srtt:32794
[2025/04/30 10:19:29 802923] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1908|
[2025/04/30 10:19:29 802928] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008375664082|
[2025/04/30 10:19:29 802932] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008375664082|
[2025/04/30 10:19:29 802936] [debug] |xqc_engine_wakeup_after|wakeup:1746008370136356|now:1746008369802936|diff:333420|
[2025/04/30 10:19:29 802941] [debug] |xqc_engine_main_logic|END|now:1746008369802487|
[2025/04/30 10:19:30 137338] [debug] |xqc_engine_main_logic|BEGIN|now:1746008370137337|
[2025/04/30 10:19:30 137376] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008370136356|pq_index:0|
[2025/04/30 10:19:30 137383] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008367603643|
[2025/04/30 10:19:30 137392] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008370137389|
[2025/04/30 10:19:30 137399] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008370136356|now:1746008370137389|
[2025/04/30 10:19:30 137405] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:30 137410] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDDF91C|path:0|bytes_in_flight:10410|
[2025/04/30 10:19:30 137416] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:1732384|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:30 137423] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 137428] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 137432] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 10:19:30 137437] [debug] |scid:73df0885185389479282a87a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:30 137444] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:30 137454] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:30 137480] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDDF91C|pto_count:6
[2025/04/30 10:19:30 137486] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:3464768|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:30 137501] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 137506] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 137511] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 10410|
[2025/04/30 10:19:30 137516] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008372668740|now:1746008370137485|interv:2531255|
[2025/04/30 10:19:30 137521] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008372668740|now:1746008370137485|interval:2531255|pto_count:6|srtt:32433
[2025/04/30 10:19:30 137530] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 137537] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 137543] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:30 137574] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:19:30 137686] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:27|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10410|now:1746008370137593|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 137697] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:27|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:30 137707] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:10410|applimit:0|
[2025/04/30 10:19:30 137714] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:3464768|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:30 137722] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 137730] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 137738] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 11451|
[2025/04/30 10:19:30 137745] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008375202361|now:1746008370137713|interv:5064648|
[2025/04/30 10:19:30 137751] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008375202361|now:1746008370137713|interval:5064648|pto_count:6|srtt:32433
[2025/04/30 10:19:30 137757] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:11451|
[2025/04/30 10:19:30 137764] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:30 137770] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:19:30 137809] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:28|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11451|now:1746008370137778|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 137820] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:28|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:30 137837] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:11451|applimit:0|
[2025/04/30 10:19:30 137843] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:3464768|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:30 137848] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 137853] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 137858] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 10:19:30 137863] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008375202546|now:1746008370137843|interv:5064703|
[2025/04/30 10:19:30 137868] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008375202546|now:1746008370137843|interval:5064703|pto_count:6|srtt:32433
[2025/04/30 10:19:30 137873] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:12492|
[2025/04/30 10:19:30 137880] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008375202546|
[2025/04/30 10:19:30 137885] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008375202546|
[2025/04/30 10:19:30 137890] [debug] |xqc_engine_wakeup_after|wakeup:1746008370700075|now:1746008370137890|diff:562185|
[2025/04/30 10:19:30 137896] [debug] |xqc_engine_main_logic|END|now:1746008370137389|
[2025/04/30 10:19:30 701523] [debug] |xqc_engine_main_logic|BEGIN|now:1746008370701522|
[2025/04/30 10:19:30 701593] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_remove_wakeup_queue|next_tick_time:1746008370700075|pq_index:0|
[2025/04/30 10:19:30 701601] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_active_queue|last_ticked_time:1746008366148571|
[2025/04/30 10:19:30 701609] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_process_conn|conn:000055991FDC2B0C|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:1746008370701606|
[2025/04/30 10:19:30 701617] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008370700075|now:1746008370701606|
[2025/04/30 10:19:30 701623] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:30 701628] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDC2B0C|path:0|bytes_in_flight:12492|
[2025/04/30 10:19:30 701634] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:2951232|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:30 701640] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 701645] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 701650] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 10:19:30 701655] [debug] |scid:300dc0574a3f773b3320eabe|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:30 701662] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:30 701689] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_send_probe_pkt|conn:000055991FDC2B0C|path:0|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:30 701702] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDC2B0C|pto_count:7
[2025/04/30 10:19:30 701708] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:5902464|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:30 701714] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 701719] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 701724] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 10:19:30 701729] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008375251307|now:1746008370701708|interv:4549599|
[2025/04/30 10:19:30 701734] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008375251307|now:1746008370701708|interval:4549599|pto_count:7|srtt:32025
[2025/04/30 10:19:30 701743] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 701749] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 701756] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:7|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:30 701763] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:40|
[2025/04/30 10:19:30 701870] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:40|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12492|now:1746008370701782|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 701882] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:40|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:30 701891] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:12492|applimit:0|
[2025/04/30 10:19:30 701898] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:5902464|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:30 701906] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 701914] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 701921] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 10:19:30 701928] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008379804246|now:1746008370701898|interv:9102348|
[2025/04/30 10:19:30 701936] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008379804246|now:1746008370701898|interval:9102348|pto_count:7|srtt:32025
[2025/04/30 10:19:30 701943] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:13533|
[2025/04/30 10:19:30 701956] [debug] |scid:300dc0574a3f773b3320eabe|xqc_check_acked_or_dropped_pkt|conn:000055991FDC2B0C|pkt_num:22|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:30 701962] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:41-43|next_skip_chance:1746008370915300|current_time:1746008370701961|
[2025/04/30 10:19:30 701967] [debug] |scid:300dc0574a3f773b3320eabe|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:44|
[2025/04/30 10:19:30 702008] [info] |scid:300dc0574a3f773b3320eabe|xqc_send_packet_with_pn|<==|conn:000055991FDC2B0C|path:0|pkt_num:44|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13533|now:1746008370701976|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:30 702019] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|conn:000055991FDC2B0C|path:0|pkt_num:44|origin_pktnum:7|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:30 702028] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_on_packet_sent|path:0|inflight:13533|applimit:0|
[2025/04/30 10:19:30 702036] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|srtt:32025|rtt_var:3522|pto_duration:5902464|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:30 702045] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 702050] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 702054] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDC2B0C|path:0|PNS: 2, unacked: 14574|
[2025/04/30 10:19:30 702059] [debug] |scid:300dc0574a3f773b3320eabe|xqc_timer_set|type:LOSS_DETECTION|expire:1746008379804440|now:1746008370702036|interv:9102404|
[2025/04/30 10:19:30 702064] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDC2B0C|path:0|pns:2|expire:1746008379804440|now:1746008370702036|interval:9102404|pto_count:7|srtt:32025
[2025/04/30 10:19:30 702070] [debug] |scid:300dc0574a3f773b3320eabe|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:6931|inflight:14574|
[2025/04/30 10:19:30 702078] [debug] |scid:300dc0574a3f773b3320eabe|xqc_conn_next_wakeup_time|wakeup_time:1746008379804440|
[2025/04/30 10:19:30 702085] [debug] |scid:300dc0574a3f773b3320eabe|xqc_engine_add_wakeup_queue|next_tick_time:1746008379804440|
[2025/04/30 10:19:30 702090] [debug] |xqc_engine_wakeup_after|wakeup:1746008370786722|now:1746008370702090|diff:84632|
[2025/04/30 10:19:30 702097] [debug] |xqc_engine_main_logic|END|now:1746008370701606|
[2025/04/30 10:19:30 787246] [debug] |xqc_engine_main_logic|BEGIN|now:1746008370787245|
[2025/04/30 10:19:30 787283] [debug] |scid:b0cd9dad2060f60882537168|xqc_engine_remove_wakeup_queue|next_tick_time:1746008370786722|pq_index:0|
[2025/04/30 10:19:30 787291] [debug] |scid:b0cd9dad2060f60882537168|xqc_engine_add_active_queue|last_ticked_time:1746008310787186|
[2025/04/30 10:19:30 787296] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_engine_remove_wakeup_queue|next_tick_time:1746008370786947|pq_index:0|
[2025/04/30 10:19:30 787302] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_engine_add_active_queue|last_ticked_time:1746008310787367|
[2025/04/30 10:19:30 787307] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_engine_remove_wakeup_queue|next_tick_time:1746008370787078|pq_index:0|
[2025/04/30 10:19:30 787313] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_engine_add_active_queue|last_ticked_time:1746008310787287|
[2025/04/30 10:19:30 787320] [debug] |scid:b0cd9dad2060f60882537168|xqc_engine_process_conn|conn:000055991FBCBE5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746008370787318|
[2025/04/30 10:19:30 787326] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_expire|conn:000055991FBCBE5C|timer expired|type:CONN_IDLE|expire_time:1746008370786722|now:1746008370787318|
[2025/04/30 10:19:30 787347] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_expire|unset|type:CONN_IDLE|expire_time:1746008370786722|now:1746008370787318|
[2025/04/30 10:19:30 787353] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_unset|type:CONN_IDLE|
[2025/04/30 10:19:30 787358] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_expire|timer expired|type:PATH_IDLE|expire_time:1746008370786722|now:1746008370787318|
[2025/04/30 10:19:30 787363] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_expire|unset|type:PATH_IDLE|expire_time:1746008370786722|now:1746008370787318|
[2025/04/30 10:19:30 787368] [debug] |scid:b0cd9dad2060f60882537168|xqc_timer_unset|type:PATH_IDLE|
[2025/04/30 10:19:30 787374] [info] |xqc_engine_main_logic|conn:000055991FBCBE5C|addr or cid not avail|conn_state:13|next_tick_time:1746008370786722
[2025/04/30 10:19:30 787389] [report] |scid:b0cd9dad2060f60882537168|xqc_conn_destroy|000055991FBCBE5C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:0|first_send_delay:0|conn_persist:60000609|keyupdate_cnt:0|err:0x0|close_msg:idle timeout|addr or cid not avail|hsk_recv:0|close_recv:0|close_send:0|last_recv:0|last_send:0|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,1,1,1,0,0,0,i32,0,0,1207,0,0,18446744073709551,-629,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0-2,0-2,0-0,0-0,0-0,0-250,0-0,0-1207,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:0|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:0|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": "0,0,0,0,0",}|max_acked_po_size:0|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:30 787399] [report] |scid:b0cd9dad2060f60882537168|xqc_conn_destroy|conn close event not notified|addr or cid not avail
[2025/04/30 10:19:30 787413] [debug] |scid:b0cd9dad2060f60882537168|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:30 787438] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_engine_process_conn|conn:000055991FBDDB0C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746008370787437|
[2025/04/30 10:19:30 787443] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_expire|conn:000055991FBDDB0C|timer expired|type:CONN_IDLE|expire_time:1746008370787078|now:1746008370787437|
[2025/04/30 10:19:30 787448] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_expire|unset|type:CONN_IDLE|expire_time:1746008370787078|now:1746008370787437|
[2025/04/30 10:19:30 787453] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_unset|type:CONN_IDLE|
[2025/04/30 10:19:30 787458] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_expire|timer expired|type:PATH_IDLE|expire_time:1746008370787078|now:1746008370787437|
[2025/04/30 10:19:30 787463] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_expire|unset|type:PATH_IDLE|expire_time:1746008370787078|now:1746008370787437|
[2025/04/30 10:19:30 787468] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_timer_unset|type:PATH_IDLE|
[2025/04/30 10:19:30 787473] [info] |xqc_engine_main_logic|conn:000055991FBDDB0C|addr or cid not avail|conn_state:13|next_tick_time:1746008370787078
[2025/04/30 10:19:30 787485] [report] |scid:70d3aae88eb53ce4e6103655|xqc_conn_destroy|000055991FBDDB0C|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:0|first_send_delay:0|conn_persist:60000399|keyupdate_cnt:0|err:0x0|close_msg:idle timeout|addr or cid not avail|hsk_recv:0|close_recv:0|close_send:0|last_recv:0|last_send:0|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,1,1,1,0,0,0,i32,0,0,1207,0,0,18446744073709551,-629,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0-2,0-2,0-0,0-0,0-0,0-250,0-0,0-1207,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:0|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:0|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": "0,0,0,0,0",}|max_acked_po_size:0|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:30 787499] [report] |scid:70d3aae88eb53ce4e6103655|xqc_conn_destroy|conn close event not notified|addr or cid not avail
[2025/04/30 10:19:30 787509] [debug] |scid:70d3aae88eb53ce4e6103655|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:30 787519] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_engine_process_conn|conn:000055991FBD48AC|state:S_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746008370787519|
[2025/04/30 10:19:30 787525] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_expire|conn:000055991FBD48AC|timer expired|type:CONN_IDLE|expire_time:1746008370786947|now:1746008370787519|
[2025/04/30 10:19:30 787530] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_expire|unset|type:CONN_IDLE|expire_time:1746008370786947|now:1746008370787519|
[2025/04/30 10:19:30 787535] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_unset|type:CONN_IDLE|
[2025/04/30 10:19:30 787539] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_expire|timer expired|type:PATH_IDLE|expire_time:1746008370786947|now:1746008370787519|
[2025/04/30 10:19:30 787544] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_expire|unset|type:PATH_IDLE|expire_time:1746008370786947|now:1746008370787519|
[2025/04/30 10:19:30 787571] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_timer_unset|type:PATH_IDLE|
[2025/04/30 10:19:30 787577] [info] |xqc_engine_main_logic|conn:000055991FBD48AC|addr or cid not avail|conn_state:13|next_tick_time:1746008370786947
[2025/04/30 10:19:30 787588] [report] |scid:bad04c32f77b05da73d3ddfc|xqc_conn_destroy|000055991FBD48AC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:0|first_send_delay:0|conn_persist:60000630|keyupdate_cnt:0|err:0x0|close_msg:idle timeout|addr or cid not avail|hsk_recv:0|close_recv:0|close_send:0|last_recv:0|last_send:0|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,1,1,1,0,0,0,i32,0,0,1207,0,0,18446744073709551,-629,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0-2,0-2,0-0,0-0,0-0,0-250,0-0,0-1207,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:0|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:0|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": "0,0,0,0,0",}|max_acked_po_size:0|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 10:19:30 787596] [report] |scid:bad04c32f77b05da73d3ddfc|xqc_conn_destroy|conn close event not notified|addr or cid not avail
[2025/04/30 10:19:30 787606] [debug] |scid:bad04c32f77b05da73d3ddfc|xqc_send_ctl_destroy|destroy|
[2025/04/30 10:19:30 787615] [debug] |xqc_engine_wakeup_after|wakeup:1746008370905010|now:1746008370787615|diff:117395|
[2025/04/30 10:19:30 787622] [debug] |xqc_engine_main_logic|END|now:1746008370787519|
[2025/04/30 10:19:30 905793] [debug] |xqc_engine_main_logic|BEGIN|now:1746008370905792|
[2025/04/30 10:19:30 905829] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008370905010|pq_index:0|
[2025/04/30 10:19:30 905835] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008369595132|
[2025/04/30 10:19:30 905842] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008370905840|
[2025/04/30 10:19:30 905849] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008370905010|now:1746008370905840|
[2025/04/30 10:19:30 905853] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:30 905869] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE22B3C|path:0|bytes_in_flight:1445|
[2025/04/30 10:19:30 905874] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:909536|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:30 905879] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 905883] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 905887] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1445|
[2025/04/30 10:19:30 905891] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:30 905897] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:30 905912] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:30 905917] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE22B3C|pto_count:5
[2025/04/30 10:19:30 905921] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:1819072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:30 905926] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 905930] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 905934] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1445|
[2025/04/30 10:19:30 905938] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008372214546|now:1746008370905921|interv:1308625|
[2025/04/30 10:19:30 905942] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008372214546|now:1746008370905921|interval:1308625|pto_count:5|srtt:32394
[2025/04/30 10:19:30 905951] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:30 905958] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:30 905964] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:30 905971] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:21-24|next_skip_chance:1746008371151508|current_time:1746008370905970|
[2025/04/30 10:19:30 905977] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 10:19:30 906078] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:25|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1445|now:1746008370905993|stream_id:0|stream_offset:0|
[2025/04/30 10:19:30 906090] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:25|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:30 906104] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1445|applimit:0|
[2025/04/30 10:19:30 906111] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:1819072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:30 906120] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 906128] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 906136] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1459|
[2025/04/30 10:19:30 906142] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008373525065|now:1746008370906111|interv:2618954|
[2025/04/30 10:19:30 906147] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008373525065|now:1746008370906111|interval:2618954|pto_count:5|srtt:32394
[2025/04/30 10:19:30 906153] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:1459|
[2025/04/30 10:19:30 906160] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:30 906166] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:19:30 906207] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:26|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1459|now:1746008370906175|stream_id:0|stream_offset:0|
[2025/04/30 10:19:30 906219] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:26|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:30 906227] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1459|applimit:0|
[2025/04/30 10:19:30 906235] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:1819072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:30 906241] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:30 906246] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:30 906251] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1734|
[2025/04/30 10:19:30 906256] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008373525247|now:1746008370906235|interv:2619012|
[2025/04/30 10:19:30 906261] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008373525247|now:1746008370906235|interval:2619012|pto_count:5|srtt:32394
[2025/04/30 10:19:30 906266] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:1734|
[2025/04/30 10:19:30 906272] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008373525247|
[2025/04/30 10:19:30 906278] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008373525247|
[2025/04/30 10:19:30 906283] [debug] |xqc_engine_wakeup_after|wakeup:1746008371380499|now:1746008370906283|diff:474216|
[2025/04/30 10:19:30 906289] [debug] |xqc_engine_main_logic|END|now:1746008370905840|
[2025/04/30 10:19:31 381860] [debug] |xqc_engine_main_logic|BEGIN|now:1746008371381859|
[2025/04/30 10:19:31 381915] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008371380499|pq_index:0|
[2025/04/30 10:19:31 381923] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008369773906|
[2025/04/30 10:19:31 381932] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008371381929|
[2025/04/30 10:19:31 381939] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008371380499|now:1746008371381929|
[2025/04/30 10:19:31 381945] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:31 381951] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE3B63C|path:0|bytes_in_flight:2581|
[2025/04/30 10:19:31 381957] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:1206256|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/04/30 10:19:31 381963] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:31 381968] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:31 381973] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2581|
[2025/04/30 10:19:31 381978] [debug] |scid:690df1848781d667b3eae708|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:31 381985] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:31 381994] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:31 382000] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE3B63C|pto_count:5
[2025/04/30 10:19:31 382006] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:2412512|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:31 382012] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:31 382017] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:31 382021] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2581|
[2025/04/30 10:19:31 382027] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008372986755|now:1746008371382006|interv:1604749|
[2025/04/30 10:19:31 382032] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008372986755|now:1746008371382006|interval:1604749|pto_count:5|srtt:33003
[2025/04/30 10:19:31 382041] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:31 382048] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:31 382054] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:31 382065] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 10:19:31 382172] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:21|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2581|now:1746008371382082|stream_id:0|stream_offset:0|
[2025/04/30 10:19:31 382183] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:21|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:31 382192] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:2581|applimit:0|
[2025/04/30 10:19:31 382199] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:2412512|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:31 382206] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:31 382213] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:31 382221] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2605|
[2025/04/30 10:19:31 382228] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008374594594|now:1746008371382199|interv:3212395|
[2025/04/30 10:19:31 382235] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008374594594|now:1746008371382199|interval:3212395|pto_count:5|srtt:33003
[2025/04/30 10:19:31 382243] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:2605|
[2025/04/30 10:19:31 382253] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:31 382260] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:22-28|next_skip_chance:1746008371683433|current_time:1746008371382260|
[2025/04/30 10:19:31 382266] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:29|
[2025/04/30 10:19:31 382307] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:29|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2605|now:1746008371382275|stream_id:0|stream_offset:0|
[2025/04/30 10:19:31 382318] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:29|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:31 382327] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:2605|applimit:0|
[2025/04/30 10:19:31 382335] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:2412512|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:31 382342] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:31 382347] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:31 382352] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2880|
[2025/04/30 10:19:31 382357] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008374594787|now:1746008371382335|interv:3212452|
[2025/04/30 10:19:31 382367] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008374594787|now:1746008371382335|interval:3212452|pto_count:5|srtt:33003
[2025/04/30 10:19:31 382373] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:2880|
[2025/04/30 10:19:31 382379] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008374594787|
[2025/04/30 10:19:31 382385] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008374594787|
[2025/04/30 10:19:31 382390] [debug] |xqc_engine_wakeup_after|wakeup:1746008373525247|now:1746008371382390|diff:2142857|
[2025/04/30 10:19:31 382396] [debug] |xqc_engine_main_logic|END|now:1746008371381929|
[2025/04/30 10:19:33 527599] [debug] |xqc_engine_main_logic|BEGIN|now:1746008373527598|
[2025/04/30 10:19:33 527636] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_remove_wakeup_queue|next_tick_time:1746008373525247|pq_index:0|
[2025/04/30 10:19:33 527644] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_active_queue|last_ticked_time:1746008370905840|
[2025/04/30 10:19:33 527652] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_process_conn|conn:000055991FE22B3C|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:1746008373527649|
[2025/04/30 10:19:33 527659] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008373525247|now:1746008373527649|
[2025/04/30 10:19:33 527665] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:33 527671] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE22B3C|path:0|bytes_in_flight:1734|
[2025/04/30 10:19:33 527676] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:1819072|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:33 527683] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:33 527688] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:33 527693] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1734|
[2025/04/30 10:19:33 527698] [debug] |scid:9db3200535360d5864ac9a1e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:33 527704] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:33 527714] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_send_probe_pkt|conn:000055991FE22B3C|path:0|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:33 527720] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE22B3C|pto_count:6
[2025/04/30 10:19:33 527726] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:3638144|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:33 527731] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:33 527736] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:33 527741] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1734|
[2025/04/30 10:19:33 527762] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008376144319|now:1746008373527725|interv:2616594|
[2025/04/30 10:19:33 527767] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008376144319|now:1746008373527725|interval:2616594|pto_count:6|srtt:32394
[2025/04/30 10:19:33 527777] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:33 527783] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:33 527789] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:33 527796] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:19:33 527899] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:27|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1734|now:1746008373527813|stream_id:0|stream_offset:0|
[2025/04/30 10:19:33 527911] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:27|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:33 527919] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1734|applimit:0|
[2025/04/30 10:19:33 527926] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:3638144|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:33 527934] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:33 527941] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:33 527949] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 1748|
[2025/04/30 10:19:33 527957] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008378765957|now:1746008373527926|interv:5238031|
[2025/04/30 10:19:33 527965] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008378765957|now:1746008373527926|interval:5238031|pto_count:6|srtt:32394
[2025/04/30 10:19:33 527972] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:1748|
[2025/04/30 10:19:33 527979] [debug] |scid:9db3200535360d5864ac9a1e|xqc_check_acked_or_dropped_pkt|conn:000055991FE22B3C|pkt_num:6|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:33 527985] [debug] |scid:9db3200535360d5864ac9a1e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:28|
[2025/04/30 10:19:33 528025] [info] |scid:9db3200535360d5864ac9a1e|xqc_send_packet_with_pn|<==|conn:000055991FE22B3C|path:0|pkt_num:28|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:1748|now:1746008373527994|stream_id:0|stream_offset:0|
[2025/04/30 10:19:33 528036] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|conn:000055991FE22B3C|path:0|pkt_num:28|origin_pktnum:6|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:33 528045] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_on_packet_sent|path:0|inflight:1748|applimit:0|
[2025/04/30 10:19:33 528053] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|srtt:32394|rtt_var:6113|pto_duration:3638144|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:33 528066] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:33 528071] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:33 528075] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE22B3C|path:0|PNS: 2, unacked: 2023|
[2025/04/30 10:19:33 528080] [debug] |scid:9db3200535360d5864ac9a1e|xqc_timer_set|type:LOSS_DETECTION|expire:1746008378766138|now:1746008373528053|interv:5238085|
[2025/04/30 10:19:33 528085] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE22B3C|path:0|pns:2|expire:1746008378766138|now:1746008373528053|interval:5238085|pto_count:6|srtt:32394
[2025/04/30 10:19:33 528091] [debug] |scid:9db3200535360d5864ac9a1e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48256|inflight:2023|
[2025/04/30 10:19:33 528097] [debug] |scid:9db3200535360d5864ac9a1e|xqc_conn_next_wakeup_time|wakeup_time:1746008378766138|
[2025/04/30 10:19:33 528103] [debug] |scid:9db3200535360d5864ac9a1e|xqc_engine_add_wakeup_queue|next_tick_time:1746008378766138|
[2025/04/30 10:19:33 528108] [debug] |xqc_engine_wakeup_after|wakeup:1746008374594787|now:1746008373528108|diff:1066679|
[2025/04/30 10:19:33 528114] [debug] |xqc_engine_main_logic|END|now:1746008373527649|
[2025/04/30 10:19:34 596240] [debug] |xqc_engine_main_logic|BEGIN|now:1746008374596239|
[2025/04/30 10:19:34 596276] [debug] |scid:690df1848781d667b3eae708|xqc_engine_remove_wakeup_queue|next_tick_time:1746008374594787|pq_index:0|
[2025/04/30 10:19:34 596284] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_active_queue|last_ticked_time:1746008371381929|
[2025/04/30 10:19:34 596292] [debug] |scid:690df1848781d667b3eae708|xqc_engine_process_conn|conn:000055991FE3B63C|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:1746008374596289|
[2025/04/30 10:19:34 596300] [debug] |scid:690df1848781d667b3eae708|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008374594787|now:1746008374596289|
[2025/04/30 10:19:34 596306] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:34 596311] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FE3B63C|path:0|bytes_in_flight:2880|
[2025/04/30 10:19:34 596317] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:2412512|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/04/30 10:19:34 596323] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:34 596328] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:34 596333] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2880|
[2025/04/30 10:19:34 596338] [debug] |scid:690df1848781d667b3eae708|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:34 596345] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:34 596354] [debug] |scid:690df1848781d667b3eae708|xqc_conn_send_probe_pkt|conn:000055991FE3B63C|path:0|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|
[2025/04/30 10:19:34 596361] [debug] |scid:690df1848781d667b3eae708|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FE3B63C|pto_count:6
[2025/04/30 10:19:34 596381] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:4825024|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:34 596387] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:34 596392] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:34 596396] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2880|
[2025/04/30 10:19:34 596401] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008377807299|now:1746008374596381|interv:3210918|
[2025/04/30 10:19:34 596407] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008377807299|now:1746008374596381|interval:3210918|pto_count:6|srtt:33003
[2025/04/30 10:19:34 596418] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:34 596425] [debug] |scid:690df1848781d667b3eae708|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 10:19:34 596432] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:34 596439] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:30|
[2025/04/30 10:19:34 596540] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:30|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:2880|now:1746008374596456|stream_id:0|stream_offset:0|
[2025/04/30 10:19:34 596575] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:30|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:34 596583] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:2880|applimit:0|
[2025/04/30 10:19:34 596590] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:4825024|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:34 596599] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:34 596607] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:34 596615] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 2904|
[2025/04/30 10:19:34 596620] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008381021480|now:1746008374596590|interv:6424890|
[2025/04/30 10:19:34 596625] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008381021480|now:1746008374596590|interval:6424890|pto_count:6|srtt:33003
[2025/04/30 10:19:34 596631] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:2904|
[2025/04/30 10:19:34 596639] [debug] |scid:690df1848781d667b3eae708|xqc_check_acked_or_dropped_pkt|conn:000055991FE3B63C|pkt_num:4|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/04/30 10:19:34 596644] [debug] |scid:690df1848781d667b3eae708|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:31|
[2025/04/30 10:19:34 596684] [info] |scid:690df1848781d667b3eae708|xqc_send_packet_with_pn|<==|conn:000055991FE3B63C|path:0|pkt_num:31|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:2904|now:1746008374596653|stream_id:0|stream_offset:0|
[2025/04/30 10:19:34 596704] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|conn:000055991FE3B63C|path:0|pkt_num:31|origin_pktnum:4|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:34 596713] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_on_packet_sent|path:0|inflight:2904|applimit:0|
[2025/04/30 10:19:34 596720] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|srtt:33003|rtt_var:10597|pto_duration:4825024|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:34 596727] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:34 596732] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:34 596736] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_get_pto_time_and_space|conn:000055991FE3B63C|path:0|PNS: 2, unacked: 3179|
[2025/04/30 10:19:34 596741] [debug] |scid:690df1848781d667b3eae708|xqc_timer_set|type:LOSS_DETECTION|expire:1746008381021677|now:1746008374596720|interv:6424957|
[2025/04/30 10:19:34 596746] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FE3B63C|path:0|pns:2|expire:1746008381021677|now:1746008374596720|interval:6424957|pto_count:6|srtt:33003
[2025/04/30 10:19:34 596752] [debug] |scid:690df1848781d667b3eae708|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47166|inflight:3179|
[2025/04/30 10:19:34 596758] [debug] |scid:690df1848781d667b3eae708|xqc_conn_next_wakeup_time|wakeup_time:1746008381021677|
[2025/04/30 10:19:34 596763] [debug] |scid:690df1848781d667b3eae708|xqc_engine_add_wakeup_queue|next_tick_time:1746008381021677|
[2025/04/30 10:19:34 596769] [debug] |xqc_engine_wakeup_after|wakeup:1746008375202546|now:1746008374596768|diff:605778|
[2025/04/30 10:19:34 596774] [debug] |xqc_engine_main_logic|END|now:1746008374596289|
[2025/04/30 10:19:35 203433] [debug] |xqc_engine_main_logic|BEGIN|now:1746008375203432|
[2025/04/30 10:19:35 203468] [debug] |scid:73df0885185389479282a87a|xqc_engine_remove_wakeup_queue|next_tick_time:1746008375202546|pq_index:0|
[2025/04/30 10:19:35 203474] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_active_queue|last_ticked_time:1746008370137389|
[2025/04/30 10:19:35 203481] [debug] |scid:73df0885185389479282a87a|xqc_engine_process_conn|conn:000055991FDDF91C|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:1746008375203479|
[2025/04/30 10:19:35 203487] [debug] |scid:73df0885185389479282a87a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008375202546|now:1746008375203479|
[2025/04/30 10:19:35 203492] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:35 203496] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDDF91C|path:0|bytes_in_flight:12492|
[2025/04/30 10:19:35 203501] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:3464768|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:35 203506] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 203510] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 203514] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 10:19:35 203532] [debug] |scid:73df0885185389479282a87a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:35 203538] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:35 203546] [debug] |scid:73df0885185389479282a87a|xqc_conn_send_probe_pkt|conn:000055991FDDF91C|path:0|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/04/30 10:19:35 203571] [debug] |scid:73df0885185389479282a87a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDDF91C|pto_count:7
[2025/04/30 10:19:35 203576] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:6929536|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:35 203580] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 203584] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 203588] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 12492|
[2025/04/30 10:19:35 203592] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008380267314|now:1746008375203575|interv:5063739|
[2025/04/30 10:19:35 203597] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008380267314|now:1746008375203575|interval:5063739|pto_count:7|srtt:32433
[2025/04/30 10:19:35 203605] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:35 203610] [debug] |scid:73df0885185389479282a87a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:1024|
[2025/04/30 10:19:35 203615] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:8|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:35 203620] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:29-32|next_skip_chance:1746008375441031|current_time:1746008375203620|
[2025/04/30 10:19:35 203625] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:33|
[2025/04/30 10:19:35 203723] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:33|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:12492|now:1746008375203642|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:35 203733] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:33|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:35 203740] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:12492|applimit:0|
[2025/04/30 10:19:35 203745] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:6929536|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:35 203751] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 203757] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 203763] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 13533|
[2025/04/30 10:19:35 203770] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008385333178|now:1746008375203745|interv:10129433|
[2025/04/30 10:19:35 203781] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008385333178|now:1746008375203745|interval:10129433|pto_count:7|srtt:32433
[2025/04/30 10:19:35 203786] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:13533|
[2025/04/30 10:19:35 203791] [debug] |scid:73df0885185389479282a87a|xqc_check_acked_or_dropped_pkt|conn:000055991FDDF91C|pkt_num:11|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 10:19:35 203796] [debug] |scid:73df0885185389479282a87a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:19:35 203830] [info] |scid:73df0885185389479282a87a|xqc_send_packet_with_pn|<==|conn:000055991FDDF91C|path:0|pkt_num:34|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13533|now:1746008375203803|stream_id:0|stream_offset:1024|
[2025/04/30 10:19:35 203839] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|conn:000055991FDDF91C|path:0|pkt_num:34|origin_pktnum:8|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:35 203846] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_on_packet_sent|path:0|inflight:13533|applimit:0|
[2025/04/30 10:19:35 203853] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|srtt:32433|rtt_var:5426|pto_duration:6929536|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:35 203858] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 203862] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 203866] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDDF91C|path:0|PNS: 2, unacked: 14574|
[2025/04/30 10:19:35 203870] [debug] |scid:73df0885185389479282a87a|xqc_timer_set|type:LOSS_DETECTION|expire:1746008385333339|now:1746008375203852|interv:10129487|
[2025/04/30 10:19:35 203874] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDDF91C|path:0|pns:2|expire:1746008385333339|now:1746008375203852|interval:10129487|pto_count:7|srtt:32433
[2025/04/30 10:19:35 203878] [debug] |scid:73df0885185389479282a87a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48694|inflight:14574|
[2025/04/30 10:19:35 203883] [debug] |scid:73df0885185389479282a87a|xqc_conn_next_wakeup_time|wakeup_time:1746008385333339|
[2025/04/30 10:19:35 203887] [debug] |scid:73df0885185389479282a87a|xqc_engine_add_wakeup_queue|next_tick_time:1746008385333339|
[2025/04/30 10:19:35 203892] [debug] |xqc_engine_wakeup_after|wakeup:1746008375664082|now:1746008375203891|diff:460191|
[2025/04/30 10:19:35 203896] [debug] |xqc_engine_main_logic|END|now:1746008375203479|
[2025/04/30 10:19:35 665418] [debug] |xqc_engine_main_logic|BEGIN|now:1746008375665417|
[2025/04/30 10:19:35 665458] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_remove_wakeup_queue|next_tick_time:1746008375664082|pq_index:0|
[2025/04/30 10:19:35 665466] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_active_queue|last_ticked_time:1746008369802487|
[2025/04/30 10:19:35 665474] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_process_conn|conn:000055991FDABF5C|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:1746008375665471|
[2025/04/30 10:19:35 665482] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008375664082|now:1746008375665471|
[2025/04/30 10:19:35 665488] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:35 665507] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FDABF5C|path:0|bytes_in_flight:1908|
[2025/04/30 10:19:35 665512] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:4261248|backoff_factor:2.00|backoff:64.00|pto_cnt:6|max_ack_delay:25|
[2025/04/30 10:19:35 665519] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 665525] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 665529] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1908|
[2025/04/30 10:19:35 665535] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:35 665542] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|
[2025/04/30 10:19:35 665573] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_send_probe_pkt|conn:000055991FDABF5C|path:0|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|
[2025/04/30 10:19:35 665580] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FDABF5C|pto_count:7
[2025/04/30 10:19:35 665585] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:8522496|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:35 665591] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 665596] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 665601] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1908|
[2025/04/30 10:19:35 665606] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008381525330|now:1746008375665585|interv:5859745|
[2025/04/30 10:19:35 665611] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008381525330|now:1746008375665585|interval:5859745|pto_count:7|srtt:32794
[2025/04/30 10:19:35 665621] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:HANDSHAKE_DONE |stream_id:0|stream_offset:0|
[2025/04/30 10:19:35 665627] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_TOKEN |stream_id:0|stream_offset:0|
[2025/04/30 10:19:35 665633] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/04/30 10:19:35 665642] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:30-33|next_skip_chance:1746008375940387|current_time:1746008375665641|
[2025/04/30 10:19:35 665648] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:34|
[2025/04/30 10:19:35 665751] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:34|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:1908|now:1746008375665665|stream_id:0|stream_offset:0|
[2025/04/30 10:19:35 665763] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:34|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:35 665778] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1908|applimit:2251|
[2025/04/30 10:19:35 665785] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:8522496|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:35 665794] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 665801] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 665809] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1922|
[2025/04/30 10:19:35 665816] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008387388161|now:1746008375665785|interv:11722376|
[2025/04/30 10:19:35 665821] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008387388161|now:1746008375665785|interval:11722376|pto_count:7|srtt:32794
[2025/04/30 10:19:35 665827] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1922|
[2025/04/30 10:19:35 665835] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_check_acked_or_dropped_pkt|conn:000055991FDABF5C|pkt_num:1|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/04/30 10:19:35 665840] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:35|
[2025/04/30 10:19:35 665878] [info] |scid:e3b0bfb948816fddd84fb65c|xqc_send_packet_with_pn|<==|conn:000055991FDABF5C|path:0|pkt_num:35|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:1922|now:1746008375665848|stream_id:0|stream_offset:0|
[2025/04/30 10:19:35 665890] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|conn:000055991FDABF5C|path:0|pkt_num:35|origin_pktnum:1|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:35 665898] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_on_packet_sent|path:0|inflight:1922|applimit:2251|
[2025/04/30 10:19:35 665907] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:8447|pto_duration:8522496|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:35 665913] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:35 665918] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:35 665922] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_get_pto_time_and_space|conn:000055991FDABF5C|path:0|PNS: 2, unacked: 1946|
[2025/04/30 10:19:35 665926] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_timer_set|type:LOSS_DETECTION|expire:1746008387388344|now:1746008375665907|interv:11722437|
[2025/04/30 10:19:35 665930] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FDABF5C|path:0|pns:2|expire:1746008387388344|now:1746008375665907|interval:11722437|pto_count:7|srtt:32794
[2025/04/30 10:19:35 665934] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:48203|inflight:1946|
[2025/04/30 10:19:35 665939] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_conn_next_wakeup_time|wakeup_time:1746008387388344|
[2025/04/30 10:19:35 665943] [debug] |scid:e3b0bfb948816fddd84fb65c|xqc_engine_add_wakeup_queue|next_tick_time:1746008387388344|
[2025/04/30 10:19:35 665948] [debug] |xqc_engine_wakeup_after|wakeup:1746008376479368|now:1746008375665948|diff:813420|
[2025/04/30 10:19:35 665953] [debug] |xqc_engine_main_logic|END|now:1746008375665471|
[2025/04/30 10:19:36 480827] [debug] |xqc_engine_main_logic|BEGIN|now:1746008376480826|
[2025/04/30 10:19:36 480883] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_remove_wakeup_queue|next_tick_time:1746008376479368|pq_index:0|
[2025/04/30 10:19:36 480891] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_active_queue|last_ticked_time:1746008366991269|
[2025/04/30 10:19:36 480899] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_process_conn|conn:000055991FD244AC|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:1746008376480896|
[2025/04/30 10:19:36 480907] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746008376479368|now:1746008376480896|
[2025/04/30 10:19:36 480912] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 10:19:36 480919] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055991FD244AC|path:0|bytes_in_flight:630|
[2025/04/30 10:19:36 480925] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:6287744|backoff_factor:2.00|backoff:128.00|pto_cnt:7|max_ack_delay:25|
[2025/04/30 10:19:36 480934] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:36 480939] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:36 480944] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 630|
[2025/04/30 10:19:36 480949] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 10:19:36 480956] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:36 480965] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_send_probe_pkt|conn:000055991FD244AC|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 10:19:36 480971] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055991FD244AC|pto_count:8
[2025/04/30 10:19:36 480977] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:12575488|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:36 480982] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:36 480987] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:36 480992] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 630|
[2025/04/30 10:19:36 480997] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008385967112|now:1746008376480976|interv:9486136|
[2025/04/30 10:19:36 481003] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008385967112|now:1746008376480976|interval:9486136|pto_count:8|srtt:32303
[2025/04/30 10:19:36 481011] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:36 481018] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 10:19:36 481024] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:36 481035] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 10:19:36 481139] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:26|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:630|now:1746008376481052|stream_id:0|stream_offset:0|
[2025/04/30 10:19:36 481151] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:26|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:36 481159] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:630|applimit:0|
[2025/04/30 10:19:36 481166] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:12575488|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:36 481173] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:36 481180] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:36 481188] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 675|
[2025/04/30 10:19:36 481195] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008395456540|now:1746008376481166|interv:18975374|
[2025/04/30 10:19:36 481204] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008395456540|now:1746008376481166|interval:18975374|pto_count:8|srtt:32303
[2025/04/30 10:19:36 481211] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:675|
[2025/04/30 10:19:36 481218] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_check_acked_or_dropped_pkt|conn:000055991FD244AC|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 10:19:36 481224] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 10:19:36 481262] [info] |scid:1bbf534c054e64e19ae6c178|xqc_send_packet_with_pn|<==|conn:000055991FD244AC|path:0|pkt_num:27|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:675|now:1746008376481232|stream_id:0|stream_offset:0|
[2025/04/30 10:19:36 481273] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|conn:000055991FD244AC|path:0|pkt_num:27|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/04/30 10:19:36 481282] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_on_packet_sent|path:0|inflight:675|applimit:0|
[2025/04/30 10:19:36 481291] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|srtt:32303|rtt_var:4205|pto_duration:12575488|backoff_factor:2.00|backoff:256.00|pto_cnt:8|max_ack_delay:25|
[2025/04/30 10:19:36 481297] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 0, unacked: 0|
[2025/04/30 10:19:36 481302] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 1, unacked: 0|
[2025/04/30 10:19:36 481306] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_get_pto_time_and_space|conn:000055991FD244AC|path:0|PNS: 2, unacked: 720|
[2025/04/30 10:19:36 481311] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_timer_set|type:LOSS_DETECTION|expire:1746008395456720|now:1746008376481290|interv:18975430|
[2025/04/30 10:19:36 481316] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055991FD244AC|path:0|pns:2|expire:1746008395456720|now:1746008376481290|interval:18975430|pto_count:8|srtt:32303
[2025/04/30 10:19:36 481328] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:50189|inflight:720|
[2025/04/30 10:19:36 481335] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_conn_next_wakeup_time|wakeup_time:1746008395456720|
[2025/04/30 10:19:36 481340] [debug] |scid:1bbf534c054e64e19ae6c178|xqc_engine_add_wakeup_queue|next_tick_time:1746008395456720|
[2025/04/30 10:19:36 481345] [debug] |xqc_engine_wakeup_after|wakeup:1746008378766138|now:1746008376481345|diff:2284793|
[2025/04/30 10:19:36 481351] [debug] |xqc_engine_main_logic|END|now:1746008376480896|